/*!
 * * PureCSS Theme - Phuong Mai Law
 * * A clean and modern theme for Grav CMS using Pure CSS
 * */
:root {
  --primary-color: #d14f1c;
  --secondary-color: #107c10;
  --text-color: #333;
  --light-gray: #f5f5f5;
  --border-color: #ddd;
  --spacing-unit: 1rem;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-image: url("https://i.gyazo.com/6692921bcfe697df45523d46044c518e.jpg");
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
}

body.template-default,
body.template-article,
body.template-article-list,
body.template-lienhe,
body.template-member,
body.template-dangxaydung {
  background-image: none;
  background-color: var(--light-gray);
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}
a:hover {
  color: var(--secondary-color);
  text-decoration: underline;
}

h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
  margin: var(--spacing-unit) 0 0.5rem 0;
  font-weight: 600;
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

.page-content h2, .page-content h3, .page-content h4 {
  color: var(--primary-color);
  border-bottom: 1px solid var(--primary-color);
  padding-top: 0.4rem;
  padding-bottom: 0.75rem;
  margin-bottom: 1rem;
}

h5 {
  font-size: 1.1rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin: 0.5rem 0 1rem 0;
}

.container {
  max-width: 1265px;
  margin: 0 auto;
  padding: 0 var(--spacing-unit);
  width: 100%;
}
.container--xl {
  max-width: 1265px;
}

header {
  background: #fff;
  border-bottom: 1px solid var(--border-color);
  padding: 0.4rem 0;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-cell {
  display: flex;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  transition: font-size 0.3s ease;
  white-space: nowrap;
}
.logo img {
  height: 125px;
  margin-right: 0;
  transition: height 0.3s ease;
}

.logo--mobile {
  display: none;
}

nav {
  display: flex;
  gap: 2rem;
  align-items: center;
}
nav a {
  color: var(--text-color);
  font-weight: 500;
  transition: color 0.3s ease;
}
nav a:hover {
  color: var(--primary-color);
  text-decoration: none;
}

.main-nav {
  display: none;
  align-items: center;
  width: 100%;
}

.menu {
  list-style: none;
  display: flex;
  gap: 0;
  margin: 0;
  padding: 0;
  width: 100%;
  align-items: center;
  justify-content: flex-end;
}

.header-right .menu-item:last-child > .menu-link {
  padding-right: 0;
}

.menu-item {
  position: relative;
  margin: 0;
  padding: 0;
}

.menu-link {
  display: block;
  padding: 0.6rem 0.85rem;
  font-size: 0.875rem;
  color: var(--text-color);
  font-weight: 500;
  text-decoration: none;
  border-bottom: 3px solid transparent;
  transition: padding 0.3s ease, color 0.3s ease, border-color 0.3s ease, background-color 0.3s ease;
  /* Mục cha không có link thật (Download, Giới thiệu...) render bằng <span>,
     mặc định trình duyệt hiện con trỏ chọn chữ (I-beam) thay vì bàn tay — vẫn
     bấm/hover được để mở submenu nên nên có cursor pointer như link thật. */
  cursor: pointer;
}
.menu-link:hover {
  color: var(--primary-color);
  border-bottom-color: var(--primary-color);
  background-color: rgba(3, 69, 119, 0.05);
}

.has-submenu {
  position: relative;
}
.has-submenu > .menu-link::after {
  content: "";
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  margin-left: 0.5rem;
  transition: transform 0.3s ease;
}
.has-submenu:hover .submenu, .has-submenu.active .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.has-submenu:hover > .menu-link::after, .has-submenu.active > .menu-link::after {
  transform: rotate(180deg);
}

.submenu {
  list-style: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: white;
  min-width: 200px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  border-radius: 4px;
  margin: 0;
  padding: 0.5rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  z-index: 1000;
  border-top: 3px solid var(--primary-color);
}
.submenu .menu-item {
  margin: 0;
  padding: 0;
}
.submenu .menu-link {
  padding: 0.75rem 1.5rem;
  font-size: 0.95rem;
  border-bottom: none;
}
.submenu .menu-link:hover {
  background-color: var(--light-gray);
  border-bottom: none;
}

.main-nav__logo {
  display: none;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
}
.main-nav__logo img {
  height: 48px;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  width: 30px;
  height: 24px;
  justify-content: center;
  z-index: 1001;
}
.menu-toggle span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--text-color);
  border-radius: 2px;
  transition: all 0.3s ease;
}
.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}
.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}
.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(8px, -8px);
}

.hero-slider {
  position: relative;
  width: 100vw;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
  aspect-ratio: 1672/635.175;
  overflow: hidden;
  background: #000;
}

.slider-container {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.slider-track {
  position: relative;
  width: 100%;
  height: 100%;
}

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.9s ease;
}

.slide-image {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  background: rgba(255, 255, 255, 0.7);
  color: var(--text-color);
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}
.slider-btn:hover {
  background: rgba(255, 255, 255, 0.95);
  color: var(--primary-color);
}

.slider-btn-prev {
  left: 20px;
}

.slider-btn-next {
  right: 20px;
}

.slider-paging {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  gap: 12px;
  justify-content: center;
}

.paging-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  border: 2px solid rgba(255, 255, 255, 0.7);
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
}
.paging-dot:hover {
  background: rgba(255, 255, 255, 0.7);
}
.paging-dot.active {
  background: rgb(255, 255, 255);
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(3, 69, 119, 0.3);
}

main {
  min-height: calc(100vh - 200px);
  padding: 2rem 0;
}

.doingu {
  padding: 4rem 0;
  background: rgba(255, 255, 255, 0.93);
}
.doingu__header {
  text-align: center;
  margin-bottom: 3rem;
}
.doingu__heading {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: normal;
  color: var(--primary-color);
  text-transform: uppercase;
  margin: 0 0 1rem;
}
.doingu__divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
}
.doingu__divider::before, .doingu__divider::after {
  content: "";
  display: block;
  height: 1px;
  width: 80px;
  background: var(--border-color);
}
.doingu__divider span {
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary-color);
  margin: 0 4px;
}
.doingu__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}
.doingu__card {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}
.doingu__avatar-wrap {
  flex-shrink: 0;
}
.doingu__avatar {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--primary-color);
  display: block;
  background: var(--light-gray);
}
.doingu__info {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.doingu__name {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.4;
}
.doingu__name a {
  color: var(--primary-color);
  text-decoration: none;
}
.doingu__name a:hover {
  text-decoration: underline;
}
.doingu__subtitle {
  font-size: 0.8rem;
  color: #888;
  margin: 0.1rem 0 0;
  line-height: 1.3;
}
.doingu__summary {
  font-size: 0.9rem;
  color: var(--text-color);
  line-height: 1.6;
  margin: 0;
}
.doingu__link {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.875rem;
  font-weight: 600;
  color: #fff;
  background: var(--primary-color);
  text-decoration: none;
  padding: 0.4rem 1.1rem;
  border-radius: 4px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.doingu__link:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(3, 69, 119, 0.35);
  text-decoration: none;
}
.doingu__footer {
  text-align: center;
  margin-top: 2.5rem;
}
.doingu__more {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--primary-color);
  text-decoration: none;
}
.doingu__more:hover {
  text-decoration: underline;
}

.kienthucphaply {
  padding: 4rem 0;
  background: var(--light-gray);
}
.kienthucphaply__header {
  text-align: center;
  margin-bottom: 3rem;
}
.kienthucphaply__heading {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: normal;
  color: var(--primary-color);
  text-transform: uppercase;
  margin: 0 0 1rem;
}
.kienthucphaply__divider {
  display: flex;
  align-items: center;
  justify-content: center;
}
.kienthucphaply__divider::before, .kienthucphaply__divider::after {
  content: "";
  display: block;
  height: 1px;
  width: 80px;
  background: var(--border-color);
}
.kienthucphaply__divider span {
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary-color);
  margin: 0 4px;
}
.kienthucphaply__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.kienthucphaply__card {
  background: #fff;
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  transition: box-shadow 0.25s ease;
}
.kienthucphaply__card:hover {
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}
.kienthucphaply__thumb-link {
  display: block;
  aspect-ratio: 1/1;
  overflow: hidden;
}
.kienthucphaply__thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}
.kienthucphaply__thumb:hover {
  transform: scale(1.04);
}
.kienthucphaply__body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}
.kienthucphaply__date {
  font-size: 0.8rem;
  color: #999;
  margin: 0;
}
.kienthucphaply__title {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.4;
  margin: 0;
}
.kienthucphaply__title a {
  color: var(--primary-color);
  text-decoration: none;
}
.kienthucphaply__title a:hover {
  color: var(--primary-color);
}
.kienthucphaply__summary {
  font-size: 0.875rem;
  color: #666;
  line-height: 1.6;
  margin: 0;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.kienthucphaply__btn {
  display: inline-block;
  margin-top: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: #fff;
  background: var(--primary-color);
  text-decoration: none;
  border-radius: 4px;
  padding: 0.4rem 1.1rem;
  align-self: flex-start;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.kienthucphaply__btn:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(3, 69, 119, 0.35);
  text-decoration: none;
}
.kienthucphaply__footer {
  text-align: center;
  margin-top: 2.5rem;
}
.kienthucphaply__more {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--primary-color);
  text-decoration: none;
  border: 2px solid var(--primary-color);
  border-radius: 4px;
  padding: 0.6rem 2rem;
  display: inline-block;
  transition: background 0.2s ease, color 0.2s ease;
}
.kienthucphaply__more:hover {
  background: var(--primary-color);
  color: #fff;
  text-decoration: none;
}

.logoluatdoan {
  padding: 3rem 0;
  text-align: center;
  background: #fff;
}
.logoluatdoan__list {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2.5rem;
}
.logoluatdoan__img {
  max-width: 100%;
  max-height: 80px;
  width: auto;
  height: auto;
  display: inline-block;
}

.tamnhinsumenh {
  position: relative;
  display: flex;
  align-items: center;
  background-color: var(--primary-color);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.tamnhinsumenh__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
}
.tamnhinsumenh__inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  min-height: 80vh;
}
.tamnhinsumenh__content {
  width: 50%;
  padding: 4rem 0;
}
.tamnhinsumenh__heading {
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: normal;
  margin: 0 0 1rem;
}
.tamnhinsumenh__divider {
  display: flex;
  align-items: center;
  margin-bottom: 2.5rem;
}
.tamnhinsumenh__divider::before, .tamnhinsumenh__divider::after {
  content: "";
  display: block;
  height: 1px;
  width: 60px;
  background: rgba(255, 255, 255, 0.5);
}
.tamnhinsumenh__divider span {
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #fff;
  margin: 0 4px;
}
.tamnhinsumenh__block {
  margin-bottom: 2rem;
}
.tamnhinsumenh__block:last-child {
  margin-bottom: 0;
}
.tamnhinsumenh__subheading {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  margin: 0 0 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.tamnhinsumenh__text {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.93);
  line-height: 1.75;
  margin: 0;
}
.tamnhinsumenh__body {
  position: relative;
}
.tamnhinsumenh__body h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  margin: 1.75rem 0 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.tamnhinsumenh__body h3:first-child {
  margin-top: 0;
}
.tamnhinsumenh__body p {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.93);
  line-height: 1.75;
  margin: 0 0 0.75rem;
}
.tamnhinsumenh__body p:last-child {
  margin-bottom: 0;
}

