:root {
  --navy: #071f3d;
  --navy-2: #0b315f;
  --blue: #0d4f87;
  --gold: #b8872e;
  --ink: #171b22;
  --muted: #667085;
  --line: #e3e8ef;
  --soft: #f5f7fa;
  --white: #ffffff;
  --radius: 16px;
  --shadow: 0 14px 32px rgba(7, 31, 61, .10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Roboto", Arial, sans-serif;
  color: var(--ink);
  background: #fff;
  font-size: 15px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
img { max-width: 100%; display: block; }
.container { width: min(1160px, calc(100% - 36px)); margin: 0 auto; }
.no-scroll { overflow: hidden; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.97);
  border-bottom: 1px solid rgba(7,31,61,.08);
  transition: transform .18s ease, box-shadow .18s ease;
}
.site-header.is-hidden { transform: translateY(-100%); }
.site-header.is-scrolled { box-shadow: 0 8px 24px rgba(7,31,61,.08); }
.header-shell {
  width: 100%;
  min-height: 70px;
  padding: 0 24px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 22px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; min-width: max-content; }
.brand-logo { width: 52px; height: 44px; object-fit: contain; }
.brand-copy strong { display: block; color: var(--navy); font-size: 1.28rem; font-weight: 900; line-height: 1.05; }
.brand-copy small { display: block; color: #6b7280; font-size: .82rem; line-height: 1.2; margin-top: 2px; }
.main-nav { display: flex; justify-content: center; gap: 4px; }
.main-nav a {
  padding: 9px 12px;
  border-radius: 10px;
  color: #182130;
  font-weight: 700;
  transition: background .15s ease, color .15s ease;
}
.main-nav a:hover { background: #eef3f8; color: var(--navy-2); }

.nav-dropdown { position: relative; display: inline-flex; align-items: center; }
.nav-drop-toggle {
  height: 38px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: #182130;
  font-weight: 700;
  cursor: pointer;
}
.nav-drop-toggle:hover, .nav-dropdown.is-open .nav-drop-toggle { background: #eef3f8; color: var(--navy-2); }
.nav-drop-toggle span { font-size: .9rem; transform: translateY(-1px); }
.nav-drop-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  width: 226px;
  padding: 8px;
  border: 1px solid var(--line);
  border-top: 4px solid var(--blue);
  border-radius: 0 0 14px 14px;
  background: #fff;
  box-shadow: 0 16px 34px rgba(7,31,61,.14);
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity .12s ease, transform .12s ease, visibility .12s ease;
}
.nav-dropdown:hover .nav-drop-menu, .nav-dropdown.is-open .nav-drop-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-drop-menu a { display: block; padding: 12px 14px; border-radius: 10px; color: #435061; font-weight: 600; }
.nav-drop-menu a:hover { background: #f3f7fb; color: var(--blue); }
.mobile-products { border-bottom: 1px solid #eef2f6; }
.mobile-products summary { cursor: pointer; padding: 13px 4px; font-weight: 800; list-style: none; }
.mobile-products summary::-webkit-details-marker { display: none; }
.mobile-products a { display: block; padding: 10px 12px 10px 18px; color: #4b5563; font-weight: 700; }

.header-actions { display: flex; justify-content: flex-end; align-items: center; gap: 10px; }
.lang-toggle {
  position: relative;
  width: 72px;
  height: 34px;
  padding: 0 8px;
  display: inline-flex;
  justify-content: space-between;
  align-items: center;
  border: 1px solid #d7dee8;
  border-radius: 999px;
  background: #fff;
  color: var(--navy);
  cursor: pointer;
  font-size: .78rem;
  font-weight: 900;
}
.lang-toggle i {
  position: absolute;
  left: 3px;
  top: 3px;
  width: 32px;
  height: 28px;
  border-radius: 999px;
  background: var(--navy);
  transition: transform .15s ease;
  z-index: 0;
}
.lang-toggle span { position: relative; z-index: 1; width: 28px; text-align: center; }
.lang-toggle span:first-child { color: #fff; }
.lang-toggle.is-en i { transform: translateX(34px); }
.lang-toggle.is-en span:first-child { color: var(--navy); }
.lang-toggle.is-en span:nth-child(2) { color: #fff; }
.phone-pill, .drawer-phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 15px;
  border-radius: 999px;
  background: var(--navy);
  color: #fff;
  font-weight: 800;
  white-space: nowrap;
}
.phone-pill svg { width: 18px; height: 18px; fill: currentColor; }
.menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 10px;
  background: var(--navy);
  padding: 9px;
  cursor: pointer;
}
.menu-toggle span { display: block; height: 2px; margin: 5px 0; border-radius: 999px; background: #fff; }

.mobile-panel { position: fixed; inset: 0; z-index: 100; opacity: 0; pointer-events: none; transition: opacity .15s ease; }
.mobile-panel.is-open { opacity: 1; pointer-events: auto; }
.mobile-backdrop { position: absolute; inset: 0; border: 0; background: rgba(4,14,28,.48); }
.mobile-drawer {
  position: absolute;
  right: 0;
  top: 0;
  width: min(340px, 88vw);
  height: 100%;
  background: #fff;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transform: translateX(100%);
  transition: transform .18s ease;
  box-shadow: -16px 0 40px rgba(0,0,0,.16);
}
.mobile-panel.is-open .mobile-drawer { transform: translateX(0); }
.drawer-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 14px; margin-bottom: 6px; border-bottom: 1px solid var(--line); }
.drawer-close { width: 36px; height: 36px; border: 0; border-radius: 999px; background: #eef3f8; color: var(--navy); font-size: 1.6rem; cursor: pointer; }
.mobile-drawer > a:not(.drawer-phone) { padding: 13px 4px; border-bottom: 1px solid #eef2f6; font-weight: 800; }
.drawer-phone { justify-content: center; margin-top: 14px; }

.hero { padding: 18px 0 0; background: #f8fafc; }
.hero-slider {
  position: relative;
  width: min(1920px, calc(100% - 36px));
  aspect-ratio: 1920 / 708;
  max-height: 708px;
  min-height: 330px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: 18px;
  background: #dbe4ee;
  box-shadow: var(--shadow);
}
.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .22s ease;
  pointer-events: none;
}
.hero-slide.is-active { opacity: 1; pointer-events: auto; z-index: 1; }
.hero-image-only img { width: 100%; height: 100%; object-fit: cover; }
.photo-slide {
  display: flex;
  align-items: center;
  background: linear-gradient(90deg, rgba(5, 19, 38, .82), rgba(5, 19, 38, .38), rgba(5, 19, 38, .08)), var(--bg) center/cover no-repeat;
}
.slide-copy { width: min(560px, 85%); margin-left: clamp(24px, 7vw, 120px); color: #fff; }
.slide-copy p { margin: 0 0 8px; color: #f2c76b; font-weight: 900; text-transform: uppercase; letter-spacing: .07em; }
.slide-copy h1 { margin: 0; font-size: clamp(2rem, 4.3vw, 4.7rem); line-height: 1.02; letter-spacing: -.035em; font-weight: 900; }
.slide-copy span { display: block; max-width: 500px; margin-top: 12px; font-size: 1.06rem; color: #eef4fb; }
.slider-dots {
  position: absolute;
  left: 50%;
  bottom: 14px;
  z-index: 8;
  transform: translateX(-50%);
  display: flex;
  gap: 7px;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.86);
}
.slider-dots button { width: 9px; height: 9px; border: 0; border-radius: 999px; background: #a4afbd; cursor: pointer; }
.slider-dots button.is-active { width: 26px; background: var(--navy); }

