/* Custom CSS for SENCIR Website */
:root {
    --primary-blue: #65a9dc;
    --primary-pink: #f09bad;
    --light-gray: #eeeeef;
    --secondary-blue: #65a9dc;
    --white: #ffffff;
    --text-dark: #333333;
    --text-light: #666666;
}

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

body {
    font-family: 'Microsoft JhengHei', 'PingFang TC', 'Apple LiGothic Medium', Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    font-size: 1.1rem;
}

/* Header Styles */
.header-section {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* Top Navigation */
.top-nav {
    background: var(--white) !important;
    border-bottom: 0px solid #ddd;
    font-size: 0.95rem;
}

.visitor-info {
    color: var(--text-light);
}

.visitor-count {
    color: var(--primary-pink);
    font-weight: bold;
}

.top-nav-link {
    color: var(--text-dark);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.top-nav-link:hover {
    color: var(--primary-blue);
}

.separator {
    margin: 0 0.5rem;
    color: var(--text-light);
}

/* Main Header */
.main-header {
    border-bottom: 0px solid rgba(101, 169, 220, 0.2);
}

.logo-pc, .logo-m {
    height: 80px;
    width: auto;
    transition: transform 0.3s ease;
}

.logo-m {
    max-width: 100%;
}

.logo-pc:hover, .logo-m:hover {
    transform: scale(1.05);
}


/* Search Container */
.search-wrapper {
    max-width: 350px;
    width: 100%;
}

.search-input {
    border-radius: 25px;
    border: 2px solid var(--primary-blue);
    padding: 0.75rem 4rem 0.75rem 1.5rem;
    width: 100%;
    font-size: 14px;
    transition: all 0.3s ease;
    background: var(--white);
}

.search-input:focus {
    box-shadow: 0 0 0 0.2rem rgba(101, 169, 220, 0.25);
    border-color: var(--primary-blue);
    outline: none;
}

.search-btn {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--primary-pink);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-btn:hover {
    background: #e85aa0;
    transform: translateY(-50%) scale(1.05);
}

.search-icon {
    width: 20px;
    height: 20px;
    filter: brightness(0) invert(1);
}

/* Main Navigation */
.main-navigation {
    background: var(--white);
    padding: 0;
    border-bottom: 0px solid #ddd;
}

.main-navigation .navbar {
    padding: 0.5rem 0;
}

.main-nav-link {
    color: var(--primary-blue) !important;
    font-weight: 700;
    font-size: 1.3rem;
    padding: 1rem 1.5rem !important;
    margin: 0 0.25rem;
    transition: color 0.3s ease;
    text-align: center;
    background: transparent !important;
}

.main-nav-link:hover {
    color: var(--primary-pink) !important;
    background: transparent !important;
    transform: none !important;
    box-shadow: none;
}

.main-nav-link:focus,
.main-nav-link:active,
.main-nav-link.active {
    color: var(--primary-pink) !important;
    background: transparent !important;
    transform: none !important;
}

/* Dropdown Menu Styles */
.dropdown-menu.courses-dropdown {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border: none;
    border-radius: 8px;
    padding: 1rem 0;
    margin-top: 0.5rem;
    min-width: 250px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.dropdown-menu.courses-dropdown .dropdown-item {
    color: var(--text-dark);
    font-size: 1.1rem;
    padding: 0.75rem 1.5rem;
    border-left: 4px solid var(--primary-blue);
    transition: all 0.3s ease;
    margin: 0;
    position: relative;
}

.dropdown-menu.courses-dropdown .dropdown-item:hover,
.dropdown-menu.courses-dropdown .dropdown-item:focus {
    background: rgba(255, 255, 255, 0.9);
    border-left-color: var(--primary-pink);
    color: var(--primary-pink);
    font-weight: 600;
    transform: none;
}

.dropdown-menu.courses-dropdown .dropdown-item:active {
    background: rgba(255, 255, 255, 0.95);
    border-left-color: var(--primary-pink);
    color: var(--primary-pink);
}

/* Hide Bootstrap dropdown arrow */
.dropdown-toggle::after {
    display: none;
}

/* Hero Section */
.hero-section {
    background: var(--white);
    padding: 2rem 0;
    min-height: 500px;
    position: static;
    transform: none !important;
}

.hero-section .row {
    align-items: stretch;
}

.hero-section .col-lg-8,
.hero-section .col-lg-4 {
    display: flex;
    flex-direction: column;
}

.hero-banner-container {
    position: relative;
    height: 100%;
}

.hero-carousel {
    border-radius: 20px;
    overflow: hidden;
    height: 100%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.hero-carousel:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.hero-slide.active {
    opacity: 1;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.3);
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    color: var(--white);
    font-size: 1.4rem;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-nav-btn:hover {
    background: rgba(255, 255, 255, 0.5);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.hero-nav-btn.prev {
    left: 20px;
}

.hero-nav-btn.next {
    right: 20px;
}

/* Carousel Indicators */
.hero-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator:hover {
    background: rgba(240, 155, 173, 0.8);
    transform: scale(1.1);
}

