/**
 * Master Page layout — Government Design System
 * Overrides legacy styles for header, nav, main grid, footer.
 * Load after style.css; uses tokens from tokens.css + color{N}.css
 */

/* ---- Base ---- */
.site-body {
  font-family: var(--font-family);
  font-size: var(--font-size-body);
  line-height: var(--line-height);
  color: var(--color-text-primary);
  background: var(--color-background) !important;
}

.site-body a:visited {
  color: var(--color-primary);
}

.site-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ---- Header ---- */
.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
}

.site-header .banner {
  width: 100%;
  height: auto;
  min-height: 120px;
  max-height: 200px;
  overflow: hidden;
  line-height: 0;
}

.site-header .banner > img,
.site-header .banner > object {
  width: 100%;
  height: auto;
  min-height: 120px;
  max-height: 200px;
  object-fit: cover;
  display: block;
}

/* Utility toolbar */
.site-header .nav-top-bar {
  background: var(--color-background);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-2) var(--space-4);
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto var(--space-2);
  box-sizing: border-box;
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.site-header .nav-top-bar .top {
  float: none;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.site-header .nav-top-bar .top > a {
  margin-left: 0;
  color: var(--color-text-secondary);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  transition:
    color var(--transition-fast),
    background var(--transition-fast);
}

.site-header .nav-top-bar .top > a:hover {
  color: var(--color-primary);
  background: var(--color-primary-light);
}

.site-header .nav-top-bar .top > a:not(:last-child):after {
  content: none;
}

/* Marquee ticker */
.site-header .marquee {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-2) var(--space-4);
  box-sizing: border-box;
  border-bottom: 1px solid var(--color-border);
  font-weight: 500;
  color: var(--color-danger);
  background: var(--color-surface);
}

.site-header .marquee div {
  padding: 0;
}

/* ---- Navigation ---- */
.site-header .menu {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  display: block;
  background: var(--color-primary);
  border-radius: 0;
}

.site-header .menu > ul {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  min-height: var(--nav-item-height);
}

.site-header .menu > ul > li {
  float: none;
  position: relative;
}

.site-header .menu > ul > li > a {
  display: flex;
  align-items: center;
  min-height: var(--nav-item-height);
  padding: 0 var(--space-3);
  color: var(--color-text-inverse);
  font-weight: 600;
  font-size: var(--font-size-small);
  text-transform: none;
  letter-spacing: 0;
  transition: background var(--transition-fast);
  box-sizing: border-box;
}

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

.site-header .menu > ul > li.home {
  width: auto;
  font-size: var(--font-size-h4);
}

.site-header .menu > ul > li > ul {
  top: 100%;
  left: 0;
  width: 260px;
  border: 1px solid var(--color-border);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  box-shadow: var(--shadow-card);
  background: var(--color-primary);
  overflow: hidden;
}

.site-header .menu > ul > li > ul li a {
  padding: var(--space-2) var(--space-3);
  min-height: var(--nav-item-height);
  display: flex;
  align-items: center;
  color: var(--color-text-inverse);
  transition: background var(--transition-fast);
}

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

.site-header .menu > ul > li > ul li:not(:last-child) {
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.site-header .menu .submenu-indicator {
  float: right;
  color: var(--color-text-inverse);
  margin-top: 12px;
  margin-right: var(--space-2);
  opacity: 0.8;
}

.site-header .submenu_gioithieu {
  top: 0;
  left: 100%;
  width: 260px;
  border-left: 1px solid rgba(255, 255, 255, 0.15);
}

/* Search in menu */
.site-header .menu ._lisearch,
.site-header .menu > ul > li.timkiem {
  margin-left: auto;
  display: flex;
  align-items: center;
  padding: var(--space-1) var(--space-2);
}

.site-header .menu .txtSearch {
  height: 40px;
  padding: 0 var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  font-size: var(--font-size-body);
  min-width: 200px;
  box-sizing: border-box;
}

.site-header .menu .txtSearch:focus {
  border-color: var(--color-primary);
  outline: none;
}

.site-header .menu .linkSearch {
  height: 40px;
  min-width: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-hover);
  color: var(--color-text-inverse);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 0 var(--space-3);
  transition: background var(--transition-fast);
}

.site-header .menu .linkSearch:hover {
  background: #003d6b;
}

/* Mobile nav bar */
.site-header .nav_bar {
  background: var(--color-primary);
  border-bottom: 1px solid var(--color-border);
  z-index: 100000;
}

