/* roulang page: index */
:root {
  --primary: #1E5631;
  --primary-dark: #173F24;
  --primary-darker: #132A1B;
  --accent: #D4AF37;
  --accent-light: #E8C96A;
  --bg-warm: #FAF8F5;
  --bg-green: #F0F4F1;
  --bg-white: #FFFFFF;
  --text-main: #212529;
  --text-secondary: #5A646B;
  --text-muted: #8A9499;
  --text-dark: #2A3237;
  --border-light: rgba(30, 86, 49, 0.06);
  --border-input: rgba(30, 86, 49, 0.2);
  --radius-lg: 20px;
  --radius-md: 10px;
  --radius-sm: 8px;
  --radius-pill: 999px;
  --shadow-card: 0 2px 8px rgba(30, 86, 49, 0.06);
  --shadow-hover: 0 8px 28px rgba(30, 86, 49, 0.12);
  --shadow-btn: 0 4px 14px rgba(30, 86, 49, 0.25);
  --shadow-btn-hover: 0 6px 20px rgba(30, 86, 49, 0.35);
  --container-width: 1140px;
  --font-sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-num: "Inter", "DIN Alternate", "Bahnschrift", sans-serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-warm);
  color: var(--text-main);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.25s ease;
}
a:hover {
  color: var(--accent);
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
button,
input,
textarea,
select {
  font-family: inherit;
}

.container-custom {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Header / Nav ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(30, 86, 49, 0.08);
}
.navbar {
  padding: 0;
  min-height: 72px;
}
.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
}
.brand-logo .logo-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  font-family: var(--font-num);
  font-weight: 800;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: -0.5px;
  box-shadow: var(--shadow-btn);
}
.brand-logo .logo-text {
  font-size: 22px;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: 0.5px;
  line-height: 1.2;
}
.brand-logo .logo-text small {
  display: block;
  font-size: 10px;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.8px;
  text-transform: uppercase;
}
.navbar-nav .nav-link {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 24px 18px !important;
  position: relative;
  transition: color 0.25s ease;
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--primary);
}
.navbar-nav .nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 12px;
  right: 12px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
}
.navbar-nav .dropdown-menu {
  border: none;
  border-radius: 14px;
  box-shadow: var(--shadow-hover);
  padding: 10px 8px;
  min-width: 220px;
  background: var(--bg-white);
  margin-top: 8px;
}
.navbar-nav .dropdown-menu .dropdown-item {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-main);
  border-radius: var(--radius-sm);
  padding: 8px 16px;
  transition: background 0.2s ease;
}
.navbar-nav .dropdown-menu .dropdown-item:hover {
  background: var(--bg-green);
  color: var(--primary);
}
.navbar-nav .dropdown-menu .dropdown-divider {
  border-top-color: var(--border-light);
}
.navbar-nav .dropdown-menu .dropdown-item:last-child {
  color: var(--primary);
  font-weight: 600;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
}
.search-box {
  position: relative;
  display: flex;
  align-items: center;
}
.search-box .search-input {
  width: 200px;
  height: 40px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-pill);
  background: var(--bg-green);
  padding: 0 40px 0 38px;
  font-size: 14px;
  color: var(--text-main);
  transition: all 0.3s ease;
  outline: none;
}
.search-box .search-input:focus {
  width: 300px;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.15);
  background: #fff;
}
.search-box .search-icon {
  position: absolute;
  left: 12px;
  font-size: 14px;
  color: var(--text-muted);
  pointer-events: none;
}
.search-box .kbd-hint {
  position: absolute;
  right: 12px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  border: 1px solid rgba(30, 86, 49, 0.15);
  border-radius: 4px;
  padding: 1px 5px;
  background: #fff;
  pointer-events: none;
}
.icon-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--bg-green);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 16px;
  cursor: pointer;
  transition: all 0.25s ease;
}
.icon-btn:hover {
  background: #E2ECE4;
  color: var(--primary-dark);
  transform: translateY(-1px);
}
.btn-nav-cta {
  height: 40px;
  padding: 0 22px;
  border-radius: var(--radius-md);
  background: var(--primary);
  color: #fff;
  border: none;
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: var(--shadow-btn);
  transition: all 0.25s ease;
  white-space: nowrap;
}
.btn-nav-cta:hover {
  background: var(--primary-dark);
  box-shadow: var(--shadow-btn-hover);
  color: #fff;
  transform: translateY(-1px);
}
.navbar-toggler {
  border: none;
  padding: 8px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--bg-green);
}
.navbar-toggler-icon {
  width: 18px;
  height: 14px;
  position: relative;
  display: inline-block;
}
.navbar-toggler-icon::before,
.navbar-toggler-icon::after,
.navbar-toggler-icon span {
  content: '';
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: transform 0.3s ease;
}
.navbar-toggler-icon::before {
  top: 0;
}
.navbar-toggler-icon span {
  top: 6px;
}
.navbar-toggler-icon::after {
  top: 12px;
}
.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::before {
  transform: translateY(6px) rotate(45deg);
}
.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::after {
  transform: translateY(-6px) rotate(-45deg);
}
.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon span {
  opacity: 0;
}

/* ===== Hero ===== */
.hero-section {
  position: relative;
  padding: 96px 0 80px;
  background: url('/assets/images/backpic/back-1.png') center/cover no-repeat;
}
.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(250, 248, 245, 0.85) 0%, rgba(250, 248, 245, 0.92) 55%, rgba(240, 244, 241, 0.75) 100%);
}
.hero-section::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 70%, rgba(30, 86, 49, 0.06) 100%);
  pointer-events: none;
}
.hero-section .container-custom {
  position: relative;
  z-index: 2;
}
.hero-main-title {
  font-size: 44px;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.3;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}
.hero-main-title .highlight {
  color: var(--accent);
}
.hero-subtitle {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 32px;
}
.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.btn-main {
  padding: 12px 30px;
  border-radius: var(--radius-md);
  background: var(--primary);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  border: none;
  box-shadow: var(--shadow-btn);
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 46px;
}
.btn-main:hover {
  background: var(--primary-dark);
  color: #fff;
  box-shadow: var(--shadow-btn-hover);
  transform: translateY(-2px);
}
.btn-outline-main {
  padding: 12px 30px;
  border-radius: var(--radius-md);
  background: #fff;
  color: var(--primary);
  font-size: 15px;
  font-weight: 600;
  border: 1.5px solid var(--primary);
  transition: all 0.25s ease;
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-outline-main:hover {
  background: rgba(30, 86, 49, 0.06);
  color: var(--primary);
  border-color: var(--primary-dark);
  transform: translateY(-2px);
}
.hero-trust {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.trust-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--text-secondary);
}
.trust-chip i {
  color: var(--accent);
  font-size: 14px;
}

.hero-visual {
  position: relative;
}
.hero-card {
  border-radius: 24px;
  background: linear-gradient(145deg, #fff, #F5F9F6);
  box-shadow: var(--shadow-hover);
  overflow: hidden;
  padding: 16px;
}
.hero-card .hero-img {
  border-radius: 16px;
  overflow: hidden;
  height: 260px;
  margin-bottom: 14px;
}
.hero-card .hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-card .info-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  padding: 4px 4px 6px;
}
.hero-card .info-chip {
  font-size: 13px;
  font-weight: 500;
  color: var(--primary);
  background: var(--bg-green);
  border-radius: var(--radius-pill);
  padding: 5px 14px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.hero-card .info-chip i {
  color: var(--accent);
  font-size: 12px;
}
.hero-badge {
  position: absolute;
  top: -20px;
  right: 12px;
  width: 72px;
  height: 72px;
  background: var(--primary);
  border: 2px solid var(--accent);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 8px 24px rgba(30, 86, 49, 0.35);
  z-index: 3;
}
.hero-badge .num {
  font-family: var(--font-num);
  font-size: 24px;
  font-weight: 800;
  line-height: 1;
}
.hero-badge .label {
  font-size: 10px;
  font-weight: 400;
  opacity: 0.85;
  margin-top: 2px;
}