.indicator.active {
    background: rgba(240, 155, 173, 0.9);
    transform: scale(1.2);
}

/* News Section */
.news-section {
    background: var(--white);
    border-radius: 15px;
    padding: 1.5rem;
    height: 100%;
    animation: fadeInRight 1s ease-out;
}

.news-item {
    border-left: 3px solid var(--light-gray);
    padding: 1rem 0 1rem 1rem;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
    cursor: pointer;
    background-color: transparent;
}

.news-item:hover {
    border-left-color: var(--primary-pink);
    background-color: var(--white);
    transform: translateX(5px);
}

.news-item:hover .news-date {
    color: var(--primary-pink);
    font-weight: 700;
}

.news-item:hover .news-content {
    font-weight: 600;
}

.news-item:last-child {
    margin-bottom: 0;
}

.news-date {
    color: var(--text-dark);
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 0.5rem;
    transition: all 0.3s ease;
}

/* Fade-in animation */
.fade-in {
    opacity: 0;
    animation: fadeInUp 0.6s ease-out forwards;
}

.fade-in:nth-child(1) { animation-delay: 0.1s; }
.fade-in:nth-child(2) { animation-delay: 0.2s; }
.fade-in:nth-child(3) { animation-delay: 0.3s; }
.fade-in:nth-child(4) { animation-delay: 0.4s; }
.fade-in:nth-child(5) { animation-delay: 0.5s; }

.news-content {
    color: var(--text-dark);
    font-size: 1.05rem;
    line-height: 1.5;
    font-weight: 400;
    transition: all 0.3s ease;
}

.learn-more-container {
    margin-top: 1.5rem;
    text-align: center;
}

.learn-more-btn {
    background: var(--primary-pink);
    color: var(--white);
    border: none;
    border-radius: 25px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0 auto;
    text-decoration: none;
}

.learn-more-btn:hover {
    background: #e85aa0;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(240, 155, 173, 0.3);
    color: var(--white);
    text-decoration: none;
}

.plus-icon {
    width: 20px;
    height: 20px;
}

/* Feature Carousel Section */
.feature-carousel-section {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #4a9dd9 100%);
    padding: 3rem 0;
    position: relative;
    overflow: hidden;
}

.feature-carousel-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="white" opacity="0.1"/><circle cx="80" cy="80" r="3" fill="white" opacity="0.1"/><circle cx="40" cy="60" r="1" fill="white" opacity="0.1"/></svg>');
    animation: float 20s infinite linear;
}

.feature-carousel-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    gap: 2rem;
}

.carousel-nav-btn {
    background: rgba(255, 255, 255, 0.3);
    border: none;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    z-index: 10;
}

.carousel-nav-btn:hover {
    background: rgba(255, 255, 255, 0.5);
    transform: scale(1.1);
}

.feature-carousel {
    display: flex;
    gap: 1.5rem;
    overflow: hidden;
    padding: 1rem 0;
    flex: 1;
    width: 100%;
    transform: translateX(0);
    will-change: transform;
    transition: transform 0.8s ease-in-out;
}

/* Removed scrollbar styles - no longer needed for transform-based animation */

.feature-item {
    flex-shrink: 0;
    width: 200px;
}

.feature-card {
    background: var(--white);
    border-radius: 25px;
    padding: 1.5rem 1rem;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
    height: 220px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
}

.feature-card:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    border: 3px solid #cccccc;
}

.feature-icon {
    width: 80px;
    height: 80px;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
}

.feature-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0;
    line-height: 1.2;
    flex-shrink: 0;
}

.feature-subtitle {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 0;
    flex-shrink: 0;
}

/* Centers Section */
.centers-section {
    background: var(--white);
    padding: 4rem 0;
}

.center-card {
    background: var(--white);
    border: 2px solid #cccccc;
    border-radius: 30px;
    padding: 2.5rem 1.5rem;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
    height: 250px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1rem;
}

.center-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
    border-color: #999999;
}

.center-icon {
    width: 110px;
    height: 110px;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.center-card:hover .center-icon {
    transform: scale(1.1);
}

.center-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-dark);
    line-height: 1.4;
    margin-bottom: 0;
    flex-shrink: 0;
}

/* Sitemap Section */
.sitemap-section {
    background: var(--light-gray);
    padding: 3rem 0 1rem 0;
}

.sitemap-btn {
    background: var(--light-gray);
    color: #333333;
    border: 3px solid var(--primary-blue);
    border-radius: 50px;
    padding: 1.2rem 3.5rem;
    font-size: 1.3rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.sitemap-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    border-color: #4a9dd9;
}

/* Footer Links Section */
.footer-links-section {
    background: var(--light-gray);
    padding: 1rem 0 3rem 0;
}

.footer-section-title {
    color: var(--primary-blue);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    padding-left: 0;
    border-left: none;
    padding-bottom: 0;
    border-bottom: none;
}

