/* ============================================================
   LIANCHUN — MAIN STYLESHEET  (Clone dglianchun.com)
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
ol, ul { list-style: none; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Noto Sans', 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 14px; color: #000; background: #fff; line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

:root {
  --blue:       #1342E2;
  --blue-lt:    #3a62ea;
  --dark:       #1B1E1F;
  --text:       #444;
  --text-lt:    #888888;
  --gray:       #F8F8F8;
  --gray2:      #e5e9f0;
  --shadow:     0 8px 40px rgba(19,66,226,.12);
  --container-width: 1300px;
  --container-margin: 40px;
  --header-h:   80px;
  --transition: .3s cubic-bezier(.4,0,.2,1);
}

.container {
  max-width: var(--container-width); margin: 0 auto;
  padding-left: var(--container-margin); padding-right: var(--container-margin);
}
.container-right {
  max-width: calc(var(--container-width) / 2 + 650px);
  margin-left: auto; padding-left: var(--container-margin);
}

/* Utility spacing */
.pt80  { padding-top: 80px; }
.pt120 { padding-top: 120px; }
.pt130 { padding-top: 130px; }
.pb80  { padding-bottom: 80px; }
.pb120 { padding-bottom: 120px; }
.mt6   { margin-top: 6px; }
.mt16  { margin-top: 16px; }
.mt24  { margin-top: 24px; }
.mt30  { margin-top: 30px; }
.mt32  { margin-top: 32px; }
.mt48  { margin-top: 48px; }
.mt60  { margin-top: 60px; }

/* Font sizes — match dglianchun */
.fs16 { font-size: 16px; }
.fs18 { font-size: 18px; }
.fs20 { font-size: 20px; }
.fs24 { font-size: 24px; font-weight: 700; }
.fs30 { font-size: 30px; }
.fs36 { font-size: 36px; font-weight: 700; color: var(--dark); line-height: 1.3; }
.fs48 { font-size: 48px; font-weight: 800; }
.fs60 { font-size: 56px; font-weight: 800; line-height: 1.1; }

/* Ellipsis helpers */
.ellipsis { max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ellipsis-l2 { display: -webkit-box; overflow: hidden; text-overflow: ellipsis; -webkit-line-clamp: 2; line-break: anywhere; -webkit-box-orient: vertical; }

/* ============================================================
   SECTION HEADINGS
   ============================================================ */
.title-wrapper { text-align: center; }
.title-wrapper .title, .section-label-blue {
  color: var(--blue); font-size: 24px; font-weight: 700; margin-bottom: 12px; display: block;
}
.title-wrapper .title-en, .title-wrapper .fs36 { color: var(--dark); }

/* Shared button pill */
.button-wrapper { display: flex; justify-content: center; }
.button-wrapper .button, .button {
  height: 44px; border-radius: 22px; padding: 0 48px;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  color: #fff; background: var(--blue);
  font-size: 16px; font-weight: 600;
  transition: background .25s, transform .2s;
  white-space: nowrap;
}
.button:hover { background: #0d35c8; }

/* ============================================================
   HEADER
   ============================================================ */
body { padding-top: var(--header-h); }
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; }
.header-wrapper {
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 2px 16px rgba(13,27,42,.08);
  transition: box-shadow var(--transition), background var(--transition);
}
.header-wrapper.scrolled {
  box-shadow: 0 4px 28px rgba(13,27,42,.13);
  background: rgba(255,255,255,1);
}
.header-content {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--header-h);
}

/* Logo */
.header-logo { display: flex; align-items: center; flex-shrink: 0; }
.header-logo img { height: 46px; width: auto; }
.logo-text-fallback {
  display: none; font-size: 20px; font-weight: 800; color: var(--blue);
}

/* Nav center */
.header-nav { display: flex; align-items: center; }
.nav-list { display: flex; align-items: center; }
.header-nav-center .nav-item {
  position: relative;
  height: var(--header-h);
  display: flex; align-items: center;
}
.header-nav-center .nav-link-wrapper { display: flex; align-items: center; }
.header-nav-center .nav-link {
  display: flex; align-items: center; gap: 5px;
  padding: 7px 16px; margin: 0 2px; border-radius: 8px;
  font-size: 13px; font-weight: 600; color: #333;
  letter-spacing: .3px; white-space: nowrap;
  transition: background .2s, color .2s;
}
.header-nav-center .nav-link i { font-size: 11px; transition: transform var(--transition); }
.header-nav-center .nav-item:hover > .nav-link-wrapper .nav-link i { transform: rotate(180deg); }
.header-nav-center .nav-item.color > .nav-link-wrapper .nav-link,
.header-nav-center .nav-item:hover > .nav-link-wrapper .nav-link {
  color: var(--blue);
  background: rgba(19,66,226,.08);
}

/* Dropdown */
.children-list-wrapper {
  position: absolute; top: var(--header-h); left: 0;
  background: #fff;
  min-width: 220px; height: 0; overflow: hidden;
  box-shadow: 0 16px 48px rgba(13,27,42,.14);
  transition: height .28s cubic-bezier(.4,0,.2,1); z-index: 200;
}
.children-list { padding: 6px 0; border-top: 3px solid var(--blue); }
.children-item a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 11px 22px; font-size: 13px; color: #555;
  border-bottom: 1px solid #f5f5f5;
  transition: background .15s, color .15s, padding-left .2s;
}
.children-item:last-child a { border-bottom: none; }
.children-item a:hover { background: #f0f5ff; color: var(--blue); padding-left: 28px; }

/* Right nav */
.header-nav-right .nav-item { position: relative; }
.header-nav-right .nav-link {
  display: flex; align-items: center; gap: 6px;
  padding: 0 14px; height: var(--header-h);
  font-size: 13px; color: #555; cursor: pointer;
  transition: color var(--transition);
}
.header-nav-right .nav-link:hover { color: var(--blue); }
.header-nav-right .nav-link i { font-size: 19px; }
.lang-label { font-size: 12px; font-weight: 700; letter-spacing: .5px; }

/* Lang dropdown */
.down-list-wrapper {
  position: absolute; top: var(--header-h); right: 0;
  background: #fff;
  min-width: 140px; height: 0; overflow: hidden;
  box-shadow: 0 16px 48px rgba(13,27,42,.12);
  transition: height .28s cubic-bezier(.4,0,.2,1); z-index: 200;
}
.down-list { padding: 6px 0; border-top: 3px solid var(--blue); }
.down-item .link {
  display: block; padding: 11px 22px; font-size: 13px; color: #555;
  border-bottom: 1px solid #f5f5f5; transition: background .15s, color .15s;
}
.down-item:last-child .link { border-bottom: none; }
.down-item .link:hover { background: #f0f5ff; color: var(--blue); }

/* Hamburger */
.navigation-icon { display: none; flex-direction: column; gap: 5px; padding: 10px; cursor: pointer; }
.navigation-icon span { display: block; width: 22px; height: 2px; background: #333; transition: all .3s; border-radius: 2px; }
.navigation-icon.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navigation-icon.active span:nth-child(2) { opacity: 0; }
.navigation-icon.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Search overlay */
.header-search-wrapper {
  position: fixed; top: var(--header-h); left: 0; right: 0;
  background: rgba(255,255,255,.98); border-top: 1px solid #eee;
  display: none; z-index: 999; box-shadow: 0 12px 48px rgba(13,27,42,.12);
}
.header-search-wrapper.open { display: block; }
.search-box {
  display: flex; align-items: center; gap: 16px;
  padding: 20px 0; border-bottom: 1px solid #eee;
}
.input-wrapper {
  flex: 1; display: flex; align-items: center; gap: 12px;
  border: 1.5px solid #e0e0e0; padding: 11px 18px;
  transition: border-color .2s;
}
.input-wrapper:focus-within { border-color: var(--blue); }
.input-wrapper i { color: #aaa; font-size: 18px; }
.input-wrapper input { flex: 1; border: none; outline: none; font-size: 15px; font-family: inherit; }
.search-btn {
  background: var(--blue); color: #fff; padding: 11px 20px;
  font-size: 14px; font-weight: 600; cursor: pointer; border: none; font-family: inherit;
  transition: background .2s; white-space: nowrap; flex-shrink: 0;
}
.search-btn:hover { background: #0d35c8; }
.search-close { cursor: pointer; font-size: 22px; color: #aaa; padding: 8px; transition: color .2s; }
.search-close:hover { color: #333; }
.search-tip { padding: 16px 0 8px; }
.search-tip h1, .search-tip h2 { font-size: 13px; color: #aaa; font-weight: 500; }
.may-nav-wrapper { display: flex; gap: 40px; padding: 12px 0 20px; flex-wrap: wrap; }
.may-nav-list { min-width: 140px; }
.may-nav-item a { display: block; padding: 5px 0; font-size: 13px; color: #777; transition: color .2s; }
.may-nav-item a:hover { color: var(--blue); }
.may-nav-item.title a { font-size: 13px; font-weight: 700; color: #333; padding-bottom: 8px; }

/* Mobile overlay backdrop */
.mobile-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.5); z-index: 1100;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity .35s, visibility .35s;
}
.mobile-overlay.active { opacity: 1; visibility: visible; pointer-events: all; }

/* Mobile popup */
.popup-right {
  position: fixed; top: 0; right: -320px; width: 300px; height: 100vh;
  background: #fff; z-index: 1200; overflow-y: auto;
  transition: right .35s cubic-bezier(.4,0,.2,1);
  box-shadow: -8px 0 40px rgba(13,27,42,.18);
  /* needed for absolutely-positioned close button */
}
.popup-right.active { right: 0; }

/* Close button inside popup */
.popup-close {
  position: absolute; top: 14px; right: 14px;
  width: 36px; height: 36px; border-radius: 50%;
  background: #f4f6fb; border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: #333; font-size: 18px; z-index: 10;
  transition: background .2s, color .2s;
}
.popup-close:hover { background: var(--blue); color: #fff; }

.popup-right-wrapper { padding: 60px 0 20px; }
.popup-right .nav-list { flex-direction: column; align-items: stretch; width: 100%; }
.popup-right .nav-list .nav-item .nav-link-wrapper {
  display: flex; align-items: center; justify-content: space-between;
  padding: 15px 22px; border-bottom: 1px solid #f0f0f0;
}
.popup-right .nav-link { font-size: 14px; font-weight: 600; color: #222; }
.popup-right .iconfont-wrapper { display: flex; align-items: center; color: #aaa; }
.popup-right .iconfont-box i { font-size: 16px; transition: transform .3s; }
.popup-right .iconfont-box.active i { transform: rotate(90deg); }
.popup-right .children-list { display: none; background: #fafafa; }
.popup-right .children-item .children-nav-link {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 30px; font-size: 13px; color: #666;
  border-bottom: 1px solid #f0f0f0;
}
.popup-right .children-nav-link:hover { color: var(--blue); }
.popup-right .search-wrapper { padding: 20px; border-top: 1px solid #eee; }
.popup-right .form-wrapper {
  display: flex; align-items: center; gap: 8px;
  border: 1px solid #ddd; padding: 9px 14px;
}
.popup-right .form-wrapper input { flex: 1; border: none; outline: none; font-size: 14px; font-family: inherit; }

/* ============================================================
   HERO SLIDER — dglianchun exact style
   ============================================================ */
/* Keyframes */
@keyframes indjsText {
  0%   { opacity: 0; transform: translateY(60px); }
  100% { opacity: 1; transform: translateY(0); }
}
@keyframes imgZoom {
  0%   { transform: scale(1); }
  100% { transform: scale(1.1); }
}
@keyframes spin {
  0%   { transform: translate(-50%, -50%) rotate(0deg); }
  100% { transform: translate(-50%, -50%) rotate(360deg); }
}

.main-swiper { width: 100%; aspect-ratio: 1920 / 880; overflow: hidden; position: relative; background: linear-gradient(135deg, #0a1628 0%, #1a2d5a 50%, #0d35c8 100%); min-height: 220px; }
.main-swiper .swiper-slide {
  position: relative; overflow: hidden;
  font-weight: 700;
  background: linear-gradient(135deg, #0a1628 0%, #1a2d5a 50%, #0d35c8 100%);
}
.main-swiper .swiper-slide.slide-dark-1 {
  background: linear-gradient(120deg, #0a1628 0%, #142454 40%, #1a3aaa 100%);
}
.main-swiper .swiper-slide.slide-light-2 {
  background: linear-gradient(120deg, #e8edf8 0%, #d0daf5 50%, #bccaf0 100%);
}
.main-swiper .swiper-slide.slide-dark-3 {
  background: linear-gradient(120deg, #0f1923 0%, #1b3050 50%, #0d3a6b 100%);
}
.main-swiper .swiper-slide > img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center;
}
.main-swiper .swiper-slide.swiper-slide-active > img {
  animation: imgZoom 6s linear alternate infinite;
}