/* ===== Trust Bar ===== */
.trust-bar {
  position: relative;
  margin-top: -30px;
  margin-bottom: 70px;
  z-index: 5;
}
.trust-bar .container-custom {
  max-width: 980px;
  background: var(--bg-white);
  border-radius: 24px;
  box-shadow: var(--shadow-card);
  padding: 24px 40px;
  border: 1px solid var(--border-light);
}
.trust-item {
  text-align: center;
  padding: 8px 0;
}
.trust-item .num {
  font-family: var(--font-num);
  font-size: 28px;
  font-weight: 800;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}
.trust-item .num .dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 3px;
  margin-right: 8px;
  display: inline-block;
}
.trust-item .label {
  font-size: 14px;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* ===== Services Section ===== */
.services-section {
  padding: 24px 0 80px;
}
.section-header {
  margin-bottom: 40px;
}
.section-header .section-kicker {
  display: inline-flex;
  align-items: center;
  width: 40px;
  height: 40px;
  background: rgba(212, 175, 55, 0.15);
  border-radius: var(--radius-md);
  color: var(--accent);
  font-size: 18px;
  margin-bottom: 12px;
}
.section-header h2 {
  font-size: 34px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 8px;
  letter-spacing: -0.3px;
}
.section-header p {
  color: var(--text-secondary);
  font-size: 15px;
  max-width: 640px;
}
.section-header .link-more {
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.25s ease;
}
.section-header .link-more:hover {
  color: var(--accent);
  gap: 10px;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.service-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-light);
  transition: all 0.25s ease;
  position: relative;
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
  border-color: rgba(30, 86, 49, 0.12);
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--primary));
  border-radius: 0 0 4px 4px;
  opacity: 0;
  transition: opacity 0.25s ease;
}
.service-card:hover::before {
  opacity: 1;
}
.service-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
}
.service-icon {
  width: 60px;
  height: 60px;
  background: var(--bg-green);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--primary);
}
.service-tag {
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  border: 1px solid rgba(212, 175, 55, 0.4);
  background: rgba(212, 175, 55, 0.08);
  border-radius: var(--radius-pill);
  padding: 3px 12px;
  white-space: nowrap;
}
.service-card h3 {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 10px;
}
.service-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
  flex: 1;
}
.service-card .service-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}
.service-card .feature-item {
  font-size: 12px;
  color: var(--text-secondary);
  background: var(--bg-green);
  border-radius: var(--radius-pill);
  padding: 4px 12px;
}
.service-card .service-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.25s ease;
}
.service-card .service-link:hover {
  color: var(--accent);
  gap: 10px;
}
.services-divider {
  position: absolute;
  left: 50%;
  top: 25%;
  width: 1px;
  height: 50%;
  background: rgba(30, 86, 49, 0.08);
  transform: translateX(-50%);
  z-index: 1;
}
@media (min-width: 992px) {
  .services-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 991px) {
  .services-divider {
    display: none;
  }
}

/* ===== Stats ===== */
.stats-wrapper {
  position: relative;
  background: linear-gradient(135deg, #1E5631, #173F24);
  border-radius: 40px;
  padding: 70px 48px 66px;
  margin: 20px 20px 80px;
  overflow: hidden;
}
.stats-wrapper::before {
  content: '';
  position: absolute;
  top: -24px;
  left: 0;
  width: 100%;
  height: 48px;
  background: var(--bg-warm);
  border-radius: 50%;
}
.stats-wrapper::after {
  content: '';
  position: absolute;
  bottom: -24px;
  left: 0;
  width: 100%;
  height: 48px;
  background: var(--bg-warm);
  border-radius: 50%;
}
.stats-header {
  text-align: center;
  margin-bottom: 44px;
  position: relative;
  z-index: 2;
}
.stats-header h2 {
  color: #fff;
  font-size: 34px;
  font-weight: 800;
  margin-bottom: 8px;
}
.stats-header p {
  color: rgba(212, 239, 224, 0.8);
  font-size: 15px;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  z-index: 2;
}
.stat-item {
  text-align: center;
  padding: 10px;
}
.stat-item .stat-number {
  font-family: var(--font-num);
  font-size: 48px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1.2;
  position: relative;
  display: inline-block;
}
.stat-item .stat-number::after {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--accent);
  margin: 8px auto 0;
  border-radius: 2px;
}
.stat-item .stat-label {
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  margin-top: 10px;
}
.stat-item .stat-desc {
  font-size: 13px;
  color: rgba(184, 212, 196, 0.8);
  margin-top: 2px;
}

/* ===== News Section ===== */
.news-section {
  padding: 40px 0 90px;
}
.news-main-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  display: flex;
  flex-direction: row;
  height: 100%;
  min-height: 260px;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
  border: 1px solid var(--border-light);
}
.news-main-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}
.news-main-card .news-img {
  flex: 0 0 45%;
  overflow: hidden;
}
.news-main-card .news-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.news-main-card .news-body {
  flex: 1;
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
}
.news-tag {
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
  background: rgba(212, 175, 55, 0.12);
  border-radius: var(--radius-pill);
  padding: 3px 10px;
  align-self: flex-start;
  margin-bottom: 10px;
}
.news-main-card h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.4;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-main-card h3 a {
  color: inherit;
}
.news-main-card h3 a:hover {
  color: var(--primary);
}
.news-main-card .news-summary {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 12px;
}
.news-meta {
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
}
.news-meta i {
  font-size: 12px;
}
.read-more {
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 10px;
  transition: all 0.25s ease;
}
.read-more:hover {
  color: var(--accent);
  gap: 8px;
}
.news-sub-card {
  background: var(--bg-white);
  border-radius: 16px;
  box-shadow: var(--shadow-card);
  overflow: hidden;
  display: flex;
  flex-direction: row;
  height: 125px;
  margin-bottom: 14px;
  border: 1px solid var(--border-light);
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}
.news-sub-card:last-child {
  margin-bottom: 0;
}
.news-sub-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}
.news-sub-card .sub-img {
  flex: 0 0 40%;
  overflow: hidden;
}
.news-sub-card .sub-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.news-sub-card .sub-body {
  flex: 1;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
}
.news-sub-card h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.4;
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-sub-card h4 a {
  color: inherit;
}
.news-sub-card h4 a:hover {
  color: var(--primary);
}
.news-sub-card .meta-date {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: auto;
}
.news-empty {
  min-height: 260px;
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  border: 1px dashed rgba(30, 86, 49, 0.15);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
}
.news-empty .empty-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: rgba(212, 175, 55, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--accent);
}
.news-empty p {
  color: var(--text-muted);
  font-size: 14px;
}
.news-empty .btn-outline-main {
  padding: 8px 22px;
  min-height: 38px;
  font-size: 13px;
}

/* ===== FAQ Section ===== */
.faq-section {
  padding: 20px 0 80px;
  background: var(--bg-green);
  border-radius: 40px;
  margin: 0 20px;
}
.faq-left {
  padding: 60px 24px 60px 48px;
}
.faq-left .section-kicker {
  display: inline-flex;
  align-items: center;
  width: 40px;
  height: 40px;
  background: rgba(212, 175, 55, 0.15);
  border-radius: var(--radius-md);
  color: var(--accent);
  font-size: 18px;
  margin-bottom: 12px;
}
.faq-left h2 {
  font-size: 32px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 20px;
}
.faq-left p {
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 24px;
}
.btn-gold-outline {
  padding: 12px 28px;
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--primary);
  font-size: 15px;
  font-weight: 600;
  border: 1.5px solid var(--accent);
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-gold-outline:hover {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 4px 14px rgba(212, 175, 55, 0.3);
}
.faq-left .faq-note {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 12px;
}