.dichvucotloi {
  background: rgba(255, 255, 255, 0.93);
  padding: 4rem 0;
}
.dichvucotloi__header {
  text-align: center;
  padding: 0 0 0;
}
.dichvucotloi__heading {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: normal;
  color: var(--primary-color);
  text-transform: uppercase;
  margin: 0 0 1rem;
}
.dichvucotloi__divider {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
}
.dichvucotloi__divider::before, .dichvucotloi__divider::after {
  content: "";
  display: block;
  height: 1px;
  width: 80px;
  background: var(--border-color);
}
.dichvucotloi__divider span {
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary-color);
  margin: 0 4px;
}
.dichvucotloi__panels {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
}
.dichvucotloi__panel {
  display: grid;
  grid-template-rows: subgrid;
  grid-row: span 4;
  align-items: start;
  padding: 2rem;
  gap: 1.5rem;
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.dichvucotloi__panel.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.dichvucotloi__panel:nth-child(1) {
  transition-delay: 0s;
}
.dichvucotloi__panel:nth-child(2) {
  transition-delay: 0.12s;
}
.dichvucotloi__panel:nth-child(3) {
  transition-delay: 0.24s;
}
.dichvucotloi__panel .dichvucotloi__title {
  color: var(--primary-color);
}
.dichvucotloi__panel .dichvucotloi__desc {
  color: var(--text-color);
}
.dichvucotloi__title {
  font-size: 1.15rem;
  font-weight: 700;
  text-align: center;
  margin: 0;
  line-height: 1.3;
}
.dichvucotloi__desc {
  font-size: 1rem;
  text-align: justify;
  line-height: 1.7;
  margin: 0;
  opacity: 0.9;
}
.dichvucotloi__btn {
  display: inline-block;
  align-self: start;
  justify-self: center;
  padding: 0.75rem 2.75rem 0.75rem 2.25rem;
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  text-decoration: none;
  color: #fff;
  background: var(--primary-color) url("https://eznotary.ca/sites/all/themes/bootstrapsub/images/viewmorebullet.svg") no-repeat right 1.1rem center/8px 14px;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.2);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.dichvucotloi__btn:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(3, 69, 119, 0.35);
  text-decoration: none;
}
@media (prefers-reduced-motion: reduce) {
  .dichvucotloi__panel {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

.quytrinh {
  background-color: var(--light-gray);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 4rem 0;
}
.quytrinh__header {
  text-align: center;
  padding: 0 0 0;
}
.quytrinh__heading {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: normal;
  color: var(--primary-color);
  text-transform: uppercase;
  margin: 0 0 1rem;
}
.quytrinh__divider {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 3rem;
}
.quytrinh__divider::before, .quytrinh__divider::after {
  content: "";
  display: block;
  height: 1px;
  width: 80px;
  background: var(--border-color);
}
.quytrinh__divider span {
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary-color);
  margin: 0 4px;
}
.quytrinh__steps {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 1.5rem 2.5rem;
}
.quytrinh__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.quytrinh__step.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.quytrinh__step:nth-child(1) {
  transition-delay: 0s;
}
.quytrinh__step:nth-child(2) {
  transition-delay: 0.12s;
}
.quytrinh__step:nth-child(3) {
  transition-delay: 0.24s;
}
.quytrinh__step:nth-child(4) {
  transition-delay: 0.36s;
}
.quytrinh__step:nth-child(5) {
  transition-delay: 0.48s;
}
@media (prefers-reduced-motion: reduce) {
  .quytrinh__step {
    opacity: 1;
    transform: none;
    transition: none;
  }
}
.quytrinh__circle {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  border: 2px solid var(--primary-color);
  background: var(--primary-color);
  color: #fff;
  font-size: 2.25rem;
  font-weight: 600;
  line-height: 1;
  padding: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}
.quytrinh__step:not(.active) .quytrinh__circle:hover {
  background: #58595b;
  border-color: #58595b;
}
.quytrinh__step.active .quytrinh__circle {
  background: #fff;
  color: var(--text-color);
  border-color: var(--text-color);
}
.quytrinh__stem {
  width: 1px;
  height: 2.5rem;
  background: var(--text-color);
  opacity: 0;
  transition: opacity 0.25s ease;
}
.quytrinh__step.active .quytrinh__stem {
  opacity: 1;
}
.quytrinh__baseline {
  height: 1px;
  background: var(--text-color);
  opacity: 0.6;
  margin: 0 0 3rem;
}
.quytrinh__panel {
  display: none;
  text-align: center;
  max-width: 864px;
  margin: 0 auto;
  opacity: 1;
  transition: opacity 0.3s ease;
}
.quytrinh__panel.active {
  display: block;
  height: 15rem;
  overflow-y: auto;
  overflow-x: hidden;
}
.quytrinh__panel-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-color);
  margin: 0 0 1rem;
}
.quytrinh__panel-desc {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-color);
  opacity: 0.9;
  margin: 0;
}

.page-content {
  max-width: 792px;
  margin: 3rem auto 0;
}
.page-content p {
  text-align: justify;
}
.page-content img.center {
  display: block;
  margin: 0 auto;
}
.page-content img.portrait-float {
  display: block;
  width: 100%;
  margin: 0 auto 1.5rem;
}
@media (min-width: 1024px) {
  .page-content img.portrait-float {
    float: right;
    width: 33%;
    margin: 0 0 1rem 2rem;
  }
}
.page-content p:has(> img.credential-grid) {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  align-items: center;
  justify-items: center;
  margin: 2rem 0;
}
@media (max-width: 480px) {
  .page-content p:has(> img.credential-grid) {
    grid-template-columns: 1fr;
  }
}
.page-content img.credential-grid {
  width: 100%;
  height: auto;
}
.page-content p.cta-wrap {
  text-align: center;
  margin: 2rem 0;
}
.page-content a.cta-button {
  display: inline-block;
  background-color: var(--primary-color);
  color: #fff;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 1px;
  padding: 0 28px;
  height: 40px;
  line-height: 40px;
  border-radius: 4px;
  font-size: 0.875rem;
  text-decoration: none;
  transition: background-color 0.3s ease;
}
.page-content a.cta-button:hover {
  background-color: var(--secondary-color);
  color: #fff;
  text-decoration: none;
}

body.template-article {
  background-image: url("https://i.gyazo.com/d6c1b4f87ad0883052b3816b7d7faac9.jpg");
  background-repeat: no-repeat;
  background-position: top center;
  background-size: 100% auto;
  background-attachment: fixed;
}

.page-hero {
  position: relative;
  background-image: url("https://i.gyazo.com/36409e2985ca18830bcb5ecc263914b1.png");
  background-size: cover;
  background-position: center;
  padding: 2.5rem 0;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--primary-color) 82%, transparent);
}
.page-hero .container {
  position: relative;
  z-index: 1;
}
.page-hero--light {
  background-image: none;
  background-color: #fff;
}
.page-hero--light::before {
  display: none;
}
.page-hero--light .page-hero__title {
  color: var(--primary-color);
}
.page-hero--light .page-hero__subtitle {
  color: #888;
}
.page-hero:not(.page-hero--simple) .page-hero__text {
  align-items: center;
  text-align: center;
}
.page-hero__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
}
.page-hero__avatar {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid rgba(255, 255, 255, 0.7);
  flex-shrink: 0;
}
.page-hero__text {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.page-hero__title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #fff;
  margin: 0;
}
.page-hero__subtitle {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.85);
  margin: 0;
  font-style: italic;
}
.page-hero__meta {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.8);
  margin: 0.25rem 0 0;
}
.page-hero__meta a {
  color: #fff;
  text-decoration: underline;
}

.luatsu__bio {
  font-size: 1.1rem;
  font-style: italic;
  color: #555;
  border-left: 3px solid var(--secondary-color);
  padding-left: 1rem;
  margin-bottom: 2rem;
}
.luatsu__facts {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}
.luatsu__block {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 1.25rem 1.5rem;
}
.luatsu__block-title {
  font-size: 1.1rem;
  color: var(--primary-color);
  margin: 0 0 0.75rem;
}
.luatsu__list {
  margin: 0;
  padding-left: 1.25rem;
}
.luatsu__list li {
  margin-bottom: 0.35rem;
}

.article-list-page {
  background: #fff;
  padding: 3rem 0;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.article-card {
  position: relative;
  display: flex;
}
.article-card__link {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
  text-decoration: none;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}
.article-card__link:hover {
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
  transform: translateY(-2px);
  text-decoration: none;
}
.article-card__thumb {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
}
.article-card__thumb--placeholder {
  background: var(--light-gray);
}
.article-card__body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}
.article-card__date {
  font-size: 0.8rem;
  color: #999;
  margin: 0;
}
.article-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary-color);
  margin: 0;
  line-height: 1.4;
}
.article-card__excerpt {
  font-size: 0.9rem;
  color: #555;
  line-height: 1.6;
  margin: 0;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.article-card__more {
  margin-top: 0.5rem;
  align-self: flex-start;
  font-size: 0.875rem;
  font-weight: 600;
  color: #fff;
  background: var(--primary-color);
  padding: 0.4rem 1.1rem;
  border-radius: 4px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.article-card__more:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(3, 69, 119, 0.35);
}

@media (max-width: 767px) {
  .article-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 479px) {
  .article-grid {
    grid-template-columns: 1fr;
  }
}
ul.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.4rem;
  list-style: none;
  margin: 2.5rem 0 0;
  padding: 0;
}
ul.pagination li {
  display: flex;
}
ul.pagination li a, ul.pagination li span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 2.25rem;
  height: 2.25rem;
  padding: 0 0.5rem;
  border-radius: 4px;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
}
ul.pagination li a {
  color: var(--primary-color);
  border: 1px solid var(--primary-color);
  transition: background 0.2s ease, color 0.2s ease;
}
ul.pagination li a:hover {
  background: var(--primary-color);
  color: #fff;
  text-decoration: none;
}
ul.pagination li span {
  color: #bbb;
  border: 1px solid #e0e0e0;
}
ul.pagination li span.active {
  color: #fff;
  background: var(--primary-color);
  border-color: var(--primary-color);
}

.related-posts {
  padding: 3rem 0 2rem;
}
.related-posts__heading {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin: 0 0 1.5rem;
}
.related-posts__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}
.related-posts__item {
  position: relative;
  display: flex;
}
.related-posts__card {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
  text-decoration: none;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}
.related-posts__card:hover {
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
  transform: translateY(-2px);
  text-decoration: none;
}
.related-posts__thumb {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  display: block;
}
.related-posts__thumb--placeholder {
  background: var(--light-gray);
}
.related-posts__body {
  padding: 0.75rem 1rem;
}
.related-posts__title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary-color);
  margin: 0 0 0.25rem;
  line-height: 1.4;
}
.related-posts__subtitle {
  font-size: 0.85rem;
  color: #666;
  margin: 0;
  font-style: italic;
}
.related-posts__meta {
  font-size: 0.8rem;
  color: #888;
  margin: 0;
}

.coming-soon-page {
  background: #fff;
  min-height: calc(100vh - 200px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.coming-soon {
  text-align: center;
  padding: 4rem 2rem;
  max-width: 520px;
  margin: 0 auto;
}
.coming-soon__icon {
  color: var(--primary-color);
  opacity: 0.6;
  margin-bottom: 1.5rem;
}
.coming-soon__icon svg {
  display: inline-block;
}
.coming-soon__title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--primary-color);
  margin: 0 0 1rem;
}
.coming-soon__desc {
  font-size: 1rem;
  color: #666;
  line-height: 1.7;
  margin: 0 0 2rem;
}
.coming-soon__btn {
  display: inline-block;
  padding: 0.7rem 2.5rem;
  background: var(--primary-color);
  color: #fff;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.coming-soon__btn:hover {
  transform: scale(1.03);
  box-shadow: 0 4px 12px rgba(3, 69, 119, 0.35);
  text-decoration: none;
  color: #fff;
}

.maintenance-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
}

.maintenance-box {
  text-align: center;
  padding: 4rem 2rem;
  max-width: 520px;
  margin: 0 auto;
}
.maintenance-box__icon {
  color: var(--primary-color);
  opacity: 0.6;
  margin-bottom: 1.5rem;
}
.maintenance-box__icon svg {
  display: inline-block;
}
.maintenance-box__title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--primary-color);
  margin: 0 0 1rem;
}
.maintenance-box__desc {
  font-size: 1rem;
  color: #666;
  line-height: 1.7;
}

.lienhe-page {
  background: #fff;
  padding: 4rem 0;
}

.lienhe-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 4rem;
  align-items: start;
}

.lienhe__heading {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary-color);
  margin: 0 0 0.75rem;
}

.lienhe__desc {
  font-size: 0.95rem;
  color: #666;
  margin: 0 0 2rem;
}

.lienhe-booking {
  margin-bottom: 3rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--border-color);
}
.lienhe-booking__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
.lienhe-booking__col {
  display: flex;
  flex-direction: column;
}
.lienhe-booking__col .lienhe__desc {
  flex: 1;
}
.lienhe-booking__col .lienhe__desc strong {
  color: var(--primary-color);
  font-weight: 700;
}
.lienhe-booking__btn {
  align-self: flex-start;
  padding: 0.7rem 1.75rem;
  background: var(--primary-color);
  color: #fff;
  border-radius: 4px;
  font-size: 0.95rem;
  font-weight: 600;
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.lienhe-booking__btn:hover {
  transform: scale(1.03);
  box-shadow: 0 4px 12px rgba(3, 69, 119, 0.35);
  color: #fff;
  text-decoration: none;
}

