/* ===================================================
       CSS VARIABLES & RESET
    =================================================== */
 @import url('main-color.css');

 :root {
     --radius: 12px;
     --radius-sm: 8px;
     --shadow: var(--clr-shadow);
     --shadow-lg: var(--clr-shadow-lg);
     --transition: all .3s cubic-bezier(.4, 0, .2, 1);
     --font: 'Sarabun', sans-serif;
 }

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

 html {
     scroll-behavior: smooth;
 }

 body {
     font-family: var(--font);
     font-size: 16px;
     color: var(--clr-text);
     background: var(--clr-bg);
     overflow-x: hidden;
 }

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

 a {
     text-decoration: none;
     color: inherit;
     transition: var(--transition);
 }

 a:hover {
     color: var(--clr-hover);
 }

 ul {
     list-style: none;
 }

 body .container {
     width: 100%;
     margin: 0 auto;
     padding: 0 16px;
 }

 .section {
     padding: 50px 0;
 }

 @media (min-width: 768px) {
     body .container {
         max-width: 980px;
         padding: 0 24px;
     }
 }

 @media (min-width: 1200px) {
     body .container {
         max-width: 1200px;
         padding: 0 32px;
     }
 }

 .section-title {
     font-size: 2rem;
     font-weight: 800;
     color: var(--clr-main);
     position: relative;
     display: inline-block;
     margin-bottom: 0.4rem;
 }

 .section-title::after {
     content: '';
     display: block;
     width: 60px;
     height: 4px;
     background: var(--clr-gold);
     border-radius: 2px;
     margin-top: 8px;
 }

 .section-sub {
     color: var(--clr-text);
     opacity: 0.7;
     margin-bottom: 2.5rem;
     font-size: 1rem;
 }

 .section-header {
     margin-bottom: 2.5rem;
 }

 /* ===================================================
       TOPBAR
    =================================================== */
 .topbar {
     background: var(--clr-topbar-bg);
     color: rgba(255, 255, 255, .75);
     font-size: .8rem;
     padding: 6px 0;
 }

 .topbar .container {
     display: flex;
     justify-content: space-between;
     align-items: center;
     flex-wrap: wrap;
     gap: 6px;
 }

 .topbar a {
     color: rgba(255, 255, 255, .75);
 }

 .topbar a:hover {
     color: var(--clr-gold);
 }

 .topbar-left {
     display: flex;
     gap: 20px;
     align-items: center;
 }

 .topbar-right {
     display: flex;
     gap: 16px;
     align-items: center;
 }

 .topbar-right a {
     font-size: 1rem;
 }

 /* ===================================================
       HEADER / NAV
    =================================================== */
 .header {
     background: var(--clr-header-bg);
     box-shadow: 0 2px 12px rgba(13, 43, 107, .08);
     position: sticky;
     top: 0;
     z-index: 1000;
     transition: var(--transition);
 }

 .header.scrolled {
     box-shadow: var(--shadow-lg);
 }

 .header .container {
     display: flex;
     align-items: center;
     justify-content: space-between;
     padding-top: 12px;
     padding-bottom: 12px;
     gap: 16px;
 }

 /* Logo */
 .logo {
     display: flex;
     align-items: center;
     gap: 14px;
     flex-shrink: 0;
 }

 .logo-icon {
     width: 60px;
     height: 60px;
     background: linear-gradient(135deg, var(--clr-main), var(--clr-hover));
     border-radius: 50%;
     display: flex;
     align-items: center;
     justify-content: center;
     font-size: 1.6rem;
     color: var(--clr-gold);
     flex-shrink: 0;
     box-shadow: 0 4px 16px rgba(13, 43, 107, .25);
 }

 .logo-text .school-name {
     font-size: 1.1rem;
     font-weight: 800;
     color: var(--clr-main);
     line-height: 1.2;
 }

 .logo-text .school-slogan {
     font-size: .75rem;
     color: var(--clr-text);
     opacity: 0.6;
     font-weight: 400;
     max-width: 400px;
 }

 @media(max-width: 768px) {
     .logo-text .school-name {
         max-width: 200px;
     }

     .logo-text .school-slogan {
         max-width: 200px;
     }
 }

 /* Nav */
 .nav {
     display: flex;
     align-items: center;
     gap: 4px;
 }

 .nav-item {
     position: relative;
 }

 .nav-link {
     display: flex;
     align-items: center;
     gap: 5px;
     padding: 8px 14px;
     border-radius: var(--radius-sm);
     font-size: .9rem;
     font-weight: 600;
     color: var(--clr-text);
     transition: var(--transition);
     white-space: nowrap;
 }

 .nav-link:hover,
 .nav-link.active {
     color: var(--clr-main);
     background: rgba(0, 0, 0, 0.05);
 }

 .nav-link i {
     font-size: .7rem;
     transition: transform .2s;
 }

 .nav-item:hover .nav-link i {
     transform: rotate(180deg);
 }

 /* Dropdown */
 .dropdown {
     position: absolute;
     top: calc(100% + 8px);
     left: 0;
     background: var(--clr-header-bg);
     border-radius: var(--radius);
     box-shadow: var(--shadow-lg);
     min-width: 200px;
     padding: 8px;
     opacity: 0;
     visibility: hidden;
     transform: translateY(-8px);
     transition: var(--transition);
     z-index: 100;
     border-top: 3px solid var(--clr-gold);
 }