/* Slide content */
.swiper-slide-content {
  position: absolute; inset: 0; z-index: 2;
  display: flex; align-items: center;
}
.swiper-slide-content .container { height: 100%; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; text-align: left; }
.swiper-slide-content .title { color: #fff; line-height: 1.1; font-weight: 800; text-align: left; }
.swiper-slide-content .desc { color: rgba(255,255,255,.9); line-height: 1.8; font-weight: 300; }
.swiper-slide-content.black .container { color: #000; }
.swiper-slide-content.black .title { color: var(--dark); }
.swiper-slide-content.black .title span { color: var(--blue); }
.swiper-slide-content.black .desc { color: #444; }

/* Text entrance animations on active slide */
.main-swiper .swiper-slide.swiper-slide-active .title        { animation: indjsText 1s ease both 0.2s; }
.main-swiper .swiper-slide.swiper-slide-active .desc         { animation: indjsText 1s ease both 0.4s; }
.main-swiper .swiper-slide.swiper-slide-active .button-wrapper { animation: indjsText 1s ease both 0.6s; }
.swiper-slide-content .button-wrapper { justify-content: flex-start; }

/* Slide decorative pattern overlay */
.slide-pattern {
  position: absolute; inset: 0; z-index: 1;
  background-image: radial-gradient(circle at 80% 50%, rgba(29,62,232,.18) 0%, transparent 60%),
                    radial-gradient(circle at 20% 80%, rgba(255,255,255,.05) 0%, transparent 40%);
  pointer-events: none;
}
.slide-pattern.light {
  background-image: radial-gradient(circle at 80% 50%, rgba(29,62,232,.08) 0%, transparent 60%),
                    radial-gradient(circle at 20% 80%, rgba(29,62,232,.04) 0%, transparent 40%);
}

/* Slide badge */
.slide-badge {
  display: inline-flex; align-items: center;
  background: rgba(255,255,255,.15); backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.25);
  color: rgba(255,255,255,.95);
  font-size: 13px; font-weight: 600; letter-spacing: .06em;
  padding: 6px 16px; border-radius: 20px;
  margin-bottom: 20px;
}
.slide-badge.dark {
  background: rgba(29,62,232,.1); border-color: rgba(29,62,232,.2);
  color: var(--blue);
}

/* Slide button */
.swiper-slide-content .button {
  background: var(--blue); color: #fff;
  height: 48px; border-radius: 24px; padding: 0 36px;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-size: 15px; font-weight: 600;
  transition: background .25s, transform .2s;
  text-decoration: none;
}
.swiper-slide-content .button:hover { background: #0d35c8; transform: translateY(-1px); }

/* Outline button for slides */
.swiper-slide-content .button-outline {
  height: 48px; border-radius: 24px; padding: 0 32px;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-size: 15px; font-weight: 600; color: rgba(255,255,255,.9);
  border: 1.5px solid rgba(255,255,255,.4);
  transition: border-color .25s, background .25s;
  text-decoration: none;
}
.swiper-slide-content .button-outline:hover { border-color: #fff; background: rgba(255,255,255,.1); }

.swiper-slide-content .button-wrapper { gap: 12px; }

/* Vertical pagination — right side */
.main-swiper .swiper-pagination {
  width: auto !important;
  left: auto !important;
  right: var(--container-margin) !important;
  bottom: 50% !important;
  top: auto !important;
  transform: translateY(50%);
  display: flex !important;
  flex-direction: column;
  gap: 26px;
}
.main-swiper .swiper-pagination-bullet {
  margin: 0 !important;
  background-color: transparent !important;
  border-radius: 50%;
  position: relative;
  width: 44px; height: 44px;
  opacity: 1 !important;
  border: 4px solid transparent;
  flex-shrink: 0;
}
.main-swiper .swiper-pagination-bullet::before {
  content: ''; position: absolute; top: 50%; left: 50%;
  background-color: #fff; width: 10px; height: 10px; border-radius: 50%;
  transform: translate(-50%, -50%);
}
.main-swiper .swiper-pagination-bullet::after {
  content: ''; position: absolute; top: 50%; left: 50%;
  width: 44px; height: 44px;
  border: 4px solid var(--blue);
  border-left-color: transparent; border-top-color: transparent;
  border-radius: 50%; opacity: 0; transition: all .3s ease;
  transform: translate(-50%, -50%);
}
.main-swiper .swiper-pagination-bullet-active {
  border-color: rgba(255,255,255,.2) !important;
  background-color: transparent !important;
}
.main-swiper .swiper-pagination-bullet-active::after {
  opacity: 1; animation: spin 2s linear infinite;
}

/* ============================================================
   PRODUCTS SECTION
   ============================================================ */
.product { overflow: hidden; background-color: var(--gray); }
.product .title-wrapper { text-align: left; }
.product .title-wrapper .title-en { width: 65%; }
.product-content { display: flex; align-items: stretch; gap: 20px; }

/* Left sidebar nav */
.product-nav { width: 300px; flex-shrink: 0; display: flex; flex-direction: column; }
.product-nav .product-nav-list {
  background: #fff; border-radius: 12px;
  overflow: hidden; box-shadow: 0 2px 12px rgba(0,0,0,.07);
  flex: 1;
}
.product-nav-item { position: relative; border-bottom: 1px solid #f3f4f6; }
.product-nav-item:last-child { border-bottom: none; }

.product-link-wrapper {
  display: flex; align-items: center; padding: 14px 22px;
  font-weight: 600; color: var(--dark); cursor: pointer;
  transition: background .2s, color .2s;
}
.product-nav-item.active .product-link-wrapper {
  background: var(--blue); color: #fff;
}
.product-nav-item:hover:not(.active) .product-link-wrapper { background: #f8f9fb; }
.product-link { flex: 1; font-size: 15px; transition: color .2s; }
.product-nav-item:hover:not(.active) .product-link { color: var(--blue); }

/* Sub-categories */
.product-nav-item .children-list { display: none; background: #f8fafc; }
.product-nav-item.active .children-list { display: block; }
.product-nav-item .children-item .children-nav-link {
  display: flex; align-items: center;
  padding: 9px 22px 9px 42px; font-size: 13.5px; color: var(--text-lt);
  transition: color .2s, background .2s; border-top: 1px solid #f0f0f0;
}
.product-nav-item .children-item .children-nav-link:hover { background: #eff4ff; color: var(--blue); }
.product-nav-item .children-item.active .children-nav-link { color: var(--blue); font-weight: 600; }

.iconfont-box { cursor: pointer; transition: transform .3s ease; }
.iconfont-box.active { transform: rotate(90deg); }
.iconfont-box i { font-size: 16px; }

/* Right: product swiper panels */
.product-swiper-wrapper { flex: 1; min-width: 0; }
.product-panel-swiper { display: none; }
.product-panel-swiper.active { display: block; }

.product-items-swiper { width: 100%; }
.product-items-swiper .swiper-slide { height: auto; }
.product-slide-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: stretch;
}

.product-item {
  display: flex; flex-direction: column; overflow: hidden;
  background: #fff; border-radius: 10px; height: 100%;
  transition: box-shadow .3s, transform .3s;
}
.product-item:hover { box-shadow: 0 8px 32px rgba(19,66,226,.16); transform: translateY(-4px); }
.product-item .image-wrapper {
  width: 100%; aspect-ratio: 1 / 1;
  overflow: hidden; background: #f8f9fb; flex-shrink: 0; display: block;
}
.product-item .image-wrapper img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform .5s ease;
}
.product-item:hover .image-wrapper img { transform: scale(1.2); }
.product-item-name {
  padding: 10px 14px 12px; font-size: 13px; font-weight: 500;
  color: #444; line-height: 1.45; min-height: 42px;
  display: flex; align-items: center; flex: 1;
}

.product-swiper-pagination { margin-top: 16px; text-align: center; }
.product-swiper-pagination .swiper-pagination-bullet { background: var(--blue); opacity: .3; }
.product-swiper-pagination .swiper-pagination-bullet-active { opacity: 1; }

/* ============================================================
   APPLICATION / TERRITORY — accordion expand (dglianchun exact)
   ============================================================ */
.territory { overflow: hidden; padding: 100px 0; }
.territory .title-wrapper { text-align: center; }

.territory-list-wrapper { overflow: hidden; }
.territory-list {
  display: flex; gap: 12px; height: 550px;
}
.territory-item {
  position: relative; overflow: hidden;
  flex: 1; min-width: 80px; height: 550px;
  border-radius: 10px; cursor: pointer;
  transition: flex .5s ease;
}
.territory-item img {
  width: 100%; height: 100%; object-fit: cover;
  -webkit-user-select: none; user-select: none;
}
.territory-item::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(0,0,0,.5); z-index: 1;
  transition: all .3s ease;
}
.territory-item .title {
  position: absolute; inset: 0;
  color: #fff; font-size: 18px; font-weight: 700; padding: 12px;
  z-index: 2; text-align: left;
  display: flex; justify-content: center; align-items: center;
  transform: rotate(-90deg); white-space: nowrap;
  transition: all .3s ease;
}
.territory-item-content {
  position: absolute; display: flex; flex-direction: column;
  justify-content: flex-end; left: 0; bottom: 0;
  color: #fff; padding: 10%; padding-right: 5%;
  z-index: 2; opacity: 0; transform: translateY(100%);
}
.territory-item-content .icon { display: none; }
.territory-item-content .fs24 { font-size: 22px; font-weight: 700; }
.territory-item-content .desc { width: 85%; font-size: 16px; line-height: 1.6; opacity: .9; }

/* Active state */
.territory-item.active { flex: 0 0 520px; }
.territory-item.active .title { opacity: 0; }
.territory-item.active::before {
  background: linear-gradient(to bottom, transparent, transparent, var(--blue));
}
.territory-item.active .territory-item-content {
  opacity: 1; transform: translateY(0);
  transition: all .3s ease .5s;
}

/* ============================================================
   ABOUT / COMPANY — row-reverse (image right, text left)
   ============================================================ */
.about-us { overflow: hidden; }
.about-us-wrapper { display: flex; flex-direction: row-reverse; }
.about-us-left {
  position: relative; width: 54%; aspect-ratio: 951 / 580; flex-shrink: 0;
}
.about-us-left img { width: 100%; height: 100%; object-fit: cover; display: block; }
.about-us-right {
  width: 46%; flex-shrink: 0;
  padding: 0 45px; display: flex; flex-direction: column; justify-content: center;
}
.about-us-right .title-wrapper { text-align: left; }
.about-us-right .desc { color: #666; line-height: 2; font-size: 15px; }
.about-us-right .button-wrapper { justify-content: flex-start; }

/* Stats */
.about-stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 0; margin: 32px 0;
  border-top: 1px solid #eaecf0; border-bottom: 1px solid #eaecf0;
  padding: 24px 0;
}
.stat-item { text-align: center; border-right: 1px solid #eaecf0; padding: 0 12px; }
.stat-item:last-child { border-right: none; }
.stat-num {
  font-size: 38px; font-weight: 800; color: var(--blue); line-height: 1;
  display: flex; align-items: baseline; justify-content: center; gap: 2px;
}
.stat-num span { font-size: 18px; font-weight: 700; margin-left: 2px; }
.stat-label { font-size: 12px; color: var(--text-lt); margin-top: 6px; font-weight: 500; }

/* Company photos swiper */
.about-us-swiper-wrap { overflow: hidden; background: var(--gray); }
.about-swiper .swiper-slide { position: relative; overflow: hidden; }
.about-swiper .img-link img {
  width: 100%; height: 240px; object-fit: cover;
  transition: transform .5s;
}
.about-swiper .swiper-slide:hover img { transform: scale(1.06); }
.about-swiper .name {
  padding: 14px 16px 18px; font-size: 13px; color: #666;
  background: #fff; border-top: 3px solid var(--blue);
  text-align: center;
}

/* ============================================================
   NEWS / INFORMATION — 40% swiper + 60% list
   ============================================================ */
.news-information { overflow: hidden; background-color: var(--gray); }