.lienhe-section {
  margin-bottom: 3rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--border-color);
}
.lienhe-section p {
  font-size: 0.95rem;
  color: #555;
  line-height: 1.7;
  margin: 0 0 1rem;
}
.lienhe-section p:last-child {
  margin-bottom: 0;
}
.lienhe-section strong {
  color: var(--primary-color);
  font-weight: 700;
}

.lienhe-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.lienhe-form__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.lienhe-form__group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.lienhe-form__group label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-color);
  margin: 0;
}
.lienhe-form__group label span {
  color: #e53e3e;
}
.lienhe-form__group input[type=text],
.lienhe-form__group input[type=email],
.lienhe-form__group select,
.lienhe-form__group textarea {
  width: 100%;
  max-width: 100%;
  padding: 0.65rem 0.9rem;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--text-color);
  background: #fafafa;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  margin: 0;
}
.lienhe-form__group input[type=text]:focus,
.lienhe-form__group input[type=email]:focus,
.lienhe-form__group select:focus,
.lienhe-form__group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(3, 69, 119, 0.1);
  background: #fff;
}
.lienhe-form__group textarea {
  resize: vertical;
  min-height: 130px;
}
.lienhe-form__btn {
  align-self: flex-start;
  padding: 0.7rem 2.5rem;
  background: var(--primary-color);
  color: #fff;
  border: none;
  border-radius: 4px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.lienhe-form__btn:hover {
  transform: scale(1.03);
  box-shadow: 0 4px 12px rgba(3, 69, 119, 0.35);
  background: var(--primary-color);
}
.lienhe-form__btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}
.lienhe-form__success {
  margin: 0;
  padding: 0.75rem 1rem;
  border-radius: 4px;
  background: #e6f4ea;
  color: #1e7a34;
  font-size: 0.9rem;
  font-weight: 600;
}

.lienhe-info {
  background: var(--light-gray);
  border-radius: 6px;
  padding: 2rem;
}
.lienhe-info .lienhe__heading {
  margin-bottom: 1.5rem;
}

.lienhe-notice {
  margin: 0 0 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-color);
}
.lienhe-notice p {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1.6;
  margin: 0 0 0.75rem;
}
.lienhe-notice p:last-child {
  margin-bottom: 0;
}

.lienhe-office {
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-color);
}
.lienhe-office:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.lienhe-office__name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary-color);
  margin: 0 0 0.5rem;
}
.lienhe-office__phone, .lienhe-office__address {
  font-size: 0.875rem;
  color: #555;
  margin: 0.3rem 0 0;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  line-height: 1.5;
}
.lienhe-office__phone svg, .lienhe-office__address svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--primary-color);
}

.lienhe-map {
  width: 100%;
  height: 260px;
  margin-top: 0.75rem;
  border-radius: 6px;
  z-index: 0;
  text-align: left;
}

footer {
  background-color: var(--primary-color);
  background-image: url("../images/bgfooter.jpg");
  background-repeat: repeat;
  border-top: none;
  padding: 2.5rem 0;
  margin-top: 0;
  color: #fff;
}
footer a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
}
footer a:hover {
  color: #fff;
  text-decoration: underline;
}
footer p {
  margin: 0.2rem 0;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: start;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.footer-col--logo {
  align-items: center;
  justify-content: flex-start;
}

.footer-col--logo img {
  width: 100%;
  height: auto;
  display: block;
}

.footer-office p {
  font-size: 0.875rem;
  line-height: 1.5;
}
.footer-office p strong {
  color: #fff;
}

.footer-disclaimer p {
  font-size: 0.8rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 1rem;
}
.footer-disclaimer p strong {
  color: #fff;
}
.footer-disclaimer p:first-child {
  font-size: 0.875rem;
  color: #fff;
  margin-bottom: 0.5rem;
}

.footer-bottom {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.8rem;
}
/* Dòng bản quyền bên trái, "Điều khoản dịch vụ" trôi (float) sang phải, cùng
   một dòng — dùng flex thay vì float thật để căn giữa theo chiều dọc dễ hơn. */
.footer-bottom__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
}
.footer-bottom__row p {
  margin: 0;
}
.footer-bottom__links p {
  margin: 0;
}

.btn, button, input[type=submit], input[type=button] {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 500;
  transition: background 0.3s ease;
  text-decoration: none;
}

.btn:hover, button:hover, input[type=submit]:hover, input[type=button]:hover {
  background: var(--secondary-color);
}

.btn-secondary {
  background: var(--secondary-color);
}
.btn-secondary:hover {
  background: #0d5e0f;
}

form {
  margin: 1rem 0;
}
form label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-color);
}
form input[type=text],
form input[type=email],
form input[type=password],
form input[type=number],
form input[type=date],
form textarea,
form select {
  width: 100%;
  max-width: 500px;
  padding: 0.5rem;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-family: inherit;
  font-size: 0.95rem;
  margin-bottom: 1rem;
}
form input:focus,
form textarea:focus,
form select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(3, 69, 119, 0.1);
}
form textarea {
  resize: vertical;
  min-height: 150px;
}

ul, ol {
  margin-left: 2rem;
  margin-bottom: 1rem;
}

li {
  margin-bottom: 0.5rem;
}

code {
  background: var(--light-gray);
  padding: 0.2rem 0.4rem;
  border-radius: 3px;
  font-family: "Courier New", monospace;
  font-size: 0.9em;
}

pre {
  background: var(--light-gray);
  padding: 1rem;
  border-radius: 4px;
  overflow-x: auto;
  margin: 1rem 0;
}
pre code {
  background: none;
  padding: 0;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
}

th, td {
  padding: 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

th {
  background: var(--light-gray);
  font-weight: 600;
}

.card {
  background: white;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  transition: box-shadow 0.3s ease;
}
.card:hover {
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}
.card h2, .card h3 {
  margin-top: 0;
}

.alert {
  padding: 1rem;
  margin: 1rem 0;
  border-radius: 4px;
  border-left: 4px solid;
}

.alert-info {
  background: #e7f3ff;
  border-color: var(--primary-color);
  color: #003366;
}

.alert-success {
  background: #e6f7ed;
  border-color: var(--secondary-color);
  color: #133300;
}

.alert-warning {
  background: #fff3cd;
  border-color: #ffc107;
  color: #664d00;
}

.alert-danger {
  background: #f8d7da;
  border-color: #dc3545;
  color: #721c24;
}

@media (min-width: 1440px) {
  .container {
    max-width: 1265px;
  }
  .slider-btn {
    width: 60px;
    height: 60px;
    font-size: 1.75rem;
  }
  .slider-btn-prev {
    left: 32px;
  }
  .slider-btn-next {
    right: 32px;
  }
  .paging-dot {
    width: 14px;
    height: 14px;
  }
}
@media (max-width: 1439px) {
  .container {
    max-width: 1265px;
  }
  .slider-btn {
    width: 45px;
    height: 45px;
    font-size: 1.25rem;
  }
}
@media (max-width: 1023px) {
  .container {
    max-width: 100%;
  }
  .slider-btn {
    width: 42px;
    height: 42px;
    font-size: 1.1rem;
  }
  .slider-btn-prev {
    left: 14px;
  }
  .slider-btn-next {
    right: 14px;
  }
  .kienthucphaply__grid,
  .related-posts__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .tamnhinsumenh__content {
    width: 70%;
  }
  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .footer-col--logo {
    grid-column: 1/-1;
    align-items: flex-start;
  }
  .quytrinh__panel.active {
    height: auto;
    overflow-y: visible;
  }
}
@media (max-width: 767px) {
  h1 {
    font-size: 1.75rem;
  }
  h2 {
    font-size: 1.5rem;
  }
  h3 {
    font-size: 1.25rem;
  }
  .menu-toggle {
    display: flex;
  }
  .header-content {
    justify-content: space-between;
    align-items: center;
  }
  .logo-cell {
    flex: 1;
    width: auto !important;
  }
  .main-nav {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    position: fixed;
    top: 0;
    left: -100%;
    width: 100% !important;
    max-width: 300px;
    height: 100vh;
    padding-top: 60px;
    background: white;
    flex-direction: column;
    overflow-y: auto;
    transition: left 0.3s ease;
    z-index: 999;
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.1);
  }
  .main-nav.active {
    left: 0;
  }
  .menu {
    flex-direction: column;
    width: 100%;
    gap: 0;
  }
  .menu-item {
    width: 100%;
  }
  .menu-link {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
    border-radius: 0;
    font-size: 1rem;
  }
  .menu-link:hover {
    background-color: var(--light-gray);
    border-bottom-color: var(--border-color);
  }
  .has-submenu > .menu-link::after {
    float: right;
    margin-left: auto;
    margin-right: 0;
  }
  .has-submenu.active .submenu {
    opacity: 1;
    max-height: 1000px;
    visibility: visible;
  }
  .has-submenu.active > .menu-link::after {
    transform: rotate(180deg);
  }
  .submenu {
    position: static;
    background: var(--light-gray);
    box-shadow: none;
    border-radius: 0;
    border-top: 1px solid var(--border-color);
    border-left: 3px solid var(--primary-color);
    margin: 0;
    padding: 0;
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    visibility: hidden;
    transform: none;
  }
  .submenu .menu-link {
    padding: 0.75rem 1.25rem;
    padding-left: 2rem;
    font-size: 0.9rem;
    border-bottom: 1px solid #e0e0e0;
  }
  .submenu .menu-link:hover {
    background-color: #efefef;
  }
  .slider-btn {
    width: 38px;
    height: 38px;
    font-size: 1rem;
  }
  .slider-btn-prev {
    left: 10px;
  }
  .slider-btn-next {
    right: 10px;
  }
  .paging-dot {
    width: 10px;
    height: 10px;
  }
  nav {
    gap: 1rem;
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
  }
  .dichvucotloi__panels {
    grid-template-columns: 1fr;
  }
  .dichvucotloi__panel {
    display: flex;
    flex-direction: column;
    grid-row: span 1;
    gap: 1rem;
    border-bottom: 1px solid var(--border-color);
  }
  .dichvucotloi__panel:last-child {
    border-bottom: none;
  }
  .quytrinh__circle {
    width: 80px;
    height: 80px;
    font-size: 1.3rem;
  }
  .quytrinh__steps {
    flex-wrap: nowrap;
    gap: 0.6rem;
  }
  .page-content {
    padding-left: 2rem;
    padding-right: 2rem;
  }
  .page-hero__inner {
    flex-direction: column;
    text-align: center;
  }
  .page-hero__avatar {
    width: 90px;
    height: 90px;
  }
  .article-list {
    grid-template-columns: repeat(2, 1fr);
    padding-left: 2rem;
    padding-right: 2rem;
  }
  .lienhe-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .lienhe-page {
    padding: 3rem 2rem;
  }
  .lienhe-form__grid,
  .lienhe-booking__grid {
    grid-template-columns: 1fr;
  }
  .doingu {
    padding-left: 2rem;
    padding-right: 2rem;
  }
  .doingu__grid {
    grid-template-columns: 1fr;
  }
  .kienthucphaply__grid,
  .related-posts__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .related-posts {
    padding-left: 2rem;
    padding-right: 2rem;
  }
  .tamnhinsumenh__content {
    width: 100%;
    padding: 3rem 2rem;
    text-align: center;
  }
  .tamnhinsumenh__divider {
    justify-content: center;
  }
  .tamnhinsumenh__subheading,
  .tamnhinsumenh__text {
    text-align: center;
  }
  footer {
    padding-left: 2rem;
    padding-right: 2rem;
  }
  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer-col--logo img {
    width: 40%;
  }
  form input[type=text],
  form input[type=email],
  form input[type=password],
  form input[type=number],
  form input[type=date],
  form textarea,
  form select {
    max-width: 100%;
  }
}
@media (max-width: 479px) {
  html {
    font-size: 14px;
  }
  h1 {
    font-size: 1.5rem;
  }
  h2 {
    font-size: 1.25rem;
  }
  h3 {
    font-size: 1rem;
  }
  .container {
    padding: 0 0.5rem;
  }
  .header-content {
    padding: 0.5rem 0;
  }
  .logo {
    font-size: 1rem;
  }
  .logo img {
    height: 40px;
    margin-right: 0;
  }
  .main-nav {
    max-width: 100%;
    width: 100%;
  }
  .menu-link {
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
  }
  .submenu .menu-link {
    padding: 0.5rem 1rem;
    padding-left: 1.75rem;
  }
  .slider-btn {
    width: 32px;
    height: 32px;
    font-size: 0.85rem;
  }
  .slider-btn-prev {
    left: 5px;
  }
  .slider-btn-next {
    right: 5px;
  }
  .paging-dot {
    width: 8px;
    height: 8px;
  }
  .kienthucphaply__grid,
  .related-posts__grid,
  .article-list {
    grid-template-columns: 1fr;
  }
  .dichvucotloi__panel {
    padding: 1.25rem 0.75rem;
  }
  .quytrinh__circle {
    width: 52px;
    height: 52px;
    font-size: 1rem;
  }
  .quytrinh__steps {
    flex-wrap: nowrap;
    gap: 0.4rem;
  }
  .tamnhinsumenh__inner {
    min-height: auto;
  }
  .tamnhinsumenh__content {
    padding: 2rem 0;
  }
  .doingu__card {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .doingu__avatar {
    width: 40vw;
    height: 40vw;
    max-width: 200px;
    max-height: 200px;
  }
  .doingu__info {
    align-items: center;
  }
  .doingu__link {
    align-self: center;
  }
  .footer-content {
    gap: 1.5rem;
  }
  .footer-col--logo {
    align-items: center;
  }
  .footer-col--logo img {
    width: 40%;
  }
  .kienthucphaply__thumb-link {
    aspect-ratio: 2/1;
  }
}
.header-social {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background-color: #888;
  color: #fff;
  transition: opacity 0.2s ease;
  flex-shrink: 0;
}
.social-link svg {
  display: block;
}
.social-link:hover {
  opacity: 0.85;
}
.social-link--facebook, .social-link--linkedin, .social-link--google, .social-link--x {
  background-color: var(--primary-color);
}