.site-header .nav_bar > a:first-child {
  width: 48px;
  min-height: 48px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-right: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--color-text-inverse);
}

.site-header .nav_bar > a:nth-child(2) {
  padding: var(--space-2) var(--space-3);
  color: var(--color-text-inverse);
  font-weight: 600;
}

/* ---- Main content grid ---- */
.site-main.navContainer {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-4);
  box-sizing: border-box;
  background: transparent;
  display: block;
  flex: 1;
}

.site-main__inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: flex-start;
}

.site-main .navLeft,
.site-main .site-content {
  flex: 1 1 0;
  min-width: 0;
  width: auto;
  float: none;
  padding: 0;
}

.site-main .navRight,
.site-main .site-sidebar {
  flex: 0 0 var(--sidebar-width);
  width: var(--sidebar-width);
  float: none;
  padding: 0;
  display: block;
}

/* ============================================================
   SIDEBAR CARDS — unified modern style
   All widgets share .box-right wrapper + .bar header pattern.
   overflow: visible so absolute sub-menus can escape the card.
   ============================================================ */

/* Spacer divs some controls inject before the card */
.site-sidebar .clear10,
.site-sidebar .clear5,
.site-sidebar .clear {
  display: none !important;
}

.site-sidebar .box-right,
.site-sidebar .box {
  border: 1px solid var(--color-border);
  border-radius: 4px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.07);
  padding: 0;
  margin-bottom: var(--space-3);
  background: var(--color-surface);
  overflow: visible;
  position: relative;
  width: 100% !important;
  box-sizing: border-box;
}

/* Card header — top corners match card radius, uses theme primary via .background-color class */
.site-sidebar .box-right .bar,
.site-sidebar .box .bar {
  width: 100% !important;
  border-radius: 3px 3px 0 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  box-sizing: border-box;
  overflow: hidden;
  /* background-image icon removed — use theme color background cleanly */
  background-image: none !important;
}

.site-sidebar .box-right .bar > .title_bar,
.site-sidebar .box .bar > .title_bar {
  width: 100% !important;
  margin: 0 !important;
  padding: var(--space-2) var(--space-3) !important;
  box-sizing: border-box;
  font-size: var(--font-size-small);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: flex !important;
  align-items: center;
  gap: var(--space-2);
  color: #fff;
}

/* Remove legacy inner-div padding; space-between pushes "Xem thêm" to right */
.site-sidebar .box-right .bar > .title_bar > div,
.site-sidebar .box .bar > .title_bar > div {
  padding: 0 !important;
  display: flex !important;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  width: 100%;
  box-sizing: border-box;
}

/* "Xem thêm" / "Xem tất cả" link in card header */
.site-sidebar .box-right .bar > .title_bar > div span,
.site-sidebar .box .bar > .title_bar > div span {
  float: none !important;
  flex-shrink: 0;
}

.site-sidebar .box-right .bar > .title_bar > div span a,
.site-sidebar .box .bar > .title_bar > div span a {
  font-size: var(--font-size-caption) !important;
  font-weight: 400 !important;
  text-transform: none !important;
  letter-spacing: 0 !important;
  color: rgba(255,255,255,0.75) !important;
  float: none !important;
}

.site-sidebar .box-right .bar > .title_bar > div span a:hover,
.site-sidebar .box .bar > .title_bar > div span a:hover {
  color: #fff !important;
  text-decoration: underline;
}

/* ---- ThongBao list in sidebar ---- */
/* ---- ThongBao scroll container ---- */
.site-sidebar .height-box-thongbao {
  height: 260px !important;
  overflow: hidden !important;
  position: relative !important;
  margin: 0 !important;
  padding: 0 !important;
}

.site-sidebar .height-box-thongbao .list_content {
  position: absolute !important;
  left: 0 !important;
  right: 0 !important;
  width: auto !important;
}

/* ---- ThongBao list ---- */
.site-sidebar .line-thongbao {
  list-style: none !important;
  margin: 0 !important;
  /* padding-right = padding-left - chevron so both sides look balanced */
  padding: 0 var(--space-2) !important;
}

.site-sidebar .line-thongbao li {
  border-bottom: 1px solid var(--color-border) !important;
  /* left extra = room for chevron (10px) */
  padding: 6px 0 6px 12px !important;
  text-align: left !important;
  position: relative;
  box-sizing: border-box;
}