 .nav-item:hover .dropdown {
     opacity: 1;
     visibility: visible;
     transform: translateY(0);
 }

 .dropdown a {
     display: block;
     padding: 9px 14px;
     border-radius: var(--radius-sm);
     font-size: .85rem;
     color: var(--clr-text);
     transition: var(--transition);
 }

 .dropdown a:hover {
     background: rgba(0, 0, 0, 0.05);
     color: var(--clr-main);
     padding-left: 20px;
 }

 /* Mobile toggle */
 .menu-toggle {
     display: none;
     background: none;
     border: 2px solid var(--clr-main);
     border-radius: var(--radius-sm);
     cursor: pointer;
     padding: 8px 10px;
     color: var(--clr-main);
     font-size: 1.2rem;
 }

 .menu-close {
     display: none;
 }

 /* ===================================================
       HERO SLIDER
    =================================================== */
 .hero {
     position: relative;
     overflow: hidden;
     height: 600px;
 }

 .hide {
     display: none !important;
 }

 @media(max-width:768px) {
     .hero {
         height: 420px;
     }
 }

 .slides {
     display: flex;
     height: 100%;
     transition: transform .7s cubic-bezier(.77, 0, .175, 1);
 }

 .slide {
     min-width: 100%;
     height: 100%;
     position: relative;
     overflow: hidden;
 }

 .slide-bg-blur {
     position: absolute;
     inset: -20px;
     background-size: cover;
     background-position: center;
     filter: blur(20px) brightness(0.7);
     z-index: 0;
     transition: transform 6s ease;
 }

 .slide-bg {
     position: relative;
     width: 100%;
     height: 100%;
     object-fit: contain;
     object-position: center;
     transition: transform 6s ease;
     z-index: 1;
 }

 .slide.active .slide-bg,
 .slide.active .slide-bg-blur {
     transform: scale(1.05);
 }

 .slide-overlay {
     position: absolute;
     inset: 0;
     background: var(--clr-hero-overlay);
     display: flex;
     align-items: center;
     justify-content: center;
     z-index: 2;
 }

 .slide-overlay::before {
     content: '';
     position: absolute;
     inset: 0;
     /* background: linear-gradient(to right, rgba(0, 0, 0, 0.4), transparent); */
     /* backdrop-filter: blur(2px); */
     z-index: -1;
 }

 .slide-content {
     max-width: 800px;
     padding: 0 16px;
     margin: 0 auto;
     text-align: center;
     color: var(--clr-hero-text);
     animation: slideIn .8s ease;
 }

 @keyframes slideIn {
     from {
         opacity: 0;
         transform: translateX(-40px);
     }

     to {
         opacity: 1;
         transform: translateX(0);
     }
 }

 .slide-badge {
     display: inline-flex;
     align-items: center;
     gap: 6px;
     background: var(--clr-gold);
     color: var(--clr-topbar-bg);
     font-size: .78rem;
     font-weight: 700;
     padding: 5px 14px;
     border-radius: 20px;
     margin-bottom: 16px;
     text-transform: uppercase;
     letter-spacing: .5px;
 }

 .slide-title {
     font-size: 2.6rem;
     font-weight: 800;
     line-height: 1.25;
     margin-bottom: 12px;
     color: var(--clr-hero-text);
 }

 @media(max-width:768px) {
     .slide-title {
         font-size: 1.6rem;
     }

     .slide-content {
         padding: 0 20px;
     }
 }

 @media(min-width: 992px) {
     .slide-content {
         padding: 0 24px;
     }
 }

 .slide-desc {
     font-size: 1rem;
     opacity: .88;
     margin-bottom: 24px;
     line-height: 1.7;
     color: var(--clr-hero-text);
 }

 .btn {
     display: inline-flex;
     align-items: center;
     gap: 8px;
     padding: 12px 28px;
     border-radius: 50px;
     font-size: .95rem;
     font-weight: 700;
     cursor: pointer;
     border: none;
     transition: var(--transition);
     font-family: var(--font);
 }

 .btn-gold {
     background: var(--clr-main);
     color: white;
 }

 .btn-gold:hover {
     background: var(--clr-gold);
     color: var(--clr-main);
     transform: translateY(-2px);
     box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
 }

 .btn-outline {
     background: transparent;
     color: var(--clr-hero-text);
     border: 2px solid rgba(255, 255, 255, .6);
 }

 .btn-outline:hover {
     background: rgba(255, 255, 255, .12);
 }

 .slide-buttons {
     display: flex;
     gap: 12px;
     flex-wrap: wrap;
 }

 /* Slider controls */
 .slider-nav {
     position: absolute;
     bottom: 24px;
     left: 50%;
     transform: translateX(-50%);
     display: flex;
     gap: 8px;
     z-index: 10;
 }

 .slider-dot {
     width: 10px;
     height: 10px;
     border-radius: 50%;
     background: rgba(255, 255, 255, .5);
     cursor: pointer;
     transition: var(--transition);
     border: none;
 }

 .slider-dot.active {
     background: var(--gold);
     width: 28px;
     border-radius: 5px;
 }