.lang-switcher-row {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1rem;
  padding: 0.3rem 0;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.lang-switcher__link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.55rem;
  font-size: 0.75rem;
  font-weight: 700;
  border: 2px solid var(--primary-color);
  border-radius: 4px;
  color: var(--primary-color) !important;
  text-decoration: none;
  transition: background-color 0.2s ease, color 0.2s ease;
}
.lang-switcher__link:hover {
  background-color: var(--primary-color);
  color: #fff !important;
}

.lang-switcher__flag-img {
  display: inline-block;
  width: 18px;
  height: 13px;
  object-fit: cover;
  border-radius: 2px;
  vertical-align: middle;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1);
}

.lang-switcher__link--flag-only {
  padding: 0;
  border: none;
  border-radius: 3px;
  line-height: 0;
  transition: box-shadow 0.2s ease;
}
.lang-switcher__link--flag-only:hover {
  background-color: transparent !important;
  box-shadow: 0 0 0 2px var(--primary-color);
}

.lang-switcher__flag-img--fill {
  width: 28px;
  height: 20px;
  border-radius: 3px;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.15);
}

.header-layout {
  display: flex;
  align-items: stretch;
  gap: 1.5rem;
}

.header-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  padding: 0.5rem 0;
}

.header-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-width: 0;
}

.header-info {
  text-align: right;
  font-size: 0.8rem;
  color: var(--text-color);
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.5rem 0;
}
.header-info a {
  color: var(--primary-color);
  text-decoration: none;
}
.header-info a:hover {
  text-decoration: underline;
}

.header-info__row {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.3rem;
}

.header-bottom {
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.main-nav__info {
  display: none;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  font-size: 0.82rem;
  color: var(--text-color);
}
.main-nav__info a {
  color: var(--primary-color);
  text-decoration: none;
}
.main-nav__info .header-info__row {
  justify-content: flex-start;
  margin-bottom: 0.4rem;
}

.main-nav__footer {
  display: none;
  padding: 1rem 1.5rem;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  gap: 1rem;
  align-items: center;
}

@media (max-width: 767px) {
  .header-layout {
    flex-direction: row;
    align-items: center;
  }
  .header-logo {
    display: flex;
    align-items: center;
  }
  .logo--desktop {
    display: none;
  }
  .logo--mobile {
    display: block;
  }
  .menu-toggle {
    display: flex;
    align-items: center;
    margin-left: auto;
    order: 1;
  }
  .header-right {
    display: none;
  }
  .lang-switcher-row {
    display: none;
  }
  .main-nav__info {
    display: block;
  }
  .main-nav__logo {
    display: block;
  }
  .main-nav__footer {
    display: flex;
  }
}


/* =====================================================================
   CSCD: Vietnam Mobile Police — giao diện "tactical shooter"
   ---------------------------------------------------------------------
   Ngôn ngữ thị giác: bảng điều khiển HUD của một đơn vị tác chiến —
   nền gần như đen, chữ condensed in hoa, đường kẻ mảnh, góc vát chéo,
   khung ngắm ở 4 góc, lớp scanline mờ và một màu nhấn hổ phách duy nhất.

   Toàn bộ chữ đều đến từ nội dung trang (EN /en, VI /vi) nên khối CSS này
   dùng chung cho cả hai ngôn ngữ; font Oswald + Barlow đều có bộ dấu
   tiếng Việt. Chỉ áp cho .template-home để các trang tutorial (template
   default, nền sáng) giữ nguyên như cũ.
   ===================================================================== */

body.template-home, body.template-wiki , body.template-blog , body.template-blog-item {
  --t-bg: #07090b;
  --t-bg-2: #0b0e12;
  --t-panel: rgba(18, 22, 27, 0.72);
  --t-line: rgba(255, 255, 255, 0.1);
  --t-line-strong: rgba(255, 255, 255, 0.22);
  --t-amber: #ffb020;
  --t-amber-dim: rgba(255, 176, 32, 0.16);
  --t-red: #e63946;
  --t-steel: #78929f;
  --t-text: #d5dade;
  --t-muted: #8c98a1;
  --t-heading: #e6e9eb;
  --t-notch: 14px;

  background: var(--t-bg);
  background-image: none;
  color: var(--t-text);
  font-family: 'Barlow', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body.template-home h1, body.template-wiki h1, body.template-blog h1, body.template-blog-item h1,
body.template-home h2, body.template-wiki h2, body.template-blog h2, body.template-blog-item h2,
body.template-home h3, body.template-wiki h3, body.template-blog h3, body.template-blog-item h3,
body.template-home h4, body.template-wiki h4 , body.template-blog h4 , body.template-blog-item h4 {
  font-family: 'Oswald', 'Barlow Condensed', sans-serif;
  letter-spacing: 0.02em;
}

/* Neo cuộn: bù chiều cao thanh điều hướng dính ở trên */
body.template-home [id], body.template-wiki [id] , body.template-blog [id] , body.template-blog-item [id] {
  scroll-margin-top: 84px;
}

@media (prefers-reduced-motion: reduce) {
  body.template-home, body.template-wiki, body.template-blog, body.template-blog-item,
  body.template-home *, body.template-wiki * , body.template-blog * , body.template-blog-item * {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto;
  }
}

/* ---------------------------------------------------------------------
   Vỏ section + các lớp phủ khí quyển
   --------------------------------------------------------------------- */
.cscd-section {
  position: relative;
  isolation: isolate;
  padding: clamp(4rem, 9vw, 7.5rem) 0;
  background: var(--t-bg);
  overflow: hidden;
}
.cscd-section .container {
  position: relative;
  z-index: 2;
}

/* Ảnh nền lấy từ biến --cscd-bg do Twig gán theo từng module */
.cscd-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: var(--cscd-bg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* Nền đứng yên khi cuộn (không cuộn theo section) — áp dụng cho các khối nội dung
   tĩnh (không có animation drift như hero), để tạo cảm giác lớp sâu khi cuộn qua. */
.cscd-about .cscd-bg,
.cscd-feature-cards .cscd-bg,
.cscd-game-features .cscd-bg,
.cscd-faq .cscd-bg,
.cscd-social .cscd-bg,
.cscd-home-blog .cscd-bg,
.wiki-hero .cscd-bg,
.wiki-layout-wrap .cscd-bg {
  background-attachment: fixed;
}
.cscd-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 9, 11, 0.82) 0%, rgba(7, 9, 11, 0.68) 45%, rgba(7, 9, 11, 0.94) 100%);
}
.cscd-bg--dim::after {
  background: linear-gradient(180deg, rgba(7, 9, 11, 0.92) 0%, rgba(7, 9, 11, 0.84) 50%, rgba(7, 9, 11, 0.96) 100%);
}
.cscd-bg--deep {
  filter: saturate(0.4);
}
.cscd-bg--deep::after {
  background: linear-gradient(180deg, rgba(7, 9, 11, 0.95) 0%, rgba(7, 9, 11, 0.9) 50%, rgba(7, 9, 11, 0.98) 100%);
}

/* Scanline: gợi cảm giác nhìn qua màn hình khí tài, giữ rất mờ để không nhiễu chữ */
.cscd-scanlines {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: repeating-linear-gradient(180deg, rgba(255, 255, 255, 0.035) 0px, rgba(255, 255, 255, 0.035) 1px, transparent 1px, transparent 4px);
  mix-blend-mode: overlay;
}

/* Lưới toạ độ mảnh cho các khối không có ảnh nền */
.cscd-grid-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, 0.032) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.032) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 40%, #000 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 40%, #000 30%, transparent 100%);
}

.cscd-vignette {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(ellipse 75% 65% at 50% 45%, transparent 30%, rgba(0, 0, 0, 0.72) 100%);
}

/* Khung ngắm 4 góc quanh khối nội dung */
.cscd-brackets {
  position: absolute;
  inset: -1.75rem -0.5rem;
  pointer-events: none;
}
.cscd-brackets i {
  position: absolute;
  width: 26px;
  height: 26px;
  border: 2px solid var(--t-amber);
  opacity: 0.55;
}
.cscd-brackets i:nth-child(1) { top: 0; left: 0; border-right: 0; border-bottom: 0; }
.cscd-brackets i:nth-child(2) { top: 0; right: 0; border-left: 0; border-bottom: 0; }
.cscd-brackets i:nth-child(3) { bottom: 0; left: 0; border-right: 0; border-top: 0; }
.cscd-brackets i:nth-child(4) { bottom: 0; right: 0; border-left: 0; border-top: 0; }

/* ---------------------------------------------------------------------
   Kiểu chữ dùng chung
   --------------------------------------------------------------------- */
/* Chỉ còn dùng ở hero — các khối khác đã bỏ subtitle theo yêu cầu */
.cscd-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 1rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--t-amber);
}
.cscd-eyebrow__dot {
  width: 7px;
  height: 7px;
  background: var(--t-amber);
  transform: rotate(45deg);
  flex: none;
  animation: cscd-pulse 2.4s ease-in-out infinite;
}
@keyframes cscd-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.25; }
}

.cscd-heading {
  margin: 0;
  font-size: clamp(1.9rem, 3.6vw, 2.9rem);
  font-weight: 600;
  line-height: 1.1;
  text-transform: uppercase;
  text-align: center;
  color: var(--t-heading);
}
.cscd-heading--left {
  text-align: left;
}
.cscd-heading--accent {
  color: var(--t-amber);
}

.cscd-rule {
  width: 84px;
  height: 2px;
  margin: 1.25rem 0 1.75rem;
  background: linear-gradient(90deg, var(--t-amber), rgba(255, 176, 32, 0));
}
.cscd-about__lore-link {
  margin-top: -0.75rem;
  font-size: 0.82rem;
}
.cscd-rule--center {
  margin-left: auto;
  margin-right: auto;
  background: linear-gradient(90deg, rgba(255, 176, 32, 0), var(--t-amber), rgba(255, 176, 32, 0));
}

.cscd-text-muted {
  color: var(--t-muted);
}

.cscd-section-head {
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

/* ---------------------------------------------------------------------
   Nút bấm: khối vát góc, không bo tròn
   --------------------------------------------------------------------- */
.cscd-btn {
  --notch: var(--t-notch);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 2.4rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  border: 0;
  clip-path: polygon(0 0, calc(100% - var(--notch)) 0, 100% var(--notch), 100% 100%, var(--notch) 100%, 0 calc(100% - var(--notch)));
  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease, color 0.18s ease;
}
.cscd-btn:hover {
  text-decoration: none;
  transform: translateY(-2px);
}

.cscd-btn--primary {
  background: var(--t-amber);
  color: #10130f;
}
.cscd-btn--primary:hover {
  background: #ffc44d;
  color: #10130f;
  box-shadow: 0 10px 30px rgba(255, 176, 32, 0.3);
}