.site-sidebar .line-thongbao li:last-child {
  border-bottom: none !important;
}

.site-sidebar .line-thongbao li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 5px;
  height: 5px;
  border-right: 1.5px solid var(--color-primary);
  border-top: 1.5px solid var(--color-primary);
  transform: rotate(45deg);
  opacity: 0.8;
}

.site-sidebar .line-thongbao li a {
  font-size: var(--font-size-small) !important;
  line-height: 1.5 !important;
  color: var(--color-text-primary) !important;
  text-align: left !important;
  display: block !important;
  float: none !important;
}

.site-sidebar .line-thongbao li a:hover {
  color: var(--color-primary) !important;
}

/* Card body — text/list containers get padding */
.site-sidebar .box-right > *:not(.bar),
.site-sidebar .box > *:not(.bar) {
  padding-left: var(--space-2);
  padding-right: var(--space-2);
  box-sizing: border-box;
}

/* Media/visual containers must be edge-to-edge — no side padding */
.site-sidebar .video-content,
.site-sidebar .hinh-anh-hoat-dong,
.site-sidebar .list-video,
.site-sidebar .advs {
  padding-left: 0 !important;
  padding-right: 0 !important;
  overflow: hidden;
}

/* iframe keeps its fixed height; image fills slot */
.site-sidebar .video-content-video {
  height: 160px !important;
}

.site-sidebar .video-content iframe {
  display: block;
  width: 100% !important;
  height: 100% !important;
}

/* ---- Image gallery card ---- */
.site-sidebar .hinh-anh-hoat-dong {
  height: 160px;
  position: relative;
  overflow: hidden;
  background: #000; /* fallback while image loads */
}

.site-sidebar .hinh-anh-hoat-dong .img-slide {
  width: 100% !important;
  height: 100% !important;
  display: block;
  position: relative;
}

/* <a> wrapping the image must be block + full height to avoid black gap */
.site-sidebar .hinh-anh-hoat-dong .img-slide > a {
  display: block !important;
  height: 100% !important;
  line-height: 0;
}

.site-sidebar .hinh-anh-hoat-dong .img-slide img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover;
  display: block;
}

/* Hide empty pirobox sub-links — they add invisible inline space */
.site-sidebar .hinh-anh-hoat-dong .img-slide > a:not(:has(img)) {
  display: none !important;
}

/* Description overlay */
.site-sidebar .hinh-anh-hoat-dong .description {
  font-size: var(--font-size-caption) !important;
  padding: var(--space-1) var(--space-2) !important;
  background: rgba(0,0,0,0.55) !important;
  opacity: 1 !important;
  color: #fff !important;
  width: 100% !important;
  box-sizing: border-box;
  line-height: 1.4;
}

/* ---- Video list text ---- */
.site-sidebar .list-video {
  padding: 0 !important;
  max-height: 130px;
  overflow: hidden;
}

.site-sidebar .list-video ul {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 var(--space-2) !important;
}

.site-sidebar .list-video > ul > li {
  list-style: none !important;
  list-style-image: none !important;
  border-bottom: 1px solid var(--color-border);
  padding: 6px 0 6px 12px !important;
  position: relative;
  cursor: pointer;
  font-size: var(--font-size-small);
  color: var(--color-text-primary);
  text-align: left !important;
}

.site-sidebar .list-video > ul > li:last-child {
  border-bottom: none;
}

/* Chevron bullet */
.site-sidebar .list-video > ul > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 5px;
  height: 5px;
  border-right: 1.5px solid var(--color-primary);
  border-top: 1.5px solid var(--color-primary);
  transform: rotate(45deg);
  opacity: 0.8;
}

.site-sidebar .list-video > ul > li:hover {
  color: var(--color-primary);
  background: var(--color-primary-light);
}

/* Banner ads — natural aspect ratio, no fixed height crop */
.site-sidebar .advs {
  height: auto !important;
  width: 100% !important;
  margin-bottom: var(--space-2) !important;
  line-height: 0;
  display: block;
}

.site-sidebar .advs > a {
  display: block;
  width: 100%;
  line-height: 0;
}

.site-sidebar .advs img,
.site-sidebar .advs > a > img {
  display: block;
  width: 100% !important;
  height: auto !important;
  max-width: 100%;
  object-fit: unset !important;
}