.information-content { display: flex; gap: 48px; align-items: stretch; }

/* Left image swiper */
.information-swiper {
  flex: 0 0 calc(40% - 24px);
  overflow: hidden; min-height: 380px;
}
.information-swiper .swiper,
.information-swiper.swiper { height: 100%; }
.information-swiper .swiper-wrapper { height: 100%; }
.information-swiper .swiper-slide { transition: all .5s ease; height: 100%; }
.information-swiper .swiper-slide .image-wrapper {
  width: 100%; height: 100%; overflow: hidden;
}
.information-swiper .swiper-slide .image-wrapper img {
  width: 100%; height: 100%; object-fit: cover;
  transition: all .3s ease;
}
.information-swiper .swiper-slide:hover .image-wrapper img { transform: scale(1.07); }

/* Right list */
.information-list { flex: 1; min-width: 0; list-style: none; padding-right: 40px; }
.information-item:first-child .information-link { border-top: 1px solid #ddd; }
.information-item.active .information-link { color: var(--blue); }
.information-item.active .day { color: var(--blue); }
.information-item.active .desc { color: #000; }
.information-item .information-link {
  padding: 30px 0;
  display: flex; align-items: center;
  border-bottom: 1px solid #ddd;
  transition: color .3s; cursor: pointer;
}
.information-item .information-link:hover { color: var(--blue); }

.date-wrapper { width: 100px; text-align: center; color: var(--text-lt); flex-shrink: 0; }
.date-wrapper .day { font-size: 28px; font-weight: 800; line-height: 1; font-family: 'Noto Sans', sans-serif; }
.date-wrapper .date { font-size: 14px; }

.information-item-content { display: flex; align-items: center; flex: 1; }
.text-wrapper { padding-left: 24px; flex: 1; overflow: hidden; }
.text-wrapper .title { font-size: 16px; font-weight: 600; color: var(--dark); transition: color .3s; }
.text-wrapper .desc { font-size: 14px; color: var(--text-lt); transition: color .3s; margin-top: 6px; }
.information-item .information-link:hover .title { color: var(--blue); }
.icon-wrapper { width: 50px; display: flex; justify-content: flex-end; flex-shrink: 0; }
.icon-wrapper i { font-size: 28px; color: var(--text-lt); transition: color .3s; }
.information-item .information-link:hover .icon-wrapper i { color: var(--blue); }

.section-more { text-align: center; }

/* ============================================================
   CONTACT CTA
   ============================================================ */
.contact-cta {
  background: linear-gradient(120deg, #0a1628 0%, #142040 40%, var(--blue) 100%);
  color: #fff; padding: 64px 0; position: relative; overflow: hidden;
}
.contact-cta::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.cta-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 24px; position: relative; }
.cta-text h3 { font-size: 28px; font-weight: 800; margin-bottom: 8px; line-height: 1.2; }
.cta-text p { opacity: .75; font-size: 14px; }
.btn-cta {
  display: inline-flex; align-items: center; gap: 10px;
  background: #fff; color: var(--blue); padding: 14px 40px;
  border-radius: 22px; font-weight: 700; font-size: 14px;
  transition: all .25s; white-space: nowrap;
}
.btn-cta:hover { background: var(--blue); color: #fff; transform: translateY(-2px); }

/* ============================================================
   FOOTER — dglianchun style
   ============================================================ */
.site-footer { background: #1B1E1F; color: #8a9ab0; }
.footer-content {
  display: flex; gap: 80px; align-items: flex-start;
  padding-top: 80px; padding-bottom: 60px;
}
.footer-content-left { flex: 0 0 300px; }
.footer-slogan {
  font-size: 42px; font-weight: 900; color: #fff; line-height: 1.1;
  letter-spacing: -1px;
}
.footer-icons { display: flex; gap: 12px; margin-top: 30px; }
.footer-icon-box {
  width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.15);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.6); font-size: 20px;
  transition: background .2s, color .2s;
}
.footer-icon-box:hover { background: var(--blue); color: #fff; border-color: var(--blue); }

.footer-content-right { flex: 1; }
.footer-nav-wrapper { padding-bottom: 30px; border-bottom: 1px solid rgba(255,255,255,.07); }
.footer-nav {
  display: flex; flex-wrap: wrap; gap: 8px 40px; list-style: none;
}
.footer-nav-item a {
  font-size: 15px; color: rgba(255,255,255,.7); font-weight: 500;
  transition: color .2s;
}
.footer-nav-item a:hover { color: #fff; }

.contact-info-wrapper {
  display: flex; gap: 60px; margin-top: 40px; flex-wrap: wrap;
}
.contact-info {}
.contact-info-item { margin-bottom: 10px; font-size: 14px; }
.contact-info-item.factory-name {
  font-size: 18px; font-weight: 700; color: #fff; margin-bottom: 16px;
}
.contact-info-item .label { color: var(--text-lt); display: inline; }
.contact-info-item .value { color: rgba(255,255,255,.7); display: inline; }
.contact-info-item .phone { font-size: 20px; font-weight: 700; color: #fff; }

/* Legacy 4-col footer (fallback) */
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 56px; }
.footer-brand .footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; }
.footer-logo img { height: 38px; filter: brightness(0) invert(1); }
.logo-text-footer { font-size: 20px; font-weight: 800; color: #fff; }
.footer-brand p { font-size: 13px; color: #576880; line-height: 2; }
.footer-col h4 {
  color: #fff; font-size: 13px; font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase; margin-bottom: 20px;
  padding-bottom: 12px; border-bottom: 1px solid rgba(255,255,255,.07);
}
.footer-col ul li { margin-bottom: 11px; }
.footer-col ul li a { font-size: 13px; color: #576880; transition: color .2s, padding-left .2s; display: block; }
.footer-col ul li a:hover { color: #fff; padding-left: 6px; }

.footer-bottom { border-top: 1px solid rgba(255,255,255,.07); padding: 24px 0; }
.footer-bottom .container { display: flex; align-items: center; justify-content: space-between; }
.footer-bottom p { font-size: 12px; color: rgba(255,255,255,.3); }
.footer-lang { display: flex; gap: 8px; }
.footer-lang a {
  font-size: 11px; color: rgba(255,255,255,.3); font-weight: 700;
  padding: 4px 12px; border: 1px solid rgba(255,255,255,.08);
  letter-spacing: .5px; transition: all .2s;
}
.footer-lang a.active, .footer-lang a:hover { background: var(--blue); color: #fff; border-color: var(--blue); }

/* ============================================================
   FLOATING BUTTONS
   ============================================================ */
.floating-btns {
  position: fixed; bottom: 32px; right: 24px; z-index: 800;
  display: flex; flex-direction: column; gap: 10px;
  opacity: 0; pointer-events: none;
  transition: opacity .3s;
}
.floating-btns.visible { opacity: 1; pointer-events: all; }
.float-btn {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--blue); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; box-shadow: 0 4px 20px rgba(19,66,226,.3);
  transition: transform .2s, background .2s;
}
.float-btn:hover { transform: scale(1.15); background: #0d35c8; }

/* ============================================================
   INNER PAGE STYLES
   ============================================================ */
.section-pad { padding: 72px 0; }

.page-hero {
  background: linear-gradient(120deg, var(--dark) 0%, #1a2a4a 50%, var(--blue) 100%);
  padding: 72px 0 60px; color: #fff; text-align: center;
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(0,0,0,.3);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { font-size: 36px; font-weight: 800; margin-bottom: 12px; color: #fff; }
.page-hero .breadcrumb { font-size: 13px; color: rgba(255,255,255,.65); }
.page-hero .breadcrumb a { color: rgba(255,255,255,.65); }
.page-hero .breadcrumb a:hover { color: #fff; }

/* Company inner page */
.company-layout { display: flex; gap: 48px; align-items: flex-start; }
.company-sidebar { flex: 0 0 260px; }
.company-content { flex: 1; }

.sidebar-box { background: #fff; border: 1px solid #eaecf0; margin-bottom: 24px; overflow: hidden; }
.sidebar-box h3 {
  background: var(--blue); color: #fff;
  padding: 14px 20px; font-size: 14px; font-weight: 700;
}
.sidebar-list { padding: 8px 0; }
.sidebar-list > li > a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 20px; font-size: 14px; color: #444;
  border-bottom: 1px solid #f0f0f0; font-weight: 600;
  transition: color .2s, background .2s;
}
.sidebar-list > li > a:hover, .sidebar-list > li > a.active { color: var(--blue); background: #f0f5ff; }
.sidebar-list > li:last-child > a { border-bottom: none; }
.sub-list { display: none; background: #fafafa; }
.sidebar-list > li.open .sub-list { display: block; }
.sub-list li a {
  display: block; padding: 10px 20px 10px 36px;
  font-size: 13px; color: #666;
  border-bottom: 1px solid #f0f0f0; transition: color .2s;
}
.sub-list li a:hover, .sub-list li a.active { color: var(--blue); }

/* About section inner */
.about-intro { display: flex; gap: 48px; align-items: center; margin-bottom: 56px; flex-wrap: wrap; }
.about-intro img { width: 45%; border-radius: 4px; object-fit: cover; min-height: 300px; flex-shrink: 0; }
.about-text { flex: 1; }
.about-text h2 { font-size: 28px; font-weight: 800; color: var(--dark); margin-bottom: 20px; }
.about-text p { font-size: 15px; color: #5a6880; line-height: 2; margin-bottom: 16px; }

/* Stats grid */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin: 48px 0; }
.stat-card { text-align: center; padding: 32px 20px; background: var(--gray); border-bottom: 3px solid var(--blue); }
.stat-card .num { font-size: 48px; font-weight: 900; color: var(--blue); line-height: 1; }
.stat-card .label { font-size: 13px; color: #888; margin-top: 8px; font-weight: 600; text-transform: uppercase; letter-spacing: .5px; }

/* News listing page */
.news-filter { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 40px; }
.news-filter a {
  padding: 8px 24px; border: 1.5px solid #ddd; font-size: 13px;
  color: #666; font-weight: 600; transition: all .2s; border-radius: 22px;
}
.news-filter a.active, .news-filter a:hover { background: var(--blue); color: #fff; border-color: var(--blue); }
.news-grid-pg { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.news-card {
  background: #fff; overflow: hidden; border-radius: 4px;
  box-shadow: 0 2px 12px rgba(13,27,42,.06);
  transition: box-shadow .3s, transform .3s;
}
.news-card:hover { box-shadow: 0 12px 40px rgba(19,66,226,.12); transform: translateY(-6px); }
.news-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; transition: transform .5s; }
.news-card:hover img { transform: scale(1.06); }
.news-card-body { padding: 20px; }
.news-card-body .tag {
  display: inline-block; background: rgba(19,66,226,.08);
  color: var(--blue); font-size: 11px; font-weight: 700;
  padding: 3px 10px; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 10px;
  border-radius: 20px;
}
.news-card-body .date { font-size: 12px; color: #b0bec5; display: block; margin-bottom: 10px; }
.news-card-body h3 { font-size: 15px; font-weight: 700; color: var(--dark); line-height: 1.5; margin-bottom: 10px; }
.news-card-body p { font-size: 13px; color: #6b7c96; line-height: 1.8; }

.news-detail-layout { display: flex; gap: 48px; align-items: flex-start; }
.news-detail-main { flex: 1; }
.news-detail-main h1 { font-size: 28px; font-weight: 800; color: var(--dark); margin-bottom: 16px; line-height: 1.4; }
.news-detail-main .meta { font-size: 13px; color: var(--text-lt); margin-bottom: 24px; padding-bottom: 20px; border-bottom: 1px solid #eee; }
.news-detail-main .content { font-size: 15px; color: #444; line-height: 2; }
.news-detail-main .content p { margin-bottom: 20px; }
.news-detail-main .content img { max-width: 100%; height: auto; margin: 24px 0; border-radius: 4px; }
.news-detail-main .content h2 { font-size: 22px; font-weight: 700; color: var(--dark); margin: 32px 0 16px; }
.news-detail-sidebar { flex: 0 0 300px; }

/* Products listing */
.product-card-full {
  display: block; background: #fff; border-radius: 10px; overflow: hidden;
  box-shadow: 0 2px 12px rgba(13,27,42,.06);
  transition: box-shadow .3s, transform .3s;
}
.product-card-full:hover { box-shadow: 0 8px 32px rgba(19,66,226,.14); transform: translateY(-4px); }
.product-card-full img { width: 100%; aspect-ratio: 1; object-fit: cover; transition: transform .5s; }
.product-card-full:hover img { transform: scale(1.07); }
.product-card-full .card-body { padding: 16px 18px; }
.product-card-full .card-body h3 { font-size: 14px; font-weight: 600; color: var(--dark); margin-bottom: 4px; }
.product-card-full .card-body p { font-size: 13px; color: var(--text-lt); }