.section { padding: 64px 0; }
.intro-strip { padding: 24px 0 4px; background: #fff; }
.intro-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.intro-grid article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px;
  background: #fff;
}
.intro-grid strong { display: block; color: var(--navy); font-size: 1.5rem; line-height: 1; }
.intro-grid span { color: var(--muted); font-weight: 500; }
.two-col { display: grid; grid-template-columns: minmax(0, 1fr) minmax(320px, .82fr); gap: 38px; align-items: center; }
.two-col.reverse { grid-template-columns: minmax(320px, .82fr) minmax(0, 1fr); }
.copy-block h2, .section-head h2, .article-wrap h1, .policy-hero h1, .contact-hero h1 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(2rem, 3.5vw, 3.25rem);
  line-height: 1.12;
  letter-spacing: -.025em;
  font-weight: 900;
}
.copy-block p, .section-head span, .news-card p, .service-card p, .article-wrap p, .policy-card p, .contact-card p { color: var(--muted); }
.eyebrow { margin: 0 0 10px; color: var(--gold); text-transform: uppercase; letter-spacing: .08em; font-weight: 900; font-size: 1.13rem; }
.photo-card { margin: 0; border-radius: 18px; overflow: hidden; box-shadow: var(--shadow); background: var(--soft); }
.photo-card img { width: 100%; height: 100%; min-height: 360px; object-fit: cover; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
.section-head.compact { display: block; max-width: 760px; }
.philosophy { background: var(--soft); }
.philosophy-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.philosophy-grid article, .policy-card, .contact-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: 0 10px 26px rgba(7,31,61,.06);
}
.philosophy-grid span, .policy-card span { color: var(--gold); font-weight: 900; }
.philosophy-grid h3, .service-card h3, .news-card h3, .policy-card h3, .contact-card h3 { color: var(--navy); margin: 8px 0 8px; font-size: 1.25rem; }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.service-card, .news-card {
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 10px 26px rgba(7,31,61,.06);
}
.service-card img { width: 100%; height: 230px; object-fit: cover; }
.service-card div { padding: 18px; }
.showroom { background: #fff; }
.info-box { display: grid; gap: 10px; margin-top: 18px; }
.info-box div { border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; background: #f8fafc; }
.info-box span { display: block; color: var(--muted); font-size: .86rem; font-weight: 700; }
.info-box strong { display: block; color: var(--ink); }
.news-section { background: var(--soft); }
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.news-card img { width: 100%; height: 200px; object-fit: cover; }
.news-card div { padding: 18px; }
.news-card small { color: var(--gold); font-weight: 900; text-transform: uppercase; letter-spacing: .06em; }
.news-card a { display: inline-flex; margin-top: 6px; color: var(--blue); font-weight: 900; }

.footer-minimal {
  border-top: 1px solid rgba(255,255,255,.08);
  background: var(--navy);
  color: #dce8f6;
}
.footer-line {
  min-height: 128px;
  padding: 26px 0 18px;
  display: grid;
  grid-template-columns: minmax(320px, 1.1fr) minmax(360px, .9fr);
  align-items: center;
  gap: 28px;
}
.footer-copy {
  width: 100%;
  margin: 0;
  padding: 10px 18px 18px;
  border-top: 1px solid rgba(255,255,255,.08);
  color: rgba(230,238,248,.82);
  font-size: .94rem;
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
}
.footer-info {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 24px;
  align-items: start;
}
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}
.footer-brand img {
  width: 62px;
  height: 52px;
  object-fit: contain;
  filter: brightness(1.08);
}
.footer-brand strong {
  color: rgba(255,255,255,.92);
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1.05;
}
.footer-office h3 {
  margin: 0 0 10px;
  color: rgba(255,255,255,.88);
  font-size: 1.02rem;
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.footer-office p {
  margin: 5px 0;
  color: rgba(230,238,248,.76);
  font-size: .94rem;
  font-weight: 500;
  line-height: 1.45;
}
.footer-office span {
  color: rgba(245,203,111,.86);
  font-weight: 800;
}
.footer-nav {
  display: grid;
  grid-template-columns: repeat(3, auto);
  justify-content: flex-end;
  align-items: center;
  gap: 7px 10px;
}
.footer-nav a {
  padding: 9px 12px;
  border-radius: 10px;
  color: rgba(244,248,253,.82);
  font-size: .94rem;
  font-weight: 700;
}
.footer-nav a:hover {
  background: rgba(255,255,255,.1);
  color: #fff;
}
.floating-phone {
  position: fixed;
  right: 22px;
  bottom: 24px;
  z-index: 40;
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  box-shadow: 0 12px 30px rgba(7,31,61,.25);
  animation: phoneWiggle 1.8s ease-in-out infinite;
}
.floating-phone svg { width: 24px; height: 24px; fill: currentColor; }
@keyframes phoneWiggle { 0%, 78%, 100% { transform: rotate(0); } 82% { transform: rotate(-8deg); } 86% { transform: rotate(8deg); } 90% { transform: rotate(-5deg); } 94% { transform: rotate(5deg); } }

.article-page, .policy-page, .contact-page { background: #fff; }
.page-hero { padding: 56px 0 28px; background: linear-gradient(180deg, #f6f8fb, #fff); }
.policy-hero, .contact-hero { max-width: 850px; }
.back-link { display: inline-flex; color: var(--blue); font-weight: 900; margin-bottom: 18px; }
.article-detail { padding: 44px 0 70px; }
.article-wrap { max-width: 860px; }
.article-cover { width: 100%; max-height: 420px; object-fit: cover; border-radius: 18px; margin-bottom: 26px; box-shadow: var(--shadow); }
.article-wrap h2 { margin-top: 26px; color: var(--navy); }
.policy-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.policy-section { padding: 38px 0 70px; }
.contact-section-page { padding: 38px 0 70px; }
.contact-grid-page { display: grid; grid-template-columns: .85fr 1.15fr; gap: 24px; align-items: stretch; }
.contact-list { display: grid; gap: 14px; }
.contact-register-card {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 10px 26px rgba(7,31,61,.06);
}
.contact-register-card h2 {
  margin: 0;
  color: var(--navy);
  font-size: 1.25rem;
  line-height: 1.25;
}
.contact-register-card label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-weight: 800;
}
.contact-register-card input {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 12px;
  background: #fff;
  color: var(--ink);
  outline: 0;
}
.contact-register-card input:focus {
  border-color: rgba(13, 79, 135, .55);
  box-shadow: 0 0 0 4px rgba(13, 79, 135, .1);
}
.contact-register-card button {
  min-height: 42px;
  border: 0;
  border-radius: 12px;
  background: var(--navy);
  color: #fff;
  font-weight: 900;
  cursor: pointer;
}
.contact-register-card p {
  min-height: 22px;
  margin: 0;
  color: var(--muted);
  font-weight: 800;
}
.contact-register-card.is-success p { color: #14743c; }
.contact-register-card.is-error p { color: #b42318; }
.contact-card strong { display: block; color: var(--navy); font-size: 1.18rem; }
.map-card { border: 1px solid var(--line); border-radius: 18px; overflow: hidden; background: #fff; box-shadow: var(--shadow); min-height: 460px; }
.map-card iframe { width: 100%; height: 100%; min-height: 460px; border: 0; }
.compact-footer { border-top: 1px solid var(--line); background: var(--navy); color: #dce8f6; text-align: center; padding: 24px 0; font-weight: 700; }