/* ---- Chuyenmuc / ChuyenMucChild list ---- */
.site-sidebar .chuyenmuc > ul,
.site-sidebar .chuyenmuc-detail > ul {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

.site-sidebar .chuyenmuc > ul > li,
.site-sidebar .chuyenmuc-detail > ul > li {
  position: relative;
  border-bottom: 1px solid var(--color-border) !important;
  overflow: visible !important;
}

.site-sidebar .chuyenmuc > ul > li:last-child,
.site-sidebar .chuyenmuc-detail > ul > li:last-child {
  border-bottom: none !important;
}

/* Kill icon.png :before on both variants */
.site-sidebar .chuyenmuc > ul > li:before,
.site-sidebar .chuyenmuc-detail > ul > li:before {
  content: "" !important;
  display: none !important;
  visibility: hidden !important;
  width: 0 !important;
  height: 0 !important;
  position: absolute !important;
  overflow: hidden !important;
  float: none !important;
  transform: none !important;
}

.site-sidebar .chuyenmuc a,
.site-sidebar .chuyenmuc-detail a {
  padding: var(--space-2) var(--space-2) !important;
  font-weight: 500 !important;
  font-size: var(--font-size-small) !important;
  color: var(--color-text-primary) !important;
  display: block !important;
  line-height: 1.5 !important;
  transition:
    color 150ms ease,
    background 150ms ease;
}

.site-sidebar .chuyenmuc a:hover,
.site-sidebar .chuyenmuc-detail a:hover {
  color: var(--color-primary) !important;
  background: var(--color-primary-light) !important;
}

/* Sub-menu flyout — capped height + visible scrollbar */
.site-sidebar .chuyenmuc > ul > li > ul,
.site-sidebar .chuyenmuc-detail > ul > li > ul {
  z-index: 1000 !important;
  max-height: min(320px, 50vh) !important;
  overflow-x: hidden !important;
  overflow-y: auto !important;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: auto;
  scrollbar-color: var(--color-text-secondary) var(--color-background);
}

.site-sidebar .chuyenmuc > ul > li > ul::-webkit-scrollbar,
.site-sidebar .chuyenmuc-detail > ul > li > ul::-webkit-scrollbar {
  width: 6px;
}

.site-sidebar .chuyenmuc > ul > li > ul::-webkit-scrollbar-track,
.site-sidebar .chuyenmuc-detail > ul > li > ul::-webkit-scrollbar-track {
  background: #e9eef3;
  border-radius: 3px;
}

.site-sidebar .chuyenmuc > ul > li > ul::-webkit-scrollbar-thumb,
.site-sidebar .chuyenmuc-detail > ul > li > ul::-webkit-scrollbar-thumb {
  background: var(--color-text-secondary);
  border-radius: 3px;
}

.site-sidebar .chuyenmuc > ul > li > ul::-webkit-scrollbar-thumb:hover,
.site-sidebar .chuyenmuc-detail > ul > li > ul::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

.site-sidebar .chuyenmuc a,
.site-sidebar .chuyenmuc-detail a {
  padding: var(--space-2) var(--space-1) !important;
  font-weight: 500 !important;
  font-size: var(--font-size-small) !important;
  color: var(--color-text-primary) !important;
  display: block !important;
  line-height: 1.5 !important;
  transition:
    color 150ms ease,
    background 150ms ease;
}

.site-sidebar .chuyenmuc a:hover,
.site-sidebar .chuyenmuc-detail a:hover {
  color: var(--color-primary) !important;
  background: var(--color-primary-light) !important;
}

/* ---- Footer ---- */
.site-footer-wrap {
  margin-top: auto;
}

.site-footer-wrap .menu-footer {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-3) var(--space-4);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-2) var(--space-4);
  background: var(--color-primary);
}

.site-footer-wrap .menu-footer > a {
  margin-left: 0;
  text-transform: none;
  color: var(--color-text-inverse);
  font-weight: 500;
  font-size: var(--font-size-small);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.site-footer-wrap .menu-footer > a:hover {
  color: var(--color-text-inverse);
  background: rgba(255, 255, 255, 0.15);
}

.site-footer-wrap .menu-footer > a:not(:last-child):after {
  content: none;
}

.site-footer-wrap .footer {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  height: auto;
  min-height: 120px;
  padding: var(--space-4);
  box-sizing: border-box;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  display: block;
}