 .slider-arrow {
     position: absolute;
     top: 50%;
     transform: translateY(-50%);
     background: rgba(255, 255, 255, .18);
     backdrop-filter: blur(6px);
     border: 1px solid rgba(255, 255, 255, .3);
     color: white;
     width: 48px;
     height: 48px;
     border-radius: 50%;
     display: flex;
     align-items: center;
     justify-content: center;
     cursor: pointer;
     font-size: 1rem;
     transition: var(--transition);
     z-index: 10;
 }

 .slider-arrow:hover {
     background: rgba(255, 255, 255, .35);
 }

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

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

 /* ===================================================
       ANNOUNCEMENT TICKER
    =================================================== */
 .ticker {
     background: var(--clr-ticker-bg);
     color: var(--clr-ticker-text);
     padding: 10px 0;
     overflow: hidden;
     display: flex;
     align-items: center;
 }

 .ticker-label {
     background: var(--clr-ticker-label-bg);
     color: var(--clr-ticker-label-text);
     font-weight: 800;
     font-size: .82rem;
     padding: 4px 16px;
     white-space: nowrap;
     flex-shrink: 0;
     display: flex;
     align-items: center;
     gap: 6px;
     margin-right: 20px;
 }

 .ticker-track {
     overflow: hidden;
     flex: 1;
 }

 .ticker-content {
     display: flex;
     gap: 60px;
     animation: tickerScroll 35s linear infinite;
     white-space: nowrap;
 }

 .ticker-content-static {
     animation: none;
 }

 .ticker-content span {
     font-size: .88rem;
     opacity: .9;
     color: var(--clr-ticker-text);
 }

 .ticker-content span::before {
     content: '◆  ';
     color: var(--clr-ticker-label-bg);
     font-size: .6rem;
 }

 @keyframes tickerScroll {
     0% {
         transform: translateX(0);
     }

     100% {
         transform: translateX(-50%);
     }
 }

 /* ===================================================
       STATS ROW
    =================================================== */
 .stats-row {
     background: linear-gradient(135deg, var(--clr-stats-grad-start) 0%, var(--clr-stats-grad-end) 100%);
     padding: 40px 0;
 }

 .stats-grid {
     display: grid;
     grid-template-columns: repeat(4, 1fr);
     gap: 1px;
 }

 @media(max-width:768px) {
     .stats-grid {
         grid-template-columns: repeat(2, 1fr);
     }
 }

 .stat-card {
     text-align: center;
     padding: 28px 20px;
     color: white;
     border-right: 1px solid rgba(255, 255, 255, .12);
     transition: var(--transition);
 }

 .stat-card:last-child {
     border-right: none;
 }

 .stat-card:hover {
     background: rgba(255, 255, 255, .06);
 }

 .stat-icon {
     width: 52px;
     height: 52px;
     background: rgba(255, 255, 255, .1);
     border: 2px solid var(--clr-gold);
     border-radius: 50%;
     display: flex;
     align-items: center;
     justify-content: center;
     margin: 0 auto 14px;
     font-size: 1.3rem;
     color: var(--clr-gold);
 }

 .stat-number {
     font-size: 2.4rem;
     font-weight: 800;
     color: var(--white);
     line-height: 1;
 }

 .stat-label {
     font-size: .82rem;
     color: rgba(255, 255, 255, .65);
     margin-top: 4px;
 }

 /* ===================================================
      NEWS SECTION & PAGE
   =================================================== */
 .news-list-section {
     padding-top: 100px;
     padding-bottom: 80px;
     background: var(--clr-bg);
     min-height: 100vh;
 }

 .news-header {
     margin-bottom: 40px;
     text-align: center;
 }

 .news-page-title {
     font-size: clamp(2rem, 5vw, 2.8rem);
     color: var(--clr-main);
     font-weight: 800;
     margin-bottom: 10px;
 }

 .news-page-subtitle {
     color: var(--clr-text-mid);
     font-size: 1.1rem;
     max-width: 600px;
     margin: 0 auto;
 }

 /* News Grid */
 .news-grid {
     display: grid;
     grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
     gap: 30px;
 }

 .news-card {
     background: white;
     border-radius: 20px;
     overflow: hidden;
     box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
     transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
     height: 100%;
 }

 .news-card-link {
     text-decoration: none;
     color: inherit;
     display: flex;
     flex-direction: column;
     height: 100%;
 }

 .news-card:hover {
     transform: translateY(-10px);
     box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
 }

 .news-img-container {
     position: relative;
     aspect-ratio: 16/10;
     overflow: hidden;
 }

 .news-img-container img {
     width: 100%;
     height: 100%;
     object-fit: cover;
     transition: transform 0.5s ease;
 }

 .news-card:hover .news-img-container img {
     transform: scale(1.1);
 }

 .news-cat {
     position: absolute;
     top: 12px;
     left: 12px;
     background: var(--clr-gold);
     color: var(--white);
     font-size: .72rem;
     font-weight: 700;
     padding: 3px 10px;
     border-radius: 20px;
     z-index: 2;
 }

 .no-img-placeholder {
     width: 100%;
     height: 100%;
     background: linear-gradient(135deg, var(--gray-100), var(--gray-200));
     display: flex;
     align-items: center;
     justify-content: center;
     color: var(--gray-400);
     font-size: 3rem;
 }

 .news-card-content {
     padding: 25px;
     display: flex;
     flex-direction: column;
     flex-grow: 1;
 }