@media (max-width: 1060px) {
  .main-nav { display: none; }
  .menu-toggle { display: block; }
  .header-shell { grid-template-columns: auto 1fr; }
  .header-actions { justify-self: end; }
}
@media (max-width: 1040px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 820px) {
  body { font-size: 14px; }
  .header-shell { padding: 0 14px; min-height: 64px; }
  .brand-logo { width: 46px; height: 38px; }
  .brand-copy small { display: none; }
  .phone-pill span { display: none; }
  .phone-pill { width: 38px; padding: 0; justify-content: center; }
  .hero { padding-top: 10px; }
  .hero-slider { width: calc(100% - 20px); border-radius: 14px; min-height: 280px; }
  .hero-image-only img { object-position: left center; }
  .slide-copy { margin-left: 20px; width: min(430px, 82%); }
  .intro-grid, .two-col, .two-col.reverse, .philosophy-grid, .service-grid, .news-grid, .policy-grid, .contact-grid-page { grid-template-columns: 1fr; }
  .section { padding: 46px 0; }
  .section-head { display: block; }
  .photo-card img { min-height: 260px; }
  .service-card img, .news-card img { height: 190px; }
  .footer-line {
    grid-template-columns: 1fr;
    min-height: 0;
    padding: 24px 0 18px;
    text-align: left;
  }
  .footer-info {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .footer-nav {
    justify-content: flex-start;
  }
  .footer-copy {
    text-align: center;
  }
}
@media (max-width: 520px) {
  .container { width: min(100% - 24px, 1160px); }
  .lang-toggle { display: none; }
  .hero-slider { min-height: 238px; }
  .slide-copy h1 { font-size: 2rem; }
  .slide-copy span { font-size: .95rem; }
  .slider-dots { bottom: 8px; }
  .intro-grid article, .philosophy-grid article, .policy-card, .contact-card { padding: 16px; }
  .footer-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 4px;
  }
  .footer-nav a {
    padding: 8px 0;
  }
}


/* Fix 3: thực tế hơn, rộng hơn, ít AI hơn */
.container { width: min(1320px, calc(100% - 32px)); }
.main-nav { gap: 8px; }
.nav-drop-toggle { gap: 7px; }
.nav-drop-toggle span { transform: none; }
.nav-drop-toggle .drop-caret { display:inline-flex; align-items:center; justify-content:center; line-height:1; font-size:.82rem; transform:none; margin-top:1px; }
.nav-drop-menu { top: calc(100% + 10px); }
.lang-toggle { width: 78px; height: 36px; padding: 0 7px; }
.lang-toggle i { width: 34px; height: 30px; }
.lang-toggle.is-en i { transform: translateX(36px); }
.lang-toggle .flag { font-size: 1.05rem; line-height: 1; }
.lang-toggle span:first-child { color: inherit; }
.lang-toggle.is-en span:first-child { color: inherit; }
.lang-toggle.is-en span:nth-child(2) { color: inherit; }
.lang-toggle .flag { filter: saturate(.95); }
.lang-toggle:not(.is-en) .flag:first-child, .lang-toggle.is-en .flag:nth-child(2) { filter: saturate(1.15); }

.two-col { grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr); gap: 52px; }
.two-col.reverse { grid-template-columns: minmax(430px, .96fr) minmax(0, 1.04fr); }
.copy-block h2, .section-head h2, .article-wrap h1, .policy-hero h1, .contact-hero h1 {
  font-size: clamp(1.18rem, 1.45vw, 1.25rem);
  line-height: 1.35;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.copy-block p { max-width: 760px; }

.service-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.service-card img { height: 255px; }
.service-card div, .news-card div { padding: 22px; }
.service-card p { margin-bottom: 0; }

.showroom .photo-card { background: #f3f6f9; display:flex; align-items:center; justify-content:center; }
.showroom .photo-card img { width:100%; height:auto; min-height:0; max-height:560px; object-fit:contain; object-position: top center; }
.showroom .info-box div { padding: 14px 16px; }

.news-section { background: #f4f6f9; }
.news-tab { display:inline-flex; align-items:center; min-height:54px; padding:0 20px; margin-bottom:22px; border-radius:10px 10px 0 0; background:var(--blue); color:#fff; font-weight:900; text-transform:uppercase; letter-spacing:.02em; }
.news-layout { display:grid; grid-template-columns: minmax(0, 1.55fr) minmax(340px, .82fr); gap:32px; align-items:start; }
.news-feature { background:#fff; border-radius:18px; overflow:hidden; border:1px solid var(--line); box-shadow:0 12px 28px rgba(7,31,61,.07); }
.news-feature-img img { width:100%; aspect-ratio: 16 / 9; height:auto; object-fit:cover; }
.news-feature-copy { padding:22px 24px 26px; }
.news-feature-copy time { color:#6b7280; font-weight:500; }
.news-feature-copy h2 { margin:16px 0 10px; color:var(--navy); font-size:1.42rem; line-height:1.35; text-transform:uppercase; letter-spacing:.01em; }
.news-feature-copy p { margin:0 0 18px; color:#4b5563; }
.read-more-btn { display:inline-flex; align-items:center; justify-content:center; min-width:150px; min-height:44px; padding:0 18px; border-radius:0; background:#f1ce25; color:#3a3200; font-weight:800; }
.news-side-list { display:grid; gap:16px; }
.news-side-list a { display:grid; grid-template-columns: 150px minmax(0,1fr); gap:14px; align-items:center; padding-bottom:16px; border-bottom:1px solid #d9e1eb; }
.news-side-list img { width:150px; height:92px; object-fit:cover; border-radius:4px; }
.news-side-list strong { color:#555b66; font-size:.98rem; line-height:1.42; text-transform:uppercase; font-weight:900; }
.news-side-list a:hover strong { color:var(--blue); }

.policy-page-hero { padding-bottom: 42px; }
.policy-hero-grid { display:grid; grid-template-columns: minmax(0, 1fr) minmax(360px, .62fr); gap:34px; align-items:center; }
.policy-hero-grid img { width:100%; max-height:330px; object-fit:cover; border-radius:18px; box-shadow:var(--shadow); }
.visual-policy-section { padding-top: 34px; }
.policy-visual-grid { display:grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap:22px; }
.policy-visual-card { display:grid; grid-template-columns: 210px minmax(0,1fr); gap:18px; align-items:stretch; padding:14px; border:1px solid var(--line); border-radius:18px; background:#fff; box-shadow:0 10px 26px rgba(7,31,61,.06); }
.policy-visual-card img { width:100%; height:100%; min-height:178px; object-fit:cover; border-radius:14px; background:#eef3f8; }
.policy-visual-card div { padding:6px 8px 6px 0; }
.policy-visual-card span { color:var(--gold); font-weight:900; }
.policy-visual-card h3 { margin:7px 0 8px; color:var(--navy); font-size:1.18rem; }
.policy-visual-card p { margin:0; color:var(--muted); }