/* Contact page */
.contact-layout { display: flex; gap: 48px; align-items: flex-start; flex-wrap: wrap; }
.contact-form-wrap { flex: 1; min-width: 300px; }
.contact-info-wrap { flex: 0 0 320px; }
.contact-info-item { display: flex; gap: 16px; margin-bottom: 24px; align-items: flex-start; }
.contact-info-item i { font-size: 22px; color: var(--blue); flex-shrink: 0; margin-top: 2px; }
.contact-info-item div { font-size: 14px; color: #5a6880; line-height: 1.8; }
.contact-info-item strong { color: var(--dark); font-weight: 700; }

.form-group { margin-bottom: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--dark); margin-bottom: 6px; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 12px 16px; border: 1.5px solid #ddd; background: #fff;
  font-family: inherit; font-size: 14px; color: #333; outline: none;
  transition: border-color .2s; border-radius: 6px;
}
.form-group input:focus, .form-group textarea:focus { border-color: var(--blue); }
.form-group textarea { resize: vertical; min-height: 140px; }
.btn-submit {
  background: var(--blue); color: #fff;
  padding: 14px 40px; border-radius: 22px; font-size: 15px; font-weight: 700;
  cursor: pointer; border: none; font-family: inherit;
  transition: background .25s; display: inline-flex; align-items: center; gap: 8px;
}
.btn-submit:hover { background: #0d35c8; }

/* Alert */
.alert { padding: 14px 20px; border-radius: 4px; margin-bottom: 20px; font-size: 14px; }
.alert-success { background: #e8f5e9; color: #2e7d32; border-left: 4px solid #43a047; }
.alert-error { background: #fce4ec; color: #c62828; border-left: 4px solid #e53935; }

/* Product detail */
.product-detail-layout { display: flex; gap: 48px; align-items: flex-start; flex-wrap: wrap; }
.product-gallery { flex: 0 0 44%; }
.product-gallery .main-img { width: 100%; aspect-ratio: 1; object-fit: cover; margin-bottom: 12px; border-radius: 4px; }
.product-thumbs { display: flex; gap: 8px; flex-wrap: wrap; }
.thumb { width: 72px; height: 72px; object-fit: cover; cursor: pointer; border-radius: 4px; opacity: .6; transition: opacity .2s, border .2s; border: 2px solid transparent; }
.thumb.active { opacity: 1; border-color: var(--blue); }
.product-info { flex: 1; }
.product-info h1 { font-size: 26px; font-weight: 800; color: var(--dark); margin-bottom: 20px; }
.product-tabs { display: flex; gap: 0; border-bottom: 2px solid #eee; margin: 28px 0 20px; }
.dtab {
  padding: 10px 24px; font-size: 14px; font-weight: 600; color: #888;
  cursor: pointer; transition: color .2s; border-bottom: 2px solid transparent; margin-bottom: -2px;
}
.dtab.active { color: var(--blue); border-bottom-color: var(--blue); }
.dtab-content { display: none; font-size: 14px; color: #5a6880; line-height: 2; }
.dtab-content.active { display: block; }

/* Pagination */
.pagination { display: flex; justify-content: center; gap: 8px; margin-top: 48px; flex-wrap: wrap; }
.pagination a, .pagination span {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border: 1.5px solid #ddd;
  font-size: 14px; color: #555; border-radius: 50%;
  transition: all .2s;
}
.pagination a:hover, .pagination .current { background: var(--blue); color: #fff; border-color: var(--blue); }

/* WOW / Animate.css override */
.animated { animation-duration: .8s; }

/* ============================================================
   BREADCRUMB BAR
   ============================================================ */
.breadcrumb-bar {
  background: #f5f7fb; border-bottom: 1px solid #e8ecf4; padding: 13px 0;
}
.breadcrumb { display: flex; align-items: center; flex-wrap: wrap; gap: 4px; font-size: 13px; color: #999; }
.breadcrumb li { display: flex; align-items: center; gap: 4px; }
.breadcrumb li:not(:last-child)::after { content: '›'; color: #ccc; margin-left: 2px; font-size: 15px; }
.breadcrumb a { color: #666; transition: color .2s; }
.breadcrumb a:hover { color: var(--blue); }
.breadcrumb li.active, .breadcrumb li:last-child { color: var(--blue); font-weight: 600; }

/* ============================================================
   PRODUCTS LISTING PAGE
   ============================================================ */
.products-page { padding: 40px 0 80px; }
.products-layout { display: flex; gap: 32px; align-items: flex-start; }
.products-sidebar { flex: 0 0 260px; position: sticky; top: calc(var(--header-h) + 16px); }
.products-main { flex: 1; min-width: 0; }

.products-main-header { margin-bottom: 28px; }
.products-main-header h2 {
  font-size: 22px; font-weight: 800; color: var(--dark);
  padding-bottom: 14px; border-bottom: 3px solid var(--blue); margin-bottom: 14px;
}
.sub-filter { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.sub-filter-btn {
  padding: 6px 18px; border: 1.5px solid #ddd; border-radius: 20px;
  font-size: 13px; color: #666; font-weight: 600; transition: all .2s;
}
.sub-filter-btn:hover, .sub-filter-btn.active {
  background: var(--blue); color: #fff; border-color: var(--blue);
}

/* Product grid cards */
.product-grid { display: grid; gap: 20px; }
.product-grid-lg { grid-template-columns: repeat(3, 1fr); }

.product-card {
  display: block; background: #fff; border-radius: 8px; overflow: hidden;
  box-shadow: 0 2px 12px rgba(13,27,42,.07); border: 1px solid #eef0f5;
  transition: box-shadow .3s, transform .3s;
}
.product-card:hover { box-shadow: 0 10px 36px rgba(19,66,226,.15); transform: translateY(-5px); }

.product-img { position: relative; aspect-ratio: 4/3; overflow: hidden; background: #f8f9fc; }
.product-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; display: block; }
.product-card:hover .product-img img { transform: scale(1.07); }

.product-overlay {
  position: absolute; inset: 0;
  background: rgba(19,66,226,.72);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity .3s;
}
.product-card:hover .product-overlay { opacity: 1; }
.product-overlay span {
  color: #fff; font-size: 11px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; border: 1.5px solid rgba(255,255,255,.7);
  padding: 7px 18px; border-radius: 20px;
}
.product-info { padding: 13px 16px 15px; border-top: 1px solid #f0f0f0; }
.product-info span {
  font-size: 13px; font-weight: 600; color: var(--dark);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

/* Empty state */
.empty-state { text-align: center; padding: 80px 20px; }
.empty-state i { font-size: 54px; color: #d0d5e0; margin-bottom: 16px; display: block; }
.empty-state p { font-size: 15px; color: #aaa; }

/* Pagination .page-btn */
.page-btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 40px; height: 40px; padding: 0 12px;
  border: 1.5px solid #ddd; font-size: 14px; color: #555;
  border-radius: 50%; transition: all .2s;
}
.page-btn:hover, .page-btn.active { background: var(--blue); color: #fff; border-color: var(--blue); }

/* ============================================================
   COMPANY / INNER PAGE CONTENT
   ============================================================ */
.company-page { padding: 40px 0 80px; }
.company-sidebar { flex: 0 0 260px; position: sticky; top: calc(var(--header-h) + 16px); }

.page-content { font-size: 15px; color: #5a6880; line-height: 2; }
.page-content h2 { font-size: 23px; font-weight: 800; color: var(--dark); margin: 28px 0 12px; line-height: 1.4; }
.page-content h3 { font-size: 16px; font-weight: 700; color: var(--blue); margin: 22px 0 8px; }
.page-content p { margin-bottom: 14px; }
.page-content ul, .page-content ol { margin: 8px 0 14px 22px; }
.page-content li { margin-bottom: 6px; }
.page-content strong { color: var(--dark); font-weight: 700; }
.page-content img { max-width: 100%; border-radius: 6px; margin: 20px 0; box-shadow: 0 4px 20px rgba(0,0,0,.1); }
.page-content table { width: 100%; border-collapse: collapse; margin: 16px 0; }
.page-content table td, .page-content table th { border: 1px solid #e0e4ed; padding: 10px 14px; font-size: 14px; }
.page-content table th { background: var(--gray); font-weight: 700; }

.company-main-title {
  font-size: 24px; font-weight: 800; color: var(--dark);
  margin-bottom: 24px; padding-bottom: 14px;
  border-bottom: 3px solid var(--blue);
  display: flex; align-items: center; gap: 10px;
}
.company-main-title::before {
  content: ''; width: 4px; height: 26px; background: var(--blue); border-radius: 2px; flex-shrink: 0;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1200px) {
  .territory-item.active { width: 420px; }
}
@media (max-width: 992px) {
  :root { --container-margin: 24px; --header-h: 70px; }
  .header-nav-center, .header-nav-right { display: none; }
  .navigation-icon { display: flex; }

  .main-swiper { aspect-ratio: 16/9; }
  .main-swiper .swiper-pagination { right: 16px !important; gap: 16px; }
  .main-swiper .swiper-pagination-bullet { width: 32px; height: 32px; }
  .main-swiper .swiper-pagination-bullet::after { width: 32px; height: 32px; }
  .swiper-slide-content .title.fs60 { font-size: 32px; }
  .swiper-slide-content .desc.fs30 { font-size: 18px; }

  .product-content { flex-direction: column; }
  .product-nav { width: 100%; }

  .territory-list { flex-wrap: wrap; height: auto; }
  .territory-item { width: 100% !important; height: 250px; }
  .territory-item .title { transform: none; }
  .territory-item .territory-item-content { opacity: 1; transform: none; }
  .territory-item::before { background: linear-gradient(to bottom, transparent, transparent, var(--blue)); }

  .about-us-wrapper { flex-direction: column; }
  .about-us-left, .about-us-right { width: 100%; }
  .about-us-right { padding: 40px 0; }

  .information-content { flex-direction: column; }
  .information-swiper { min-height: 220px; width: 100%; flex: none; }
  .information-list { width: 100%; }

  .cta-inner { flex-direction: column; text-align: center; }
  .footer-content { flex-direction: column; gap: 40px; }
  .footer-content-left { flex: none; }
  .footer-slogan { font-size: 32px; }
  .contact-info-wrapper { flex-direction: column; gap: 32px; }
  .news-grid-pg { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .company-layout { flex-direction: column; }
  .news-detail-layout { flex-direction: column; }
  .product-detail-layout { flex-direction: column; }
  .product-gallery { flex: none; width: 100%; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .news-grid-pg { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-nav { gap: 8px 24px; }
  .fs36 { font-size: 26px; }
}
@media (max-width: 992px) {
  .products-layout { flex-direction: column; }
  .products-sidebar { flex: none; width: 100%; position: static; }
  .product-grid-lg { grid-template-columns: repeat(2, 1fr); }
  .company-sidebar { flex: none !important; width: 100% !important; position: static; }
  .company-layout { flex-direction: column; gap: 24px; }
}
@media (max-width: 480px) {
  .product-grid-lg { grid-template-columns: 1fr 1fr; }
  .sub-filter-btn { padding: 5px 12px; font-size: 12px; }
}

/* ============================================================
   SIDEBAR SHARED (company + news-detail)
   ============================================================ */
.sidebar-box {
  background: #fff; border: 1px solid #eef0f5;
  border-radius: 8px; overflow: hidden; margin-bottom: 24px;
  box-shadow: 0 2px 12px rgba(13,27,42,.05);
}
.sidebar-box h3, .sidebar-box h4 {
  font-size: 14px; font-weight: 700; letter-spacing: .5px;
  text-transform: uppercase; color: #fff;
  background: var(--blue); padding: 14px 20px; margin: 0;
}
.sidebar-list { list-style: none; }
.sidebar-list > li { border-bottom: 1px solid #f0f2f8; }
.sidebar-list > li:last-child { border-bottom: none; }
.sidebar-list > li > a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 13px 20px; font-size: 14px; font-weight: 600;
  color: #444; transition: all .2s;
}
.sidebar-list > li > a:hover,
.sidebar-list > li > a.active {
  color: var(--blue); background: #f5f7ff;
  padding-left: 26px;
}
.sidebar-list .sub-list { list-style: none; background: #fafbfe; }
.sidebar-list .sub-list li { border-top: 1px solid #f0f2f8; }
.sidebar-list .sub-list li a {
  display: block; padding: 10px 20px 10px 36px;
  font-size: 13px; color: #666; transition: all .2s;
}
.sidebar-list .sub-list li a:hover,
.sidebar-list .sub-list li a.active { color: var(--blue); background: #eef1ff; }