.faq-accordion .accordion-item {
  border: 1px solid #E3EBE6 !important;
  border-radius: 14px !important;
  overflow: hidden;
  margin-bottom: 14px;
  background: var(--bg-white);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.faq-accordion .accordion-item:last-child {
  margin-bottom: 0;
}
.faq-accordion .accordion-item:has(.accordion-button:not(.collapsed)) {
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 4px rgba(30, 86, 49, 0.05);
}
.faq-accordion .accordion-button {
  padding: 18px 24px;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-main);
  background: var(--bg-white);
  border: none;
  box-shadow: none;
  position: relative;
  transition: all 0.25s ease;
}
.faq-accordion .accordion-button::after {
  content: '+';
  background: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--bg-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 600;
  color: var(--primary);
  transition: transform 0.3s ease;
  position: absolute;
  right: 18px;
}
.faq-accordion .accordion-button:not(.collapsed) {
  color: var(--primary);
  background: var(--bg-white);
  box-shadow: none;
}
.faq-accordion .accordion-button:not(.collapsed)::after {
  transform: rotate(45deg);
  background: var(--primary);
  color: #fff;
}
.faq-accordion .accordion-body {
  padding: 0 24px 20px;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}
.faq-accordion .accordion-button:focus {
  box-shadow: none;
}
.faq-section .faq-footer-link {
  margin-top: 24px;
  font-size: 14px;
  color: var(--primary);
  text-decoration: underline;
  font-weight: 500;
}
.faq-section .faq-footer-link:hover {
  color: var(--accent);
}

/* ===== CTA Section ===== */
.cta-section {
  padding: 60px 0 90px;
}
.cta-card {
  background: var(--bg-green);
  border-radius: 24px;
  padding: 44px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-card);
}
.cta-card h3 {
  font-size: 22px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 8px;
}
.cta-card p {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0;
}
.cta-card-right {
  text-align: center;
}
.btn-gold-main {
  padding: 14px 36px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  color: var(--primary-dark);
  font-size: 15px;
  font-weight: 700;
  border: none;
  box-shadow: 0 4px 18px rgba(212, 175, 55, 0.35);
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-gold-main:hover {
  transform: translateX(-2px);
  box-shadow: 0 6px 24px rgba(212, 175, 55, 0.45);
  color: var(--primary-dark);
  background: linear-gradient(135deg, var(--accent-light), var(--accent));
}
.cta-privacy {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 10px;
}
.cta-privacy a {
  color: var(--text-secondary);
  text-decoration: underline;
}

/* ===== Footer ===== */
.site-footer {
  background: linear-gradient(135deg, var(--primary-darker), #0F2015);
  color: #C8D2CB;
  padding: 64px 0 20px;
}
.footer-brand .brand-logo {
  padding: 0;
  margin-bottom: 12px;
}
.footer-brand .brand-logo .logo-icon {
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  color: var(--primary-dark);
  box-shadow: none;
}
.footer-brand .brand-logo .logo-text {
  color: #fff;
}
.footer-brand .footer-tagline {
  font-size: 14px;
  color: rgba(200, 210, 203, 0.7);
  margin-bottom: 18px;
  max-width: 260px;
}
.social-links {
  display: flex;
  gap: 10px;
}
.social-links a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #C8D2CB;
  font-size: 14px;
  transition: all 0.25s ease;
}
.social-links a:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--primary-dark);
  transform: translateY(-2px);
}
.footer-title {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 18px;
}
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-links li {
  margin-bottom: 10px;
}
.footer-links a {
  color: rgba(200, 210, 203, 0.75);
  font-size: 14px;
  transition: color 0.25s ease;
}
.footer-links a:hover {
  color: var(--accent);
}
.footer-contact {
  font-size: 14px;
  line-height: 1.9;
}
.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 10px;
}
.footer-contact i {
  color: var(--accent);
  font-size: 14px;
  margin-top: 4px;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 40px;
  padding-top: 20px;
  font-size: 13px;
  color: #8A9B90;
  text-align: center;
}
.footer-bottom a {
  color: #8A9B90;
}
.footer-bottom a:hover {
  color: var(--accent);
}
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  border: none;
  font-size: 16px;
  box-shadow: var(--shadow-btn);
  transition: all 0.25s ease;
  z-index: 99;
  display: flex;
  align-items: center;
  justify-content: center;
}
.back-to-top:hover {
  background: var(--accent);
  color: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.35);
}

/* ===== Modal ===== */
.modal-content {
  border-radius: 20px;
  border: none;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}
.modal-header {
  background: var(--primary);
  color: #fff;
  padding: 16px 24px;
  border: none;
  min-height: 56px;
}
.modal-header .modal-title {
  font-size: 17px;
  font-weight: 700;
}
.modal-header .btn-close-custom {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  border: none;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  cursor: pointer;
  transition: background 0.25s ease;
}
.modal-header .btn-close-custom:hover {
  background: rgba(255, 255, 255, 0.3);
}
.modal-body {
  padding: 28px;
}
.form-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 6px;
}
.form-control {
  border-radius: var(--radius-md);
  border: 1px solid var(--border-input);
  padding: 10px 14px;
  font-size: 14px;
  transition: all 0.25s ease;
  min-height: 42px;
}
.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.15);
}
textarea.form-control {
  min-height: 80px;
  resize: vertical;
}
.form-select {
  border-radius: var(--radius-md);
  border: 1px solid var(--border-input);
  padding: 10px 14px;
  font-size: 14px;
  min-height: 42px;
}
.form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.15);
}
.modal-privacy {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  background: var(--bg-green);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  margin-bottom: 16px;
}
.modal-privacy i {
  color: var(--accent);
  font-size: 16px;
  margin-top: 2px;
}
.modal-privacy small {
  display: block;
  color: var(--text-muted);
  font-size: 12px;
  margin-top: 2px;
}
.btn-submit {
  width: 100%;
  padding: 14px;
  border-radius: var(--radius-md);
  background: var(--primary);
  color: #fff;
  border: none;
  font-size: 15px;
  font-weight: 600;
  transition: all 0.25s ease;
}
.btn-submit:hover {
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  color: var(--primary-dark);
  box-shadow: 0 4px 18px rgba(212, 175, 55, 0.4);
}

/* ===== Responsive ===== */
@media (max-width: 1199.98px) {
  .hero-main-title {
    font-size: 38px;
  }
  .search-box .search-input {
    width: 160px;
  }
  .search-box .search-input:focus {
    width: 220px;
  }
}
@media (max-width: 991.98px) {
  .navbar-collapse {
    position: absolute;
    top: 72px;
    left: 0;
    width: 100%;
    background: #fff;
    border-radius: 0 0 16px 16px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
    padding: 16px 24px;
  }
  .navbar-nav .nav-link {
    padding: 12px 0 !important;
  }
  .navbar-nav .nav-link.active::after {
    display: none;
  }
  .navbar-nav {
    gap: 4px;
  }
  .nav-right {
    margin-left: auto;
  }
  .search-box .search-input {
    display: none;
  }
  .search-box .search-icon {
    display: none;
  }
  .search-box .kbd-hint {
    display: none;
  }
  .hero-main-title {
    font-size: 34px;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .stat-item .stat-number {
    font-size: 36px;
  }
  .faq-left {
    padding: 40px 24px 0;
  }
  .cta-card {
    padding: 36px 28px;
  }
}
@media (max-width: 767.98px) {
  .hero-section {
    padding: 48px 0 60px;
  }
  .hero-main-title {
    font-size: 30px;
  }
  .hero-card {
    margin-top: 32px;
  }
  .hero-card .hero-img {
    height: 200px;
  }
  .trust-bar {
    margin-top: 16px;
  }
  .trust-bar .container-custom {
    padding: 20px;
  }
  .trust-item .num {
    font-size: 22px;
  }
  .section-header h2 {
    font-size: 26px;
  }
  .stats-wrapper {
    padding: 50px 20px 46px;
    margin: 16px 12px 60px;
  }
  .stats-header h2 {
    font-size: 26px;
  }
  .services-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 16px;
    padding-bottom: 16px;
    -webkit-overflow-scrolling: touch;
  }
  .service-card {
    flex: 0 0 85%;
    scroll-snap-align: start;
  }
  .news-main-card {
    flex-direction: column;
    min-height: auto;
  }
  .news-main-card .news-img {
    flex: 0 0 auto;
    height: 180px;
  }
  .news-sub-card {
    height: 110px;
  }
  .faq-section {
    border-radius: 24px;
    margin: 0 8px;
  }
  .cta-card {
    flex-direction: column;
    text-align: center;
    padding: 32px 20px;
  }
  .cta-card-right {
    width: 100%;
  }
  .cta-privacy {
    font-size: 12px;
  }
  .back-to-top {
    bottom: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
  }
  .modal-content {
    border-radius: 16px;
  }
  footer .row {
    gap: 24px;
  }
}