.floating-phone { right:24px; bottom:26px; background:var(--blue); animation: softPulse 2.8s ease-in-out infinite; border:2px solid rgba(255,255,255,.88); }
.floating-phone:hover { transform: translate3d(0, -2px, 0); animation-play-state: paused; }
@keyframes softPulse { 0%,100% { box-shadow:0 12px 30px rgba(7,31,61,.24); } 50% { box-shadow:0 12px 30px rgba(7,31,61,.24), 0 0 0 9px rgba(13,79,135,.14); } }

@media (max-width: 1120px) {
  .news-layout, .policy-hero-grid { grid-template-columns:1fr; }
  .policy-visual-grid { grid-template-columns:1fr; }
  .two-col, .two-col.reverse { grid-template-columns:1fr; }
}
@media (max-width: 1040px) {
  .service-grid { grid-template-columns:1fr; }
  .service-card { display:grid; grid-template-columns: 220px 1fr; }
  .service-card img { height:100%; min-height:200px; }
  .service-card .zoom-media { height:100%; min-height:200px; }
}
@media (max-width: 700px) {
  .news-side-list a { grid-template-columns: 118px 1fr; }
  .news-side-list img { width:118px; height:78px; }
  .news-side-list .zoom-media { width:118px; height:78px; }
  .policy-visual-card { grid-template-columns:1fr; }
  .policy-visual-card img { height:210px; }
  .policy-visual-card .zoom-media { height:210px; min-height:0; }
  .service-card { display:block; }
  .service-card img { height:210px; }
  .service-card .zoom-media { height:210px; min-height:0; }
  .lang-toggle { display:inline-flex; width:72px; height:34px; }
  .lang-toggle i { height:28px; width:31px; }
  .lang-toggle.is-en i { transform: translateX(35px); }
}

/* Final quick fixes: stable language switch, visual philosophy, showroom crop, contact footer */
.lang-toggle {
  width: 88px !important;
  height: 38px !important;
  padding: 3px !important;
  gap: 3px;
  overflow: hidden;
  background: #fff;
  transform-origin: center;
}
.lang-toggle i {
  left: 3px !important;
  top: 3px !important;
  width: 40px !important;
  height: 32px !important;
  border-radius: 999px;
  background: var(--navy);
  transition: transform 1s cubic-bezier(.72, 0, .18, 1) !important;
  z-index: 0;
}
.lang-toggle.is-en i { transform: translateX(42px) !important; }
.lang-option {
  position: relative;
  z-index: 1;
  width: 40px !important;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-size: .78rem;
  letter-spacing: .02em;
  color: var(--navy) !important;
}
.lang-option b { position: relative; z-index: 2; line-height: 1; }
.lang-toggle:not(.is-en) .lang-option-vi,
.lang-toggle.is-en .lang-option-en { color: #fff !important; }
.lang-toggle .flag { display: none !important; }

.visual-philosophy article {
  position: relative;
  overflow: hidden;
  min-height: 270px;
  padding: 0 !important;
  display: flex;
  align-items: flex-end;
  border-radius: 18px;
  isolation: isolate;
}
.visual-philosophy article::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7,31,61,.05), rgba(7,31,61,.78));
  z-index: 1;
}
.visual-philosophy article img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: translate3d(0, 0, 0);
}
.visual-philosophy article div {
  position: relative;
  z-index: 2;
  padding: 17px;
  display: grid;
  gap: 7px;
}
.visual-philosophy article span,
.visual-philosophy article h3,
.visual-philosophy article p { color: #fff; }
.visual-philosophy article span {
  color: #f5cb6f;
  font-size: .7rem;
  line-height: 1;
}
.visual-philosophy article h3 {
  margin: 0;
  font-size: .88rem;
  line-height: 1.16;
}
.visual-philosophy article p {
  margin: 0;
  color: #eef4fb;
  font-size: .72rem;
  line-height: 1.38;
}

.showroom .photo-card {
  aspect-ratio: 4 / 3;
  border-radius: 22px !important;
  overflow: hidden !important;
  background: #eef3f8 !important;
  box-shadow: var(--shadow);
}
.showroom .photo-card img {
  width: 100% !important;
  height: 100% !important;
  min-height: 0 !important;
  max-height: none !important;
  object-fit: cover !important;
  object-position: top center !important;
}

.footer-contact {
  padding: 34px 0;
  background: #eef3f8;
  border-top: 1px solid var(--line);
}
.footer-contact-grid {
  display: grid;
  grid-template-columns: .8fr 1.15fr .9fr;
  gap: 18px;
  align-items: stretch;
}
.footer-contact-brand,
.footer-contact-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 20px;
  box-shadow: 0 10px 24px rgba(7,31,61,.06);
}
.footer-contact-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.footer-contact-brand img { width: 58px; height: 48px; object-fit: contain; }
.footer-contact-brand strong { display: block; color: var(--navy); font-size: 1.35rem; font-weight: 900; }
.footer-contact-brand span { display: block; color: var(--muted); font-weight: 700; }
.footer-contact-card h3 { margin: 0 0 12px; color: var(--navy); font-size: 1.08rem; text-transform: uppercase; letter-spacing: .03em; }
.footer-contact-card p { margin: 7px 0; color: #344054; }
.footer-contact-card .contact-label { color: var(--muted); font-weight: 900; min-width: 74px; display: inline-block; }
.footer-contact-card strong { color: var(--navy); }

@media (max-width: 1120px) {
  .footer-contact-grid { grid-template-columns: 1fr; }
  .visual-philosophy article { min-height: 235px; }
}
@media (max-width: 700px) {
  .lang-toggle { width: 82px !important; height: 36px !important; display: inline-flex !important; }
  .lang-toggle i { width: 37px !important; height: 30px !important; }
  .lang-toggle.is-en i { transform: translateX(39px) !important; }
  .lang-option { width: 37px !important; height: 30px; }
  .showroom .photo-card { aspect-ratio: 3 / 4; }
  .footer-contact-brand { align-items: flex-start; }
}

/* Subtle interaction polish */
.main-nav a,
.nav-drop-toggle,
.nav-drop-menu a,
.mobile-drawer > a,
.mobile-products a,
.phone-pill,
.drawer-phone,
.read-more-btn,
.back-link,
.lang-toggle,
.menu-toggle,
.drawer-close,
.slider-dots button,
.floating-phone {
  backface-visibility: hidden;
  transform: translate3d(0, 0, 0);
  transition:
    transform .24s cubic-bezier(.2, .8, .2, 1),
    background-color .2s ease,
    color .2s ease,
    filter .2s ease;
}

.service-card,
.news-card,
.news-feature,
.policy-card,
.policy-visual-card,
.contact-card,
.footer-contact-card,
.footer-contact-brand,
.intro-grid article,
.philosophy-grid article {
  transition: border-color .2s ease;
}