/* ============================================================
   NEWS LISTING PAGE
   ============================================================ */
.news-page { padding: 48px 0 80px; }
.news-filter {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-bottom: 36px;
}
.filter-btn {
  display: inline-flex; align-items: center;
  padding: 8px 24px; border: 1.5px solid #dde0ea;
  font-size: 13px; color: #666; font-weight: 600;
  transition: all .2s; border-radius: 24px; cursor: pointer;
}
.filter-btn:hover, .filter-btn.active {
  background: var(--blue); color: #fff; border-color: var(--blue);
}
.news-grid { display: grid; gap: 28px; }
.news-grid.news-grid-lg { grid-template-columns: repeat(3, 1fr); }

.news-card {
  display: block; background: #fff; border-radius: 10px;
  overflow: hidden; box-shadow: 0 2px 14px rgba(13,27,42,.07);
  border: 1px solid #eef0f5; transition: box-shadow .3s, transform .3s;
}
.news-card:hover { box-shadow: 0 10px 36px rgba(19,66,226,.14); transform: translateY(-5px); }

.news-img { position: relative; overflow: hidden; aspect-ratio: 16/9; background: #f0f3fb; }
.news-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; display: block; }
.news-card:hover .news-img img { transform: scale(1.06); }

.news-type-badge {
  position: absolute; top: 14px; left: 14px;
  background: var(--blue); color: #fff;
  font-size: 11px; font-weight: 700; letter-spacing: 1px;
  padding: 4px 13px; border-radius: 20px; text-transform: uppercase;
}
.news-body { padding: 20px 22px 24px; }
.news-date { font-size: 12px; color: #b0bec5; display: block; margin-bottom: 8px; }
.news-body h3 {
  font-size: 15px; font-weight: 700; color: var(--dark);
  line-height: 1.55; margin-bottom: 10px;
  display: -webkit-box; -webkit-line-clamp: 2;
  -webkit-box-orient: vertical; overflow: hidden;
}
.news-body p {
  font-size: 13px; color: #6b7c96; line-height: 1.8;
  margin-bottom: 14px;
  display: -webkit-box; -webkit-line-clamp: 2;
  -webkit-box-orient: vertical; overflow: hidden;
}
.read-more {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 13px; font-weight: 700; color: var(--blue);
  transition: gap .2s;
}
.news-card:hover .read-more { gap: 9px; }

/* ============================================================
   NEWS DETAIL PAGE
   ============================================================ */
.news-detail-page { padding: 48px 0 80px; }
.news-detail-layout { display: flex; gap: 40px; align-items: flex-start; }
.news-article { flex: 1; min-width: 0; }

.article-cover {
  width: 100%; border-radius: 10px; overflow: hidden;
  margin-bottom: 32px; aspect-ratio: 16/9;
}
.article-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }

.article-header { margin-bottom: 28px; }
.article-header h1 {
  font-size: 27px; font-weight: 800; color: var(--dark);
  line-height: 1.4; margin: 12px 0 14px;
}
.article-meta {
  font-size: 13px; color: var(--text-lt);
  padding-bottom: 22px; border-bottom: 1px solid #eef0f5;
  display: flex; align-items: center; gap: 8px;
}

.article-body {
  font-size: 15px; color: #444; line-height: 2;
}
.article-body p { margin-bottom: 18px; }
.article-body h2 {
  font-size: 20px; font-weight: 800; color: var(--dark);
  margin: 32px 0 14px; line-height: 1.4;
}
.article-body h3 {
  font-size: 17px; font-weight: 700; color: var(--blue);
  margin: 24px 0 10px;
}
.article-body img {
  max-width: 100%; border-radius: 8px;
  margin: 20px 0; display: block;
  box-shadow: 0 4px 20px rgba(0,0,0,.1);
}
.article-body ul, .article-body ol { margin: 10px 0 18px 24px; }
.article-body li { margin-bottom: 6px; }

.article-share {
  margin-top: 36px; padding-top: 22px;
  border-top: 1px solid #eef0f5;
  display: flex; align-items: center; gap: 14px;
}
.article-share > span { font-size: 14px; font-weight: 700; color: var(--text-lt); }
.article-share a {
  font-size: 19px; color: var(--text-lt);
  width: 38px; height: 38px; display: inline-flex;
  align-items: center; justify-content: center;
  border-radius: 50%; border: 1.5px solid #dde0ea;
  transition: all .2s;
}
.article-share a:hover { color: #fff; background: var(--blue); border-color: var(--blue); }

/* News sidebar */
.news-sidebar { flex: 0 0 280px; }
.latest-news-list { list-style: none; }
.latest-news-list li { border-bottom: 1px solid #f0f2f8; }
.latest-news-list li:last-child { border-bottom: none; }
.latest-news-list li a {
  display: block; padding: 13px 20px; transition: background .2s;
}
.latest-news-list li a:hover { background: #f5f7ff; }
.ln-date { display: block; font-size: 11px; color: #b0bec5; margin-bottom: 5px; }
.ln-title {
  display: block; font-size: 13px; font-weight: 600;
  color: var(--dark); line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 2;
  -webkit-box-orient: vertical; overflow: hidden;
}
.latest-news-list li a:hover .ln-title { color: var(--blue); }

.news-sidebar .sidebar-box ul:not(.latest-news-list) { list-style: none; }
.news-sidebar .sidebar-box ul:not(.latest-news-list) li { border-bottom: 1px solid #f0f2f8; }
.news-sidebar .sidebar-box ul:not(.latest-news-list) li:last-child { border-bottom: none; }
.news-sidebar .sidebar-box ul:not(.latest-news-list) li a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 13px 20px; font-size: 14px; color: #555;
  font-weight: 600; transition: all .2s;
}
.news-sidebar .sidebar-box ul:not(.latest-news-list) li a::after { content: '›'; font-size: 18px; color: #ccc; }
.news-sidebar .sidebar-box ul:not(.latest-news-list) li a:hover { color: var(--blue); background: #f5f7ff; }

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-page { padding: 48px 0 80px; }
.contact-layout { display: flex; gap: 48px; align-items: flex-start; flex-wrap: wrap; }
.contact-info-col { flex: 0 0 300px; }
.contact-form-col { flex: 1; min-width: 300px; }

.contact-info-col h2, .contact-form-col h2 {
  font-size: 22px; font-weight: 800; color: var(--dark);
  margin-bottom: 28px; padding-bottom: 14px;
  border-bottom: 3px solid var(--blue);
}
.contact-info-list { list-style: none; }
.contact-info-list li {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 18px 0; border-bottom: 1px solid #f0f2f8;
}
.contact-info-list li:last-child { border-bottom: none; }
.contact-info-list i {
  font-size: 24px; color: var(--blue); flex-shrink: 0; margin-top: 2px;
}
.contact-info-list div { font-size: 14px; color: #5a6880; line-height: 1.9; }
.contact-info-list strong { display: block; color: var(--dark); font-weight: 700; margin-bottom: 2px; font-size: 13px; }
.contact-info-list a { color: var(--blue); }
.contact-info-list a:hover { text-decoration: underline; }

.contact-form .form-group { margin-bottom: 20px; }
.contact-form .form-row {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 20px; margin-bottom: 0;
}
.contact-form label {
  display: block; font-size: 13px; font-weight: 700;
  color: var(--dark); margin-bottom: 7px;
}
.contact-form input,
.contact-form textarea {
  width: 100%; padding: 12px 16px;
  border: 1.5px solid #dde0ea; border-radius: 6px;
  font-size: 14px; color: var(--dark); font-family: inherit;
  transition: border-color .2s; background: #fafbfe;
  box-sizing: border-box;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none; border-color: var(--blue);
  background: #fff; box-shadow: 0 0 0 3px rgba(19,66,226,.08);
}
.contact-form textarea { resize: vertical; min-height: 130px; }
.error-msg { font-size: 12px; color: #e53935; margin-top: 5px; display: block; }
.has-error input, .has-error textarea { border-color: #e53935 !important; }
.btn-submit { margin-top: 8px; }

.btn-primary {
  display: inline-flex; align-items: center; gap: 9px;
  background: var(--blue); color: #fff;
  padding: 13px 36px; border-radius: 24px;
  font-size: 15px; font-weight: 700; border: none; cursor: pointer;
  transition: background .25s, box-shadow .25s; font-family: inherit;
  box-shadow: 0 4px 16px rgba(19,66,226,.3);
}
.btn-primary:hover { background: #0d35c8; box-shadow: 0 6px 22px rgba(19,66,226,.4); }

/* ============================================================
   PRODUCT DETAIL PAGE
   ============================================================ */
.product-detail { padding: 48px 0 80px; }
.detail-layout { display: flex; gap: 48px; align-items: flex-start; flex-wrap: wrap; }
.detail-images { flex: 0 0 44%; min-width: 280px; }
.main-image-wrap { border-radius: 10px; overflow: hidden; margin-bottom: 12px; }
.detail-swiper .swiper-slide img {
  width: 100%; aspect-ratio: 1 / 1; object-fit: cover; display: block;
}
.thumb-list { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }

.detail-info { flex: 1; min-width: 280px; }
.detail-info h1 {
  font-size: 24px; font-weight: 800; color: var(--dark);
  margin-bottom: 14px; line-height: 1.35;
  padding-bottom: 16px; border-bottom: 2px solid #eef0f5;
}
.detail-cat { margin-bottom: 20px; }
.detail-cat a {
  display: inline-block; background: rgba(19,66,226,.08);
  color: var(--blue); font-size: 12px; font-weight: 700;
  padding: 5px 16px; border-radius: 20px;
  transition: background .2s;
}
.detail-cat a:hover { background: rgba(19,66,226,.16); }

.detail-desc {
  margin: 0 0 24px;
  padding: 18px 20px; background: #f8f9fb;
  border-left: 4px solid var(--blue); border-radius: 0 6px 6px 0;
}
.detail-desc p { font-size: 14px; color: #5a6880; line-height: 2; margin: 0; }

.detail-actions { margin: 24px 0; }
.detail-share {
  display: flex; align-items: center; gap: 12px;
  padding-top: 22px; border-top: 1px solid #eef0f5; margin-top: 28px;
}
.detail-share > span { font-size: 13px; color: var(--text-lt); font-weight: 700; }
.share-btn {
  font-size: 17px; color: var(--text-lt);
  width: 36px; height: 36px; display: inline-flex;
  align-items: center; justify-content: center;
  border-radius: 50%; border: 1.5px solid #dde0ea;
  transition: all .2s;
}
.share-btn:hover { color: #fff; background: var(--blue); border-color: var(--blue); }

.detail-tabs { margin-top: 56px; border-top: 2px solid #eef0f5; padding-top: 36px; }
.detail-tab-nav { display: flex; border-bottom: 2px solid #eef0f5; margin-bottom: 24px; }
.dtab {
  padding: 11px 28px; font-size: 14px; font-weight: 700;
  color: #888; cursor: pointer; border: none; background: none;
  transition: color .2s; border-bottom: 3px solid transparent;
  margin-bottom: -2px; font-family: inherit;
}
.dtab.active { color: var(--blue); border-bottom-color: var(--blue); }
.detail-tab-content {
  font-size: 15px; color: #5a6880; line-height: 2;
}
.detail-tab-content p { margin-bottom: 14px; }
.detail-tab-content img { max-width: 100%; border-radius: 8px; margin: 18px 0; }

.related-products { margin-top: 72px; }
.related-products h3 {
  font-size: 20px; font-weight: 800; color: var(--dark);
  margin-bottom: 28px; padding-bottom: 14px;
  border-bottom: 3px solid var(--blue);
  display: flex; align-items: center; gap: 10px;
}
.related-products h3::before {
  content: ''; width: 4px; height: 22px;
  background: var(--blue); border-radius: 2px;
}
.related-products .product-grid { grid-template-columns: repeat(4, 1fr); }

/* ============================================================
   COMPANY INNER PAGE LAYOUT
   ============================================================ */
.company-layout { display: flex; gap: 36px; align-items: flex-start; }
.company-content {
  flex: 1; min-width: 0;
  background: #fff; border-radius: 10px;
  border: 1px solid #eef0f5; padding: 36px 40px;
  box-shadow: 0 2px 14px rgba(13,27,42,.05);
}

/* ============================================================
   SECTION PAD OVERRIDE FOR INNER PAGES
   ============================================================ */
.news-page.section-pad,
.contact-page.section-pad,
.news-detail-page.section-pad,
.product-detail.section-pad,
.company-page.section-pad { padding: 40px 0 80px; }

