/* ===================================================
   THIẾU NHI THÁNH THỂ – XỨ ĐOÀN TNTT KITÔ VUA
   Style Sheet
=================================================== */
/* ── Font Awesome icon helpers ── */
.fa-solid, .fa-regular { line-height: inherit; }

/* Logo cross icon */
.logo-cross .fa-solid { font-size: 1.4rem; }

/* Section tag cross */
.section-tag .fa-solid.fa-cross { font-size: .85em; opacity: .8; }

/* List check icons in cards */
.doanthe-card li .fa-solid.fa-check {
  color: var(--gold-light);
  margin-right: 5px;
  font-size: .85em;
}

/* Card icons (big icons at top of each card) */
.card-icon .fa-solid {
  font-size: 2.4rem;
  display: block;
}

/* News date calendar icon */
.news-date .fa-solid { margin-right: 4px; opacity: .7; font-size: .9em; }

/* Nav event link icon */
.nav-event-link .fa-solid { margin-right: 3px; }

/* About section illustrations — children icons in grid */
.about-illustration .fa-solid.fa-child {
  font-size: 2rem;
  color: var(--gold-light);
  opacity: .85;
}

/* Footer social / contact icons */
.contact-info-item .fa-solid { font-size: 1.1rem; flex-shrink: 0; }
.footer-prayer .fa-solid.fa-cross { font-size: .75em; opacity: .6; }

/* Value items */
.value-icon .fa-solid { font-size: 1.5rem; }

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --gold:       #c9860a;
  --gold-light: #f0c040;
  --gold-bg:    #fdf6e3;
  --navy:       #1b3a6b;
  --navy-light: #2a5298;
  --crimson:    #b91c1c;
  --bg:         #fffaf0;
  --white:      #ffffff;
  --gray-light: #f8f4ef;
  --text:       #2c1810;
  --text-muted: #6b5744;
  --radius:     12px;
  --shadow:     0 4px 24px rgba(0,0,0,.10);
  --shadow-lg:  0 8px 40px rgba(0,0,0,.15);
  --transition: .3s ease;
  --grass:      #16a34a;
  --grass-light:#4ade80;
  --grass-dark: #0d5c26;
  --field-dark: #040d18;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Nunito', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

h1,h2,h3,h4 { font-family: 'Playfair Display', serif; line-height: 1.25; }
h2 em, h1 em { color: var(--gold); font-style: italic; }

a { text-decoration: none; color: inherit; }
img { max-width: 100%; }
ul { list-style: none; }

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 96px 0; }

/* ===================================================
   BUTTONS
=================================================== */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
}
.btn-gold {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: var(--white);
  box-shadow: 0 4px 20px rgba(201,134,10,.4);
}
.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(201,134,10,.5);
}
.btn-outline {
  border-color: rgba(255,255,255,.7);
  color: var(--white);
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(4px);
}
.btn-outline:hover {
  background: rgba(255,255,255,.25);
  transform: translateY(-2px);
}
.full-width { width: 100%; text-align: center; }

/* ===================================================
   SECTION HEADER
=================================================== */
.section-header {
  text-align: center;
  margin-bottom: 60px;
}
.section-header h2 { font-size: clamp(2rem, 4vw, 2.8rem); color: var(--navy); }
.section-header.light h2 { color: var(--white); }
.section-header.light .section-tag { color: rgba(255,255,255,.8); }
.section-header.light .section-tag::before,
.section-header.light .section-tag::after { background: rgba(255,255,255,.5); }
.section-header.light .section-desc { color: rgba(255,255,255,.8); }

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.section-tag::before, .section-tag::after {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--gold);
}
.section-desc {
  max-width: 560px;
  margin: 16px auto 0;
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* ===================================================
   NAVBAR
=================================================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: background .3s, box-shadow .3s;
}
.navbar.scrolled {
  background: var(--navy);
  box-shadow: 0 2px 20px rgba(0,0,0,.2);
  padding: 10px 0;
}
.nav-container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 40px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
}
.logo-cross {
  font-size: 1.8rem;
  color: var(--gold-light);
  text-shadow: 0 0 10px rgba(240,192,64,.5);
}
.logo-text { display: flex; flex-direction: column; line-height: 1.15; }
.logo-title { font-family: 'Playfair Display', serif; font-size: 1.15rem; font-weight: 700; }
.logo-sub { font-size: .72rem; opacity: .75; letter-spacing: .06em; }