/* Nút phụ: viền mảnh ôm đúng cả hai cạnh vát. box-shadow/border thật đều bị
   clip-path cắt mất ở góc chéo, nên viền được dựng bằng hai lớp: nền nút là
   màu viền, còn ::after thu vào 1px phủ màu nền lên giữa — phần thừa ra rìa
   chính là đường viền, và nó chạy trọn theo hình vát. */
.cscd-btn--ghost {
  background: var(--t-line-strong);
  color: var(--t-text);
  transition: transform 0.18s ease, background-color 0.18s ease, color 0.18s ease;
}
.cscd-btn--ghost::after {
  content: '';
  position: absolute;
  inset: 1px;
  background: rgba(16, 20, 25, 0.88);
  clip-path: inherit;
  transition: background-color 0.18s ease;
}
.cscd-btn--ghost > span {
  position: relative;
  z-index: 1;
}
.cscd-btn--ghost:hover {
  background: var(--t-amber);
  color: #fff;
}
.cscd-btn--ghost:hover::after {
  background: rgba(28, 24, 12, 0.9);
}

/* Liên kết dạng "xem tiếp" với mũi tên trượt */
.cscd-link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--t-amber);
  text-decoration: none;
}
.cscd-link-arrow::after {
  content: '';
  width: 18px;
  height: 1px;
  background: currentColor;
  transition: width 0.2s ease;
}
.cscd-link-arrow:hover {
  color: #ffc44d;
  text-decoration: none;
}
.cscd-link-arrow:hover::after {
  width: 30px;
}

/* ---------------------------------------------------------------------
   Hero
   --------------------------------------------------------------------- */
.cscd-hero {
  min-height: min(100vh, 860px);
  display: flex;
  align-items: center;
  padding: 6.5rem 0;
}
.cscd-hero .cscd-bg {
  animation: cscd-drift 32s ease-in-out infinite alternate;
}
@keyframes cscd-drift {
  from { transform: scale(1.06) translate3d(0, 0, 0); }
  to { transform: scale(1.14) translate3d(-1.5%, -1%, 0); }
}

.cscd-hero__content {
  position: relative;
  max-width: 860px;
  text-align: center;
}
.cscd-hero__eyebrow {
  justify-content: center;
}
/* Cỡ chữ bám theo vw để tên game luôn nằm gọn 1 dòng thay vì bị bẻ xuống dòng 2 —
   khoảng vw được canh để vừa với .cscd-hero__content (max-width 860px) ở mọi bề rộng
   màn hình đã kiểm tra (390–1920px), xem ghi chú kiểm chứng trong feature-cards.html.twig. */
.cscd-hero__heading {
  margin: 0;
  font-size: clamp(1.5rem, 7.2vw, 3.6rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--t-heading);
  text-shadow: 0 4px 40px rgba(0, 0, 0, 0.7);
}
.cscd-hero__content .cscd-rule {
  margin: 1.5rem auto 1.75rem;
  width: 120px;
  background: linear-gradient(90deg, rgba(255, 176, 32, 0), var(--t-amber), rgba(255, 176, 32, 0));
}
.cscd-hero__text {
  max-width: 660px;
  margin: 0 auto 2.5rem;
  font-size: 1.06rem;
  line-height: 1.7;
}
.cscd-hero__buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.cscd-hero__stats {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2.5rem;
  list-style: none;
  margin: 3rem 0 0;
  padding: 1.75rem 0 0;
  border-top: 1px solid var(--t-line);
}
.cscd-stat {
  text-align: center;
}
.cscd-stat__value {
  display: block;
  font-family: 'Oswald', sans-serif;
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--t-amber);
}
.cscd-stat__label {
  display: block;
  margin-top: 0.2rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--t-muted);
}

/* Gợi ý cuộn xuống */
.cscd-hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 2rem;
  z-index: 2;
  width: 1px;
  height: 54px;
  background: linear-gradient(180deg, rgba(255, 176, 32, 0), var(--t-amber));
  transform: translateX(-50%);
  animation: cscd-scroll-cue 2.2s ease-in-out infinite;
}
@keyframes cscd-scroll-cue {
  0%, 100% { opacity: 0.2; transform: translateX(-50%) scaleY(0.6); }
  50% { opacity: 1; transform: translateX(-50%) scaleY(1); }
}

/* ---------------------------------------------------------------------
   Thẻ tính năng — "hồ sơ tác chiến"
   --------------------------------------------------------------------- */
.cscd-feature-cards {
  border-top: 1px solid var(--t-line);
}
.cscd-feature-cards__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: 860px;
  margin: 0 auto;
}

.cscd-feature-card {
  --notch: 18px;
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--t-panel);
  box-shadow: inset 0 0 0 1px var(--t-line);
  clip-path: polygon(0 0, calc(100% - var(--notch)) 0, 100% var(--notch), 100% 100%, var(--notch) 100%, 0 calc(100% - var(--notch)));
  transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
}
.cscd-feature-card:hover {
  transform: translateY(-6px);
  background: rgba(24, 29, 35, 0.9);
  box-shadow: inset 0 0 0 1px rgba(255, 176, 32, 0.5), 0 18px 40px rgba(0, 0, 0, 0.5);
}

.cscd-feature-card__index {
  position: absolute;
  top: 0.7rem;
  left: 0.9rem;
  z-index: 2;
  font-family: 'Oswald', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--t-amber);
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.9);
}

/* Ảnh thẻ là banner ngang (~615x115). Để nguyên tỉ lệ gốc thay vì ép vào một
   khung cố định rồi object-fit:cover — cách cũ cắt mất hai đầu và phóng to ảnh. */
.cscd-feature-card__image {
  position: relative;
  overflow: hidden;
  background: #0a0d10;
}
.cscd-feature-card__image img {
  width: 100%;
  height: auto;
  display: block;
  filter: grayscale(0.65) contrast(1.08) brightness(0.82);
  transition: filter 0.35s ease, transform 0.5s ease;
}
.cscd-feature-card:hover .cscd-feature-card__image img {
  filter: grayscale(0) contrast(1.05) brightness(1);
  transform: scale(1.05);
}
/* Vệt sáng chéo chạy qua ảnh khi rê chuột */
.cscd-feature-card__shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 40%, rgba(255, 176, 32, 0.22) 50%, transparent 60%);
  transform: translateX(-120%);
  transition: transform 0.7s ease;
  pointer-events: none;
}
.cscd-feature-card:hover .cscd-feature-card__shine {
  transform: translateX(120%);
}

.cscd-feature-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 1.4rem 1.35rem 1.6rem;
}
.cscd-feature-card__title {
  margin: 0 0 0.7rem;
  font-size: 1.14rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--t-heading);
}
.cscd-feature-card__desc {
  flex: 1;
  margin: 0 0 1.2rem;
  font-size: 0.93rem;
  line-height: 1.65;
}

/* ---------------------------------------------------------------------
   About — tóm tắt nhiệm vụ, 2 cột
   --------------------------------------------------------------------- */
.cscd-about {
  border-top: 1px solid var(--t-line);
}
.cscd-about__layout {
  display: grid;
  grid-template-columns: minmax(220px, 340px) 1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}
.cscd-about__aside {
  position: sticky;
  top: 110px;
}
/* Tiêu đề "CSCD là game gì" giờ xuống 2 dòng (từ "CSCD" tách riêng ở
   modular/about.html.twig) — line-height mặc định 1.1 của .cscd-heading quá
   sát cho 2 dòng, tăng lên riêng ở đây thay vì sửa chung (chỗ khác dùng
   .cscd-heading vẫn 1 dòng, không cần giãn thêm). */
.cscd-about__aside .cscd-heading {
  line-height: 1.35;
}
.cscd-about__lede {
  margin: 0 0 2rem;
  font-size: 1.14rem;
  line-height: 1.75;
  color: var(--t-text);
  padding-left: 1.25rem;
  border-left: 2px solid var(--t-amber);
}

.cscd-panel {
  position: relative;
  padding: 1.6rem 1.6rem 1.6rem 1.7rem;
  margin-bottom: 1.1rem;
  background: var(--t-panel);
  box-shadow: inset 0 0 0 1px var(--t-line);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
  transition: box-shadow 0.25s ease, background-color 0.25s ease;
}
.cscd-panel:hover {
  background: rgba(24, 29, 35, 0.85);
  box-shadow: inset 0 0 0 1px rgba(255, 176, 32, 0.4);
}
.cscd-panel__tag {
  display: block;
  margin-bottom: 0.55rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  color: var(--t-amber);
}
.cscd-panel__title {
  margin: 0 0 0.65rem;
  font-size: 1.2rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--t-heading);
}
.cscd-panel p {
  margin: 0;
  line-height: 1.75;
}

/* ---------------------------------------------------------------------
   Game features — tab dọc: đề mục bên trái, nội dung bên phải
   --------------------------------------------------------------------- */
.cscd-game-features {
  background: var(--t-bg-2);
  border-top: 1px solid var(--t-line);
}

.cscd-tabs {
  display: block;
}

/* Dải đề mục nằm ngang phía trên khối nội dung */
.cscd-tabs__nav {
  display: flex;
  gap: 0.6rem;
  margin-bottom: 1.25rem;
}

.cscd-tab {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  flex: 1;
  min-width: 0;
  padding: 1.05rem 1.1rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: left;
  color: var(--t-muted);
  background: rgba(18, 22, 27, 0.55);
  border: 0;
  cursor: pointer;
  box-shadow: inset 0 0 0 1px var(--t-line);
  clip-path: polygon(0 0, calc(100% - 13px) 0, 100% 13px, 100% 100%, 13px 100%, 0 calc(100% - 13px));
  transition: color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
}
.cscd-tab:hover {
  color: var(--t-text);
  background: rgba(26, 31, 38, 0.85);
}
/* Vạch chỉ báo ở cạnh dưới, nối tab đang mở xuống khối nội dung bên dưới */
.cscd-tab::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: var(--t-amber);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.22s ease;
}
.cscd-tab.is-active {
  color: #fff;
  background: rgba(30, 35, 42, 0.95);
  box-shadow: inset 0 0 0 1px rgba(255, 176, 32, 0.5);
}
.cscd-tab.is-active::before {
  transform: scaleX(1);
}
.cscd-tab:focus-visible {
  outline: 2px solid var(--t-amber);
  outline-offset: 2px;
}

.cscd-tab__num {
  flex: none;
  font-family: 'Oswald', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 176, 32, 0.6);
  transition: color 0.2s ease;
}
.cscd-tab.is-active .cscd-tab__num {
  color: var(--t-amber);
  -webkit-text-stroke: 0;
}
.cscd-tab__label {
  flex: 1;
  min-width: 0;
  line-height: 1.3;
}

/* Cột nội dung */
.cscd-tabs__panels {
  position: relative;
  min-width: 0;
}
.cscd-tabpanel {
  position: relative;
  padding: clamp(1.5rem, 3vw, 2.25rem);
  background: var(--t-panel);
  box-shadow: inset 0 0 0 1px var(--t-line);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
}
/* Chỉ ẩn panel khi JS đã gắn xong (.is-enhanced) — xem initGameFeatureTabs() */
.cscd-tabs.is-enhanced .cscd-tabpanel {
  display: none;
}
.cscd-tabs.is-enhanced .cscd-tabpanel.is-active {
  display: block;
  animation: cscd-panel-in 0.32s ease both;
}
.cscd-tabs:not(.is-enhanced) .cscd-tabpanel + .cscd-tabpanel {
  margin-top: 1rem;
}
/* Tab nằm trên nên nội dung trượt xuống từ phía tab, không trượt ngang nữa */
@keyframes cscd-panel-in {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: none; }
}

.cscd-tabpanel__head {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  margin-bottom: 1.1rem;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--t-line);
}
.cscd-tabpanel__num {
  flex: none;
  font-family: 'Oswald', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 176, 32, 0.55);
  user-select: none;
}
.cscd-tabpanel__title {
  margin: 0;
  font-size: clamp(1.2rem, 2.2vw, 1.55rem);
  font-weight: 600;
  text-transform: uppercase;
  color: var(--t-heading);
}
.cscd-tabpanel__desc {
  margin: 0 0 1.4rem;
  max-width: 68ch;
  line-height: 1.8;
}
/* Nội dung có thể gồm nhiều đoạn văn (xem ghi chú |raw ở template) */
.cscd-tabpanel__desc p + p {
  margin-top: 1em;
}
.cscd-tabpanel__desc p:last-child {
  margin-bottom: 0;
}
.cscd-tabpanel > *:last-child {
  margin-bottom: 0;
}