 .news-card-meta {
     display: flex;
     gap: 15px;
     font-size: 0.85rem;
     color: var(--clr-text-lt);
     margin-bottom: 12px;
 }

 .news-card-meta i {
     color: var(--clr-gold);
     margin-right: 5px;
 }

 .news-card-title {
     font-size: 1.25rem;
     color: var(--clr-main);
     line-height: 1.4;
     font-weight: 700;
     margin-bottom: 12px;
     display: -webkit-box;
     -webkit-line-clamp: 2;
     -webkit-box-orient: vertical;
     overflow: hidden;
     transition: color 0.2s;
 }

 .news-card:hover .news-card-title {
     color: var(--clr-main-light);
 }

 .news-card-excerpt {
     color: var(--clr-text-mid);
     font-size: 0.95rem;
     line-height: 1.6;
     margin-bottom: 20px;
     display: -webkit-box;
     -webkit-line-clamp: 3;
     -webkit-box-orient: vertical;
     overflow: hidden;
 }

 .news-card-btn {
     margin-top: auto;
     color: var(--clr-main-light);
     font-weight: 700;
     font-size: 0.9rem;
     display: flex;
     align-items: center;
     gap: 8px;
     transition: gap 0.2s;
 }

 .news-card:hover .news-card-btn {
     gap: 12px;
 }

 /* Empty State */
 .news-empty-state {
     grid-column: 1/-1;
     text-align: center;
     padding: 80px 20px;
     background: white;
     border-radius: 20px;
     box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
 }

 .empty-icon {
     font-size: 5rem;
     color: var(--gray-200);
     margin-bottom: 20px;
 }

 .news-empty-state h3 {
     color: var(--clr-main);
     font-size: 1.8rem;
     margin-bottom: 10px;
 }

 .news-empty-state p {
     color: var(--clr-text-lt);
     margin-bottom: 30px;
 }

 .btn-home {
     display: inline-block;
     padding: 12px 30px;
     background: var(--clr-main);
     color: white;
     border-radius: 12px;
     text-decoration: none;
     font-weight: 600;
     transition: all 0.3s;
 }

 .btn-home:hover {
     background: var(--clr-main-light);
     transform: translateY(-2px);
 }


 /* ===================================================
       CALENDAR SECTION
    =================================================== */
 #calendar {
     background: var(--clr-cal-bg);
 }

 #calendar .section-title {
     color: var(--clr-cal-text);
 }

 #calendar .section-sub {
     color: var(--clr-cal-text);
     opacity: 0.7;
 }

 .calendar-layout {
     display: grid;
     grid-template-columns: 1fr 1fr;
     gap: 40px;
     align-items: start;
 }

 @media(max-width:768px) {
     .calendar-layout {
         grid-template-columns: 1fr;
     }
 }

 /* Mini Calendar */
 .mini-calendar {
     background: white;
     border-radius: var(--radius);
     box-shadow: var(--shadow);
     overflow: hidden;
 }

 .cal-header {
     background: var(--clr-cal-header);
     color: white;
     padding: 20px 24px;
     display: flex;
     justify-content: space-between;
     align-items: center;
 }

 .cal-header h3 {
     font-size: 1.1rem;
     font-weight: 700;
 }

 .cal-nav {
     background: rgba(255, 255, 255, .15);
     border: none;
     color: white;
     width: 30px;
     height: 30px;
     border-radius: 50%;
     cursor: pointer;
     font-size: .9rem;
     transition: var(--transition);
 }

 .cal-nav:hover {
     background: rgba(255, 255, 255, .3);
 }

 .cal-grid {
     padding: 16px;
 }

 .cal-weekdays {
     display: grid;
     grid-template-columns: repeat(7, 1fr);
     text-align: center;
     font-size: 22px;
     font-weight: 700;
     color: var(--clr-text);
     opacity: 0.5;
     margin-bottom: 8px;
 }

 .cal-days {
     display: grid;
     grid-template-columns: repeat(7, 1fr);
     gap: 2px;
 }

 .cal-day {
     aspect-ratio: 1;
     display: flex;
     align-items: center;
     justify-content: center;
     font-size: 24px;
     border-radius: 50%;
     cursor: pointer;
     transition: var(--transition);
     font-weight: 500;
     color: var(--clr-text);
 }

 .cal-day:hover {
     background: rgba(0, 0, 0, 0.05);
 }

 .cal-day.today {
     background: var(--clr-main);
     color: white;
     font-weight: 700;
 }

 .cal-day.has-event {
     position: relative;
     font-weight: 700;
     color: var(--clr-main);
 }

 .cal-day.has-event::after {
     content: '';
     position: absolute;
     bottom: 3px;
     left: 50%;
     transform: translateX(-50%);
     width: 4px;
     height: 4px;
     background: var(--clr-gold);
     border-radius: 50%;
 }

 .cal-day.holiday {
     color: var(--clr-cal-holiday);
 }

 .cal-day.empty {
     pointer-events: none;
 }

 /* Event list */
 .event-list {
     display: flex;
     flex-direction: column;
     gap: 14px;
 }

 .event-item {
     display: flex;
     gap: 16px;
     background: white;
     border-radius: var(--radius);
     padding: 16px;
     box-shadow: var(--shadow);
     border-left: 4px solid transparent;
     transition: var(--transition);
 }