.nav-links {
  display: flex;
  gap: 8px;
  margin-left: auto;
}
.nav-links a {
  color: rgba(255,255,255,.85);
  font-weight: 600;
  font-size: .9rem;
  padding: 8px 14px;
  border-radius: 8px;
  transition: var(--transition);
}
.nav-links a:hover { background: rgba(255,255,255,.15); color: var(--white); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: auto;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===================================================
   HERO
=================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background: linear-gradient(160deg, #060e1e 0%, #0d1f4a 35%, #162c54 65%, #0b2214 100%);
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(201,134,10,.2) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(255,255,255,.06) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 108%, rgba(22,163,74,.4) 0%, transparent 42%);
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: repeating-linear-gradient(
    -55deg,
    transparent 0,
    transparent 60px,
    rgba(255,255,255,.013) 60px,
    rgba(255,255,255,.013) 62px
  );
  pointer-events: none;
}

/* Large soccer ball watermark */
.hero-ball-bg {
  position: absolute;
  right: -4%;
  top: 50%;
  transform: translateY(-50%);
  font-size: clamp(240px, 52vmin, 500px);
  color: rgba(255,255,255,.028);
  pointer-events: none;
  line-height: 1;
  z-index: 0;
}

/* Particles */
.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.particle {
  position: absolute;
  border-radius: 50%;
  background: rgba(240,192,64,.3);
  animation: float linear infinite;
}
@keyframes float {
  0%   { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: .6; }
  100% { transform: translateY(-10vh) rotate(720deg); opacity: 0; }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  padding: 120px 24px 80px;
}
.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(240,192,64,.4);
  color: var(--gold-light);
  padding: 8px 24px;
  border-radius: 50px;
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .1em;
  margin-bottom: 28px;
  backdrop-filter: blur(8px);
}
.hero-title {
  font-size: clamp(3rem, 7vw, 5.5rem);
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 24px;
  text-shadow: 0 2px 20px rgba(0,0,0,.3);
}
.hero-title em {
  color: var(--gold-light);
  font-style: italic;
  display: block;
}
.hero-motto {
  font-size: 1.1rem;
  color: rgba(255,255,255,.8);
  font-style: italic;
  margin-bottom: 16px;
}
.hero-motto span { color: var(--gold-light); font-size: 1.4rem; }
.hero-sub {
  color: rgba(255,255,255,.65);
  font-size: 1rem;
  margin-bottom: 36px;
}
.hero-cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

.hero-scroll {
  position: absolute;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: rgba(255,255,255,.5);
  font-size: .8rem;
  letter-spacing: .1em;
  z-index: 2;
}
.scroll-arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid rgba(255,255,255,.4);
  border-bottom: 2px solid rgba(255,255,255,.4);
  transform: rotate(45deg);
  margin: 6px auto 0;
  animation: bounce .8s infinite alternate;
}
@keyframes bounce { to { transform: rotate(45deg) translateY(4px); } }

.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0; right: 0;
  z-index: 3;
}
.hero-wave svg { display: block; width: 100%; height: 80px; }

/* ===================================================
   STATS BAR
=================================================== */
.stats-bar {
  background: var(--navy);
  border-top: 4px solid var(--grass);
  border-bottom: 1px solid rgba(255,255,255,.06);
  padding: 40px 0;
  box-shadow: 0 4px 28px rgba(0,0,0,.28);
}
.stats-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.stat-item {
  text-align: center;
  padding: 16px 48px;
  flex: 1;
  min-width: 140px;
}
.stat-num {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 3rem;
  font-weight: 700;
  color: var(--gold-light);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 24px rgba(240,192,64,.35);
}
.stat-label {
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: rgba(255,255,255,.48);
  margin-top: 6px;
}
.stat-divider {
  font-size: 1.4rem;
  color: var(--grass);
  opacity: .55;
}