/* A11y */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* roulang page: category1 */
:root {
            --primary: #1E5631;
            --primary-dark: #173F24;
            --accent: #D4AF37;
            --accent-light: #E8C96A;
            --bg-body: #FAF8F5;
            --bg-block: #F0F4F1;
            --deep-bg: #132A1B;
            --text-main: #212529;
            --text-sub: #5A646B;
            --text-weak: #8A9499;
            --card-bg: #FFFFFF;
            --border-soft: rgba(30, 86, 49, 0.08);
            --radius-large: 20px;
            --radius-card: 16px;
            --radius-pill: 999px;
            --shadow-default: 0 2px 8px rgba(30, 86, 49, 0.06);
            --shadow-hover: 0 8px 28px rgba(30, 86, 49, 0.12);
            --font-sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
            --font-num: "Inter", "DIN Alternate", "Bahnschrift", sans-serif;
            --container-width: 1140px;
            --header-height: 72px;
            --transition: 0.25s ease;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-sans);
            background: var(--bg-body);
            color: var(--text-main);
            line-height: 1.75;
            overflow-x: hidden;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--accent);
        }
        button:focus,
        input:focus,
        textarea:focus,
        select:focus,
        a:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }
        .container-custom {
            max-width: var(--container-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ===== Header / Nav ===== */
        .site-header {
            position: relative;
            z-index: 100;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--border-soft);
            min-height: var(--header-height);
        }
        .site-header .navbar {
            min-height: var(--header-height);
            padding: 0;
        }
        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            width: 200px;
        }
        .logo-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: #fff;
            font-family: var(--font-num);
            font-weight: 700;
            font-size: 15px;
            letter-spacing: -0.5px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }
        .logo-text {
            font-size: 20px;
            font-weight: 800;
            color: var(--primary);
            line-height: 1.2;
            white-space: nowrap;
        }
        .logo-text small {
            display: block;
            font-size: 10px;
            font-weight: 500;
            letter-spacing: 0.8px;
            color: var(--accent);
            text-transform: uppercase;
            margin-top: 2px;
            white-space: nowrap;
        }
        .navbar-nav {
            gap: 6px;
        }
        .nav-item .nav-link {
            font-size: 15px;
            font-weight: 500;
            color: var(--text-main);
            padding: 10px 16px;
            border-radius: 8px;
            position: relative;
            transition: all var(--transition);
        }
        .nav-item .nav-link:hover {
            color: var(--primary);
            background: rgba(30, 86, 49, 0.04);
        }
        .nav-item .nav-link.active {
            color: var(--primary);
            font-weight: 600;
        }
        .nav-item .nav-link.active::after {
            content: "";
            position: absolute;
            left: 16px;
            right: 16px;
            bottom: 2px;
            height: 2px;
            border-radius: 2px;
            background: var(--primary);
        }
        .dropdown-menu {
            border: 1px solid var(--border-soft);
            border-radius: 14px;
            box-shadow: var(--shadow-hover);
            padding: 10px;
            min-width: 180px;
        }
        .dropdown-item {
            border-radius: 10px;
            padding: 9px 14px;
            font-size: 14px;
            color: var(--text-main);
            transition: all var(--transition);
        }
        .dropdown-item:hover {
            background: var(--bg-block);
            color: var(--primary);
        }
        .nav-right {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .search-box {
            position: relative;
            display: flex;
            align-items: center;
            background: var(--bg-block);
            border-radius: var(--radius-pill);
            padding: 0 8px 0 14px;
            width: 200px;
            height: 40px;
            border: 1px solid transparent;
            transition: width var(--transition), box-shadow var(--transition), border-color var(--transition);
        }
        .search-box:focus-within {
            width: 300px;
            border-color: var(--accent);
            box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.15);
        }
        .search-icon {
            color: var(--text-sub);
            font-size: 13px;
            margin-right: 8px;
        }
        .search-input {
            flex: 1;
            border: none;
            background: transparent;
            font-size: 14px;
            color: var(--text-main);
            padding: 0;
        }
        .search-input:focus {
            outline: none;
        }
        .search-input::placeholder {
            color: var(--text-weak);
        }
        .kbd-hint {
            font-size: 12px;
            color: var(--text-weak);
            border: 1px solid rgba(0, 0, 0, 0.1);
            border-radius: 4px;
            padding: 1px 6px;
            font-family: var(--font-num);
            white-space: nowrap;
        }
        .icon-btn {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: var(--bg-block);
            border: 1px solid transparent;
            color: var(--primary);
            font-size: 15px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            transition: all var(--transition);
        }
        .icon-btn:hover {
            background: #E2ECE4;
            color: var(--primary);
        }
        .btn-nav-cta {
            height: 44px;
            padding: 0 20px;
            border: none;
            border-radius: 10px;
            background: var(--primary);
            color: #fff;
            font-size: 14px;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            box-shadow: 0 4px 14px rgba(30, 86, 49, 0.25);
            transition: all var(--transition);
            white-space: nowrap;
        }
        .btn-nav-cta:hover {
            background: var(--primary-dark);
            box-shadow: 0 6px 20px rgba(30, 86, 49, 0.35);
            color: #fff;
            transform: translateY(-1px);
        }
        .navbar-toggler {
            border: none;
            width: 40px;
            height: 40px;
            padding: 0;
            background: var(--bg-block);
            border-radius: 10px;
        }
        .navbar-toggler:focus {
            box-shadow: none;
        }
        .navbar-toggler-icon {
            display: block;
            width: 18px;
            height: 14px;
            position: relative;
        }
        .navbar-toggler-icon span {
            display: block;
            width: 100%;
            height: 2px;
            background: var(--primary);
            border-radius: 2px;
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            transition: all 0.3s ease;
        }
        .navbar-toggler-icon::before,
        .navbar-toggler-icon::after {
            content: "";
            display: block;
            width: 100%;
            height: 2px;
            background: var(--primary);
            border-radius: 2px;
            position: absolute;
            left: 0;
            transition: all 0.3s ease;
        }
        .navbar-toggler-icon::before {
            top: 0;
        }
        .navbar-toggler-icon::after {
            bottom: 0;
        }
        .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon span {
            opacity: 0;
        }
        .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::before {
            transform: rotate(45deg);
            top: 6px;
        }
        .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::after {
            transform: rotate(-45deg);
            bottom: 6px;
        }
        @media (max-width: 991px) {
            .site-header .navbar {
                min-height: 64px;
            }
            .brand-logo {
                width: auto;
            }
            .nav-right {
                gap: 6px;
            }
            .btn-nav-cta {
                height: 38px;
                padding: 0 14px;
                font-size: 13px;
            }
            .btn-nav-cta i {
                display: none;
            }
            .navbar-collapse {
                background: #fff;
                border-radius: 16px;
                box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
                padding: 16px;
                margin-top: 12px;
                border: 1px solid var(--border-soft);
            }
            .nav-item .nav-link::after {
                display: none;
            }
            .nav-item .nav-link:hover {
                background: var(--bg-block);
            }
            .dropdown-menu {
                box-shadow: none;
                border: none;
                padding-left: 16px;
                border-left: 2px solid var(--border-soft);
                border-radius: 0;
            }
        }

        /* ===== Breadcrumb ===== */
        .breadcrumb-bar {
            background: var(--bg-block);
            padding: 14px 0;
            border-bottom: 1px solid var(--border-soft);
        }
        .breadcrumb-bar .breadcrumb {
            margin: 0;
            font-size: 14px;
        }
        .breadcrumb-bar .breadcrumb-item a {
            color: var(--text-sub);
        }
        .breadcrumb-bar .breadcrumb-item a:hover {
            color: var(--primary);
        }
        .breadcrumb-bar .breadcrumb-item.active {
            color: var(--primary);
            font-weight: 600;
        }