 .event-item:hover {
     transform: translateX(6px);
 }

 .event-item.exam {
     border-color: var(--clr-cal-exam);
 }

 .event-item.holiday {
     border-color: var(--clr-cal-holiday);
 }

 .event-item.activity {
     border-color: var(--clr-cal-activity);
 }

 .event-item.meeting {
     border-color: var(--clr-cal-meeting);
 }

 .event-date {
     min-width: 52px;
     text-align: center;
     background: rgba(0, 0, 0, 0.05);
     border-radius: var(--radius-sm);
     padding: 8px 6px;
 }

 .event-date .day {
     font-size: 1.5rem;
     font-weight: 800;
     color: var(--clr-main);
     line-height: 1;
 }

 .event-date .month {
     font-size: .68rem;
     color: var(--clr-text);
     opacity: 0.6;
     font-weight: 600;
 }

 .event-info h4 {
     font-size: .9rem;
     font-weight: 700;
     color: var(--clr-cal-text);
     margin-bottom: 4px;
 }

 .event-info p {
     font-size: .78rem;
     color: var(--clr-cal-text);
     opacity: 0.7;
 }

 .event-tag {
     display: inline-block;
     font-size: .68rem;
     font-weight: 700;
     padding: 2px 8px;
     border-radius: 10px;
     margin-top: 5px;
 }

 .event-item.exam .event-tag {
     background: rgba(229, 62, 62, 0.05);
     color: var(--clr-cal-exam);
 }

 .event-item.holiday .event-tag {
     background: rgba(56, 161, 105, 0.05);
     color: var(--clr-cal-holiday);
 }

 .event-item.activity .event-tag {
     background: rgba(212, 160, 23, 0.05);
     color: var(--clr-cal-activity);
 }

 .event-item.meeting .event-tag {
     background: rgba(49, 130, 206, 0.05);
     color: var(--clr-cal-meeting);
 }

 /* ===================================================
       INFOGRAPHIC SECTION
    =================================================== */
 #about {
     background: var(--clr-about-bg);
 }

 .infographic-grid {
     display: grid;
     grid-template-columns: repeat(5, 1fr);
     gap: 20px;
 }

 @media(max-width:1024px) {
     .infographic-grid {
         grid-template-columns: repeat(3, 1fr);
     }
 }

 @media(max-width:600px) {
     .infographic-grid {
         grid-template-columns: repeat(2, 1fr);
     }
 }

 .info-card {
     background: white;
     border-radius: var(--radius);
     padding: 32px 20px;
     text-align: center;
     box-shadow: var(--shadow);
     transition: var(--transition);
     opacity: 0;
     transform: translateY(30px);
     position: relative;
     overflow: hidden;
 }

 .info-card.visible {
     opacity: 1;
     transform: translateY(0);
     transition: opacity .6s ease, transform .6s ease, box-shadow .3s ease;
 }

 .info-card:hover {
     transform: translateY(-8px);
     box-shadow: var(--shadow-lg);
 }

 .info-card::before {
     content: '';
     position: absolute;
     top: 0;
     left: 0;
     right: 0;
     height: 4px;
     background: linear-gradient(90deg, var(--clr-main), var(--clr-gold));
 }

 .info-icon {
     width: 70px;
     height: 70px;
     border-radius: 50%;
     display: flex;
     align-items: center;
     justify-content: center;
     margin: 0 auto 16px;
     font-size: 1.6rem;
 }

 .info-icon.blue {
     background: #ebf4ff;
     color: var(--clr-main);
 }

 .info-icon.gold {
     background: #fffdf5;
     color: #b7791f;
 }

 .info-icon.green {
     background: #f0fff4;
     color: #276749;
 }

 .info-icon.red {
     background: #fff5f5;
     color: #c53030;
 }

 .info-icon.purple {
     background: #faf5ff;
     color: #6b46c1;
 }

 .info-number {
     font-size: 2rem;
     font-weight: 800;
     color: var(--clr-main);
 }

 .info-unit {
     font-size: 1rem;
     font-weight: 600;
     color: var(--clr-gold);
     margin-left: 3px;
 }

 .info-label {
     font-size: .82rem;
     color: var(--clr-text);
     opacity: 0.7;
     margin-top: 6px;
     line-height: 1.5;
 }

 /* ===================================================
       PERSONNEL SECTION
    =================================================== */
 #staff {
     background: var(--clr-staff-bg);
 }

 .staff-grid {
     display: grid;
     grid-template-columns: repeat(4, 1fr);
     gap: 24px;
 }

 @media(max-width:960px) {
     .staff-grid {
         grid-template-columns: repeat(3, 1fr);
     }
 }

 @media(max-width:640px) {
     .staff-grid {
         grid-template-columns: repeat(2, 1fr);
         gap: 16px;
     }

     .staff-card .staff-pos,
     .staff-card .staff-dept {
         display: none;
     }

     .staff-card .staff-name {
         font-size: 0.85rem;
         padding-bottom: 10px;
     }

     .staff-card .staff-body {
         padding: 10px 6px;
     }
 }

 .staff-card {
     background: white;
     border-radius: var(--radius);
     overflow: hidden;
     box-shadow: var(--shadow);
     text-align: center;
     transition: var(--transition);
     border: 1px solid rgba(0, 0, 0, 0.05);
 }