/* ============================================================
   RESPONSIVE — INNER PAGES
   ============================================================ */
@media (max-width: 992px) {
  .news-grid.news-grid-lg { grid-template-columns: repeat(2, 1fr); }
  .news-detail-layout { flex-direction: column; }
  .news-sidebar { flex: none; width: 100%; }
  .contact-layout { flex-direction: column; }
  .contact-info-col { flex: none; width: 100%; }
  .detail-layout { flex-direction: column; }
  .detail-images { flex: none; width: 100%; }
  .related-products .product-grid { grid-template-columns: repeat(3, 1fr); }
  .company-content { padding: 24px 20px; }
}
@media (max-width: 640px) {
  .news-grid.news-grid-lg { grid-template-columns: 1fr; }
  .contact-form .form-row { grid-template-columns: 1fr; }
  .related-products .product-grid { grid-template-columns: repeat(2, 1fr); }
  .detail-swiper .swiper-slide img { aspect-ratio: 4/3; }
  .article-header h1 { font-size: 21px; }
}

/* ============================================================
   COMPREHENSIVE MOBILE RESPONSIVE
   ============================================================ */

/* ---- 992px: Tablet & small laptop ---- */
@media (max-width: 992px) {
  /* Container */
  .container { padding: 0 20px; }

  /* Hero slider */
  .main-swiper { aspect-ratio: 4/3; }
  .swiper-slide-content .title.fs60 { font-size: 28px; line-height: 1.2; }
  .swiper-slide-content .desc.fs30 { font-size: 16px; }
  .swiper-slide-content .button,
  .swiper-slide-content .button-outline { height: 42px; padding: 0 24px; font-size: 14px; }
  .main-swiper .swiper-pagination { display: none !important; }
  .slide-badge { font-size: 11px; padding: 5px 12px; margin-bottom: 14px; }

  /* Products section */
  .product-content { flex-direction: column; gap: 0; }
  .product-nav { width: 100%; border-right: none; border-bottom: none; }
  /* Override overflow:hidden từ base CSS để cho phép swipe ngang */
  .product-nav .product-nav-list {
    display: flex; flex-direction: row; flex-wrap: nowrap;
    overflow-x: auto; overflow-y: visible;
    -webkit-overflow-scrolling: touch; touch-action: pan-x;
    scrollbar-width: none;
    background: #f3f4f6; border-radius: 0; box-shadow: none;
    flex: none; border-bottom: 2px solid #e0e3ea;
  }
  .product-nav .product-nav-list::-webkit-scrollbar { display: none; }
  .product-nav-item { border-bottom: none; border-right: none; flex: 0 0 auto; min-width: 0; }
  .product-nav-item .children-list { display: none !important; }
  .product-link-wrapper { padding: 12px 20px; border-bottom: 3px solid transparent; }
  .product-nav-item.active .product-link-wrapper {
    background: transparent; color: var(--blue);
    border-bottom: 3px solid var(--blue);
  }
  .product-link { font-size: 13px; font-weight: 600; white-space: nowrap; color: #555; }
  .product-nav-item.active .product-link { color: var(--blue); }
  .product-nav-item:hover:not(.active) .product-link-wrapper { background: transparent; }
  .product-nav-item .iconfont-box { display: none; }
  .product-slide-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; align-items: stretch; }
  .product-swiper-wrapper { padding: 20px 16px; }
  .product-item { height: auto !important; }
  .product-item .image-wrapper { height: 150px !important; aspect-ratio: unset !important; width: 100% !important; position: relative !important; }
  .product-item .image-wrapper img { position: absolute !important; inset: 0 !important; width: 100% !important; height: 100% !important; object-fit: cover !important; }
  .product-item-name { min-height: 40px; font-size: 12px; padding: 8px 10px 10px; }

  /* Territory */
  .territory { padding: 60px 0; }
  .territory-list { flex-wrap: wrap; gap: 10px; height: auto; }
  .territory-item { flex: 1 1 calc(50% - 5px); min-width: 0; height: 220px; }
  .territory-item .title { transform: none; font-size: 15px; }
  .territory-item-content { opacity: 1; transform: translateY(0); }
  .territory-item-content .fs24 { font-size: 16px; }
  .territory-item-content .desc { font-size: 13px; width: 90%; }
  .territory-item.active { flex: 1 1 calc(50% - 5px); }

  /* About section */
  .about-us-wrapper { flex-direction: column; }
  .about-us-left, .about-us-right { width: 100%; }
  .about-us-right { padding: 36px 0; }
  .about-us-right .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .stat-card .num { font-size: 36px; }

  /* News/information */
  .information-content { flex-direction: column; gap: 24px; }
  .information-swiper { min-height: 240px; width: 100%; flex: none; }
  .information-list { width: 100%; padding-right: 0; }
  .news-information { padding: 60px 0; }

  /* CTA */
  .contact-cta { padding: 48px 0; }
  .cta-inner { flex-direction: column; text-align: center; gap: 20px; }
  .cta-text h3 { font-size: 22px; }

  /* Footer */
  .footer-content { flex-direction: column; gap: 32px; padding-top: 48px; padding-bottom: 40px; }
  .footer-content-left { flex: none; width: 100%; }
  .footer-slogan { font-size: 28px; }
  .footer-content-right { width: 100%; }
  .contact-info-wrapper { flex-direction: column; gap: 24px; margin-top: 28px; }
  .footer-bottom .container { flex-direction: column; gap: 12px; text-align: center; }

  /* Inner pages: section pad */
  .section-pad { padding: 40px 0 60px; }
  .news-page.section-pad,
  .contact-page.section-pad,
  .news-detail-page.section-pad,
  .product-detail.section-pad,
  .company-page.section-pad { padding: 32px 0 60px; }

  /* Company page */
  .company-layout { flex-direction: column; gap: 20px; }
  .company-sidebar { flex: none; width: 100%; position: static; }
  .company-content { padding: 22px 18px; }

  /* Products page */
  .products-layout { flex-direction: column; gap: 20px; }
  .products-sidebar { flex: none; width: 100%; position: static; }
  .product-grid-lg { grid-template-columns: repeat(2, 1fr); gap: 16px; }

  /* News listing */
  .news-grid.news-grid-lg { grid-template-columns: repeat(2, 1fr); gap: 20px; }

  /* News detail */
  .news-detail-layout { flex-direction: column; gap: 28px; }
  .news-sidebar { flex: none; width: 100%; }
  .article-header h1 { font-size: 22px; }

  /* Contact */
  .contact-layout { flex-direction: column; gap: 32px; }
  .contact-info-col { flex: none; width: 100%; }
  .contact-form .form-row { grid-template-columns: 1fr 1fr; gap: 16px; }

  /* Product detail */
  .detail-layout { flex-direction: column; gap: 28px; }
  .detail-images { flex: none; width: 100%; }
  .related-products .product-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }

  /* Breadcrumb */
  .breadcrumb { font-size: 12px; }

  /* Stats grid */
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
}

/* ---- 768px: Mobile landscape ---- */
@media (max-width: 768px) {
  :root { --container-margin: 16px; }

  /* Hero */
  .main-swiper { aspect-ratio: 1/1; min-height: 280px; }
  .swiper-slide-content .title.fs60 { font-size: 22px; }
  .swiper-slide-content .desc.fs30 { font-size: 14px; }
  .swiper-slide-content .button-wrapper { flex-direction: column; align-items: flex-start; gap: 10px; }
  .swiper-slide-content .button,
  .swiper-slide-content .button-outline { height: 40px; padding: 0 20px; font-size: 13px; }

  /* Products nav on mobile: scrollable horizontal */
  .product-nav-list { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .product-nav-item { min-width: 110px; }
  .product-panel-swiper { grid-template-columns: repeat(2, 1fr); gap: 12px; }

  /* Territory: 2 per row on landscape, single on portrait */
  .territory-item { flex: 1 1 calc(50% - 5px); height: 200px; }
  .territory-item.active { flex: 1 1 100%; }

  /* About stats */
  .about-us-right .stats-grid { grid-template-columns: repeat(2, 1fr); }

  /* News section items */
  .information-item .information-link { padding: 18px 0; }
  .date-wrapper { width: 70px; }
  .date-wrapper .day { font-size: 22px; }
  .text-wrapper .title { font-size: 14px; }
  .text-wrapper .desc { font-size: 12px; }
  .icon-wrapper { width: 36px; }
  .icon-wrapper i { font-size: 20px; }

  /* CTA */
  .cta-text h3 { font-size: 20px; }
  .btn-cta { padding: 12px 28px; }

  /* Footer */
  .footer-slogan { font-size: 24px; }
  .footer-nav { gap: 8px 20px; }
  .footer-nav-item a { font-size: 13px; }

  /* Inner pages */
  .products-main-header h2 { font-size: 18px; }
  .news-body h3 { font-size: 14px; }
  .article-header h1 { font-size: 20px; }
  .article-body { font-size: 14px; }
  .company-main-title { font-size: 18px; }
  .page-content { font-size: 14px; }
  .page-content h2 { font-size: 18px; }

  /* Contact form */
  .contact-form .form-row { grid-template-columns: 1fr; }
  .btn-primary { width: 100%; justify-content: center; padding: 13px 20px; }

  /* Product detail */
  .detail-info h1 { font-size: 20px; }
  .related-products .product-grid { grid-template-columns: repeat(2, 1fr); }

  /* Filter buttons */
  .filter-btn { padding: 7px 16px; font-size: 12px; }
  .sub-filter-btn { padding: 6px 14px; font-size: 12px; }

  /* Section titles */
  .fs36 { font-size: 22px !important; }
  .fs24 { font-size: 18px !important; }
}

/* ---- 480px: Mobile portrait ---- */
@media (max-width: 480px) {
  :root { --container-margin: 14px; }

  /* Hero */
  .main-swiper { aspect-ratio: auto; min-height: 260px; }
  .swiper-slide-content .title.fs60 { font-size: 18px; }
  .swiper-slide-content .desc.fs30 { font-size: 13px; }
  .swiper-slide-content .container { padding-top: 0; padding-bottom: 0; }
  .slide-badge { display: none; }

  /* Products section */
  .product-panel-swiper { grid-template-columns: 1fr; }
  .product-grid-lg { grid-template-columns: 1fr 1fr; gap: 12px; }
  .products-page { padding: 24px 0 48px; }

  /* Territory: full width each */
  .territory { padding: 40px 0; }
  .territory-item, .territory-item.active { flex: 1 1 100%; min-width: 0; height: 180px; }

  /* About */
  .about-us-right .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .stat-card { padding: 20px 12px; }
  .stat-card .num { font-size: 28px; }
  .stat-card .label { font-size: 11px; }

  /* News listing */
  .news-grid.news-grid-lg { grid-template-columns: 1fr; gap: 16px; }
  .news-page { padding: 24px 0 48px; }
  .news-filter { gap: 8px; margin-bottom: 24px; }

  /* News detail */
  .news-detail-page { padding: 24px 0 48px; }
  .article-header h1 { font-size: 18px; }
  .article-share { flex-wrap: wrap; gap: 10px; }

  /* Contact */
  .contact-page { padding: 24px 0 48px; }
  .contact-info-list li { gap: 12px; }
  .contact-info-list i { font-size: 18px; }

  /* Product detail */
  .product-detail { padding: 24px 0 48px; }
  .thumb-list { gap: 6px; }
  .thumb { width: 56px; height: 56px; }
  .related-products { margin-top: 40px; }
  .related-products .product-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .detail-tabs { margin-top: 32px; padding-top: 24px; }

  /* Company */
  .company-page { padding: 24px 0 48px; }
  .company-content { padding: 18px 14px; }
  .sidebar-box h3, .sidebar-box h4 { padding: 12px 16px; font-size: 13px; }
  .sidebar-list > li > a { padding: 11px 16px; font-size: 13px; }

  /* Sub-filters */
  .sub-filter { gap: 6px; }
  .sub-filter-btn { padding: 5px 12px; font-size: 11px; }

  /* General spacing */
  .section-pad { padding: 32px 0 48px; }
  .breadcrumb-bar { padding: 10px 0; }
  .breadcrumb { font-size: 11px; }

  /* Footer */
  .footer-slogan { font-size: 20px; }
  .footer-icons { margin-top: 20px; }
  .footer-content { padding-top: 36px; padding-bottom: 32px; }
  .contact-info-item.factory-name { font-size: 15px; }

  /* Pagination */
  .pagination { gap: 6px; margin-top: 32px; }
  .page-btn { min-width: 36px; height: 36px; font-size: 13px; }

  /* Floating buttons */
  .floating-btns { right: 14px; bottom: 20px; }
  .float-btn { width: 40px; height: 40px; font-size: 16px; }