.site-footer-wrap .footer > .detail {
  display: block;
}

.site-footer-wrap .footer > .detail > .detail-left {
  margin-left: 0;
  width: 100%;
  text-align: center;
  font-size: var(--font-size-small);
  line-height: var(--line-height);
}

.site-footer-wrap ._footer-column {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-3) var(--space-4);
  background: var(--color-background);
  border-top: 1px solid var(--color-border);
  box-sizing: border-box;
}

/* ---- Go to top ---- */
.site-body .Loi {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-primary);
  position: fixed;
  right: var(--space-4);
  bottom: var(--space-4);
  display: none;
  overflow: visible;
  text-indent: 0;
  cursor: pointer;
  border: none;
  box-shadow: var(--shadow-card);
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
  z-index: 9999;
}

.site-body .Loi i {
  color: var(--color-text-inverse);
  font-size: 18px;
}

.site-body .Loi:hover {
  background: var(--color-primary-hover);
}

/* ============================================================
   HOMEPAGE CONTENT — modern government style
   Scoped to .site-content to avoid touching admin pages.
   ============================================================ */

/* ---- Important.ascx — Featured news slider ---- */
.site-content .important {
  border: 1px solid var(--color-border) !important;
  border-radius: 0;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
  height: 320px !important;
  margin-bottom: var(--space-2);
  background: var(--color-background);
}

.site-content .Topleft {
  width: calc(100% - 250px) !important;
  border-radius: 0;
  overflow: hidden;
}

/* Caption overlay — gradient → theme color */
.site-content .Topleft > .slides > .slide div.note {
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.65),
    transparent
  ) !important;
  opacity: 1 !important;
  padding: var(--space-3) !important;
  width: 100% !important;
  box-sizing: border-box;
}

.site-content .Topleft > .slides > .slide div._cs_opacity {
  background: transparent !important;
  padding: var(--space-3) !important;
  width: 100% !important;
  box-sizing: border-box;
  font-size: var(--font-size-small);
  font-weight: 600;
  line-height: 1.4;
}

.site-content .Topleft > .slides > .slide img {
  object-fit: cover !important;
  width: 100% !important;
  height: 100% !important;
}

/* Right thumbnail panel */
.site-content .Topright {
  width: 248px !important;
  background: var(--color-surface);
  border-left: 1px solid var(--color-border);
  display: flex !important;
  flex-direction: column;
}

/* Distribute items evenly — no leftover gap at bottom */
.site-content .Topright > div {
  display: flex !important;
  flex-direction: column;
  height: 100% !important;
  padding: 0 !important;
}

.site-content .select-tinnoibat {
  display: flex !important;
  flex-direction: column;
  height: 100% !important;
}

.site-content .import-content.select-tinnoibat > .items {
  flex: 1;
}

.site-content .import-content > .items {
  height: auto !important;
  min-height: 0 !important;
  padding: var(--space-1) var(--space-2) var(--space-1) var(--space-2);
  border-bottom: 1px solid var(--color-border) !important;
  overflow: hidden;
  cursor: pointer;
  transition: background 150ms ease;
  /* flex layout so image + text align properly */
  display: flex !important;
  align-items: center;
  gap: var(--space-2);
  box-sizing: border-box;
}

.site-content .import-content > .items:last-child {
  border-bottom: none !important;
}

.site-content .import-content > .items:hover {
  background: var(--color-primary-light) !important;
}

/* Active thumbnail */
.site-content .left-active {
  background: var(--color-primary-light) !important;
  border-left: 3px solid var(--color-primary) !important;
}

/* Item inner: link wraps image + text */
.site-content .import-content > .items > a {
  display: flex !important;
  align-items: center;
  gap: var(--space-2);
  width: 100%;
  min-width: 0;
  text-decoration: none;
}

.site-content .import-content > .items img {
  width: 60px !important;
  height: 42px !important;
  object-fit: cover;
  border-radius: 0;
  border: 1px solid var(--color-border) !important;
  padding: 0 !important;
  margin: 0 !important;
  flex-shrink: 0;
  float: none !important;
}

.site-content .import-content > .items span {
  flex: 1;
  min-width: 0;
  font-size: var(--font-size-caption);
  line-height: 1.4;
  color: var(--color-text-primary);
  font-weight: 500;
  float: none !important;
  width: auto !important;
  padding: 0 var(--space-1) 0 0 !important;
  /* 3 lines max then ellipsis */
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ============================================================
   TopDefaulPage.ascx — Category news cards
   Fix: float → CSS grid, fixed-height clips → min-height,
        image float → flexbox, arrow.gif → CSS marker
   ============================================================ */