/* ===================================================
   ABOUT
=================================================== */
.about { background: var(--bg); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: center;
}
.about-image-wrap { position: relative; }
.about-image {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  border-radius: 20px;
  padding: 48px;
  aspect-ratio: 4/3.5;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-illustration { position: relative; text-align: center; }
.illus-cross {
  font-size: 6rem;
  color: var(--gold-light);
  position: relative;
  z-index: 2;
  text-shadow: 0 0 40px rgba(240,192,64,.6);
  animation: glow 3s ease-in-out infinite alternate;
}
@keyframes glow {
  from { text-shadow: 0 0 20px rgba(240,192,64,.4); }
  to   { text-shadow: 0 0 60px rgba(240,192,64,.8), 0 0 100px rgba(240,192,64,.3); }
}
.illus-rays {
  position: absolute;
  inset: -60px;
  background: conic-gradient(
    from 0deg,
    transparent 0deg, rgba(240,192,64,.05) 10deg, transparent 20deg,
    transparent 30deg, rgba(240,192,64,.05) 40deg, transparent 50deg,
    transparent 60deg, rgba(240,192,64,.05) 70deg, transparent 80deg,
    transparent 90deg, rgba(240,192,64,.05) 100deg, transparent 110deg,
    transparent 120deg, rgba(240,192,64,.05) 130deg, transparent 140deg,
    transparent 150deg, rgba(240,192,64,.05) 160deg, transparent 170deg,
    transparent 180deg, rgba(240,192,64,.05) 190deg, transparent 200deg,
    transparent 210deg, rgba(240,192,64,.05) 220deg, transparent 230deg,
    transparent 240deg, rgba(240,192,64,.05) 250deg, transparent 260deg,
    transparent 270deg, rgba(240,192,64,.05) 280deg, transparent 290deg,
    transparent 300deg, rgba(240,192,64,.05) 310deg, transparent 320deg,
    transparent 330deg, rgba(240,192,64,.05) 340deg, transparent 350deg
  );
  animation: spin 20s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.illus-children {
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}
.child {
  font-size: 2rem;
  animation: sway 2s ease-in-out infinite alternate;
}
.child-2 { animation-delay: .5s; }
.child-3 { animation-delay: 1s; }
.child-4 { animation-delay: 1.5s; }
@keyframes sway { to { transform: translateY(-6px); } }

.about-badge-float {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--gold);
  color: var(--white);
  border-radius: 16px;
  padding: 16px 20px;
  text-align: center;
  font-weight: 700;
  font-size: .85rem;
  box-shadow: 0 8px 24px rgba(201,134,10,.4);
  line-height: 1.4;
}
.about-badge-float span { font-size: 1.8rem; display: block; margin-bottom: 4px; }

.about-content h3 {
  font-size: 1.8rem;
  color: var(--navy);
  margin-bottom: 16px;
}
.about-content p { color: var(--text-muted); margin-bottom: 12px; }

.about-values { margin-top: 28px; display: flex; flex-direction: column; gap: 16px; }
.value-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px;
  background: var(--white);
  border-radius: var(--radius);
  border-left: 4px solid var(--gold);
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.value-item:hover { transform: translateX(4px); }
.value-icon { font-size: 1.8rem; flex-shrink: 0; }
.value-item h4 { font-size: 1rem; color: var(--navy); margin-bottom: 2px; }
.value-item p { font-size: .9rem; color: var(--text-muted); margin: 0; }

/* ===================================================
   ĐOÀN THỂ
=================================================== */
.doanthe {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-light) 100%);
  position: relative;
  overflow: hidden;
}
.doanthe::before {
  content: '✠';
  position: absolute;
  font-size: 400px;
  color: rgba(255,255,255,.03);
  right: -80px;
  top: -80px;
  font-family: serif;
  pointer-events: none;
}

.doanthe-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.doanthe-card {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 20px;
  padding: 32px 24px;
  color: var(--white);
  position: relative;
  transition: var(--transition);
  backdrop-filter: blur(8px);
  overflow: hidden;
}
.doanthe-card:hover {
  transform: translateY(-8px);
  background: rgba(255,255,255,.12);
  border-color: rgba(240,192,64,.4);
  box-shadow: 0 16px 48px rgba(0,0,0,.3);
}
.doanthe-card.featured {
  background: linear-gradient(135deg, rgba(201,134,10,.3), rgba(240,192,64,.15));
  border-color: rgba(240,192,64,.5);
}