.photo-card,
.service-card,
.news-card,
.news-feature-img,
.news-side-list a,
.policy-visual-card,
.visual-philosophy article {
  overflow: hidden;
}

.news-feature-img,
.zoom-media {
  display: block;
  overflow: hidden;
  line-height: 0;
  contain: paint;
}

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

.service-card .zoom-media { height: 255px; }
.news-side-list .zoom-media { width: 150px; height: 92px; border-radius: 4px; }
.policy-visual-card .zoom-media {
  width: 100%;
  height: 100%;
  min-height: 178px;
  border-radius: 14px;
  background: #eef3f8;
}

.photo-card img,
.service-card img,
.news-card img,
.news-feature-img img,
.news-side-list img,
.policy-visual-card img,
.visual-philosophy article img {
  backface-visibility: hidden;
  transition: transform .94s cubic-bezier(.16, 1, .3, 1), filter .94s ease;
  transform-origin: center;
  transform: translate3d(0, 0, 0);
  will-change: transform;
}

@media (hover: hover) and (pointer: fine) {
  .main-nav a:hover,
  .nav-drop-toggle:hover,
  .nav-dropdown.is-open .nav-drop-toggle,
  .nav-drop-menu a:hover,
  .mobile-drawer > a:hover,
  .mobile-products a:hover,
  .phone-pill:hover,
  .drawer-phone:hover,
  .read-more-btn:hover,
  .back-link:hover,
  .lang-toggle:hover,
  .menu-toggle:hover,
  .drawer-close:hover {
    transform: translate3d(0, -2px, 0);
  }

  .phone-pill:hover,
  .drawer-phone:hover,
  .read-more-btn:hover,
  .menu-toggle:hover,
  .drawer-close:hover {
    filter: saturate(1.05);
  }

  .service-card:hover,
  .news-card:hover,
  .news-feature:hover,
  .policy-card:hover,
  .policy-visual-card:hover,
  .contact-card:hover,
  .footer-contact-card:hover,
  .footer-contact-brand:hover,
  .intro-grid article:hover,
  .philosophy-grid article:hover {
    border-color: rgba(13, 79, 135, .22);
  }

  .photo-card:hover img,
  .service-card:hover img,
  .news-card:hover img,
  .news-feature-img:hover img,
  .news-side-list a:hover img,
  .policy-visual-card:hover img,
  .visual-philosophy article:hover img {
    transform: translate3d(0, 0, 0) scale(1.1);
    filter: saturate(1.04) contrast(1.02);
  }

  .slider-dots button:hover {
    background: var(--blue);
  }
}

.service-card:hover,
.news-card:hover,
.news-feature:hover,
.policy-card:hover,
.policy-visual-card:hover,
.contact-card:hover,
.footer-contact-card:hover,
.footer-contact-brand:hover,
.intro-grid article:hover,
.philosophy-grid article:hover,
.news-side-list a:hover,
.news-feature-img:hover {
  transform: none !important;
}

@media (max-width: 1040px) {
  .service-card .zoom-media { height: 100%; min-height: 200px; }
}

@media (max-width: 700px) {
  .service-card .zoom-media { height: 210px; min-height: 0; }
  .news-side-list .zoom-media { width: 118px; height: 78px; }
  .policy-visual-card .zoom-media { height: 210px; min-height: 0; }
}

.main-nav a:active,
.nav-drop-toggle:active,
.nav-drop-menu a:active,
.mobile-drawer > a:active,
.mobile-products a:active,
.phone-pill:active,
.drawer-phone:active,
.read-more-btn:active,
.back-link:active,
.lang-toggle:active,
.menu-toggle:active,
.drawer-close:active,
.slider-dots button:active,
.floating-phone:active {
  transform: translate3d(0, 1px, 0);
}

.main-nav a:focus-visible,
.nav-drop-toggle:focus-visible,
.nav-drop-menu a:focus-visible,
.mobile-drawer > a:focus-visible,
.mobile-products a:focus-visible,
.phone-pill:focus-visible,
.drawer-phone:focus-visible,
.read-more-btn:focus-visible,
.back-link:focus-visible,
.lang-toggle:focus-visible,
.menu-toggle:focus-visible,
.drawer-close:focus-visible,
.slider-dots button:focus-visible,
.floating-phone:focus-visible {
  outline: 3px solid rgba(184, 135, 46, .34);
  outline-offset: 3px;
}

.lang-toggle.is-switching {
  animation: langTogglePress 1s cubic-bezier(.72, 0, .18, 1) both;
}

.lang-toggle.is-switching:hover,
.lang-toggle.is-switching:active {
  transform: translate3d(0, 0, 0) scale(1);
}

@keyframes langTogglePress {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }

  30% {
    transform: translate3d(0, 0, 0) scale(1.015);
  }

  68% {
    transform: translate3d(0, 0, 0) scale(1.05);
  }

  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
}

@supports (transition-timing-function: linear(0, 1)) {
  .lang-toggle i {
    transition-timing-function: linear(0, .09 30%, .8 80%, 1) !important;
  }

  .lang-toggle.is-switching {
    animation-timing-function: linear(0, .09 30%, .8 80%, 1);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto !important;
  }

  .floating-phone {
    animation: none !important;
  }

  .lang-toggle.is-switching {
    animation: none !important;
  }

  .lang-toggle i {
    transition-duration: .01ms !important;
  }
}

.post-detail{max-width:920px}.post-detail h1{max-width:780px;margin:12px 0 18px;color:var(--navy);font-size:clamp(2rem,5vw,4rem);line-height:1.05}.post-detail-image{width:100%;max-height:520px;object-fit:cover;border-radius:22px;box-shadow:var(--shadow);background:#eef3f8}.post-detail-excerpt{font-size:1.15rem;color:#334155;font-weight:700;margin:22px 0}.post-detail-content{display:grid;gap:12px;color:#334155;font-size:1.02rem;line-height:1.8}.post-detail-content p{margin:0}.admin-api-note{font-size:.92rem;color:#667085}

/* Professional UI refresh */
:root {
  --navy: #08233f;
  --navy-2: #103a62;
  --blue: #155a8a;
  --gold: #bd8a34;
  --ink: #182231;
  --muted: #5e6b7a;
  --line: #dfe6ee;
  --soft: #f5f7fa;
  --radius: 8px;
  --shadow: 0 12px 26px rgba(8, 35, 63, .08);
}

* { letter-spacing: 0 !important; }

body {
  background: #fff;
  color: var(--ink);
}

.container {
  width: min(1200px, calc(100% - 40px));
}

.site-header {
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid rgba(8, 35, 63, .1);
  backdrop-filter: blur(14px);
}

.site-header.is-scrolled {
  box-shadow: 0 8px 22px rgba(8, 35, 63, .07);
}

.header-shell {
  width: min(1200px, calc(100% - 40px));
  min-height: 74px;
  margin: 0 auto;
  padding: 0;
  gap: 22px;
}

.brand {
  gap: 11px;
}

.brand-logo {
  width: 50px;
  height: 42px;
}

.brand-copy strong,
.footer-brand strong {
  font-weight: 900;
}

.brand-copy strong {
  font-size: 1.18rem;
}

.brand-copy small {
  color: #697586;
  font-size: .8rem;
}

.main-nav {
  gap: 2px;
}

.main-nav a,
.nav-drop-toggle {
  min-height: 40px;
  padding: 0 12px;
  border-radius: 8px;
  color: #253247;
  font-size: .94rem;
}