/* ---- Banner .default-page — item1 (full-width, solo row) height auto ---- */
/* item2 / item3 (multi-per-row) keep original fixed height */
.site-content .default-page > .item1 {
    height: auto !important;
    line-height: 0;
    margin-top: var(--space-2) !important;
}

.site-content .default-page > .item1 > a {
    display: block !important;
    width: 100%;
    line-height: 0;
}

.site-content .default-page > .item1 img {
    display: block;
    width: 100% !important;
    height: auto !important;
    max-width: 100%;
}

/* ---- News-card .news-page (TopDefaulPage + MidDefaultPage) ---- */
.site-content .news-page {
  display: grid !important;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  width: 100%;
  box-sizing: border-box;
  margin-top: var(--space-2) !important;
  margin-bottom: 0 !important;
  float: none !important;
}

/* Multi-banner rows (item2/item3) */
.site-content .default-page > .item2,
.site-content .default-page > .item3 {
    margin-top: var(--space-2) !important;
}

.site-content .news-page > .catalog1 {
  grid-column: 1 / -1;
  float: none !important;
  width: 100% !important;
  margin: 0 !important;
}

.site-content .news-page > .catalog2 {
  float: none !important;
  width: 100% !important;
  margin: 0 !important;
}

/* Card box — clean, no fixed height clipping */
.site-content .news-page .box,
.site-content .news-page .catalog-height1,
.site-content .news-page .catalog-height2,
.site-content .news-page .height-box-thongbao {
  border: 1px solid var(--color-border) !important;
  border-radius: 0 !important;
  background: var(--color-surface) !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06) !important;
  padding: 0 !important;
  overflow: visible !important;
  height: auto !important;
  margin-bottom: 0 !important;
  display: flex;
  flex-direction: column;
}

/* ---- Card header (.bar1) ---- */
.site-content .news-page .bar1 {
  width: 100% !important;
  margin: 0 !important;
  background-image: none !important;
  border-radius: 0 !important;
  box-sizing: border-box;
  flex-shrink: 0;
}

.site-content .news-page .bar1 > a {
  padding: var(--space-2) var(--space-3) !important;
  font-size: var(--font-size-small) !important;
  font-weight: 700 !important;
  letter-spacing: 0.05em !important;
  text-transform: uppercase !important;
  display: flex !important;
  align-items: center;
  gap: var(--space-2);
  color: #ffffff !important;
  line-height: 1.3;
}

/* Accent left-bar on header */
.site-content .news-page .bar1 > a::before {
  content: "";
  display: block;
  width: 3px;
  min-height: 14px;
  align-self: stretch;
  background: rgba(255, 255, 255, 0.55);
  flex-shrink: 0;
}

.site-content .news-page .bar1 > a:hover {
  background: rgba(0, 0, 0, 0.08) !important;
}

/* ---- Featured article block (_cs1) ----
   Markup: <div._cs1>
             <a>(img)</a>   ← only when image exists
             <a>title</a>
             <div>desc</div>
           </div>
   Goal: [img | title] then [desc below]
------------------------------------------------ */
.site-content ._cs1 {
  border-bottom: 1px solid var(--color-border) !important;
  padding: var(--space-2) var(--space-3) !important;
  display: flex !important;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: var(--space-2);
  width: auto !important;
}

/* Image link — fixed width, don't grow */
.site-content ._cs1 > a:first-child {
  flex: 0 0 auto;
  display: block !important;
  line-height: 0;
}

/* Title link — flex item, fills remaining space */
.site-content ._cs1 > a + a,
.site-content ._cs1 > a:only-of-type {
  flex: 1;
  min-width: 0;
  display: block !important;
  font-weight: 600 !important;
  font-size: var(--font-size-small) !important;
  color: var(--color-text-primary) !important;
  line-height: 1.5;
  margin: 0 !important;
  align-self: flex-start;
}

/* Line-clamp on the inner span — doesn't break flex context */
.site-content ._cs1 .news-title {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.site-content ._cs1 > a:hover,
.site-content ._cs1 > a + a:hover {
  color: var(--color-primary) !important;
}