/* ── Ngành cross badge (cross pattée via clip-path) ── */
.card-icon-badge {
  width: 62px;
  height: 62px;
  background: var(--sc, rgba(255,255,255,.2));
  border-radius: 14px;
  margin-bottom: 14px;
  box-shadow: 0 4px 20px rgba(0,0,0,.3), inset 0 1px 0 rgba(255,255,255,.22);
  border: 1px solid rgba(255,255,255,.18);
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}
.card-icon-badge::before {
  content: '';
  position: absolute;
  inset: 12%;
  background: var(--cc, #fbbf24);
  clip-path: polygon(
    30% 5%,  70% 5%,  60% 40%,
    95% 30%, 95% 70%, 60% 60%,
    70% 95%, 30% 95%, 40% 60%,
    5%  70%, 5%  30%, 40% 40%
  );
}
.card-ribbon {
  display: inline-block;
  background: rgba(255,255,255,.15);
  padding: 3px 12px;
  border-radius: 50px;
  font-size: .8rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.featured-tag {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--gold);
  color: var(--white);
  font-size: .75rem;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 50px;
}
.doanthe-card h3 {
  font-size: 1.5rem;
  margin-bottom: 10px;
  color: var(--gold-light);
}
.doanthe-card p {
  font-size: .9rem;
  opacity: .8;
  margin-bottom: 16px;
  line-height: 1.6;
}
.doanthe-card ul {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 24px;
}
.doanthe-card li {
  font-size: .88rem;
  opacity: .75;
}
.card-btn {
  display: inline-block;
  border: 1px solid rgba(240,192,64,.5);
  color: var(--gold-light);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: .88rem;
  font-weight: 700;
  transition: var(--transition);
}
.card-btn:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--white);
}
/* ── Scarf colour bar (top of card) ── */
.card-scarf-bar {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 5px;
  background: var(--sc, rgba(255,255,255,.3));
  border-radius: 20px 20px 0 0;
  box-shadow: 0 0 12px var(--sc, transparent);
}

/* ── Thánh Giá (corner, cross pattée via clip-path) ── */
.card-cross {
  position: absolute;
  top: 12px; right: 14px;
  width: 18px; height: 18px;
}
.card-cross::before {
  content: '';
  position: absolute;
  inset: 12%;
  background: var(--cc, #fbbf24);
  clip-path: polygon(30% 5%, 70% 5%, 60% 40%, 95% 30%, 95% 70%, 60% 60%, 70% 95%, 30% 95%, 40% 60%, 5% 70%, 5% 30%, 40% 40%);
}
.card-cross-left { right: auto; left: 14px; }

.nganh-abbr {
  display: inline-block;
  font-size: .72rem;
  font-weight: 800;
  background: rgba(255,255,255,.15);
  color: var(--gold-light);
  padding: 1px 7px;
  border-radius: 50px;
  vertical-align: middle;
  margin-left: 6px;
  letter-spacing: .04em;
}
.nganh-motto {
  font-size: .95rem;
  font-style: italic;
  color: var(--gold-light);
  font-weight: 700;
  margin-bottom: 8px;
  opacity: .9;
}

/* ── Jersey number watermark on card ── */
.card-jersey-num {
  position: absolute;
  bottom: -18px;
  right: -6px;
  font-size: 6.5rem;
  font-weight: 900;
  font-family: 'Playfair Display', serif;
  color: rgba(255,255,255,.055);
  line-height: 1;
  pointer-events: none;
  user-select: none;
  letter-spacing: -.04em;
}

/* ===================================================
   GIÁO LÝ
=================================================== */
.giaoly { background: var(--gray-light); }
.giaoly-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: start;
}
.giaoly-schedule h3 {
  font-size: 1.4rem;
  color: var(--navy);
  margin-bottom: 20px;
}
.schedule-table { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.schedule-row {
  display: grid;
  grid-template-columns: 1.2fr 1fr .9fr 1fr;
  gap: 0;
}
.schedule-row.header {
  background: var(--navy);
  color: var(--white);
  font-weight: 700;
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.schedule-row:not(.header) {
  background: var(--white);
  border-bottom: 1px solid #f0e8dc;
  transition: var(--transition);
}
.schedule-row:not(.header):hover { background: var(--gold-bg); }
.schedule-row:last-child { border-bottom: none; }
.schedule-row > * {
  padding: 14px 16px;
  font-size: .9rem;
  display: flex;
  align-items: center;
}