        /* ===== Category Hero ===== */
        .category-hero {
            padding: 72px 0 64px;
            background: linear-gradient(120deg, #FAF8F5 60%, #F0F4F1 100%);
            position: relative;
            overflow: hidden;
        }
        .category-hero::before {
            content: "";
            position: absolute;
            right: -80px;
            top: -80px;
            width: 360px;
            height: 360px;
            background: radial-gradient(circle, rgba(30, 86, 49, 0.06) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .category-hero::after {
            content: "";
            position: absolute;
            left: 30px;
            bottom: -60px;
            width: 180px;
            height: 180px;
            background: radial-gradient(circle, rgba(212, 175, 55, 0.08) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .category-hero .hero-line {
            width: 40px;
            height: 4px;
            background: var(--accent);
            border-radius: 4px;
            margin-bottom: 18px;
        }
        .category-hero h1 {
            font-size: 34px;
            font-weight: 800;
            color: var(--primary);
            line-height: 1.3;
            letter-spacing: -0.01em;
            margin-bottom: 14px;
            position: relative;
            z-index: 1;
        }
        .category-hero .hero-sub {
            font-size: 15px;
            color: var(--text-sub);
            line-height: 1.7;
            max-width: 720px;
            position: relative;
            z-index: 1;
        }
        .category-hero .hero-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 28px;
            margin-top: 28px;
            position: relative;
            z-index: 1;
        }
        .hero-stats .stat-item {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 13px;
            color: var(--text-sub);
        }
        .hero-stats .stat-item i {
            width: 28px;
            height: 28px;
            border-radius: 8px;
            background: rgba(212, 175, 55, 0.15);
            color: var(--accent);
            font-size: 12px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
        }
        @media (max-width: 767px) {
            .category-hero {
                padding: 48px 0 40px;
            }
            .category-hero h1 {
                font-size: 28px;
            }
            .category-hero .hero-sub {
                font-size: 14px;
            }
        }

        /* ===== Content Grid Cards ===== */
        .category-content {
            padding: 64px 0;
        }
        .category-content .section-head {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            margin-bottom: 36px;
            gap: 20px;
        }
        .category-content .section-head h2 {
            font-size: 28px;
            font-weight: 800;
            color: var(--primary);
            line-height: 1.3;
        }
        .category-content .section-head p {
            font-size: 14px;
            color: var(--text-sub);
            max-width: 480px;
            margin: 0;
        }
        .guide-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }
        .guide-card {
            background: var(--card-bg);
            border-radius: var(--radius-large);
            border: 1px solid var(--border-soft);
            box-shadow: var(--shadow-default);
            padding: 18px;
            display: flex;
            gap: 16px;
            align-items: stretch;
            transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
            min-height: 220px;
        }
        .guide-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
            border-color: rgba(30, 86, 49, 0.14);
        }
        .guide-card .card-img {
            width: 38%;
            min-width: 120px;
            border-radius: 14px;
            overflow: hidden;
            position: relative;
            background: var(--bg-block);
        }
        .guide-card .card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            position: absolute;
            inset: 0;
            transition: transform 0.5s ease;
        }
        .guide-card:hover .card-img img {
            transform: scale(1.04);
        }
        .guide-card .card-body-custom {
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: center;
            min-width: 0;
        }
        .guide-card .tag-label {
            display: inline-flex;
            align-items: center;
            font-size: 12px;
            font-weight: 600;
            color: var(--primary);
            background: rgba(212, 175, 55, 0.18);
            border: 1px solid rgba(212, 175, 55, 0.4);
            padding: 2px 10px;
            border-radius: var(--radius-pill);
            width: fit-content;
            margin-bottom: 8px;
        }
        .guide-card h3 {
            font-size: 19px;
            font-weight: 700;
            color: var(--primary);
            line-height: 1.35;
            margin-bottom: 6px;
            overflow: hidden;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
        }
        .guide-card .card-desc {
            font-size: 14px;
            color: var(--text-sub);
            line-height: 1.6;
            margin-bottom: 10px;
            overflow: hidden;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
        }
        .guide-card .card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 13px;
            color: var(--text-weak);
        }
        .guide-card .card-meta .read-link {
            font-size: 13px;
            font-weight: 600;
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: gap var(--transition), color var(--transition);
        }
        .guide-card .card-meta .read-link:hover {
            color: var(--accent);
            gap: 8px;
        }
        @media (max-width: 991px) {
            .guide-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
        }
        @media (max-width: 520px) {
            .guide-card {
                flex-direction: column;
                padding: 14px;
            }
            .guide-card .card-img {
                width: 100%;
                height: 160px;
                min-width: 0;
                border-radius: 12px;
            }
            .guide-card .card-img img {
                position: absolute;
            }
            .guide-card h3 {
                font-size: 17px;
            }
            .guide-card .card-desc {
                font-size: 13px;
            }
        }

        /* ===== Data Band ===== */
        .data-band {
            padding: 0 0 64px;
        }
        .data-band .band-box {
            background: var(--bg-block);
            border-radius: 20px;
            padding: 36px 40px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 32px;
            flex-wrap: wrap;
            border: 1px solid rgba(30, 86, 49, 0.06);
            position: relative;
            overflow: hidden;
        }
        .data-band .band-box::after {
            content: "UK GUIDE 365";
            position: absolute;
            right: 20px;
            bottom: -10px;
            font-family: var(--font-num);
            font-size: 72px;
            font-weight: 700;
            color: rgba(30, 86, 49, 0.04);
            line-height: 1;
            pointer-events: none;
            letter-spacing: -2px;
        }
        .data-band .band-main {
            position: relative;
            z-index: 1;
        }
        .data-band .band-main p {
            font-size: 18px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 4px;
        }
        .data-band .band-main span {
            font-size: 14px;
            color: var(--text-sub);
        }
        .data-band .band-deco {
            font-family: var(--font-num);
            font-size: 14px;
            color: var(--accent);
            letter-spacing: 1px;
            text-transform: uppercase;
            white-space: nowrap;
            border: 1px solid rgba(212, 175, 55, 0.4);
            border-radius: var(--radius-pill);
            padding: 6px 18px;
            background: rgba(255, 255, 255, 0.6);
        }
        @media (max-width: 767px) {
            .data-band .band-box {
                padding: 28px 24px;
                flex-direction: column;
                align-items: flex-start;
            }
            .data-band .band-box::after {
                font-size: 50px;
            }
        }

        /* ===== FAQ ===== */
        .category-faq {
            padding: 0 0 64px;
        }
        .category-faq .faq-wrap {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
        }
        .category-faq .faq-item {
            background: #fff;
            border: 1px solid #E3EBE6;
            border-radius: 14px;
            padding: 18px 20px;
            cursor: pointer;
            transition: all var(--transition);
            display: flex;
            align-items: flex-start;
            gap: 14px;
            position: relative;
            overflow: hidden;
        }
        .category-faq .faq-item::before {
            content: "";
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 4px;
            background: var(--primary);
            opacity: 0;
            transition: opacity var(--transition);
        }
        .category-faq .faq-item:hover {
            border-color: var(--primary);
            box-shadow: var(--shadow-default);
            transform: translateY(-2px);
        }
        .category-faq .faq-item:hover::before {
            opacity: 1;
        }
        .faq-item .faq-dot {
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background: rgba(30, 86, 49, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            font-size: 12px;
            color: var(--primary);
        }
        .faq-item .faq-text {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-main);
            line-height: 1.6;
        }
        @media (max-width: 767px) {
            .category-faq .faq-wrap {
                grid-template-columns: 1fr;
            }
        }