  /* Typography */
  .fs36 { font-size: 20px !important; }
  .fs24 { font-size: 16px !important; }
  .pt120 { padding-top: 48px !important; }
  .pt80  { padding-top: 32px !important; }
}
/* ============================================================
   PRODUCT SIDEBAR 2 LEVELS - PHOSPHOR ICONS
   Add to end of /assets/css/style.css
   ============================================================ */

.products-sidebar .sidebar-list > li {
  border-bottom: 1px solid #eef0f5;
}

.products-sidebar .sidebar-list > li > a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.products-sidebar .sidebar-list > li > a span {
  min-width: 0;
  flex: 1;
}

/* Mũi tên danh mục cha */
.products-sidebar .sidebar-list > li > a .sidebar-arrow {
  flex: 0 0 auto;
  font-size: 14px;
  color: #9aa6bd;
  line-height: 1;
  transition: transform .2s ease, color .2s ease;
}

.products-sidebar .sidebar-list > li.open > a .sidebar-arrow,
.products-sidebar .sidebar-list > li > a:hover .sidebar-arrow,
.products-sidebar .sidebar-list > li > a.active .sidebar-arrow {
  color: var(--blue);
}

/* Danh mục con */
.products-sidebar .sidebar-list .sub-list {
  display: none;
  padding: 4px 0 10px;
  background: #fafcff;
}

.products-sidebar .sidebar-list > li.open .sub-list {
  display: block;
}

.products-sidebar .sidebar-list .sub-list a {
  position: relative;
  display: block;
  padding: 8px 14px 8px 36px;
  font-size: 13px;
  color: #666;
  border-left: 3px solid transparent;
  transition: background .2s, color .2s, border-color .2s;
}

/* Ký hiệu cấp con */
.products-sidebar .sidebar-list .sub-list a::before {
  content: "";
  width: 7px;
  height: 7px;
  border-left: 1.5px solid #9aa6bd;
  border-bottom: 1.5px solid #9aa6bd;
  position: absolute;
  left: 19px;
  top: 50%;
  transform: translateY(-60%);
}

.products-sidebar .sidebar-list .sub-list a:hover,
.products-sidebar .sidebar-list .sub-list a.active {
  color: var(--blue);
  background: #f0f5ff;
  border-left-color: var(--blue);
}

.products-sidebar .sidebar-list .sub-list a:hover::before,
.products-sidebar .sidebar-list .sub-list a.active::before {
  border-color: var(--blue);
}

/* Mobile: luôn hiện danh mục con cho dễ bấm */
@media (max-width: 768px) {
  .products-sidebar .sidebar-list .sub-list {
    display: block;
  }

  .products-sidebar .sidebar-list .sub-list a {
    padding-left: 32px;
  }

  .products-sidebar .sidebar-list .sub-list a::before {
    left: 16px;
  }
}
/* ============================================================
   HOME PRODUCT NAV CHILD ICON - FIX ALIGN
   ============================================================ */

.product-nav .children-list .children-item .children-nav-link {
  display: flex !important;
  align-items: center !important;
  justify-content: flex-start !important;
  gap: 7px !important;
  width: 100%;
  padding-left: 22px;
  padding-right: 18px;
  text-align: left;
}

.product-nav .children-list .children-item .children-nav-link .home-child-arrow {
  flex: 0 0 auto;
  width: 12px;
  min-width: 12px;
  font-size: 12px;
  line-height: 1;
  color: #9aa6bd;
  margin: 0;
  transform: translateY(0);
  transition: color .2s ease, transform .2s ease;
}

.product-nav .children-list .children-item .children-nav-link span {
  display: inline-block;
  flex: 0 1 auto;
  min-width: 0;
  text-align: left;
}

.product-nav .children-list .children-item.active .children-nav-link .home-child-arrow,
.product-nav .children-list .children-item .children-nav-link:hover .home-child-arrow {
  color: var(--blue);
  transform: translateX(2px);
}

.product-nav .children-list .children-item.active .children-nav-link span,
.product-nav .children-list .children-item .children-nav-link:hover span {
  color: var(--blue);
}
/* ============================================================
   COMPANY PAGES
   ============================================================ */

.company-layout {
  display: grid;
  grid-template-columns: 290px minmax(0, 1fr);
  gap: 48px;
  align-items: start;
}

.company-sidebar-box {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 14px 40px rgba(15, 23, 42, .08);
}

.company-sidebar-box h3 {
  margin: 0;
  padding: 20px 24px;
  background: var(--blue);
  color: #fff;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: .04em;
}

.company-side-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.company-side-list li {
  border-bottom: 1px solid #eef0f5;
}

.company-side-list li:last-child {
  border-bottom: none;
}

.company-side-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 17px 22px;
  color: #333;
  font-size: 15px;
  font-weight: 700;
  transition: background .2s ease, color .2s ease, padding-left .2s ease;
}

.company-side-list a i {
  font-size: 14px;
  color: #9aa6bd;
  transition: transform .2s ease, color .2s ease;
}

.company-side-list a:hover,
.company-side-list a.active {
  color: var(--blue);
  background: #f0f5ff;
  padding-left: 28px;
}

.company-side-list a:hover i,
.company-side-list a.active i {
  color: var(--blue);
  transform: translateX(3px);
}

.company-main {
  min-width: 0;
}

.company-title-block {
  margin-bottom: 34px;
  padding-bottom: 22px;
  border-bottom: 1px solid #e8ecf4;
}

.company-title-block .section-kicker {
  margin-bottom: 12px;
  color: var(--blue);
  font-size: 17px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.company-title-block h1 {
  margin: 0;
  color: #111827;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.18;
  font-weight: 900;
  letter-spacing: .02em;
}

.company-content {
  color: #4b5563;
  font-size: 16px;
  line-height: 2;
}

.company-content p {
  margin: 0 0 18px;
}

.company-content h2,
.company-content h3 {
  margin: 28px 0 12px;
  color: #111827;
  font-weight: 900;
  line-height: 1.35;
}

.company-content h3 {
  font-size: 24px;
}

.company-content strong {
  color: #111827;
}

.company-content hr {
  margin: 30px 0;
  border: none;
  border-top: 1px solid #e5e7eb;
}

.company-overview-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 42%;
  gap: 42px;
  align-items: center;
}

.overview-image {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 18px 45px rgba(15, 23, 42, .12);
}

.overview-image img {
  display: block;
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.company-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 46px;
}

.company-feature-card {
  padding: 28px 22px;
  background: #f8fbff;
  border: 1px solid #e8eefb;
  border-radius: 14px;
  text-align: center;
}

.company-feature-card .num {
  color: var(--blue);
  font-size: 34px;
  font-weight: 900;
  line-height: 1;
}

.company-feature-card .label {
  margin-top: 10px;
  color: #64748b;
  font-size: 14px;
  font-weight: 700;
}

.company-history {
  position: relative;
  padding-left: 28px;
}

.company-history::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: #dbe7ff;
}

.company-history h3 {
  position: relative;
  margin-top: 0;
  color: var(--blue);
  font-size: 28px;
  font-weight: 900;
}

.company-history h3::before {
  content: "";
  position: absolute;
  left: -34px;
  top: 12px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 5px #eaf1ff;
}

.company-history p {
  margin-bottom: 34px;
  color: #4b5563;
  font-size: 16px;
  line-height: 1.9;
}

.ceo-card {
  position: relative;
  padding: 42px;
  background: #f8fbff;
  border: 1px solid #e8eefb;
  border-radius: 18px;
}

.ceo-icon {
  width: 64px;
  height: 64px;
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--blue);
  color: #fff;
  border-radius: 50%;
  font-size: 34px;
}

.company-locations {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 36px;
}

.location-map-placeholder {
  min-height: 280px;
  padding: 26px;
  border-radius: 16px;
  background: linear-gradient(135deg, #eef5ff, #f8fbff);
  border: 1px solid #e4edff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  color: var(--blue);
  text-align: center;
  font-weight: 800;
}

.location-map-placeholder i {
  font-size: 54px;
}

@media (max-width: 992px) {
  .company-layout,
  .company-overview-hero,
  .company-locations {
    grid-template-columns: 1fr;
  }

  .overview-image img {
    height: auto;
  }

  .company-feature-grid {
    grid-template-columns: 1fr;
  }
}
/* Product gallery images in admin */
.admin-gallery-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 14px;
}

.admin-gallery-item {
  position: relative;
  width: 110px;
  height: 90px;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid #e5e7eb;
  background: #f8fafc;
}

.admin-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.admin-gallery-item a {
  position: absolute;
  right: 6px;
  top: 6px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(220, 38, 38, .95);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}
/* ============================================================
   PRODUCT DETAIL GALLERY + INFO
   ============================================================ */

.product-detail-page {
  background: #fff;
}

.product-detail-top {
  display: grid;
  grid-template-columns: minmax(0, 54%) minmax(360px, 1fr);
  gap: 48px;
  align-items: start;
}

.product-detail-gallery {
  min-width: 0;
}

.product-main-image {
  width: 100%;
  background: #f8fafc;
  border: 1px solid #eef2f7;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 16px 42px rgba(15, 23, 42, .08);
}

.product-main-image img {
  display: block;
  width: 100%;
  height: 560px;
  object-fit: contain;
  background: #fff;
}

.product-thumb-wrap {
  position: relative;
  margin-top: 16px;
  padding: 0 42px;
}

.product-thumb-swiper {
  overflow: hidden;
}

.product-thumb {
  width: 100%;
  height: 86px;
  padding: 0;
  border: 2px solid transparent;
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
  cursor: pointer;
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.product-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-thumb:hover,
.product-thumb.active {
  border-color: var(--blue);
  box-shadow: 0 8px 20px rgba(29, 78, 216, .16);
}

.product-thumb.active {
  transform: translateY(-2px);
}

.product-thumb-nav {
  position: absolute;
  top: 50%;
  width: 32px;
  height: 32px;
  margin-top: -16px;
  border: none;
  border-radius: 50%;
  background: #f1f5f9;
  color: #334155;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background .2s ease, color .2s ease;
  z-index: 3;
}

.product-thumb-nav:hover {
  background: var(--blue);
  color: #fff;
}

.product-thumb-prev {
  left: 0;
}

.product-thumb-next {
  right: 0;
}

/* Product info */
.product-detail-info {
  padding: 34px;
  background: #fff;
  border: 1px solid #eef2f7;
  border-radius: 16px;
  box-shadow: 0 16px 42px rgba(15, 23, 42, .08);
}

.product-detail-category {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 14px;
  color: #94a3b8;
  font-size: 14px;
  font-weight: 700;
}

.product-detail-category a {
  color: var(--blue);
}

.product-detail-category a:hover {
  text-decoration: underline;
}

.product-detail-info h1 {
  margin: 0;
  color: #111827;
  font-size: clamp(28px, 3.3vw, 42px);
  line-height: 1.25;
  font-weight: 900;
}

.product-detail-desc {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid #eef2f7;
  color: #4b5563;
  font-size: 16px;
  line-height: 1.9;
}

.product-simple-meta {
  margin-top: 24px;
  border: 1px solid #eef2f7;
  border-radius: 12px;
  overflow: hidden;
}

.product-simple-meta .meta-row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 16px;
  border-bottom: 1px solid #eef2f7;
  background: #fbfdff;
}

.product-simple-meta .meta-row:last-child {
  border-bottom: none;
}

.product-simple-meta span {
  color: #64748b;
  font-size: 14px;
}

.product-simple-meta strong {
  color: #111827;
  font-size: 14px;
  text-align: right;
}

.product-detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.product-contact-btn {
  min-width: 148px;
  justify-content: center;
}

.product-email-btn {
  min-height: 46px;
  padding: 0 22px;
  border: 1px solid #dbe3ef;
  border-radius: 999px;
  color: #334155;
  background: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 800;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}

.product-email-btn:hover {
  color: var(--blue);
  border-color: var(--blue);
  background: #f0f5ff;
}

.product-zalo-btn {
  color: #2d8cf0;
  border-color: #bcdcfb;
}
.product-zalo-btn:hover {
  color: #fff;
  border-color: #2d8cf0;
  background: #2d8cf0;
}

/* Detail content */
.product-detail-content,
.related-products {
  margin-top: 64px;
}

.detail-section-title {
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 1px solid #e8ecf4;
}

.detail-section-title h2 {
  margin: 0;
  color: #111827;
  font-size: 28px;
  font-weight: 900;
}