.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 50px;
  font-size: .8rem;
  font-weight: 700;
}
.badge.pink  { background: #fde8f0; color: #c2185b; }
.badge.blue  { background: #e3f0ff; color: #1565c0; }
.badge.gold  { background: #fff3cd; color: #856404; }
.badge.purple{ background: #ede7f6; color: #512da8; }

.giaoly-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.info-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  text-align: center;
}
.info-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.info-icon { font-size: 2rem; margin-bottom: 10px; }
.info-card h4 { font-size: 1rem; color: var(--navy); margin-bottom: 8px; }
.info-card p { font-size: .88rem; color: var(--text-muted); }

/* ===================================================
   HOẠT ĐỘNG
=================================================== */
.hoatdong {
  background: linear-gradient(160deg, #1a2a4a 0%, #0f1f3a 100%);
  position: relative;
}
.hoatdong::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, rgba(22,163,74,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22,163,74,.045) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
}
.hoatdong-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 20px;
}
.hd-card.large { grid-column: span 2; }
.hd-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 16px;
  padding: 28px;
  color: var(--white);
  transition: var(--transition);
  backdrop-filter: blur(6px);
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 1;
}
.hd-card:hover {
  background: rgba(255,255,255,.11);
  transform: translateY(-4px);
  border-color: rgba(240,192,64,.3);
}
.hd-icon { font-size: 2.4rem; margin-bottom: 12px; }
.hd-tag {
  display: inline-block;
  background: rgba(201,134,10,.3);
  color: var(--gold-light);
  padding: 3px 12px;
  border-radius: 50px;
  font-size: .78rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.hd-content h3 { font-size: 1.25rem; color: var(--gold-light); margin-bottom: 8px; }
.hd-content p  { font-size: .9rem; opacity: .75; line-height: 1.65; margin-bottom: 16px; }
.hd-meta {
  display: flex;
  gap: 12px;
  font-size: .82rem;
  opacity: .6;
  margin-top: auto;
}

/* ===================================================
   TIN TỨC
=================================================== */
.tintuc { background: var(--bg); }
.news-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 32px;
}
.news-featured {
  background: var(--white);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.news-featured:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.news-img {
  position: relative;
  height: 240px;
  overflow: hidden;
}
.news-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 3rem;
  color: rgba(255,255,255,.6);
}
.news-placeholder p {
  font-size: .9rem;
  color: rgba(255,255,255,.5);
}
.news-category {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--gold);
  color: var(--white);
  padding: 4px 12px;
  border-radius: 50px;
  font-size: .78rem;
  font-weight: 700;
}
.news-body { padding: 24px; }
.news-date { font-size: .82rem; color: var(--gold); font-weight: 600; }
.news-body h3 {
  font-size: 1.25rem;
  color: var(--navy);
  margin: 8px 0 12px;
  line-height: 1.4;
}
.news-body p { font-size: .92rem; color: var(--text-muted); margin-bottom: 16px; }
.read-more { color: var(--gold); font-weight: 700; font-size: .9rem; transition: var(--transition); }
.read-more:hover { color: var(--navy); }

.news-list { display: flex; flex-direction: column; gap: 16px; }
.news-item {
  background: var(--white);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  gap: 16px;
  align-items: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.news-item:hover { transform: translateX(4px); }
.news-thumb {
  width: 72px;
  height: 72px;
  border-radius: 10px;
  overflow: hidden;
  flex-shrink: 0;
}
.thumb-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
}
.news-info { flex: 1; min-width: 0; }
.news-info h4 {
  font-size: .95rem;
  color: var(--navy);
  margin: 4px 0 8px;
  line-height: 1.4;
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
}
.read-more-sm {
  color: var(--gold);
  font-size: .82rem;
  font-weight: 700;
  transition: var(--transition);
}
.read-more-sm:hover { color: var(--navy); }