        /* ===== CTA Band ===== */
        .cta-band {
            padding: 0 0 80px;
        }
        .cta-band .cta-box {
            background: linear-gradient(135deg, #1E5631, #173F24);
            border-radius: 24px;
            padding: 40px 48px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
            box-shadow: 0 12px 30px rgba(23, 63, 36, 0.3);
            position: relative;
            overflow: hidden;
        }
        .cta-band .cta-box::after {
            content: "";
            position: absolute;
            right: -40px;
            top: -40px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: rgba(212, 175, 55, 0.1);
            pointer-events: none;
        }
        .cta-band .cta-box p {
            color: #fff;
            font-size: 18px;
            font-weight: 700;
            margin: 0;
            position: relative;
            z-index: 1;
        }
        .cta-band .cta-box p small {
            display: block;
            font-size: 14px;
            font-weight: 400;
            color: rgba(255, 255, 255, 0.7);
            margin-top: 4px;
        }
        .btn-accent {
            height: 46px;
            padding: 0 28px;
            border: none;
            border-radius: 10px;
            background: linear-gradient(135deg, #D4AF37, #E8C96A);
            color: var(--primary-dark);
            font-size: 15px;
            font-weight: 700;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: all var(--transition);
            box-shadow: 0 4px 14px rgba(212, 175, 55, 0.3);
            position: relative;
            z-index: 1;
            white-space: nowrap;
        }
        .btn-accent:hover {
            transform: translateX(2px);
            box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
            color: var(--primary-dark);
        }
        @media (max-width: 767px) {
            .cta-band .cta-box {
                padding: 30px 24px;
                flex-direction: column;
                align-items: flex-start;
            }
            .cta-band .cta-box p {
                font-size: 16px;
            }
        }

        /* ===== Footer ===== */
        .site-footer {
            background: linear-gradient(180deg, #132A1B, #0F2015);
            padding: 64px 0 0;
            color: #C8D2CB;
            font-size: 14px;
        }
        .site-footer .brand-logo {
            margin-bottom: 14px;
            width: auto;
        }
        .site-footer .brand-logo .logo-icon {
            background: linear-gradient(135deg, #D4AF37, #E8C96A);
            color: var(--primary-dark);
        }
        .site-footer .brand-logo .logo-text {
            color: #fff;
        }
        .site-footer .brand-logo .logo-text small {
            color: var(--accent);
        }
        .footer-tagline {
            color: rgba(255, 255, 255, 0.6);
            font-size: 13px;
            line-height: 1.6;
            margin-bottom: 18px;
            max-width: 260px;
        }
        .social-links {
            display: flex;
            gap: 10px;
        }
        .social-links a {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            border: 1px solid rgba(255, 255, 255, 0.15);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: rgba(255, 255, 255, 0.7);
            font-size: 14px;
            transition: all var(--transition);
        }
        .social-links a:hover {
            background: var(--accent);
            border-color: var(--accent);
            color: var(--primary-dark);
        }
        .footer-title {
            font-size: 15px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 18px;
        }
        .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-links li {
            margin-bottom: 10px;
        }
        .footer-links a {
            color: rgba(255, 255, 255, 0.65);
            font-size: 14px;
            transition: color var(--transition);
        }
        .footer-links a:hover {
            color: var(--accent);
            text-decoration: none;
        }
        .footer-contact {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-contact li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            margin-bottom: 12px;
            color: rgba(255, 255, 255, 0.65);
            font-size: 13px;
            line-height: 1.5;
        }
        .footer-contact li i {
            color: var(--accent);
            margin-top: 4px;
            min-width: 16px;
            text-align: center;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 20px 0;
            margin-top: 32px;
            text-align: center;
            color: #8A9B90;
            font-size: 13px;
        }
        .footer-bottom a {
            color: #8A9B90;
            text-decoration: underline;
        }
        .footer-bottom a:hover {
            color: var(--accent);
        }

        /* ===== Scroll Top ===== */
        .scroll-top-btn {
            position: fixed;
            right: 20px;
            bottom: 20px;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: var(--primary);
            color: #fff;
            border: none;
            font-size: 16px;
            box-shadow: 0 4px 14px rgba(30, 86, 49, 0.3);
            z-index: 200;
            transition: all var(--transition);
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .scroll-top-btn:hover {
            background: var(--accent);
            color: var(--primary-dark);
            transform: translateY(-3px);
        }

        /* ===== Modal ===== */
        .modal-content {
            border: none;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
        }
        .modal-header {
            background: var(--primary);
            padding: 16px 24px;
            border: none;
            min-height: 48px;
            align-items: center;
        }
        .modal-header .modal-title {
            color: #fff;
            font-size: 16px;
            font-weight: 700;
        }
        .modal-header .btn-close {
            filter: invert(1);
            opacity: 0.8;
        }
        .modal-body {
            padding: 28px 24px;
        }
        .modal-body .form-label {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-main);
            margin-bottom: 6px;
        }
        .modal-body .form-control,
        .modal-body .form-select {
            border-radius: 10px;
            border: 1px solid rgba(30, 86, 49, 0.2);
            padding: 10px 14px;
            font-size: 14px;
            min-height: 44px;
            transition: border-color var(--transition), box-shadow var(--transition);
        }
        .modal-body .form-control:focus,
        .modal-body .form-select:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 4px rgba(30, 86, 49, 0.12);
        }
        .modal-body .form-control::placeholder {
            color: var(--text-weak);
        }
        .privacy-note {
            background: var(--bg-block);
            border-radius: 10px;
            padding: 12px 14px;
            font-size: 13px;
            color: var(--text-sub);
            display: flex;
            gap: 10px;
            margin: 16px 0;
        }
        .privacy-note i {
            color: var(--accent);
            font-size: 16px;
            margin-top: 2px;
        }
        .btn-submit {
            width: 100%;
            height: 46px;
            border: none;
            border-radius: 10px;
            background: var(--primary);
            color: #fff;
            font-size: 15px;
            font-weight: 700;
            transition: all var(--transition);
        }
        .btn-submit:hover {
            background: linear-gradient(135deg, #D4AF37, #E8C96A);
            color: var(--primary-dark);
        }
        @media (max-width: 520px) {
            .modal-dialog {
                margin: 12px;
            }
            .modal-content {
                border-radius: 16px;
            }
            .modal-body {
                padding: 20px 18px;
            }
        }

        /* ===== Main spacing ===== */
        .main-wrap {
            min-height: 400px;
        }
        section {
            position: relative;
        }
        @media (max-width: 767px) {
            .container-custom {
                padding: 0 16px;
            }
        }