/* Xếp hàng ngang thành các panel vát góc (giống .cscd-panel ở khối About), thay vì
   danh sách dọc — auto-fit tự co giãn số cột theo bề rộng thực tế thay vì cắt cứng
   ở một breakpoint, nên 3 mục vẫn đều nhau ở desktop và tự dồn xuống 1-2 cột khi hẹp. */
.cscd-game-feature__bullets {
  list-style: none;
  padding: 0;
  margin: 0 0 1.6rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.1rem;
}
.cscd-game-feature__bullets li {
  padding: 1.4rem 1.5rem;
  background: var(--t-panel);
  box-shadow: inset 0 0 0 1px var(--t-line);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
  transition: box-shadow 0.2s ease, background-color 0.2s ease;
}
.cscd-game-feature__bullets li:hover {
  background: rgba(24, 29, 35, 0.9);
  box-shadow: inset 0 0 0 1px rgba(255, 176, 32, 0.4);
}
.cscd-game-feature__bullet-title {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.65rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--t-heading);
}
/* Dấu hình thoi thay cho chấm tròn mặc định, đặt trước tiêu đề thay vì đầu dòng văn bản */
.cscd-game-feature__bullet-title::before {
  content: '';
  flex: none;
  width: 7px;
  height: 7px;
  background: var(--t-amber);
  transform: rotate(45deg);
}
.cscd-game-feature__bullet-text {
  display: block;
  line-height: 1.7;
  font-size: 0.95rem;
}

/* Vạch góc dưới-trái, nhại khung ngắm của khí tài */
.cscd-shot__corner {
  position: absolute;
  left: 10px;
  bottom: 10px;
  z-index: 2;
  width: 14px;
  height: 14px;
  border-left: 2px solid var(--t-amber);
  border-bottom: 2px solid var(--t-amber);
  opacity: 0.75;
  pointer-events: none;
}

/* ---------------------------------------------------------------------
   Panel: chữ bên trái, slideshow ảnh bên phải
   --------------------------------------------------------------------- */
.cscd-tabpanel__body--split {
  display: grid;
  /* Chữ 1/3, slideshow 2/3 */
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
  /* Chữ thường ngắn hơn slideshow nhiều; căn giữa để không bỏ lại một mảng
     trống lớn dưới cột chữ */
  align-items: center;
}
.cscd-tabpanel__text {
  min-width: 0;
}
.cscd-tabpanel__text > *:last-child {
  margin-bottom: 0;
}

.cscd-gallery {
  min-width: 0;
}

/* Ảnh lớn — ảnh gallery gốc là 16:9 (1600x900). Khung theo đúng tỉ lệ đó và dùng
   object-fit:contain thay vì cover, để hiển thị trọn ảnh thay vì crop trên dưới;
   nền tối phía sau (#0a0d10) lấp khoảng trống nếu có ảnh khác tỉ lệ được thêm sau này. */
.cscd-gallery__stage {
  position: relative;
  margin: 0 0 0.7rem;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #0a0d10;
  box-shadow: inset 0 0 0 1px var(--t-line);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
}
.cscd-gallery__stage img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  filter: saturate(0.9) contrast(1.05);
  transition: opacity 0.25s ease;
}
/* Mờ đi trong lúc chờ ảnh mới tải, rồi hiện lại — xem initGalleries() */
.cscd-gallery__stage img.is-swapping {
  opacity: 0.35;
}

/* Dải thumbnail + hai mũi tên */
.cscd-gallery__strip {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.cscd-gallery__thumbs {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  scroll-behavior: smooth;
  /* Thanh cuộn ẩn đi, việc cuộn đã có hai mũi tên đảm nhiệm */
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.cscd-gallery__thumbs::-webkit-scrollbar {
  display: none;
}

.cscd-gallery__thumb {
  position: relative;
  /* Cố định 3 thumbnail mỗi khung: luôn có ảnh bị khuất khi thư viện từ 4 ảnh
     trở lên, nên hai mũi tên luôn có việc để làm */
  flex: 0 0 calc((100% - 1rem) / 3);
  /* Giữ nguyên bề ngang, giảm chiều cao còn một nửa so với khung 4/3 */
  aspect-ratio: 8 / 3;
  padding: 0;
  overflow: hidden;
  border: 0;
  cursor: pointer;
  background: #0a0d10;
  box-shadow: inset 0 0 0 1px var(--t-line);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  transition: box-shadow 0.2s ease;
}
.cscd-gallery__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(0.5) brightness(0.72);
  transition: filter 0.25s ease, transform 0.35s ease;
}
.cscd-gallery__thumb:hover img {
  filter: grayscale(0) brightness(0.95);
  transform: scale(1.06);
}
.cscd-gallery__thumb.is-active {
  box-shadow: inset 0 0 0 2px var(--t-amber);
}
.cscd-gallery__thumb.is-active img {
  filter: grayscale(0) brightness(1);
}
.cscd-gallery__thumb:focus-visible {
  outline: 2px solid var(--t-amber);
  outline-offset: 2px;
}

.cscd-gallery__arrow {
  flex: none;
  display: none;
  place-items: center;
  width: 30px;
  height: 46px;
  padding: 0;
  border: 0;
  cursor: pointer;
  color: var(--t-text);
  background: rgba(24, 29, 35, 0.9);
  box-shadow: inset 0 0 0 1px var(--t-line);
  clip-path: polygon(0 0, calc(100% - 9px) 0, 100% 9px, 100% 100%, 9px 100%, 0 calc(100% - 9px));
  transition: color 0.2s ease, background-color 0.2s ease, opacity 0.2s ease;
}
/* Chỉ hiện mũi tên khi thật sự có ảnh bị khuất (JS gắn .has-overflow) */
.cscd-gallery.has-overflow .cscd-gallery__arrow {
  display: grid;
}
.cscd-gallery__arrow svg {
  width: 16px;
  height: 16px;
}
.cscd-gallery__arrow:hover:not(:disabled) {
  color: #10130f;
  background: var(--t-amber);
}
.cscd-gallery__arrow:disabled {
  opacity: 0.3;
  cursor: default;
}
.cscd-gallery__arrow:focus-visible {
  outline: 2px solid var(--t-amber);
  outline-offset: 2px;
}

/* ---------------------------------------------------------------------
   FAQ — đóng/mở kiểu bảng điều khiển
   --------------------------------------------------------------------- */
.cscd-faq {
  border-top: 1px solid var(--t-line);
}
.cscd-faq__list {
  max-width: 880px;
  margin: 0 auto;
}
.cscd-faq__item {
  position: relative;
  margin-bottom: 0.7rem;
  background: var(--t-panel);
  box-shadow: inset 0 0 0 1px var(--t-line);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
  transition: box-shadow 0.25s ease, background-color 0.25s ease;
}
.cscd-faq__item[open] {
  background: rgba(24, 29, 35, 0.9);
  box-shadow: inset 0 0 0 1px rgba(255, 176, 32, 0.45);
}
.cscd-faq__question {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 1.15rem 1.4rem;
  cursor: pointer;
  list-style: none;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.12rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--t-text);
}
.cscd-faq__question::-webkit-details-marker {
  display: none;
}
.cscd-faq__item[open] .cscd-faq__question {
  color: #fff;
}
/* Dấu +/− tự vẽ: thanh ngang cố định + thanh dọc xoay biến mất khi mở */
.cscd-faq__marker {
  position: relative;
  flex: none;
  width: 14px;
  height: 14px;
}
.cscd-faq__marker::before,
.cscd-faq__marker::after {
  content: '';
  position: absolute;
  background: var(--t-amber);
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.cscd-faq__marker::before {
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  transform: translateY(-50%);
}
.cscd-faq__marker::after {
  left: 50%;
  top: 0;
  width: 2px;
  height: 100%;
  transform: translateX(-50%);
}
.cscd-faq__item[open] .cscd-faq__marker::after {
  transform: translateX(-50%) rotate(90deg);
  opacity: 0;
}
.cscd-faq__answer {
  padding: 0 1.4rem 1.4rem 3.25rem;
  line-height: 1.8;
}
.cscd-faq__answer ul {
  padding-left: 1.2rem;
  margin: 0.5rem 0 0;
}
.cscd-faq__answer p {
  margin: 0 0 0.6rem;
}

/* ---------------------------------------------------------------------
   CTA kết trang
   --------------------------------------------------------------------- */
.cscd-cta {
  border-top: 1px solid var(--t-line);
}
.cscd-cta__content {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
/* Ảnh nền ở khối này sáng và nhiều chi tiết, nên đặt thêm một quầng tối
   ngay sau chữ để giữ độ tương phản mà không phải làm mờ cả ảnh. */
.cscd-cta__content::before {
  content: '';
  position: absolute;
  inset: -3rem -4rem;
  z-index: -1;
  background: radial-gradient(ellipse at center, rgba(5, 7, 10, 0.96) 0%, rgba(5, 7, 10, 0.9) 45%, rgba(5, 7, 10, 0.6) 75%, rgba(5, 7, 10, 0) 100%);
  pointer-events: none;
}
.cscd-cta__text {
  margin: 1.5rem 0 2.25rem;
  font-size: 1.05rem;
  line-height: 1.8;
  color: #cdd5db;
}
.cscd-cta__buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------------------------------------------------------------------
   Kênh cộng đồng
   --------------------------------------------------------------------- */
.cscd-social {
  border-top: 1px solid var(--t-line);
}
.cscd-social__content {
  text-align: center;
}
.cscd-social__title {
  max-width: 640px;
  margin: 0 auto;
  font-size: clamp(1.3rem, 2.4vw, 1.7rem);
  font-weight: 500;
  line-height: 1.4;
  text-transform: uppercase;
  color: var(--t-heading);
}
.cscd-social__links {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  max-width: 940px;
  margin: 2.5rem auto 0;
}
.cscd-channel {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 1.1rem 1.2rem;
  text-align: left;
  text-decoration: none;
  color: var(--t-text);
  background: var(--t-panel);
  box-shadow: inset 0 0 0 1px var(--t-line);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
  transition: transform 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
}
.cscd-channel:hover {
  transform: translateY(-4px);
  color: #fff;
  text-decoration: none;
  background: rgba(24, 29, 35, 0.95);
  box-shadow: inset 0 0 0 1px rgba(255, 176, 32, 0.55);
}
.cscd-channel__icon {
  flex: none;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  color: var(--t-amber);
}
.cscd-channel__icon svg {
  width: 22px;
  height: 22px;
}
.cscd-channel__name {
  flex: 1;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1.25;
}
.cscd-channel__arrow {
  flex: none;
  width: 9px;
  height: 9px;
  border-top: 2px solid var(--t-steel);
  border-right: 2px solid var(--t-steel);
  transform: rotate(45deg);
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.cscd-channel:hover .cscd-channel__arrow {
  border-color: var(--t-amber);
  transform: rotate(45deg) translate(3px, -3px);
}