/* ===================================================
   QUOTE
=================================================== */
.quote-section {
  background: linear-gradient(135deg, var(--gold) 0%, #8b6914 100%);
  padding: 80px 0;
}
.quote-inner {
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
  padding: 0 24px;
}
.quote-cross {
  font-size: 3rem;
  color: rgba(255,255,255,.5);
  margin-bottom: 20px;
  display: block;
}
blockquote {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.2rem, 2.5vw, 1.7rem);
  font-style: italic;
  color: var(--white);
  line-height: 1.6;
  margin-bottom: 20px;
}
cite {
  display: block;
  color: rgba(255,255,255,.75);
  font-size: 1rem;
  font-style: normal;
  font-weight: 700;
}

/* ===================================================
   LIÊN HỆ
=================================================== */
.lienhe { background: var(--gray-light); }
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  align-items: start;
}
.contact-info { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  text-align: center;
  transition: var(--transition);
}
.contact-card:hover { transform: translateY(-4px); }
.contact-icon { font-size: 2rem; margin-bottom: 10px; }
.contact-card h4 { font-size: 1rem; color: var(--navy); margin-bottom: 6px; }
.contact-card p { font-size: .88rem; color: var(--text-muted); line-height: 1.6; }

.contact-form-wrap {
  background: var(--white);
  border-radius: 20px;
  padding: 40px;
  box-shadow: var(--shadow-lg);
}
.contact-form-wrap h3 {
  font-size: 1.6rem;
  color: var(--navy);
  margin-bottom: 24px;
  text-align: center;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label {
  font-size: .88rem;
  font-weight: 700;
  color: var(--navy);
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 2px solid #e8ddd0;
  border-radius: var(--radius);
  font-family: 'Nunito', sans-serif;
  font-size: .95rem;
  color: var(--text);
  background: var(--bg);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  background: var(--white);
}
.form-group textarea { resize: vertical; }

/* ===================================================
   FOOTER
=================================================== */
.footer { background: #0d1f3a; color: rgba(255,255,255,.75); }
.footer-top { padding: 64px 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.4fr;
  gap: 48px;
}
.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.logo-cross-lg {
  font-size: 2.5rem;
  color: var(--gold-light);
}
.footer-logo strong {
  display: block;
  color: var(--white);
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
}
.footer-logo span {
  font-size: .8rem;
  opacity: .65;
}
.footer-brand p { font-size: .9rem; line-height: 1.7; margin-bottom: 20px; }

.footer-social { display: flex; gap: 10px; }
.social-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: .85rem;
  color: var(--white);
  transition: var(--transition);
  border: 1px solid rgba(255,255,255,.15);
}
.social-btn:hover { background: var(--gold); border-color: var(--gold); }

.footer-links h5 {
  color: var(--white);
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 20px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links li a {
  font-size: .9rem;
  transition: var(--transition);
  opacity: .7;
}
.footer-links li a:hover { color: var(--gold-light); opacity: 1; padding-left: 4px; }

.footer-prayer h5 {
  color: var(--white);
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 20px;
}
.prayer-box {
  background: rgba(255,255,255,.05);
  border-left: 3px solid var(--gold);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 20px 20px 20px 24px;
}
.prayer-box p {
  font-size: .9rem;
  line-height: 1.8;
  font-style: italic;
}
.prayer-box em { color: var(--gold-light); font-style: italic; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px 0;
  text-align: center;
}
.footer-bottom p { font-size: .85rem; opacity: .5; }
.footer-motto { color: var(--gold-light) !important; opacity: .7 !important; margin-top: 6px; }

/* ===================================================
   MODAL
=================================================== */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.6);
  backdrop-filter: blur(4px);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal.active { display: flex; }
.modal-box {
  background: var(--white);
  border-radius: 20px;
  padding: 48px 40px;
  text-align: center;
  max-width: 420px;
  width: 100%;
  box-shadow: var(--shadow-lg);
  animation: popIn .3s ease;
}
@keyframes popIn {
  from { transform: scale(.8); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}
.modal-icon {
  font-size: 3rem;
  color: var(--gold);
  margin-bottom: 16px;
  display: block;
}
.modal-box h3 { font-size: 1.6rem; color: var(--navy); margin-bottom: 12px; }
.modal-box p  { color: var(--text-muted); margin-bottom: 8px; }
.modal-sub { font-size: .9rem; color: var(--gold); font-style: italic; margin-bottom: 24px !important; }