/* roulang page: article */
:root {
            --primary: #1E5631;
            --primary-dark: #173F24;
            --primary-deep: #132A1B;
            --accent: #D4AF37;
            --accent-light: #E8C96A;
            --bg-warm: #FAF8F5;
            --bg-soft: #F0F4F1;
            --text-main: #212529;
            --text-secondary: #5A646B;
            --text-muted: #8A9499;
            --card-bg: #FFFFFF;
            --border-soft: rgba(30, 86, 49, 0.08);
            --radius-lg: 20px;
            --radius-md: 10px;
            --radius-pill: 999px;
            --shadow-sm: 0 2px 8px rgba(30, 86, 49, 0.06);
            --shadow-hover: 0 8px 28px rgba(30, 86, 49, 0.12);
            --container-width: 1140px;
            --font-main: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
            --font-num: "Inter", "DIN Alternate", "Bahnschrift", sans-serif;
        }
        *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
        html { scroll-behavior: smooth; }
        body {
            font-family: var(--font-main);
            font-size: 16px;
            line-height: 1.75;
            color: var(--text-main);
            background: var(--bg-warm);
            -webkit-font-smoothing: antialiased;
        }
        img { max-width: 100%; display: block; }
        a { color: var(--primary); text-decoration: none; transition: all 0.25s ease; }
        a:hover { color: var(--accent); }
        .container-custom {
            max-width: var(--container-width);
            margin: 0 auto;
            padding-left: 16px;
            padding-right: 16px;
        }
        @media (min-width: 768px) {
            .container-custom { padding-left: 24px; padding-right: 24px; }
        }
        /* Buttons */
        .btn-primary-custom {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-md);
            padding: 12px 26px;
            font-size: 15px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.3s ease, box-shadow 0.3s ease, transform 0.2s ease;
            box-shadow: var(--shadow-sm);
        }
        .btn-primary-custom:hover {
            background: var(--primary-dark);
            color: #fff;
            box-shadow: 0 6px 20px rgba(30, 86, 49, 0.35);
            transform: translateY(-1px);
        }
        .btn-outline-custom {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            color: var(--primary);
            border: 1.5px solid var(--primary);
            border-radius: var(--radius-md);
            padding: 11px 24px;
            font-size: 15px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        .btn-outline-custom:hover {
            background: rgba(30, 86, 49, 0.06);
            color: var(--primary-dark);
            transform: translateY(-1px);
        }
        /* Header Navigation */
        .site-header {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(30, 86, 49, 0.08);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .site-header .navbar {
            min-height: 72px;
            padding: 0;
        }
        .site-header .container-custom {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
        }
        .brand-logo .logo-icon {
            width: 44px;
            height: 44px;
            border-radius: 10px;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-family: var(--font-num);
            font-size: 16px;
            font-weight: 800;
            letter-spacing: -0.5px;
            box-shadow: 0 4px 12px rgba(30, 86, 49, 0.25);
        }
        .brand-logo .logo-text {
            font-size: 20px;
            font-weight: 800;
            color: var(--primary);
            line-height: 1.2;
        }
        .brand-logo .logo-text small {
            display: block;
            font-size: 11px;
            font-weight: 500;
            color: var(--text-muted);
            letter-spacing: 0.06em;
            margin-top: 2px;
        }
        .navbar-nav { gap: 6px; }
        .navbar-nav .nav-link {
            font-size: 15px;
            font-weight: 500;
            color: var(--text-main);
            padding: 8px 16px !important;
            border-radius: 8px;
            position: relative;
            transition: color 0.25s ease, background 0.25s ease;
        }
        .navbar-nav .nav-link:hover {
            color: var(--primary);
            background: var(--bg-soft);
        }
        .navbar-nav .nav-link.active {
            color: var(--primary);
            font-weight: 600;
        }
        .navbar-nav .nav-link.active::after {
            content: '';
            position: absolute;
            left: 16px;
            right: 16px;
            bottom: 2px;
            height: 2.5px;
            background: var(--accent);
            border-radius: 2px;
        }
        .dropdown-menu {
            border: none;
            border-radius: 14px;
            box-shadow: var(--shadow-hover);
            padding: 10px;
            min-width: 180px;
            background: #fff;
        }
        .dropdown-menu .dropdown-item {
            border-radius: 8px;
            padding: 9px 16px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-main);
            transition: background 0.2s ease, color 0.2s ease;
        }
        .dropdown-menu .dropdown-item:hover {
            background: var(--bg-soft);
            color: var(--primary);
        }
        .dropdown-divider {
            border-top-color: var(--border-soft);
            margin: 6px 0;
        }
        .nav-right {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .search-box {
            display: flex;
            align-items: center;
            background: var(--bg-soft);
            border-radius: var(--radius-pill);
            padding: 8px 14px;
            gap: 8px;
            width: 200px;
            transition: all 0.35s ease;
            border: 1px solid transparent;
        }
        .search-box:focus-within {
            width: 300px;
            box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.15);
            border-color: var(--accent);
            background: #fff;
        }
        .search-box .search-icon {
            color: var(--text-muted);
            font-size: 14px;
        }
        .search-box .search-input {
            border: none;
            outline: none;
            background: transparent;
            flex: 1;
            font-size: 14px;
            color: var(--text-main);
        }
        .search-box .kbd-hint {
            font-size: 12px;
            color: var(--text-muted);
            border: 1px solid rgba(30, 86, 49, 0.2);
            border-radius: 4px;
            padding: 1px 6px;
            background: #fff;
            font-family: var(--font-num);
        }
        .icon-btn {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: var(--bg-soft);
            border: none;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 16px;
            transition: background 0.25s ease, color 0.25s ease;
        }
        .icon-btn:hover {
            background: #E2ECE4;
            color: var(--primary);
        }
        .btn-nav-cta {
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-md);
            padding: 10px 20px;
            font-size: 14px;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 7px;
            transition: background 0.3s ease, box-shadow 0.3s ease;
            box-shadow: 0 4px 14px rgba(30, 86, 49, 0.25);
        }
        .btn-nav-cta:hover {
            background: var(--primary-dark);
            color: #fff;
            box-shadow: 0 6px 20px rgba(30, 86, 49, 0.35);
        }
        .navbar-toggler {
            border: none;
            padding: 8px;
            background: transparent;
        }
        .navbar-toggler-icon {
            display: flex;
            flex-direction: column;
            gap: 5px;
            width: 24px;
            height: 24px;
            justify-content: center;
        }
        .navbar-toggler-icon span {
            display: block;
            height: 2px;
            background: var(--primary);
            border-radius: 2px;
            width: 24px;
            transition: all 0.3s ease;
        }
        @media (max-width: 991.98px) {
            .navbar-collapse {
                background: #fff;
                padding: 16px;
                border-radius: 14px;
                margin-top: 12px;
                box-shadow: var(--shadow-hover);
                border: 1px solid var(--border-soft);
            }
            .navbar-nav { gap: 2px; }
            .btn-nav-cta {
                padding: 8px 14px;
                font-size: 13px;
            }
            .btn-nav-cta i { display: none; }
        }
        /* Breadcrumb */
        .breadcrumb-bar {
            background: var(--bg-soft);
            padding: 14px 0;
            border-bottom: 1px solid var(--border-soft);
        }
        .breadcrumb-bar .breadcrumb {
            margin: 0;
            font-size: 14px;
            --bs-breadcrumb-divider: '›';
        }
        .breadcrumb-bar .breadcrumb a {
            color: var(--text-secondary);
        }
        .breadcrumb-bar .breadcrumb a:hover {
            color: var(--accent);
        }
        .breadcrumb-bar .breadcrumb-item.active {
            color: var(--primary);
            font-weight: 600;
        }
        /* Article Main */
        .article-wrapper {
            padding: 48px 0 72px;
        }
        .article-container {
            max-width: 860px;
            margin: 0 auto;
            padding: 0 16px;
        }
        .article-head {
            text-align: left;
            margin-bottom: 36px;
        }
        .post-category-badge {
            display: inline-block;
            background: rgba(212, 175, 55, 0.18);
            color: #8a6d1a;
            font-size: 12px;
            font-weight: 600;
            border-radius: var(--radius-pill);
            padding: 4px 14px;
            margin-bottom: 16px;
            letter-spacing: 0.03em;
        }
        .article-head h1 {
            font-size: 32px;
            font-weight: 800;
            color: var(--primary);
            line-height: 1.35;
            margin-bottom: 18px;
        }
        .post-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            font-size: 14px;
            color: var(--text-muted);
        }
        .post-meta span {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .post-meta i {
            color: var(--accent);
            font-size: 14px;
        }
        .post-content {
            font-size: 16px;
            color: #2A3237;
            line-height: 1.85;
        }
        .post-content p {
            margin-bottom: 1.5rem;
        }
        .post-content h2 {
            font-size: 24px;
            color: var(--primary);
            font-weight: 700;
            border-left: 4px solid var(--accent);
            padding-left: 14px;
            margin: 32px 0 18px;
            line-height: 1.4;
        }
        .post-content h3 {
            font-size: 20px;
            color: var(--primary);
            font-weight: 700;
            margin: 28px 0 14px;
            line-height: 1.4;
        }
        .post-content h4 {
            font-size: 17px;
            color: var(--text-main);
            font-weight: 700;
            margin: 20px 0 10px;
        }
        .post-content a {
            color: var(--primary);
            text-decoration: underline;
            text-underline-offset: 3px;