.main-nav a:hover,
.nav-drop-toggle:hover,
.nav-dropdown.is-open .nav-drop-toggle {
  background: #f1f5f9;
  color: var(--navy);
}

.nav-drop-menu {
  width: 230px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--blue);
  border-radius: 8px;
  box-shadow: 0 16px 34px rgba(8, 35, 63, .12);
}

.nav-drop-menu a {
  border-radius: 6px;
  font-size: .93rem;
}

.phone-pill,
.drawer-phone {
  min-height: 40px;
  border-radius: 8px;
  background: var(--blue);
  box-shadow: 0 8px 18px rgba(21, 90, 138, .16);
}

.lang-toggle {
  border-radius: 8px !important;
  border-color: #d6dee8;
  box-shadow: none;
}

.lang-toggle i,
.lang-option {
  border-radius: 6px !important;
}

.menu-toggle,
.drawer-close {
  border-radius: 8px;
}

.mobile-drawer {
  padding: 18px;
  box-shadow: -18px 0 38px rgba(8, 35, 63, .16);
}

.mobile-drawer > a:not(.drawer-phone),
.mobile-products summary {
  font-size: .98rem;
}

.hero {
  padding: 20px 0 0;
  background: #f6f8fb;
}

.hero-slider {
  width: min(1200px, calc(100% - 40px));
  min-height: 360px;
  border-radius: 8px;
  box-shadow: 0 14px 30px rgba(8, 35, 63, .1);
}

.hero-slide {
  visibility: hidden;
}

.hero-slide.is-active {
  visibility: visible;
}

.photo-slide {
  background: linear-gradient(90deg, rgba(5, 20, 38, .76), rgba(5, 20, 38, .32), rgba(5, 20, 38, .06)), var(--bg) center/cover no-repeat;
}

.slide-copy {
  width: min(540px, 84%);
  margin-left: clamp(24px, 6vw, 84px);
}

.slide-copy p {
  color: #f0c46f;
  font-size: .88rem;
}

.slide-copy h1 {
  font-size: clamp(2rem, 3.8vw, 3.9rem);
  line-height: 1.06;
}

.slide-copy span {
  max-width: 470px;
  color: rgba(255, 255, 255, .9);
}

.slider-dots {
  bottom: 16px;
  padding: 7px 9px;
  background: rgba(255, 255, 255, .88);
  box-shadow: 0 8px 18px rgba(8, 35, 63, .14);
}

.section {
  padding: 70px 0;
}

.intro-strip {
  padding: 28px 0 0;
}

.copy-block h2,
.section-head h2,
.article-wrap h1,
.policy-hero h1,
.contact-hero h1 {
  color: var(--navy);
  font-size: clamp(1.32rem, 1.92vw, 1.96rem);
  line-height: 1.2;
  text-transform: uppercase;
}

.copy-block p,
.section-head span,
.news-card p,
.service-card p,
.article-wrap p,
.policy-card p,
.contact-card p {
  color: var(--muted);
}

.eyebrow {
  margin-bottom: 10px;
  color: var(--gold);
  font-size: .9rem;
  font-weight: 900;
}

.two-col,
.two-col.reverse {
  gap: 44px;
}

.photo-card,
.service-card,
.news-card,
.news-feature,
.policy-card,
.policy-visual-card,
.contact-card,
.map-card,
.footer-contact-card,
.footer-contact-brand,
.intro-grid article,
.philosophy-grid article,
.info-box div {
  border-radius: 8px;
  border-color: var(--line);
  box-shadow: 0 10px 22px rgba(8, 35, 63, .06);
}

.photo-card img {
  min-height: 340px;
}

.intro-grid {
  gap: 16px;
}

.intro-grid article {
  padding: 18px;
}

.intro-grid strong {
  font-size: 1.32rem;
}

.philosophy {
  background: #f6f8fb;
}

.visual-philosophy article {
  min-height: 245px;
  border-radius: 8px;
}

.visual-philosophy article::before {
  background: linear-gradient(180deg, rgba(8, 35, 63, .08), rgba(8, 35, 63, .78));
}

.visual-philosophy article div {
  padding: 18px;
}

.visual-philosophy article h3 {
  font-size: 1.08rem;
}

.visual-philosophy article p {
  font-size: .86rem;
}

.service-grid {
  gap: 20px;
}

.service-card img,
.service-card .zoom-media {
  height: 235px;
}

.service-card div,
.news-card div,
.news-feature-copy {
  padding: 20px;
}

.service-card h3,
.news-card h3,
.policy-card h3,
.contact-card h3,
.philosophy-grid h3 {
  font-size: 1.12rem;
  line-height: 1.3;
}

.showroom .photo-card {
  border-radius: 8px !important;
}

.info-box {
  gap: 12px;
}

.info-box div {
  background: #fff;
  padding: 14px 16px;
}

.news-section {
  background: #f6f8fb;
}

.news-tab {
  min-height: 0;
  margin-bottom: 18px;
  padding: 0 0 0 12px;
  border-left: 3px solid var(--gold);
  border-radius: 0;
  background: transparent;
  color: var(--navy);
  font-size: 1.35rem;
}

.news-layout {
  gap: 26px;
}

.news-feature-copy h2 {
  margin-top: 12px;
  color: var(--navy);
  font-size: 1.28rem;
  line-height: 1.35;
}

.read-more-btn {
  min-height: 40px;
  min-width: 132px;
  border-radius: 8px;
  background: var(--navy);
  color: #fff;
  font-size: .94rem;
}

.news-side-list {
  gap: 14px;
}

.news-side-list a {
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 14px;
}

.news-side-list img,
.news-side-list .zoom-media {
  width: 132px;
  height: 84px;
  border-radius: 6px;
}

.news-side-list strong {
  color: #3f4a5a;
  font-size: .92rem;
  line-height: 1.45;
}

.page-hero {
  padding: 52px 0 30px;
  background: #f6f8fb;
}

.article-cover,
.post-detail-image,
.policy-hero-grid img,
.policy-visual-card img {
  border-radius: 8px;
}

.post-detail h1 {
  font-size: clamp(1.9rem, 4vw, 3.2rem);
  line-height: 1.12;
}

.footer-minimal {
  background: #071f38;
}

.footer-line {
  width: min(1200px, calc(100% - 40px));
  min-height: 136px;
  padding: 28px 0 22px;
  grid-template-columns: minmax(0, 1fr) auto;
}

.footer-info {
  gap: 22px;
}

.footer-brand img {
  width: 58px;
  height: 48px;
}

.footer-office h3 {
  margin-bottom: 8px;
  font-size: .98rem;
}

.footer-office p {
  margin: 4px 0;
  color: rgba(230, 238, 248, .78);
}

.footer-nav {
  gap: 6px 8px;
}

.footer-nav a {
  border-radius: 6px;
  font-size: .92rem;
}

.footer-copy {
  display: block;
  width: 100%;
  padding: 12px 18px 18px;
  border-top: 1px solid rgba(255, 255, 255, .09);
  color: rgba(230, 238, 248, .72);
  font-size: .88rem;
  text-align: center !important;
}