/* ===================================================
   NAV EVENT LINK
=================================================== */
.nav-event-link {
  background: linear-gradient(135deg, var(--gold-light), var(--gold)) !important;
  color: var(--white) !important;
  border-radius: 50px !important;
  padding: 7px 16px !important;
  font-weight: 800 !important;
  box-shadow: 0 2px 10px rgba(201,134,10,.4);
  animation: navPulse 2s ease-in-out infinite;
}
.nav-event-link:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 4px 18px rgba(201,134,10,.55) !important;
  background: linear-gradient(135deg, var(--gold), #8b6914) !important;
}
@keyframes navPulse {
  0%, 100% { box-shadow: 0 2px 10px rgba(201,134,10,.4); }
  50%       { box-shadow: 0 2px 18px rgba(201,134,10,.7); }
}

/* ===================================================
   SỰ KIỆN NỔI BẬT
=================================================== */
.sukien {
  background: linear-gradient(160deg, #041108 0%, #081e0d 45%, #040d1a 100%);
  position: relative;
}
.sukien::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent 0,
    transparent 39px,
    rgba(22,163,74,.07) 39px,
    rgba(22,163,74,.07) 40px
  );
  pointer-events: none;
}
.sukien .section-tag {
  color: var(--grass-light);
}
.sukien .section-tag::before, .sukien .section-tag::after {
  background: var(--grass-light);
}
.sukien .section-header h2 { color: var(--white); }
.sukien .section-desc { color: rgba(255,255,255,.75); }

.sukien-banner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 40px;
  align-items: stretch;
  background: linear-gradient(160deg, #081e0d 0%, #0a2813 50%, #0d1f4a 100%);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(22,163,74,.18);
  border-top: 3px solid var(--grass-light);
}

.sk-left {
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.sk-emoji-row {
  display: flex;
  gap: 8px;
  font-size: 1.8rem;
}
.sk-badge-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(220,38,38,.25);
  border: 1px solid rgba(248,113,113,.4);
  color: #fca5a5;
  padding: 5px 14px;
  border-radius: 50px;
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .08em;
  width: fit-content;
}
.sk-title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  color: var(--white);
  line-height: 1.2;
}
.sk-title em { color: var(--gold-light); font-style: italic; display: block; }
.sk-desc { color: rgba(255,255,255,.7); font-size: .92rem; line-height: 1.7; }
.sk-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.sk-meta span {
  background: rgba(255,255,255,.1);
  color: rgba(255,255,255,.8);
  padding: 5px 12px;
  border-radius: 50px;
  font-size: .8rem;
  font-weight: 600;
  border: 1px solid rgba(255,255,255,.15);
}
.sk-cta { width: fit-content; margin-top: 8px; }

.sk-right {
  background: rgba(255,255,255,.05);
  border-left: 1px solid rgba(255,255,255,.08);
  padding: 32px;
  display: flex;
  flex-direction: column;
}
.sk-schedule-preview {
  display: flex;
  flex-direction: column;
  gap: 0;
  height: 100%;
}
.sk-preview-title {
  font-size: .82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--gold-light);
  margin-bottom: 12px;
}
.sk-preview-row {
  display: grid;
  grid-template-columns: 1.2fr 1.8fr 1fr .8fr;
  gap: 0;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.sk-preview-row > span {
  padding: 10px 10px;
  font-size: .82rem;
  color: rgba(255,255,255,.75);
  display: flex;
  align-items: center;
}
.sk-preview-row.header-row > span {
  font-weight: 800;
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: rgba(255,255,255,.45);
  padding: 6px 10px 8px;
}
.sk-preview-row.au-preview     { background: rgba(34,197,94,.06); }
.sk-preview-row.thieu-preview  { background: rgba(14,165,233,.06); }
.sk-preview-row.nghia-preview  { background: rgba(234,179,8,.06); }