            text-decoration-color: rgba(30, 86, 49, 0.3);
        }
        .post-content a:hover {
            color: var(--accent);
            text-decoration-color: var(--accent);
        }
        .post-content ul,
        .post-content ol {
            padding-left: 1.25rem;
            margin-bottom: 1.5rem;
        }
        .post-content ul li,
        .post-content ol li {
            margin-bottom: 0.6rem;
            position: relative;
        }
        .post-content ul {
            list-style: none;
            padding-left: 0;
        }
        .post-content ul li::before {
            content: '';
            display: inline-block;
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--primary);
            margin-right: 10px;
            vertical-align: middle;
        }
        .post-content blockquote {
            background: var(--bg-soft);
            border-left: 4px solid var(--primary);
            border-radius: 10px;
            padding: 16px 20px;
            font-size: 15px;
            color: var(--text-secondary);
            margin: 24px 0;
            line-height: 1.7;
        }
        .post-content blockquote p {
            margin-bottom: 0;
        }
        .post-content img {
            width: 100%;
            border-radius: 12px;
            margin: 20px 0;
        }
        .post-content figcaption {
            text-align: center;
            font-size: 13px;
            color: var(--text-muted);
            margin-top: -10px;
            margin-bottom: 20px;
        }
        .post-content hr {
            border: none;
            border-top: 1px solid var(--border-soft);
            margin: 32px 0;
        }
        .post-tag-share {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 20px;
            padding: 28px 0;
            border-top: 1px solid var(--border-soft);
            margin-top: 36px;
        }
        .post-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .post-tags .tag-item {
            background: var(--bg-soft);
            color: var(--primary);
            font-size: 13px;
            padding: 5px 14px;
            border-radius: var(--radius-pill);
            font-weight: 500;
            transition: background 0.25s ease, color 0.25s ease;
        }
        .post-tags .tag-item:hover {
            background: var(--primary);
            color: #fff;
        }
        .share-buttons {
            display: flex;
            gap: 10px;
        }
        .share-btn {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: transparent;
            border: 1.5px solid var(--primary);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 15px;
            transition: all 0.3s ease;
        }
        .share-btn:hover {
            background: var(--accent);
            border-color: var(--accent);
            color: #fff;
            transform: translateY(-3px);
        }
        .not-found-box {
            border: 2px dashed rgba(30, 86, 49, 0.3);
            border-radius: 20px;
            padding: 64px 40px;
            text-align: center;
            background: #fff;
        }
        .not-found-box .icon-circle {
            width: 64px;
            height: 64px;
            border-radius: 16px;
            background: var(--bg-soft);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 28px;
            color: var(--primary);
            margin: 0 auto 20px;
        }
        .not-found-box h2 {
            font-size: 22px;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 10px;
        }
        .not-found-box p {
            color: var(--text-muted);
            font-size: 15px;
            margin-bottom: 20px;
        }
        /* Related */
        .related-section {
            background: var(--bg-soft);
            border-radius: var(--radius-lg);
            padding: 36px 24px;
            margin-top: 48px;
        }
        .related-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 22px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .related-title::before {
            content: '';
            width: 4px;
            height: 18px;
            background: var(--accent);
            border-radius: 2px;
        }
        .related-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .related-card {
            background: #fff;
            border-radius: 14px;
            overflow: hidden;
            transition: transform 0.25s ease, box-shadow 0.25s ease;
            display: flex;
            flex-direction: column;
            text-decoration: none;
            border: 1px solid var(--border-soft);
        }
        .related-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .related-card .related-img {
            height: 120px;
            width: 100%;
            object-fit: cover;
            border-radius: 0;
        }
        .related-card .related-body {
            padding: 16px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .related-card h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-main);
            line-height: 1.5;
            margin-bottom: 8px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            min-height: 45px;
        }
        .related-card .related-time {
            font-size: 12px;
            color: var(--text-muted);
            margin-top: auto;
            display: flex;
            align-items: center;
            gap: 5px;
        }
        .related-card .related-time i {
            font-size: 11px;
            color: var(--accent);
        }
        @media (max-width: 767.98px) {
            .related-grid { grid-template-columns: 1fr; }
            .article-wrapper { padding: 32px 0 48px; }
            .article-head h1 { font-size: 26px; }
            .post-tag-share { flex-direction: column; align-items: flex-start; }
            .breadcrumb-bar .breadcrumb { font-size: 13px; }
        }
        @media (min-width: 768px) and (max-width: 1023.98px) {
            .related-grid { grid-template-columns: repeat(2, 1fr); }
        }
        /* Footer */
        .site-footer {
            background: linear-gradient(135deg, #132A1B, #0F2015);
            color: #C8D2CB;
            padding: 56px 0 0;
            margin-top: 72px;
        }
        .site-footer .footer-tagline {
            font-size: 14px;
            color: #8A9B90;
            line-height: 1.7;
            margin: 14px 0 18px;
            max-width: 260px;
        }
        .site-footer .footer-title {
            color: #E8EDEA;
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 18px;
            position: relative;
        }
        .site-footer .footer-links,
        .site-footer .footer-contact {
            list-style: none;
            padding: 0;
        }
        .site-footer .footer-links li,
        .site-footer .footer-contact li {
            margin-bottom: 10px;
        }
        .site-footer .footer-links a {
            color: #9FAF9F;
            font-size: 14px;
            transition: color 0.25s ease;
        }
        .site-footer .footer-links a:hover {
            color: var(--accent);
        }
        .site-footer .footer-contact li {
            font-size: 14px;
            color: #9FAF9F;
            display: flex;
            gap: 10px;
            align-items: flex-start;
        }
        .site-footer .footer-contact i {
            color: var(--accent);
            margin-top: 4px;
            font-size: 14px;
            width: 16px;
            text-align: center;
        }
        .social-links {
            display: flex;
            gap: 12px;
            margin-top: 16px;
        }
        .social-links a {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            border: 1px solid rgba(255, 255, 255, 0.16);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #C8D2CB;
            font-size: 16px;
            transition: all 0.3s ease;
        }
        .social-links a:hover {
            background: var(--accent);
            border-color: var(--accent);
            color: #132A1B;
            transform: translateY(-2px);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 20px 0;
            margin-top: 30px;
            text-align: center;
        }
        .footer-bottom p {
            font-size: 13px;
            color: #8A9B90;
            margin: 0;
        }
        .footer-bottom a {
            color: #8A9B90;
            text-decoration: underline;
        }
        .footer-bottom a:hover {
            color: var(--accent);
        }
        /* Back to top */
        .back-to-top {
            position: fixed;
            bottom: 20px;
            right: 20px;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--primary);
            color: #fff;
            border: none;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            z-index: 999;
            cursor: pointer;
            opacity: 0.8;
            transition: background 0.3s ease, color 0.3s ease, opacity 0.3s ease;
            box-shadow: 0 4px 12px rgba(30, 86, 49, 0.3);
        }
        .back-to-top:hover {
            background: var(--accent);
            color: #132A1B;
            opacity: 1;
        }
        /* Modal */
        .modal-content {
            border: none;
            border-radius: 20px;
            overflow: hidden;
        }
        .modal-header-custom {
            background: var(--primary);
            padding: 16px 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .modal-header-custom h5 {
            color: #fff;
            font-size: 17px;
            font-weight: 700;
        }
        .modal-header-custom .btn-close {
            background: transparent;
            color: #fff;
            opacity: 0.9;
            font-size: 20px;
            border: none;
        }
        .modal-body-custom {
            padding: 28px;
        }
        .modal-body-custom .form-label {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-main);
            margin-bottom: 6px;
        }
        .modal-body-custom .form-control,
        .modal-body-custom .form-select {
            border-radius: 10px;
            border: 1px solid rgba(30, 86, 49, 0.2);
            padding: 10px 14px;
            font-size: 14px;
            transition: border-color 0.25s ease, box-shadow 0.25s ease;
        }
        .modal-body-custom .form-control:focus,
        .modal-body-custom .form-select:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.15);
        }
        .privacy-note {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.6;
            background: var(--bg-soft);
            padding: 12px 16px;
            border-radius: 10px;
            margin: 18px 0;
            display: flex;
            gap: 8px;
        }
        .privacy-note i {
            color: var(--accent);
            font-size: 16px;
            margin-top: 2px;
        }
        .btn-submit {
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: 10px;
            padding: 14px;
            width: 100%;
            font-size: 15px;
            font-weight: 700;
            transition: background 0.3s ease, box-shadow 0.3s ease;
        }
        .btn-submit:hover {
            background: var(--primary-dark);
            color: #fff;
            box-shadow: 0 6px 20px rgba(30, 86, 49, 0.35);
        }
        @media (max-width: 575.98px) {
            .modal-dialog { margin: 12px; }
            .modal-content { border-radius: 16px; }
        }
        /* Mini CTA */
        .back-to-list-wrap {
            text-align: center;
            margin-top: 36px;
        }