 .staff-card:hover {
     transform: translateY(-8px);
     box-shadow: 0 15px 30px -5px rgba(59, 130, 246, 0.2);
     border-color: var(--clr-main);
 }

 .staff-img-wrap {
     height: 350px;
     overflow: hidden;
     position: relative;
 }

 .staff-img-wrap img {
     width: 100%;
     height: 100%;
     object-fit: cover;
     transition: transform .5s ease;
 }

 .staff-card:hover .staff-img-wrap img {
     transform: scale(1.07);
 }

 .staff-overlay {
     position: absolute;
     inset: 0;
     background: linear-gradient(to bottom, transparent 50%, rgba(13, 43, 107, .7));
     opacity: 0;
     transition: var(--transition);
     display: flex;
     align-items: flex-end;
     justify-content: center;
     padding-bottom: 16px;
     gap: 10px;
 }

 .staff-card:hover .staff-overlay {
     opacity: 1;
 }

 .staff-social {
     width: 34px;
     height: 34px;
     background: white;
     color: var(--clr-main);
     border-radius: 50%;
     display: flex;
     align-items: center;
     justify-content: center;
     font-size: .85rem;
     transition: var(--transition);
 }

 .staff-social:hover {
     background: var(--clr-gold);
     color: var(--clr-topbar-bg);
 }

 .staff-body {
     padding: 18px 16px;
 }

 .staff-name {
     font-size: .95rem;
     font-weight: 700;
     color: var(--clr-main);
 }

 .staff-pos {
     font-size: .78rem;
     color: var(--clr-text);
     opacity: 0.6;
     margin-top: 4px;
 }

 .staff-dept {
     display: inline-block;
     margin-top: 8px;
     font-size: .7rem;
     background: rgba(0, 0, 0, 0.05);
     color: var(--clr-main);
     padding: 3px 10px;
     border-radius: 20px;
     font-weight: 600;
 }

 /* ===================================================
       PARTNER LOGOS
    =================================================== */
 .partners {
     background: var(--clr-partners-bg);
     padding: 60px 0;
     overflow: hidden;
 }

 .partner-track {
     display: flex;
     gap: 40px;
     animation: partnerScroll 25s linear infinite;
     width: max-content;
 }

 .partner-track:hover {
     animation-play-state: paused;
 }

 .partner-logo {
     height: 60px;
     background: white;
     border-radius: var(--radius-sm);
     padding: 8px 24px;
     display: flex;
     align-items: center;
     justify-content: center;
     box-shadow: var(--shadow);
     min-width: 160px;
     font-size: .85rem;
     font-weight: 700;
     color: var(--clr-text);
     opacity: 0.7;
     transition: var(--transition);
     flex-shrink: 0;
     gap: 10px;
 }

 .partner-logo:hover {
     box-shadow: var(--shadow-lg);
     color: var(--clr-main);
     opacity: 1;
 }

 .partner-logo i {
     font-size: 1.4rem;
     color: var(--clr-main);
 }

 @keyframes partnerScroll {
     0% {
         transform: translateX(0);
     }

     100% {
         transform: translateX(-50%);
     }
 }

 /* ===================================================
       ADVERTISEMENT BANNER
    =================================================== */
 .advert {
     padding: 60px 0;
     background: white;
 }

 .advert-grid {
     display: grid;
     grid-template-columns: 2fr 1fr;
     gap: 24px;
 }

 @media(max-width:768px) {
     .advert-grid {
         grid-template-columns: 1fr;
     }
 }

 .advert-main {
     background: linear-gradient(135deg, var(--clr-admission-bg-start) 0%, var(--clr-admission-bg-end) 100%);
     border-radius: var(--radius);
     padding: 48px 40px;
     color: white;
     position: relative;
     overflow: hidden;
     display: flex;
     align-items: center;
     gap: 32px;
 }

 .advert-main::before {
     content: '';
     position: absolute;
     right: -40px;
     top: -40px;
     width: 250px;
     height: 250px;
     background: rgba(255, 255, 255, .05);
     border-radius: 50%;
 }

 .advert-main::after {
     content: '';
     position: absolute;
     right: 60px;
     bottom: -60px;
     width: 180px;
     height: 180px;
     background: rgba(212, 160, 23, .12);
     border-radius: 50%;
 }

 .advert-icon-big {
     font-size: 4rem;
     color: var(--clr-gold);
     flex-shrink: 0;
     z-index: 1;
 }

 .advert-text {
     z-index: 1;
 }

 .advert-tag {
     display: inline-block;
     background: var(--clr-gold);
     color: var(--clr-topbar-bg);
     font-size: .78rem;
     font-weight: 800;
     padding: 5px 14px;
     border-radius: 20px;
     margin-bottom: 12px;
     letter-spacing: .5px;
 }

 .advert-text h2 {
     font-size: 1.7rem;
     font-weight: 800;
     line-height: 1.3;
     margin-bottom: 10px;
     color: white;
 }

 .advert-text p {
     font-size: .9rem;
     opacity: .85;
     margin-bottom: 20px;
     line-height: 1.6;
     color: white;
 }

 .advert-text .btn-gold {
     font-size: .9rem;
     padding: 10px 24px;
 }

 .advert-side {
     display: flex;
     flex-direction: column;
     gap: 16px;
 }