.sk-nganh-tag {
  font-weight: 800;
  font-size: .82rem !important;
  line-height: 1.4;
}
.sk-nganh-tag.au    { color: #86efac; }
.sk-nganh-tag.thieu { color: #7dd3fc; }
.sk-nganh-tag.nghia { color: #fde68a; }
.sk-nganh-tag small { font-size: .72rem; opacity: .7; display: block; font-weight: 600; }
.sk-ck { color: var(--gold-light) !important; font-weight: 700 !important; }

.sk-note {
  background: rgba(168,85,247,.12);
  border: 1px solid rgba(168,85,247,.2);
  color: #d8b4fe;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: .82rem;
  margin-top: 12px;
}
.sk-full-link {
  display: block;
  text-align: center;
  color: var(--gold-light);
  font-weight: 700;
  font-size: .9rem;
  padding: 12px;
  border: 1px solid rgba(240,192,64,.3);
  border-radius: 10px;
  margin-top: 14px;
  transition: var(--transition);
  text-decoration: none;
}
.sk-full-link:hover {
  background: rgba(240,192,64,.12);
  border-color: var(--gold-light);
}

/* ===================================================
   RESPONSIVE
=================================================== */
@media (max-width: 1024px) {
  .doanthe-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid  { grid-template-columns: 1fr 1fr; }
  .giaoly-layout { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }

  .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--navy); padding: 20px 24px; gap: 4px; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .nav-container { position: relative; }

  .hero-badge { font-size: .78rem; padding: 7px 14px; letter-spacing: .06em; max-width: 92vw; text-align: center; }
  .hero-title { font-size: clamp(2.4rem, 8vw, 3.5rem); }
  .hero-scroll { display: none; }

  .about-grid { grid-template-columns: 1fr; }
  .about-image { aspect-ratio: 16/9; }
  .about-badge-float { display: none; }

  .doanthe-grid { grid-template-columns: 1fr 1fr; }

  .hoatdong-grid { grid-template-columns: 1fr; }
  .hd-card.large { grid-column: span 1; }

  .news-grid { grid-template-columns: 1fr; }

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

  .form-row { grid-template-columns: 1fr; }

  .contact-form-wrap { padding: 28px 20px; }

  .stats-container { gap: 0; flex-wrap: wrap; }
  .stat-item { padding: 12px 16px; flex: 1; min-width: 100px; }
  .stat-divider { display: none; }

  .schedule-row { grid-template-columns: 1fr 1fr; }
  .schedule-row > *:nth-child(3),
  .schedule-row > *:nth-child(4) { font-size: .8rem; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .sukien-banner { grid-template-columns: 1fr; }
  .sk-right { border-left: none; border-top: 1px solid rgba(255,255,255,.08); padding: 24px; }
  .sk-preview-row { grid-template-columns: 1fr 1.5fr; }
  .sk-preview-row > span:nth-child(3),
  .sk-preview-row > span:nth-child(4) { display: none; }
}

@media (max-width: 480px) {
  .section { padding: 48px 0; }
  .container { padding: 0 16px; }

  .hero-badge { font-size: .72rem; }
  .hero-sub { font-size: .92rem; }

  .doanthe-grid { grid-template-columns: 1fr; }
  .doanthe-card { padding: 24px 18px; }
  .card-cross { width: 15px; height: 15px; top: 10px; right: 10px; }
  .nganh-motto { font-size: .88rem; }

  .contact-info { grid-template-columns: 1fr; }
  .hero-cta { flex-direction: column; align-items: center; }
  .hero-cta .btn { width: 220px; text-align: center; }
  .schedule-row { grid-template-columns: 1fr; }
  .giaoly-info { grid-template-columns: 1fr; }

  .stat-num { font-size: 2rem; }
  .stat-label { font-size: .72rem; }

  .section-header h2 { font-size: clamp(1.6rem, 6vw, 2.4rem); }

  .news-featured { padding: 24px 18px; }
  .news-date { font-size: .75rem; }

  .sk-nganh-tags { flex-direction: column; gap: 8px; }
  .sk-nganh-tag { font-size: .82rem; }
  .sk-title { font-size: clamp(1.3rem, 5vw, 1.8rem); }
  .sk-btn { width: 100%; text-align: center; }

  .footer-bottom p { font-size: .75rem; }
}