/* Featured image */
.site-content ._cs1 > a:first-child img {
  width: 96px !important;
  height: 68px !important;
  object-fit: cover !important;
  display: block;
  border: none !important;
  padding: 0 !important;
  margin: 0 !important;
  float: none !important;
}

/* Description — full width on new row */
.site-content ._cs1 > div {
  flex-basis: 100%;
  font-size: var(--font-size-caption) !important;
  color: var(--color-text-secondary) !important;
  line-height: 1.5;
  text-align: left !important;
  padding: 0 !important;
}

/* ---- Article list (.list-trangchu) ---- */
.site-content .list-trangchu {
  list-style: none !important;
  margin: 0 !important;
  padding: var(--space-1) var(--space-3) var(--space-2) !important;
  flex: 1;
}

.site-content .list-trangchu > li {
  list-style: none !important;
  list-style-image: none !important;
  padding: 6px 0 !important;
  margin: 0 !important;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
}

.site-content .list-trangchu > li:last-child {
  border-bottom: none;
}

/* CSS chevron replaces arrow.gif */
.site-content .list-trangchu > li::before {
  content: "";
  display: inline-block;
  flex-shrink: 0;
  width: 5px;
  height: 5px;
  border-right: 1.5px solid var(--color-primary);
  border-top: 1.5px solid var(--color-primary);
  transform: rotate(45deg);
  margin-top: 1px;
  opacity: 0.75;
}

.site-content .list-trangchu > li a {
  font-size: var(--font-size-small) !important;
  line-height: 1.45;
  color: var(--color-text-primary) !important;
  display: block;
  flex: 1;
}

.site-content .list-trangchu > li a:hover {
  color: var(--color-primary) !important;
}

.site-content .list-trangchu > li a i {
  color: var(--color-text-secondary) !important;
  font-size: var(--font-size-caption) !important;
}

/* ---- Responsive (master layout) ---- */
@media screen and (max-width: 980px) {
  .site-main.navContainer {
    padding: var(--space-3);
    width: 100%;
  }

  .site-main__inner {
    flex-direction: column;
  }

  .site-main .navRight,
  .site-main .site-sidebar {
    flex: 1 1 100%;
    width: 100%;
  }
}

@media screen and (max-width: 640px) {
  .site-header .banner {
    display: none;
  }

  .site-header .nav-top-bar {
    display: none;
  }

  .site-main .navLeft,
  .site-main .site-content {
    margin-top: 48px;
  }

  .site-header .menu {
    width: 260px;
    position: absolute;
    top: 0;
    left: -260px;
    z-index: 99999;
    background: var(--color-primary);
  }

  .site-header .menu > ul {
    flex-direction: column;
  }

  .site-header .menu > ul > li {
    width: 100%;
  }

  .site-header .menu > ul > li > ul {
    position: static;
    display: block;
    width: 100%;
    border-radius: 0;
  }

  .site-header .menu > ul > li > ul li a {
    padding-left: var(--space-4);
    background: var(--color-primary-hover);
  }

  .site-header .menu > ul > li.timkiem {
    display: flex;
  }

  .site-header .menu ._lisearch {
    display: none;
  }

  .site-header .nav_bar {
    display: block;
  }
}

/* ============================================================
   .box-right cards inside .site-content (e.g. ThongBao.ascx)
   ============================================================ */

.site-content .box-right {
    border: 1px solid var(--color-border);
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
    background: var(--color-surface);
    padding: 0;
    margin-bottom: var(--space-3);
    box-sizing: border-box;
    /* no overflow:hidden here — let JS scroll work inside */
}

/* Card header — no icon background, no old margin hack */
.site-content .box-right .bar {
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    background-image: none !important;
    border-radius: 0 !important;
    box-sizing: border-box;
    /* accent via border-left — no pseudo element needed */
    border-left: 4px solid rgba(255,255,255,0.45);
}

.site-content .box-right .bar .title_bar {
    width: 100% !important;
    margin: 0 !important;
    padding: var(--space-2) var(--space-2) var(--space-2) var(--space-3) !important;
    box-sizing: border-box;
    display: table !important;
    color: #fff;
}

.site-content .box-right .bar .title_bar > div {
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    padding: 0 !important;
    padding-left: 0 !important;
    font-size: var(--font-size-small);
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: #fff;
    float: none !important;
    width: 100% !important;
    box-sizing: border-box;
}

/* "Xem thêm" link — small, muted, right side */
.site-content .box-right .bar .title_bar > div > span {
    float: none !important;
    flex-shrink: 0;
}