 .advert-mini {
     flex: 1;
     border-radius: var(--radius);
     padding: 24px;
     color: white;
     position: relative;
     overflow: hidden;
     display: flex;
     flex-direction: column;
     justify-content: space-between;
     min-height: 140px;
 }

 .advert-mini.green {
     background: linear-gradient(135deg, #276749, #38a169);
 }

 .advert-mini.orange {
     background: linear-gradient(135deg, #c05621, #dd6b20);
 }

 .advert-mini h3 {
     font-size: 1rem;
     font-weight: 700;
     margin-bottom: 6px;
 }

 .advert-mini p {
     font-size: .8rem;
     opacity: .85;
     margin-bottom: 12px;
 }

 .advert-mini a {
     font-size: .8rem;
     font-weight: 700;
     color: rgba(255, 255, 255, .8);
     display: flex;
     align-items: center;
     gap: 4px;
 }

 .advert-mini a:hover {
     color: white;
 }

 .advert-mini-icon {
     position: absolute;
     right: 16px;
     top: 16px;
     font-size: 2.5rem;
     opacity: .15;
 }

 /* ===================================================
       VISITOR STATS SECTION
    =================================================== */
 .visit-stats {
     background: linear-gradient(135deg, var(--clr-visit-stats-bg) 0%, var(--clr-visit-stats-grad-end) 100%);
     padding: 60px 0;
 }

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

 @media(max-width:640px) {
     .visit-grid {
         grid-template-columns: 1fr;
     }
 }

 .visit-card {
     background: rgba(255, 255, 255, .06);
     border: 1px solid rgba(255, 255, 255, .1);
     border-radius: var(--radius);
     padding: 32px;
     text-align: center;
     backdrop-filter: blur(8px);
     transition: var(--transition);
 }

 .visit-card:hover {
     background: rgba(255, 255, 255, .1);
     transform: translateY(-4px);
 }

 .visit-icon {
     font-size: 2.2rem;
     color: var(--clr-gold);
     margin-bottom: 14px;
 }

 .visit-number {
     font-size: 2.8rem;
     font-weight: 800;
     color: white;
     font-variant-numeric: tabular-nums;
 }

 .visit-label {
     font-size: .85rem;
     color: rgba(255, 255, 255, .6);
     margin-top: 6px;
 }

 .online-dot {
     display: inline-block;
     width: 8px;
     height: 8px;
     background: #68d391;
     border-radius: 50%;
     margin-right: 6px;
     animation: pulse 2s infinite;
 }

 @keyframes pulse {

     0%,
     100% {
         box-shadow: 0 0 0 0 rgba(104, 211, 145, .4);
     }

     50% {
         box-shadow: 0 0 0 6px rgba(104, 211, 145, 0);
     }
 }

 /* ===================================================
       FOOTER
    =================================================== */
 .footer {
     background: var(--clr-footer-bg);
     color: var(--clr-footer-text);
 }

 .footer-main {
     padding: 60px 0 40px;
 }

 .footer-grid {
     display: grid;
     grid-template-columns: 2fr 1fr 1fr 1.5fr;
     gap: 40px;
 }

 @media(max-width:960px) {
     .footer-grid {
         grid-template-columns: repeat(2, 1fr);
     }
 }

 @media(max-width:580px) {
     .footer-grid {
         grid-template-columns: 1fr;
     }
 }

 .footer-brand .logo-text .school-name {
     color: white;
     font-size: 1.1rem;
 }

 .footer-brand .logo-text .school-slogan {
     color: rgba(255, 255, 255, .5);
 }

 .footer-desc {
     font-size: .85rem;
     line-height: 1.7;
     color: var(--clr-footer-text);
     opacity: 0.8;
     margin: 16px 0 20px;
 }

 .footer-social {
     display: flex;
     gap: 10px;
 }

 .social-btn {
     width: 38px;
     height: 38px;
     border-radius: 50%;
     background: rgba(255, 255, 255, .1);
     color: rgba(255, 255, 255, .7);
     display: flex;
     align-items: center;
     justify-content: center;
     font-size: .9rem;
     transition: var(--transition);
 }

 .social-btn:hover {
     background: var(--clr-gold);
     color: var(--clr-topbar-bg);
     transform: translateY(-3px);
 }

 .footer-col h4 {
     font-size: .9rem;
     font-weight: 700;
     color: white;
     margin-bottom: 18px;
     padding-bottom: 10px;
     border-bottom: 1px solid rgba(255, 255, 255, .1);
     display: flex;
     align-items: center;
     gap: 8px;
 }

 .footer-col h4 i {
     color: var(--gold);
 }

 .footer-links {
     display: flex;
     flex-direction: column;
     gap: 10px;
 }

 .footer-links a {
     font-size: .85rem;
     color: var(--clr-footer-text);
     opacity: 0.8;
     transition: var(--transition);
     display: flex;
     align-items: center;
     gap: 7px;
 }

 .footer-links a::before {
     content: '›';
     color: var(--gold);
     font-size: 1rem;
 }

 .footer-links a:hover {
     color: white;
     padding-left: 5px;
     opacity: 1;
 }

 .contact-list {
     display: flex;
     flex-direction: column;
     gap: 12px;
 }