.floating-phone {
  right: 22px;
  bottom: 22px;
  width: 52px;
  height: 52px;
  border: 1px solid rgba(255, 255, 255, .8);
  background: var(--blue);
  box-shadow: 0 14px 28px rgba(8, 35, 63, .22);
  animation: none;
}

@media (max-width: 1060px) {
  .header-shell {
    grid-template-columns: auto 1fr;
  }
}

@media (max-width: 820px) {
  body {
    font-size: 14px;
  }

  .container,
  .header-shell,
  .footer-line {
    width: min(100% - 28px, 1200px);
  }

  .header-shell {
    min-height: 64px;
    gap: 12px;
  }

  .brand-logo {
    width: 44px;
    height: 36px;
  }

  .brand-copy strong {
    font-size: 1.05rem;
  }

  .header-actions {
    gap: 8px;
  }

  .phone-pill {
    width: 40px;
    min-height: 40px;
    padding: 0;
    justify-content: center;
  }

  .menu-toggle {
    width: 40px;
    height: 40px;
  }

  .hero {
    padding-top: 12px;
  }

  .hero-slider {
    width: min(100% - 24px, 1200px);
    min-height: 300px;
    border-radius: 8px;
  }

  .slide-copy {
    width: min(390px, 82%);
    margin-left: 20px;
  }

  .slide-copy h1 {
    font-size: clamp(1.65rem, 8vw, 2.45rem);
  }

  .slide-copy span {
    font-size: .96rem;
  }

  .section {
    padding: 52px 0;
  }

  .section-head {
    margin-bottom: 18px;
  }

  .copy-block h2,
  .section-head h2,
  .article-wrap h1,
  .policy-hero h1,
  .contact-hero h1 {
    font-size: clamp(1.16rem, 5.6vw, 1.6rem);
  }

  .two-col,
  .two-col.reverse,
  .news-layout,
  .policy-hero-grid,
  .contact-grid-page {
    gap: 24px;
  }

  .photo-card img {
    min-height: 240px;
  }

  .intro-grid,
  .philosophy-grid,
  .service-grid,
  .news-grid,
  .policy-grid,
  .policy-visual-grid {
    gap: 14px;
  }

  .visual-philosophy article {
    min-height: 220px;
  }

  .service-card {
    display: block;
  }

  .service-card img,
  .service-card .zoom-media {
    height: 210px;
  }

  .news-tab {
    font-size: 1.22rem;
  }

  .footer-line {
    grid-template-columns: 1fr;
    padding: 26px 0 18px;
    text-align: left;
  }

  .footer-info {
    gap: 16px;
  }

  .footer-nav {
    justify-content: flex-start;
    width: 100%;
  }
}

@media (max-width: 520px) {
  .container,
  .header-shell,
  .footer-line {
    width: min(100% - 24px, 1200px);
  }

  .brand-copy small,
  .lang-toggle {
    display: none !important;
  }

  .hero-slider {
    min-height: 250px;
  }

  .photo-slide {
    background: linear-gradient(90deg, rgba(5, 20, 38, .8), rgba(5, 20, 38, .42)), var(--bg) center/cover no-repeat;
  }

  .slide-copy {
    width: calc(100% - 36px);
    margin-left: 18px;
  }

  .slide-copy h1 {
    font-size: 1.72rem;
  }

  .slider-dots {
    bottom: 10px;
  }

  .intro-grid article,
  .philosophy-grid article,
  .policy-card,
  .contact-card,
  .service-card div,
  .news-feature-copy,
  .news-card div {
    padding: 16px;
  }

  .news-side-list a {
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 12px;
  }

  .news-side-list img,
  .news-side-list .zoom-media {
    width: 104px;
    height: 72px;
  }

  .footer-line {
    gap: 18px;
  }

  .footer-info {
    grid-template-columns: 1fr;
  }

  .footer-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
    justify-content: stretch;
  }

  .footer-nav a {
    padding: 9px 0;
  }

  .footer-copy {
    padding: 12px 20px 18px;
    font-size: .82rem;
  }

  .floating-phone {
    right: 14px;
    bottom: 14px;
    width: 48px;
    height: 48px;
  }
}

/* Header alignment fixes */
.header-shell {
  width: 100%;
  max-width: none;
  min-height: 74px;
  margin: 0;
  padding: 0 24px;
  grid-template-columns: auto minmax(0, 1fr) auto;
}

.brand {
  justify-self: start;
}

.main-nav {
  align-items: center;
  justify-content: center;
  height: 100%;
}

.main-nav a,
.nav-drop-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  line-height: 1;
}

.nav-dropdown {
  align-items: center;
  height: 40px;
}

.nav-drop-toggle {
  gap: 7px;
}

.nav-drop-label,
.drop-caret {
  display: inline-flex;
  align-items: center;
  line-height: 1;
}

.drop-caret {
  margin-top: 0 !important;
  transform: none !important;
}

.header-actions {
  justify-self: end;
  margin-left: auto;
}

.phone-pill,
.drawer-phone {
  background: var(--navy);
  box-shadow: 0 8px 18px rgba(8, 35, 63, .16);
}

.phone-pill:hover,
.drawer-phone:hover {
  background: var(--navy-2);
}

.nav-drop-menu {
  width: max-content;
  min-width: 430px;
  padding: 8px;
  display: grid;
  grid-template-columns: repeat(3, max-content);
  gap: 8px;
  align-items: center;
}

.nav-drop-menu a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 14px;
  white-space: nowrap;
  border-radius: 6px;
}

@media (max-width: 820px) {
  .header-shell {
    width: 100%;
    min-height: 64px;
    padding: 0 14px;
  }
}

@media (max-width: 520px) {
  .header-shell {
    width: 100%;
    padding: 0 12px;
  }

  .footer-line {
    gap: 16px;
    padding: 22px 0 14px;
  }

  .footer-info {
    gap: 12px;
  }

  .footer-brand {
    gap: 10px;
  }

  .footer-brand img {
    width: 50px;
    height: 42px;
  }

  .footer-brand strong {
    font-size: 1.16rem;
  }

  .footer-office h3 {
    font-size: .9rem;
  }

  .footer-office p {
    font-size: .86rem;
    line-height: 1.42;
  }

  .footer-nav {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
  }

  .footer-nav a {
    min-height: 34px;
    padding: 0 4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    background: rgba(255, 255, 255, .06);
    font-size: .82rem;
    line-height: 1.15;
    text-align: center;
  }

  .footer-copy {
    padding: 10px 64px 16px;
    font-size: .78rem;
    line-height: 1.35;
  }

  .floating-phone {
    width: 44px;
    height: 44px;
  }
}

/* Banner size: 1920 x 708 */
.hero-slider {
  width: min(1920px, calc(100% - 40px));
  aspect-ratio: 1920 / 708;
  height: auto;
  max-height: 708px;
  min-height: 0;
}

.hero-image-only img,
.photo-slide {
  width: 100%;
  height: 100%;
}

@media (max-width: 820px) {
  .hero-slider {
    width: calc(100% - 24px);
    min-height: 250px;
  }
}

@media (max-width: 520px) {
  .hero-slider {
    width: calc(100% - 20px);
    min-height: 230px;
  }
}