.site-content .box-right .bar .title_bar > div a {
    font-size: var(--font-size-caption) !important;
    font-weight: 400 !important;
    text-transform: none !important;
    letter-spacing: 0 !important;
    color: rgba(255,255,255,0.75) !important;
    float: none !important;
}

.site-content .box-right .bar .title_bar > div a:hover {
    color: #fff !important;
    text-decoration: underline;
}

/* ---- ThongBao list ---- */
.site-content .line-thongbao {
    list-style: none !important;
    margin: 0 !important;
    padding: 0 var(--space-3) !important;
}

.site-content .line-thongbao li {
    border-bottom: 1px solid var(--color-border) !important;
    padding: 7px 0 7px var(--space-3) !important;
    text-align: left !important;
    position: relative;
}

.site-content .line-thongbao li:last-child {
    border-bottom: none !important;
}

/* Chevron bullet via left border + pseudo */
.site-content .line-thongbao li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 12px;
    width: 5px;
    height: 5px;
    border-right: 1.5px solid var(--color-primary);
    border-top: 1.5px solid var(--color-primary);
    transform: rotate(45deg);
    opacity: 0.8;
}

.site-content .line-thongbao li a {
    font-size: var(--font-size-small) !important;
    line-height: 1.5 !important;
    color: var(--color-text-primary) !important;
    text-align: left !important;
    display: block !important;
    float: none !important;
}

.site-content .line-thongbao li a:hover {
    color: var(--color-primary) !important;
}

/* Keep JS scroll container intact */
.site-content .height-box-thongbao {
    height: 260px !important;
    overflow: hidden !important;
    position: relative !important;
    margin: 0 !important;
}

.site-content .height-box-thongbao .list_content {
    position: absolute !important;
    width: 100% !important;
}

/* ============================================================
   ThamDo / Survey card (sidebar)
   ============================================================ */

/* Card body — override inline style="padding: 5px" */
.site-sidebar .box-right > div[style*="padding"] {
    padding: var(--space-2) var(--space-3) !important;
    font-size: var(--font-size-small);
    color: var(--color-text-primary);
    line-height: 1.6;
}

/* Question text */
.site-sidebar .box-right .table-thamdo {
    margin-top: var(--space-2);
    width: 100% !important;
    border: none !important;
}

/* HR separator */
.site-sidebar .box-right hr {
    border: none;
    border-top: 1px solid var(--color-border) !important;
    margin: var(--space-1) 0 var(--space-2) !important;
}

/* Each poll option row — use flex instead of float */
.site-sidebar .box-right .table-thamdo > tbody > tr > td > div {
    display: flex !important;
    align-items: center;
    gap: var(--space-2);
    padding: 4px 0 !important;
    float: none !important;
    width: 100% !important;
}

/* Checkbox container */
.site-sidebar .box-right .table-thamdo > tbody > tr > td > div > div:first-child {
    float: none !important;
    width: auto !important;
    flex-shrink: 0;
}

/* Option label text */
.site-sidebar .box-right .table-thamdo > tbody > tr > td > div > div:last-child {
    float: none !important;
    width: auto !important;
    flex: 1;
    padding-left: 0 !important;
    padding-top: 0 !important;
    font-size: var(--font-size-small);
    color: var(--color-text-primary);
}

/* Button row */
.site-sidebar .box-right > div[style*="padding"] > div[style*="text-align"],
.site-sidebar .box-right > div > div[style*="text-align: center"] {
    display: flex !important;
    justify-content: center;
    gap: var(--space-2);
    margin-top: var(--space-3);
    padding-top: var(--space-2);
    border-top: 1px solid var(--color-border);
}

/* Buttons — theme primary color */
.site-sidebar .btn_primary_green,
.site-sidebar .btn.btn_primary_green {
    background-color: var(--color-primary) !important;
    color: #ffffff !important;
    border: none !important;
    border-radius: var(--radius-sm) !important;
    padding: var(--space-1) var(--space-3) !important;
    font-size: var(--font-size-small) !important;
    font-weight: 500 !important;
    cursor: pointer;
    transition: background 150ms ease;
    display: inline-flex;
    align-items: center;
}

.site-sidebar .btn_primary_green:hover,
.site-sidebar .btn.btn_primary_green:hover {
    background-color: var(--color-primary-hover) !important;
    color: #ffffff !important;
}