/* ---------------------------------------------------------------------
   Thanh điều hướng — dính trên đầu, nền kính mờ
   --------------------------------------------------------------------- */
body.template-home header, body.template-wiki header , body.template-blog header , body.template-blog-item header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 9, 11, 0.82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--t-line);
  box-shadow: none;
  padding: 0.5rem 0;
}
body.template-home .header-layout, body.template-wiki .header-layout , body.template-blog .header-layout , body.template-blog-item .header-layout {
  align-items: center;
}
/* Bố cục gốc xếp menu và nút đổi ngôn ngữ thành hai hàng (di sản của header
   có dải giờ làm việc/hotline). Trang game không có dải đó, nên gom tất cả
   về một hàng để nút cờ không bị "mồ côi" bên dưới. */
body.template-home .header-right, body.template-wiki .header-right , body.template-blog .header-right , body.template-blog-item .header-right {
  flex-direction: row;
  align-items: center;
  justify-content: flex-end;
  gap: 1.25rem;
}
body.template-home .lang-switcher-row, body.template-wiki .lang-switcher-row , body.template-blog .lang-switcher-row , body.template-blog-item .lang-switcher-row {
  padding: 0;
  margin: 0;
}
body.template-home .logo img, body.template-wiki .logo img , body.template-blog .logo img , body.template-blog-item .logo img {
  max-height: 52px;
  width: auto;
}
body.template-home .header-bottom, body.template-wiki .header-bottom , body.template-blog .header-bottom , body.template-blog-item .header-bottom {
  border: 0;
}
body.template-home .menu, body.template-wiki .menu , body.template-blog .menu , body.template-blog-item .menu {
  gap: 0.35rem;
}
body.template-home .menu-link, body.template-wiki .menu-link , body.template-blog .menu-link , body.template-blog-item .menu-link {
  position: relative;
  padding: 0.55rem 0.85rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--t-muted);
  background: none;
  /* Đè border-bottom mặc định của theme gốc (site.css dòng ~184-197) — nếu không
     đè thì hover sẽ ra 2 gạch chân cùng lúc: viền màu cam/đỏ cũ của theme PureCSS
     CỘNG với gạch hổ phách ::after riêng của bản tactical bên dưới. */
  border-bottom-color: transparent;
  transition: color 0.2s ease;
}
/* Gạch chân duy nhất, chạy từ trái sang khi rê chuột */
body.template-home .menu-link::after, body.template-wiki .menu-link::after , body.template-blog .menu-link::after , body.template-blog-item .menu-link::after {
  content: '';
  position: absolute;
  left: 0.85rem;
  right: 0.85rem;
  bottom: 0.28rem;
  height: 2px;
  background: var(--t-amber);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.22s ease;
}
body.template-home .menu-link:hover, body.template-wiki .menu-link:hover , body.template-blog .menu-link:hover , body.template-blog-item .menu-link:hover {
  color: #fff;
  text-decoration: none;
  border-bottom-color: transparent;
  background: none;
}
body.template-home .menu-link:hover::after, body.template-wiki .menu-link:hover::after , body.template-blog .menu-link:hover::after , body.template-blog-item .menu-link:hover::after {
  transform: scaleX(1);
}
body.template-home .submenu, body.template-wiki .submenu , body.template-blog .submenu , body.template-blog-item .submenu {
  background: rgba(11, 14, 18, 0.97);
  border: 1px solid var(--t-line);
  backdrop-filter: blur(10px);
}

/* Mục menu "nổi bật" (vd Ủng hộ Dev) — chỉ đổi màu chữ sang hổ phách, không
   thêm nền/khung, để vẫn đồng bộ hình thức với các link khác trong thanh nav. */
body.template-home .menu-link--cta, body.template-wiki .menu-link--cta , body.template-blog .menu-link--cta , body.template-blog-item .menu-link--cta {
  color: var(--t-amber);
}
body.template-home .menu-link--cta:hover, body.template-wiki .menu-link--cta:hover , body.template-blog .menu-link--cta:hover , body.template-blog-item .menu-link--cta:hover {
  color: #ffc44d;
}
/* .has-submenu > .menu-link::after ở site.css dòng ~203 (theme gốc) vẽ mũi tên tam
   giác bằng border-trick và xoay 180° khi hover — dùng chung ::after với gạch chân
   hổ phách ở trên nên hai hiệu ứng chồng lên nhau. Set content:none sẽ xoá luôn pseudo
   element (mất cả gạch chân), nên phải reset từng thuộc tính triangle về 0 thay vì
   xoá hẳn, để gạch chân hổ phách vẫn còn nguyên trên mục "Overview". */
body.template-home .has-submenu > .menu-link::after, body.template-wiki .has-submenu > .menu-link::after , body.template-blog .has-submenu > .menu-link::after , body.template-blog-item .has-submenu > .menu-link::after {
  border-left: 0;
  border-right: 0;
  border-top: 0;
  margin-left: 0;
}
body.template-home .has-submenu:hover > .menu-link::after, body.template-wiki .has-submenu:hover > .menu-link::after, body.template-blog .has-submenu:hover > .menu-link::after, body.template-blog-item .has-submenu:hover > .menu-link::after,
body.template-home .has-submenu.active > .menu-link::after, body.template-wiki .has-submenu.active > .menu-link::after , body.template-blog .has-submenu.active > .menu-link::after , body.template-blog-item .has-submenu.active > .menu-link::after {
  transform: scaleX(1);
}

body.template-home .lang-switcher__link, body.template-wiki .lang-switcher__link , body.template-blog .lang-switcher__link , body.template-blog-item .lang-switcher__link {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--t-text);
  border-color: var(--t-line-strong);
  border-radius: 0;
  background: rgba(255, 255, 255, 0.05);
}
body.template-home .lang-switcher__link:hover, body.template-wiki .lang-switcher__link:hover , body.template-blog .lang-switcher__link:hover , body.template-blog-item .lang-switcher__link:hover {
  color: #10130f;
  background: var(--t-amber);
  border-color: var(--t-amber);
}
body.template-home .header-social .social-link, body.template-wiki .header-social .social-link , body.template-blog .header-social .social-link , body.template-blog-item .header-social .social-link {
  color: var(--t-muted);
  background: none;
}
body.template-home .header-social .social-link:hover, body.template-wiki .header-social .social-link:hover , body.template-blog .header-social .social-link:hover , body.template-blog-item .header-social .social-link:hover {
  color: var(--t-amber);
}
body.template-home .menu-toggle span, body.template-wiki .menu-toggle span , body.template-blog .menu-toggle span , body.template-blog-item .menu-toggle span {
  background: var(--t-text);
}
body.template-home .main-nav, body.template-wiki .main-nav , body.template-blog .main-nav , body.template-blog-item .main-nav {
  background: rgba(9, 11, 14, 0.98);
  backdrop-filter: blur(12px);
  border-right: 1px solid var(--t-line);
}
body.template-home .main-nav .menu-link, body.template-wiki .main-nav .menu-link , body.template-blog .main-nav .menu-link , body.template-blog-item .main-nav .menu-link {
  color: var(--t-text);
}

/* ---------------------------------------------------------------------
   Chân trang
   --------------------------------------------------------------------- */
body.template-home footer, body.template-wiki footer , body.template-blog footer , body.template-blog-item footer {
  position: relative;
  background: #05070a;
  background-image: none;
  color: var(--t-muted);
  border-top: 1px solid var(--t-line);
  /* footer-content đã bỏ, giờ footer chỉ còn mỗi dòng footer-bottom — đệm trên
     dưới bằng nhau để dòng chữ nằm giữa, thay vì lệch theo tỉ lệ cũ dành cho
     khối nội dung 3 cột phía trên nó (không còn tồn tại). */
  padding: 2rem 0;
}
body.template-home footer::before, body.template-wiki footer::before , body.template-blog footer::before , body.template-blog-item footer::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  width: 160px;
  height: 2px;
  background: var(--t-amber);
}
body.template-home footer a, body.template-wiki footer a , body.template-blog footer a , body.template-blog-item footer a {
  color: var(--t-steel);
}
body.template-home footer a:hover, body.template-wiki footer a:hover , body.template-blog footer a:hover , body.template-blog-item footer a:hover {
  color: var(--t-amber);
  text-decoration: none;
}
body.template-home footer h1, body.template-wiki footer h1, body.template-blog footer h1, body.template-blog-item footer h1,
body.template-home footer h2, body.template-wiki footer h2, body.template-blog footer h2, body.template-blog-item footer h2,
body.template-home footer h3, body.template-wiki footer h3, body.template-blog footer h3, body.template-blog-item footer h3,
body.template-home footer h4, body.template-wiki footer h4, body.template-blog footer h4, body.template-blog-item footer h4,
body.template-home footer strong, body.template-wiki footer strong , body.template-blog footer strong , body.template-blog-item footer strong {
  color: var(--t-text);
  font-family: 'Barlow Condensed', sans-serif;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
body.template-home .footer-bottom, body.template-wiki .footer-bottom , body.template-blog .footer-bottom , body.template-blog-item .footer-bottom {
  color: var(--t-muted);
  font-family: 'Barlow Condensed', sans-serif;
  letter-spacing: 0.1em;
}
body.template-home .footer-col--logo img, body.template-wiki .footer-col--logo img , body.template-blog .footer-col--logo img , body.template-blog-item .footer-col--logo img {
  max-height: 64px;
  width: auto;
}

/* ---------------------------------------------------------------------
   Thích ứng màn hình nhỏ
   --------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .cscd-social__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .cscd-about__layout {
    grid-template-columns: 1fr;
  }
  .cscd-about__aside {
    position: static;
  }
  .cscd-heading--left {
    text-align: left;
  }
}

@media (max-width: 768px) {
  /* Hẹp thì 4 tab không đủ chỗ nằm cạnh nhau -> cho cuộn ngang, giữ nguyên nhãn
     (chỉ còn số hiệu thì không biết tab nào là gì). */
  .cscd-tabs__nav {
    overflow-x: auto;
    padding-bottom: 0.4rem;
    scrollbar-width: thin;
  }
  .cscd-tab {
    flex: none;
    padding: 0.75rem 0.95rem;
    font-size: 0.92rem;
  }
  .cscd-tab__label {
    white-space: nowrap;
  }
  /* Hẹp thì chữ và slideshow xếp chồng thay vì hai cột */
  .cscd-tabpanel__body--split {
    grid-template-columns: 1fr;
  }
  .cscd-hero {
    min-height: auto;
    padding: 6rem 0 5rem;
  }
  .cscd-brackets {
    display: none;
  }
  body.template-home [id], body.template-wiki [id] , body.template-blog [id] , body.template-blog-item [id] {
    scroll-margin-top: 70px;
  }
}

@media (max-width: 560px) {
  .cscd-feature-cards__grid,
  .cscd-social__links {
    grid-template-columns: 1fr;
  }
  .cscd-btn {
    width: 100%;
  }
  .cscd-hero__stats {
    gap: 1.5rem;
  }
}

/* =====================================================================
   Wiki — trang bài viết phân cấp (user/themes/eztheme/templates/wiki.html.twig)
   ---------------------------------------------------------------------
   Dùng lại đúng bộ biến --t-* và ngôn ngữ thị giác HUD của trang chủ (đã mở scope
   sang body.template-wiki ở khối biến phía trên), body.template-blog ở khối biến phía trên), body.template-blog-item ở khối biến phía trên), nhưng bố cục đơn giản hơn nhiều
   vì đây là nội dung đọc dài chứ không phải các khối marketing dàn dựng sẵn: một
   cột văn bản rộng vừa đủ để đọc thoải mái, không có ảnh nền/hiệu ứng cuộn.
   ===================================================================== */

.wiki-hero {
  position: relative;
  padding: clamp(6.5rem, 12vw, 9rem) 0 clamp(2.5rem, 5vw, 3.5rem);
  border-bottom: 1px solid var(--t-line);
  overflow: hidden;
}
.wiki-hero .container {
  position: relative;
  z-index: 1;
  /* Luôn rộng bằng khung site chuẩn (giống trang wiki gốc) ở MỌI trang wiki —
     hero không còn co hẹp 860px riêng cho bài viết nữa, để tiêu đề luôn bám
     sát mép trái của độ rộng site như các section khác trên trang chủ. */
  max-width: 1265px;
}
.wiki-hero__title {
  margin: 0.75rem 0 0;
  font-size: clamp(1.9rem, 4vw, 2.75rem);
  font-weight: 600;
  line-height: 1.15;
  text-transform: uppercase;
  color: var(--t-heading);
}

.wiki-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  margin: 0.5rem 0 0;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--t-muted);
}
.wiki-breadcrumb a {
  color: var(--t-steel);
  text-decoration: none;
  transition: color 0.2s ease;
}
.wiki-breadcrumb a:hover {
  color: var(--t-amber);
  text-decoration: none;
}
.wiki-breadcrumb__sep {
  opacity: 0.5;
}
.wiki-breadcrumb__current {
  color: var(--t-text);
}

.wiki-layout-wrap {
  /* Không đặt overflow:hidden ở đây — nó biến div này thành "scroll container",
     khiến position:sticky của .wiki-toc bên trong bị tính theo khung của div
     này thay vì viewport, gây lỗi TOC không dính đúng vị trí khi cuộn (thấy rõ
     hơn ở một số trình duyệt/độ phân giải). .cscd-bg bên trong đã absolute
     inset:0 vừa khít khung cha nên không cần cắt tràn. */
  position: relative;
}
.wiki-layout {
  position: relative;
  z-index: 2;
  /* Khung ngoài luôn rộng bằng độ rộng site chuẩn (như trang wiki gốc) — phần
     đọc hẹp hơn (khi bài không có TOC) được co lại ở .wiki-body/.wiki-index
     bên trong (không margin:auto nên tự bám mép trái của khung này), thay vì
     co hẹp + căn giữa cả khung ngoài như trước (khiến bài luôn nằm giữa
     trang thay vì thẳng hàng với hero/hero của các trang wiki khác). */
  max-width: 1265px;
  padding-top: clamp(2.5rem, 5vw, 3.5rem);
  padding-bottom: clamp(4rem, 8vw, 6rem);
}