/* ===== UP29 final UI fixes ===== */
.consult-pill { min-width: 92px; justify-content:center; text-transform: uppercase; letter-spacing:.03em; }
.news-headline-row { display:flex; align-items:center; justify-content:space-between; gap:18px; margin-bottom:22px; }
.view-all-news { font-weight:900; color:var(--blue); text-decoration:none; }
.news-side-list a span:not(.zoom-media) { display:grid; gap:7px; }
.news-side-list time { color:#9a6c00; font-size:.78rem; font-weight:900; }
.news-pagination { display:flex; justify-content:center; gap:8px; margin-top:26px; }
.news-pagination a { width:38px; height:38px; display:grid; place-items:center; border:1px solid var(--line); background:#fff; color:var(--navy); border-radius:10px; font-weight:900; text-decoration:none; }
.news-pagination a.active, .news-pagination a:hover { background:var(--blue); color:#fff; }
.compact-news-hero { padding-bottom:28px; }
.post-time { display:block; margin:8px 0 18px; color:#667085; font-weight:700; }
.rich-content figure, .post-detail-content figure { margin:24px 0; }
.rich-content figure img, .post-detail-content figure img { width:100%; border-radius:18px; object-fit:cover; }
.rich-content figcaption, .post-detail-content figcaption { text-align:right; font-size:.88rem; color:#667085; margin-top:8px; font-style:italic; }
.floating-phone { transition: transform .2s ease, width .2s ease, height .2s ease, opacity .2s ease !important; }
.floating-phone.is-scroll-small { transform: scale(.4) !important; opacity:.78; }
.menu-toggle { width:44px !important; height:40px !important; align-items:center !important; justify-content:center !important; padding:0 !important; }
.menu-toggle span { width:22px !important; height:2px !important; margin:3px 0 !important; }
.qt-dark { background:#0f172a; color:#e5e7eb; }
.qt-dark .section, .qt-dark .news-section, .qt-dark .footer-minimal { background:#0f172a; color:#e5e7eb; }
.qt-dark .news-feature, .qt-dark .news-card, .qt-dark .service-card, .qt-dark .footer-office { background:#111827; border-color:#243044; }
.qt-dark h1, .qt-dark h2, .qt-dark h3, .qt-dark strong { color:#f8fafc; }
.qt-dark p, .qt-dark span, .qt-dark li { color:#cbd5e1; }
@media (max-width: 760px) { .news-headline-row { align-items:flex-start; flex-direction:column; } .consult-pill { min-width:78px; padding-inline:14px; } }

/* ===== Fix request after up29: consultation link, mobile UI, floating phone timing ===== */
.consult-pill {
  cursor: pointer;
  text-decoration: none;
}
.consult-pill::after {
  content: "";
  width: 6px;
  height: 6px;
  border-right: 2px solid currentColor;
  border-top: 2px solid currentColor;
  transform: rotate(45deg);
  opacity: .9;
}
.floating-phone {
  animation: phoneCalmPulse 2.6s ease-in-out infinite !important;
  transition: transform .28s ease, opacity .28s ease, box-shadow .28s ease !important;
  transform-origin: center center;
}
.floating-phone.is-scroll-small {
  transform: scale(.4) !important;
  opacity: .72;
  animation-play-state: paused !important;
}
@keyframes phoneCalmPulse {
  0%, 100% { box-shadow: 0 12px 28px rgba(7,31,61,.24), 0 0 0 0 rgba(13,79,135,.20); }
  50% { box-shadow: 0 14px 32px rgba(7,31,61,.30), 0 0 0 8px rgba(13,79,135,0); }
}

@media (max-width: 640px) {
  .site-header { min-width: 0; }
  .header-shell {
    min-height: 62px !important;
    padding: 0 10px !important;
    grid-template-columns: minmax(0, 1fr) auto !important;
    gap: 8px !important;
  }
  .brand { min-width: 0; gap: 7px; overflow: hidden; }
  .brand-logo { width: 38px !important; height: 34px !important; flex: 0 0 auto; }
  .brand-copy { min-width: 0; }
  .brand-copy strong { font-size: .98rem !important; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 128px; }
  .brand-copy small { display: none !important; }
  .header-actions { gap: 6px !important; align-items: center !important; }
  .lang-toggle {
    width: 68px !important;
    height: 34px !important;
    padding: 0 6px !important;
    flex: 0 0 auto;
  }
  .lang-toggle i { width: 30px !important; height: 28px !important; }
  .lang-toggle.is-en i { transform: translateX(34px) !important; }
  .consult-pill {
    min-width: 72px !important;
    width: auto !important;
    height: 38px !important;
    min-height: 38px !important;
    padding: 0 11px !important;
    gap: 5px !important;
    font-size: .76rem !important;
    border-radius: 999px !important;
    flex: 0 0 auto;
  }
  .consult-pill span { display: inline !important; }
  .consult-pill::after { width: 5px; height: 5px; }
  .menu-toggle {
    display: inline-flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    width: 40px !important;
    height: 38px !important;
    padding: 0 !important;
    flex: 0 0 auto;
    border-radius: 12px !important;
  }
  .menu-toggle span {
    display: block !important;
    width: 19px !important;
    height: 2px !important;
    margin: 2.5px 0 !important;
  }
  .mobile-drawer { width: min(324px, 92vw) !important; }
}

@media (max-width: 390px) {
  .brand-copy strong { max-width: 98px; }
  .lang-toggle { width: 60px !important; font-size: .7rem !important; }
  .lang-toggle i { width: 27px !important; }
  .lang-toggle.is-en i { transform: translateX(29px) !important; }
  .consult-pill { min-width: 64px !important; padding: 0 8px !important; }
}

/* ===== Post HTML export + public post link fix ===== */
.news-feature-copy .consult-news-btn {
  margin-left: 10px;
  background: #fff;
  color: var(--blue);
  border: 1px solid var(--line);
}
.generated-post-hero { padding-top: 140px; }
.static-post-detail { max-width: 940px; }
.static-post-detail .post-detail-image { max-height: 520px; object-fit: cover; }
@media (max-width: 760px) {
  .news-feature-copy .consult-news-btn { margin-left: 0; margin-top: 8px; }
}

/* UP35 new real Quang Thuận banner */
.hero-qt-real-banner { background:#fff; }
.hero-qt-real-banner img { object-fit: contain !important; background:#fff; }
@media(max-width: 760px){ .hero-qt-real-banner img { object-fit: cover !important; object-position: left center; } }


/* Final cleanup: keep Products menu identical to other nav items */
.main-nav .nav-drop-toggle,
.main-nav .nav-drop-toggle .nav-drop-label,
.main-nav .nav-drop-toggle .drop-caret {
  color: #253247 !important;
  font-weight: 800;
  opacity: 1 !important;
}
.main-nav .nav-drop-toggle:hover,
.nav-dropdown.is-open .nav-drop-toggle {
  color: var(--navy) !important;
}
.qt-dark .site-header .main-nav .nav-drop-toggle,
.qt-dark .site-header .main-nav .nav-drop-toggle .nav-drop-label,
.qt-dark .site-header .main-nav .nav-drop-toggle .drop-caret {
  color: #253247 !important;
}