.product-content-body {
  color: #4b5563;
  font-size: 16px;
  line-height: 2;
}

.product-content-body p {
  margin: 0 0 18px;
}

.product-content-body img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
}

.product-content-body h2,
.product-content-body h3,
.product-content-body h4 {
  margin: 28px 0 12px;
  color: #111827;
  font-weight: 900;
  line-height: 1.35;
}

.product-content-body ul,
.product-content-body ol {
  padding-left: 22px;
  margin: 14px 0 20px;
}

.product-content-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 18px 0;
}

.product-content-body table td,
.product-content-body table th {
  border: 1px solid #e5e7eb;
  padding: 10px 12px;
}

@media (max-width: 992px) {
  .product-detail-top {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .product-main-image img {
    height: auto;
    min-height: 320px;
  }

  .product-detail-info {
    padding: 24px;
  }
}

@media (max-width: 576px) {
  .product-thumb-wrap {
    padding: 0 36px;
  }

  .product-thumb {
    height: 72px;
  }

  .product-simple-meta .meta-row {
    flex-direction: column;
    gap: 4px;
  }

  .product-simple-meta strong {
    text-align: left;
  }
}
/* ============================================================
   MOBILE RESPONSIVE FIX - GLOBAL
   Add to end of /assets/css/style.css
   ============================================================ */

@media (max-width: 768px) {
  html,
  body {
    width: 100%;
    overflow-x: hidden;
  }

  .container {
    width: 100%;
    max-width: 100%;
    padding-left: 20px;
    padding-right: 20px;
  }

  .pt120,
  .pt130 {
    padding-top: 56px !important;
  }

  .pb120,
  .pb130 {
    padding-bottom: 56px !important;
  }

  .section-pad {
    padding-top: 42px;
    padding-bottom: 42px;
  }

  .fs60 {
    font-size: 34px !important;
    line-height: 1.22 !important;
  }

  .fs36 {
    font-size: 25px !important;
    line-height: 1.35 !important;
  }

  .fs30 {
    font-size: 22px !important;
    line-height: 1.45 !important;
  }

  .fs24 {
    font-size: 18px !important;
    line-height: 1.5 !important;
  }

  .fs18 {
    font-size: 15px !important;
    line-height: 1.75 !important;
  }

  .title-wrapper {
    text-align: left;
  }

  .title-wrapper .title {
    margin-bottom: 10px;
    font-size: 18px !important;
    letter-spacing: .08em;
  }

  .title-wrapper .title-en {
    font-size: 24px !important;
    line-height: 1.35 !important;
  }
}

/* ============================================================
   MOBILE HEADER
   ============================================================ */

@media (max-width: 768px) {
  .site-header {
    position: relative;
    z-index: 999;
  }

  .header-wrapper {
    height: 76px;
    background: #fff;
  }

  .header-content {
    height: 76px;
    padding-left: 20px;
    padding-right: 20px;
  }

  .header-logo img {
    max-width: 112px;
    max-height: 46px;
  }

  .header-nav-center,
  .header-nav-right {
    display: none !important;
  }

  .navigation-icon {
    display: flex !important;
  }
}

/* ============================================================
   MOBILE HERO / BANNER
   ============================================================ */

@media (max-width: 768px) {
  .main-swiper,
  .main-swiper .swiper-wrapper,
  .main-swiper .swiper-slide {
    height: auto !important;
    min-height: 360px;
  }

  .main-swiper .swiper-slide {
    position: relative;
    overflow: hidden;
  }

  .main-swiper .swiper-slide > img {
    width: 100%;
    height: 360px !important;
    object-fit: cover;
  }

  .swiper-slide-content {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    padding: 40px 0;
  }

  .swiper-slide-content .container {
    padding-left: 24px;
    padding-right: 24px;
  }

  .swiper-slide-content .title {
    max-width: 92%;
    font-size: 32px !important;
    line-height: 1.22 !important;
    word-break: keep-all;
  }

  .swiper-slide-content .desc {
    max-width: 92%;
    margin-top: 16px !important;
    font-size: 16px !important;
    line-height: 1.6 !important;
  }

  .swiper-slide-content .button-wrapper {
    margin-top: 28px !important;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
  }

  .swiper-slide-content .button,
  .swiper-slide-content .button-outline {
    min-height: 42px;
    padding: 0 18px;
    font-size: 14px !important;
  }

  .slide-badge {
    margin-bottom: 14px;
    font-size: 12px;
  }

  .main-swiper .swiper-pagination {
    bottom: 18px !important;
  }
}

/* ============================================================
   MOBILE PRODUCT SECTION HOME
   ============================================================ */

@media (max-width: 768px) {
  .product {
    overflow: hidden;
  }

  .product-content {
    display: block !important;
    margin-top: 32px !important;
  }

  .product-nav {
    width: 100% !important;
    margin-bottom: 24px;
  }

  .product-nav-list {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 12px 32px rgba(15, 23, 42, .08);
  }

  .product-nav-item {
    width: 100%;
  }

  .product-link-wrapper {
    min-height: 56px;
  }

  .product-link {
    font-size: 15px !important;
  }

  .product-nav .children-list {
    display: block;
  }

  .product-nav .children-list .children-item .children-nav-link {
    min-height: 48px;
    padding-left: 22px !important;
    padding-right: 18px !important;
    justify-content: flex-start !important;
  }

  .product-swiper-wrapper {
    width: 100% !important;
  }

  .product-panel-swiper {
    width: 100%;
  }

  .product-slide-grid {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .product-item {
    width: 100% !important;
  }

  .product-item .image-wrapper {
    height: auto;
    aspect-ratio: 1 / 1;
    border-radius: 12px;
    overflow: hidden;
  }

  .product-item .image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .product-item-name {
    margin-top: 8px;
    font-size: 13px;
    line-height: 1.45;
  }
}

/* ============================================================
   MOBILE APPLICATION / TERRITORY SECTION
   Fix vertical skinny cards
   ============================================================ */

@media (max-width: 768px) {
  .territory {
    overflow: hidden;
  }

  .territory-list-wrapper {
    margin-top: 32px !important;
  }

  .territory-list {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }

  .territory-item {
    width: 100% !important;
    flex: none !important;
    height: 220px !important;
    min-height: 220px !important;
    border-radius: 12px !important;
  }

  .territory-item.active {
    flex: none !important;
  }

  .territory-item-wrapper {
    width: 100%;
    height: 100%;
  }

  .territory-item-wrapper img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
  }

  .territory-item-content {
    padding: 18px !important;
    background: linear-gradient(to top, rgba(0,0,0,.72), rgba(0,0,0,.08)) !important;
  }

  .territory-item-content .fs24 {
    font-size: 18px !important;
    line-height: 1.35 !important;
  }

  .territory-item-content .desc {
    margin-top: 8px !important;
    font-size: 14px !important;
    line-height: 1.55 !important;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
}

/* ============================================================
   MOBILE ABOUT SECTION
   ============================================================ */

@media (max-width: 768px) {
  .about-us-wrapper {
    display: flex !important;
    flex-direction: column;
    gap: 28px;
  }

  .about-us-left,
  .about-us-right {
    width: 100% !important;
  }

  .about-us-left img {
    width: 100%;
    height: auto;
    max-height: 320px;
    object-fit: cover;
    border-radius: 14px;
  }

  .about-stats {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
    margin-top: 22px;
  }

  .stat-item {
    padding: 14px 8px;
  }

  .stat-num {
    font-size: 22px !important;
  }

  .stat-label {
    font-size: 12px !important;
    line-height: 1.4;
  }

  .about-us-right .desc {
    margin-top: 24px !important;
  }

  .about-us-right .button-wrapper {
    margin-top: 30px !important;
  }

  .about-us-swiper-wrap {
    margin-top: 26px !important;
    padding-left: 20px;
    padding-right: 20px;
  }

  .about-swiper .swiper-slide {
    width: 78% !important;
  }

  .about-swiper .img-link img {
    height: 220px;
    object-fit: cover;
    border-radius: 12px;
  }

  .about-swiper .name {
    margin-top: 10px !important;
    font-size: 14px !important;
  }
}

/* ============================================================
   MOBILE NEWS SECTION
   ============================================================ */

@media (max-width: 768px) {
  .news-information {
    overflow: hidden;
  }

  .information-content {
    display: flex !important;
    flex-direction: column;
    gap: 24px;
    margin-top: 32px !important;
  }

  .information-swiper {
    width: 100% !important;
  }

  .information-swiper .image-wrapper {
    border-radius: 14px;
    overflow: hidden;
  }

  .information-swiper .image-wrapper img {
    width: 100%;
    height: 240px;
    object-fit: cover;
  }

  .information-list {
    width: 100% !important;
  }

  .information-item {
    width: 100%;
  }

  .information-link {
    display: flex;
    gap: 14px;
    padding: 18px 0;
  }

  .date-wrapper {
    width: 58px;
    min-width: 58px;
  }

  .information-item-content {
    min-width: 0;
    flex: 1;
  }

  .information-item-content .title {
    font-size: 17px !important;
    line-height: 1.45 !important;
  }

  .information-item-content .desc {
    font-size: 14px !important;
    line-height: 1.55 !important;
  }
}

/* ============================================================
   MOBILE CONTACT CTA
   ============================================================ */

@media (max-width: 768px) {
  .contact-cta {
    padding: 34px 0;
  }

  .cta-inner {
    display: flex !important;
    flex-direction: column;
    align-items: flex-start !important;
    gap: 18px;
    padding: 26px 22px;
  }

  .cta-text h3 {
    font-size: 22px;
    line-height: 1.35;
  }

  .cta-text p {
    font-size: 14px;
    line-height: 1.7;
  }

  .btn-cta {
    width: 100%;
    justify-content: center;
  }
}

/* ============================================================
   MOBILE PRODUCT LIST / DETAIL
   ============================================================ */

@media (max-width: 768px) {
  .products-layout {
    display: block !important;
  }

  .products-sidebar {
    width: 100% !important;
    margin-bottom: 24px;
  }

  .products-main {
    width: 100% !important;
  }

  .products-main-header {
    display: block;
  }

  .products-main-header h2 {
    margin-bottom: 16px;
    font-size: 26px;
  }

  .sub-filter {
    display: flex;
    overflow-x: auto;
    gap: 10px;
    padding-bottom: 6px;
  }

  .sub-filter-btn {
    white-space: nowrap;
  }

  .product-grid,
  .product-grid-lg {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 14px !important;
  }

  .product-card {
    min-width: 0;
  }

  .product-img {
    aspect-ratio: 1 / 1;
  }

  .product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .product-info {
    padding: 12px;
  }

  .product-info span {
    font-size: 13px;
    line-height: 1.45;
  }

  .product-detail-top {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }

  .product-main-image img {
    height: auto !important;
    min-height: 260px;
    max-height: 420px;
  }

  .product-detail-info {
    padding: 22px !important;
  }

  .product-detail-info h1 {
    font-size: 26px !important;
  }

  .product-detail-desc {
    font-size: 15px;
  }

  .product-detail-content,
  .related-products {
    margin-top: 42px !important;
  }

  .detail-section-title h2 {
    font-size: 24px !important;
  }
}

/* ============================================================
   MOBILE COMPANY PAGES
   ============================================================ */

@media (max-width: 768px) {
  .company-layout {
    display: block !important;
  }

  .company-sidebar {
    width: 100% !important;
    margin-bottom: 24px;
  }

  .company-main {
    width: 100% !important;
  }

  .company-title-block h1 {
    font-size: 28px !important;
  }

  .company-overview-hero,
  .company-locations {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }

  .company-feature-grid {
    grid-template-columns: 1fr !important;
    gap: 14px !important;
  }

  .ceo-card {
    padding: 26px !important;
  }
}
/* ============================================================
   MOBILE TOP GAP FIX
   Fix khoảng trắng bị hở phía trên header/mobile
   ============================================================ */

@media (max-width: 768px) {
  html,
  body {
    margin: 0 !important;
    padding: 0 !important;
    overflow-x: hidden !important;
  }

  body {
    position: relative;
  }

  .site-header {
    margin-top: 0 !important;
    padding-top: 0 !important;
  }

  .header-wrapper {
    margin-top: 0 !important;
    padding-top: 0 !important;
  }

  .header-content {
    margin-top: 0 !important;
  }

  .main-swiper {
    margin-top: 0 !important;
  }

  .main-swiper,
  .main-swiper .swiper-wrapper,
  .main-swiper .swiper-slide {
    transform: none !important;
  }

  /* Nếu có rule cũ tạo khoảng trắng trước header thì ép bỏ */
  body::before,
  .site-header::before,
  .header-wrapper::before {
    display: none !important;
    content: none !important;
  }
}