/* Mục lục (TOC) bên trái nội dung bài viết — JS dựng danh sách, CSS chỉ lo bố
   cục 2 cột + trạng thái sticky. Mặc định 1 cột (mobile / khi JS chưa chạy
   hoặc bài quá ngắn không cần mục lục), chuyển 2 cột khi có class .has-toc
   do initWikiToc() gắn sau khi xác nhận bài có đủ đề mục. */
.wiki-body {
  display: block;
  /* Mặc định (không TOC) giữ đúng khổ đọc 860px như trước — không margin:auto
     nên khối này tự bám mép trái của .wiki-layout (giờ đã rộng) thay vì nằm
     giữa trang. Rộng hết khung khi có TOC (.has-toc, quy tắc bên dưới) hoặc
     ở trang gốc wiki (.wiki-layout--wide, quy tắc bên dưới). */
  max-width: 860px;
}
.wiki-index {
  max-width: 860px;
}
.wiki-body.has-toc,
.wiki-layout--wide .wiki-body,
.wiki-layout--wide .wiki-index {
  max-width: none;
}
.wiki-toc {
  display: none;
}
@media (min-width: 980px) {
  .wiki-body.has-toc {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 2.5rem;
    align-items: start;
  }
  /* Đảo vị trí: nội dung bài viết bên trái, mục lục bên phải (mặc định thứ tự
     DOM là toc rồi tới article — order lật lại thứ tự hiển thị mà không cần
     đổi HTML, vẫn giữ toc đọc trước trong DOM cho screen reader/SEO). */
  .wiki-body.has-toc .wiki-article {
    order: 1;
  }
  .wiki-body.has-toc .wiki-toc {
    order: 2;
    display: block;
    position: sticky;
    top: 100px;
  }
  .wiki-body.has-toc .wiki-toc__inner {
    max-height: calc(100vh - 120px);
    overflow-y: auto;
    /* Đệm phải để chữ không dính sát vào thanh cuộn (thanh cuộn nằm ở mép
       phải của chính phần tử scroll, tức .wiki-toc__inner). */
    padding-right: 0.9rem;
    scrollbar-width: thin;
    scrollbar-color: var(--t-line-strong) transparent;
  }
  .wiki-body.has-toc .wiki-toc__inner::-webkit-scrollbar {
    width: 6px;
  }
  .wiki-body.has-toc .wiki-toc__inner::-webkit-scrollbar-thumb {
    background: var(--t-line-strong);
    border-radius: 3px;
  }
  .wiki-body.has-toc .wiki-toc__inner::-webkit-scrollbar-track {
    background: transparent;
  }
}
.wiki-toc__title {
  margin: 0 0 1rem;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--t-amber);
}
.wiki-toc__nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 1px solid var(--t-line);
}
.wiki-toc__nav li a {
  display: block;
  padding: 0.45rem 0 0.45rem 1.1rem;
  margin-left: -1px;
  border-left: 1px solid transparent;
  font-size: 0.96rem;
  line-height: 1.45;
  color: var(--t-muted);
  text-decoration: none;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.wiki-toc__nav li a:hover {
  color: var(--t-text);
}
.wiki-toc__nav li a.is-active {
  color: var(--t-amber);
  border-left-color: var(--t-amber);
}
.wiki-toc__nav li li a {
  padding-left: 1.9rem;
  font-size: 0.9rem;
}

/* ---------------------------------------------------------------------
   Nội dung bài viết — kiểu chữ mặc định cho Markdown tự do (không phải khối
   marketing đã dàn sẵn), nên cần phủ đủ các thẻ HTML phổ biến: heading, list,
   liên kết, trích dẫn, code, ảnh, bảng.
   --------------------------------------------------------------------- */
.wiki-article {
  font-size: 1.02rem;
  line-height: 1.8;
  color: var(--t-text);
}
.wiki-article > *:first-child {
  margin-top: 0;
}
.wiki-article > *:last-child {
  margin-bottom: 0;
}
.wiki-article p {
  margin: 0 0 1.25rem;
  color: var(--t-text);
}
.wiki-article h2,
.wiki-article h3,
.wiki-article h4 {
  margin: 2.25rem 0 1rem;
  text-transform: uppercase;
  color: var(--t-heading);
}
.wiki-article h2 {
  padding-bottom: 0.6rem;
  font-size: 1.5rem;
  border-bottom: 1px solid var(--t-line);
}
.wiki-article h3 {
  font-size: 1.2rem;
}
.wiki-article h4 {
  font-size: 1.02rem;
  letter-spacing: 0.04em;
}
.wiki-article a {
  color: var(--t-amber);
  text-decoration-color: rgba(255, 176, 32, 0.4);
}
.wiki-article a:hover {
  color: #ffc44d;
}
.wiki-article ul,
.wiki-article ol {
  margin: 0 0 1.25rem;
  padding-left: 1.3rem;
}
.wiki-article ul {
  list-style: none;
  padding-left: 0;
}
.wiki-article ul > li {
  position: relative;
  padding-left: 1.4rem;
  margin-bottom: 0.6rem;
}
.wiki-article ul > li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  background: var(--t-amber);
  transform: rotate(45deg);
}
.wiki-article ol > li {
  margin-bottom: 0.6rem;
  padding-left: 0.3rem;
}
.wiki-article blockquote {
  margin: 0 0 1.25rem;
  padding: 0.9rem 1.25rem;
  border-left: 2px solid var(--t-amber);
  background: var(--t-panel);
  color: var(--t-muted);
}
.wiki-article blockquote > *:last-child {
  margin-bottom: 0;
}
.wiki-article code {
  padding: 0.15em 0.4em;
  font-size: 0.9em;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 3px;
}
.wiki-article pre {
  margin: 0 0 1.25rem;
  padding: 1.1rem 1.25rem;
  overflow-x: auto;
  background: var(--t-bg-2);
  box-shadow: inset 0 0 0 1px var(--t-line);
}
.wiki-article pre code {
  padding: 0;
  background: none;
}
.wiki-article img {
  max-width: 100%;
  height: auto;
  margin: 0.5rem 0 1.25rem;
  box-shadow: inset 0 0 0 1px var(--t-line);
}
.wiki-article table {
  width: 100%;
  margin: 0 0 1.25rem;
  border-collapse: collapse;
  font-size: 0.95rem;
}
.wiki-article th,
.wiki-article td {
  padding: 0.6rem 0.8rem;
  text-align: left;
  border-bottom: 1px solid var(--t-line);
}
.wiki-article th {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--t-amber);
  background: var(--t-panel);
  border-bottom: 1px solid var(--t-line-strong);
}
.wiki-article hr {
  margin: 2rem 0;
  border: 0;
  border-top: 1px solid var(--t-line);
}

/* ---------------------------------------------------------------------
   Mục lục các trang con — panel vát góc, cùng ngôn ngữ thị giác với
   .cscd-channel/.cscd-tab ở trang chủ
   --------------------------------------------------------------------- */
.wiki-index {
  margin-top: clamp(3rem, 6vw, 4rem);
}
.wiki-article + .wiki-index {
  padding-top: clamp(2.5rem, 5vw, 3.5rem);
  border-top: 1px solid var(--t-line);
}
.wiki-index__title {
  margin: 0 0 1.25rem;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--t-amber);
}
.wiki-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}
.wiki-index__link {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 1.3rem;
  text-decoration: none;
  color: var(--t-text);
  background: var(--t-panel);
  box-shadow: inset 0 0 0 1px var(--t-line);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
  transition: transform 0.18s ease, background-color 0.18s ease, box-shadow 0.18s ease;
}
.wiki-index__link:hover {
  transform: translateX(4px);
  color: #fff;
  text-decoration: none;
  background: rgba(24, 29, 35, 0.95);
  box-shadow: inset 0 0 0 1px rgba(255, 176, 32, 0.5);
}
.wiki-index__name {
  flex: none;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  min-width: 180px;
}
.wiki-index__summary {
  flex: 1;
  min-width: 0;
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--t-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.wiki-index__arrow {
  flex: none;
  width: 9px;
  height: 9px;
  margin-left: auto;
  border-top: 2px solid var(--t-steel);
  border-right: 2px solid var(--t-steel);
  transform: rotate(45deg);
  transition: transform 0.18s ease, border-color 0.18s ease;
}
.wiki-index__link:hover .wiki-index__arrow {
  border-color: var(--t-amber);
  transform: rotate(45deg) translate(3px, -3px);
}

@media (max-width: 640px) {
  .wiki-index__link {
    flex-wrap: wrap;
  }
  .wiki-index__name {
    min-width: 0;
  }
  .wiki-index__summary {
    -webkit-line-clamp: 3;
  }
}

/* Trang gốc wiki: 4 chủ đề trên 1 hàng thay vì danh sách xếp dọc */
.wiki-index__list--grid {
  grid-template-columns: repeat(2, 1fr);
}
.wiki-index__list--grid-4 {
  grid-template-columns: repeat(3, 1fr);
}
.wiki-index__list--grid .wiki-index__link {
  flex-direction: column;
  align-items: flex-start;
  gap: 0.6rem;
  height: 100%;
}
.wiki-index__list--grid .wiki-index__name {
  min-width: 0;
}
.wiki-index__list--grid .wiki-index__summary {
  -webkit-line-clamp: 3;
}
.wiki-index__list--grid .wiki-index__arrow {
  position: absolute;
  top: 1.1rem;
  right: 1.3rem;
  margin-left: 0;
}
@media (max-width: 900px) {
  .wiki-index__list--grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 560px) {
  .wiki-index__list--grid {
    grid-template-columns: 1fr;
  }
}

/* =======================================================================
   BLOG — trang danh sách (blog.html.twig) + trang chi tiết (blog-item.html.twig)
   Dùng lại đúng khung wiki (hero, wiki-layout, wiki-article) nên không cần
   định nghĩa lại phần đó; ở đây chỉ có lưới thẻ bài viết và khối liên quan.
   ===================================================================== */

.blog-post__date {
  margin: 0.6rem 0 0;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  color: var(--t-muted);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}
.wiki-article + .blog-grid {
  margin-top: 2.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--t-line);
}

.blog-card {
  --notch: 18px;
  position: relative;
  background: var(--t-panel);
  box-shadow: inset 0 0 0 1px var(--t-line);
  clip-path: polygon(0 0, calc(100% - var(--notch)) 0, 100% var(--notch), 100% 100%, var(--notch) 100%, 0 calc(100% - var(--notch)));
  transition: transform 0.25s ease, background-color 0.25s ease, box-shadow 0.25s ease;
}
.blog-card:hover {
  transform: translateY(-6px);
  background: rgba(24, 29, 35, 0.9);
  box-shadow: inset 0 0 0 1px rgba(255, 176, 32, 0.5), 0 18px 40px rgba(0, 0, 0, 0.5);
}
.blog-card__link {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
  text-decoration: none;
}
.blog-card__link:hover {
  color: inherit;
  text-decoration: none;
}
.blog-card__image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: #0a0d10;
}
.blog-card__image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.blog-card:hover .blog-card__image img {
  transform: scale(1.05);
}
.blog-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 1.3rem 1.35rem 1.5rem;
}
.blog-card__date {
  margin-bottom: 0.5rem;
  font-family: 'Oswald', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--t-amber);
}
.blog-card__title {
  margin: 0 0 0.7rem;
  font-size: 1.1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--t-heading);
}
.blog-card__excerpt {
  flex: 1;
  margin: 0 0 1.2rem;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--t-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.blog-card__more {
  margin-top: auto;
}

.blog-related {
  padding: clamp(3rem, 6vw, 4.5rem) 0 clamp(4rem, 8vw, 6rem);
  border-top: 1px solid var(--t-line);
}

.cscd-home-blog {
  background: var(--t-bg-2);
  border-top: 1px solid var(--t-line);
}

.cscd-home-blog__more {
  display: flex;
  justify-content: center;
  margin-top: 2.75rem;
}

@media (max-width: 980px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 620px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
}