 .contact-item {
     display: flex;
     align-items: flex-start;
     gap: 10px;
     font-size: .84rem;
 }

 .contact-item i {
     color: var(--gold);
     margin-top: 2px;
     width: 16px;
     flex-shrink: 0;
 }

 .contact-item span {
     color: var(--clr-footer-text);
     opacity: 0.9;
     line-height: 1.6;
 }

 /* Map */
 .map-wrap {
     border-radius: var(--radius-sm);
     overflow: hidden;
     margin-top: 16px;
     border: 2px solid rgba(255, 255, 255, .1);
 }

 .map-wrap iframe {
     display: block;
 }

 /* Footer bottom */
 .footer-bottom {
     background: rgba(0, 0, 0, .25);
     padding: 16px 0;
 }

 .footer-bottom .container {
     display: flex;
     justify-content: space-between;
     align-items: center;
     flex-wrap: wrap;
     gap: 10px;
     font-size: .8rem;
     color: rgba(255, 255, 255, .5);
 }

 .footer-visitor {
     display: flex;
     align-items: center;
     gap: 16px;
 }

 .visit-badge {
     background: rgba(255, 255, 255, .08);
     border-radius: 20px;
     padding: 4px 14px;
     display: flex;
     align-items: center;
     gap: 6px;
 }

 .visit-badge i {
     color: var(--gold);
     font-size: .75rem;
 }

 /* ===================================================
       SCROLL ANIMATIONS
    =================================================== */
 .fade-in {
     opacity: 0;
     transform: translateY(24px);
     transition: opacity .7s ease, transform .7s ease;
 }

 .fade-in.visible {
     opacity: 1;
     transform: translateY(0);
 }

 /* ===================================================
       MOBILE NAV
    =================================================== */
 @media(max-width:900px) {
     .topbar .topbar-left {
         display: none;
     }

     .nav {
         display: none;
         position: fixed;
         top: 0;
         left: 0;
         right: 0;
         bottom: 0;
         background: var(--clr-topbar-bg);
         backdrop-filter: blur(10px);
         flex-direction: column;
         justify-content: flex-start;
         align-items: center;
         gap: 0;
         z-index: 2000;
         padding-top: 80px;
         overflow-y: auto;
     }

     .nav.open {
         display: flex;
     }

     .nav-link {
         color: var(--clr-gold) !important;
         font-size: 1.2rem;
         padding: 10px 32px;
         margin-bottom: 10px;
     }

     .nav-link:hover {
         background: rgba(255, 255, 255, .1);
         color: var(--clr-gold);
     }

     .dropdown {
         position: static;
         visibility: hidden;
         opacity: 0;
         height: 0;
         transform: none;
         background: rgba(255, 255, 255, .05);
         box-shadow: none;
         border-top: none;
         padding: 0;
         transition: all .3s ease;
         overflow: hidden;
         min-width: 100%;
     }

     .dropdown.show {
         visibility: visible;
         opacity: 1;
         height: auto;
         padding: 10px 0;
     }

     .dropdown a {
         color: rgba(255, 255, 255, .7);
         text-align: center;
     }

     .menu-toggle {
         display: flex;
         z-index: 2001;
     }

     .menu-close {
         position: absolute;
         top: 20px;
         right: 20px;
         background: rgba(255, 255, 255, .1);
         border: none;
         color: white;
         font-size: 1.5rem;
         width: 44px;
         height: 44px;
         border-radius: 50%;
         display: flex;
         /* Changed from default none */
         align-items: center;
         justify-content: center;
         cursor: pointer;
         z-index: 2002;
     }
 }

 /* ===================================================
       BACK TO TOP
    =================================================== */
 .back-top {
     position: fixed;
     bottom: 28px;
     right: 28px;
     width: 46px;
     height: 46px;
     background: var(--clr-main);
     color: white;
     border-radius: 50%;
     display: flex;
     align-items: center;
     justify-content: center;
     font-size: 1rem;
     cursor: pointer;
     box-shadow: var(--shadow-lg);
     opacity: 0;
     visibility: hidden;
     transition: var(--transition);
     border: none;
     z-index: 999;
 }

 .back-top.show {
     opacity: 1;
     visibility: visible;
 }

 .back-top:hover {
     background: var(--clr-gold);
     color: var(--clr-topbar-bg);
     transform: translateY(-3px);
 }

 /* ===================================================
       SECTION VIEW-MORE BTN
    =================================================== */
 .section-more {
     text-align: center;
     margin-top: 40px;
 }

 .btn-navy {
     background: var(--navy);
     color: white;
     padding: 12px 32px;
     border-radius: 50px;
     font-size: .9rem;
     font-weight: 700;
     display: inline-flex;
     align-items: center;
     gap: 8px;
     transition: var(--transition);
     border: none;
     cursor: pointer;
     font-family: var(--font);
 }

 .btn-navy:hover {
     background: var(--navy-light);
     transform: translateY(-2px);
     box-shadow: 0 6px 20px rgba(13, 43, 107, .4);
 }

 /* placeholder images via placeholder.com */
 .placeholder-img {
     background: linear-gradient(135deg, #c8d8f0, #a8c0e8);
     display: flex;
     align-items: center;
     justify-content: center;
     color: var(--navy);
     font-size: 2rem;
 }