.footer-links {
    list-style: none;
    padding: 0;
    border-left: 4px solid var(--primary-blue);
    padding-left: 1rem;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: var(--text-dark);
    text-decoration: none;
    font-size: 1.05rem;
    transition: all 0.3s ease;
    padding: 0.25rem 0;
    display: block;
}

.footer-links a:hover {
    color: var(--primary-blue);
    padding-left: 0.5rem;
    transform: translateX(5px);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #4a9dd9 100%);
    padding: 2rem 0;
    position: relative;
}

.footer-content p {
    margin-bottom: 0.5rem;
    font-size: 1.05rem;
}

.accessibility-btn {
    text-align: center;
    margin-top: 1.5rem;
}

.accessibility-icon {
    width: 120px;
    height: auto;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.accessibility-icon:hover {
    transform: scale(1.1);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes float {
    from {
        transform: translateX(-100px);
    }
    to {
        transform: translateX(100vw);
    }
}

/* Responsive Design */
@media (max-width: 1198px) and (min-width: 993px) {
    /* Medium screen adjustments - prevent logo and search overlap */
    .main-header .col-lg-6:first-child {
        flex: 0 0 60%;
        max-width: 60%;
    }
    
    .main-header .col-lg-6:last-child {
        flex: 0 0 40%;
        max-width: 40%;
    }
    
    .logo-pc {
        height: 60px;
    }
    
    .search-wrapper {
        max-width: 100%;
        width: 100%;
    }
}

@media (max-width: 1200px) {
    .feature-item {
        width: 180px;
    }
    
    .feature-card {
        height: 200px;
        padding: 1.5rem 0.8rem;
    }
}

/* Tablet Range - Hide Main Navigation */
@media (max-width: 992px) and (min-width: 768px) {
    .main-navigation {
        display: none !important;
    }
}

@media (max-width: 992px) {
    /* Search Container */
    .search-container {
        justify-content: center;
        width: 100%;
    }
    
    .search-wrapper {
    max-width: none !important;
    width: 100%;
    margin-top: 25px;
    }
    
    /* Hero Section */
    .hero-banner-container {
        position: relative;
        height: 100%;
        margin-bottom: 1rem;
    }
    
    .hero-carousel {
        height: 350px;
    }
    
    .hero-nav-btn.prev {
        left: 15px;
    }
    
    .hero-nav-btn.next {
        right: 15px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
        gap: 1rem;
    }
    
    .hero-subtitle span {
        padding: 0.4rem 0.8rem;
    }
    
    .feature-item {
        width: 160px;
    }
    
    .feature-card {
        height: 180px;
        padding: 1.2rem 0.6rem;
    }
    
    .feature-icon {
        width: 50px;
        height: 50px;
    }
    
    .center-icon {
        width: 70px;
        height: 70px;
    }
}

@media (max-width: 768px) {
    /* Header Responsive */
    .logo-section {
        width: 100%;
        text-align: center;
        margin-bottom: 1rem;
    }
    
    .main-header .row {
        flex-direction: column;
    }
    
    .main-header .col-lg-6 {
        width: 100%;
        max-width: 100%;
    }
    
    .logo-pc {
        height: 60px;
    }
    
    .logo-m {
        width: 100%;
        height: auto;
        max-width: 100%;
    }
    
    .search-container {
        justify-content: center;
    }
    
    .search-wrapper {
        width: 100%;
        margin-top: 1rem;
    }
    
    .main-navigation {
        display: none !important;
    }
    
    .main-navigation .navbar-nav {
        text-align: center;
    }
    
    .main-nav-link {
        font-size: 1rem;
        padding: 0.75rem 1rem !important;
        margin: 0.25rem 0;
    }
    
    /* Mobile Dropdown Styles */
    .dropdown-menu.courses-dropdown {
        position: static !important;
        transform: none !important;
        border: none;
        box-shadow: none;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(5px);
        margin: 0.5rem 0;
        border-radius: 8px;
    }
    
    .dropdown-menu.courses-dropdown .dropdown-item {
        font-size: 1rem;
        padding: 0.6rem 1rem;
    }
    
    /* Content */
    .hero-section {
        padding: 1rem 0;
    }
    
    .hero-section .col-lg-8,
    .hero-section .col-lg-4 {
        flex-direction: column;
    }
    
    .hero-banner-container {
        margin-bottom: 2rem;
    }
    
    .hero-nav-btn.prev {
        left: 10px;
    }
    
    .hero-nav-btn.next {
        right: 10px;
    }
    
    .hero-carousel {
        height: 300px;
    }
    
    .news-section {
        margin-top: 1rem;
    }
    
    .feature-carousel-wrapper {
        position: relative;
        display: flex;
        align-items: center;
        gap: 1rem;
    }
    
    .carousel-nav-btn {
        position: absolute;
        width: 45px;
        height: 45px;
        z-index: 10;
    }
    
    .carousel-nav-btn.prev {
        left: 10px;
    }
    
    .carousel-nav-btn.next {
        right: 10px;
    }
    
    .feature-carousel {
        width: 100%;
        justify-content: flex-start;
    }
    
    .feature-item {
        width: 140px;
    }
    
    .feature-card {
        height: 160px;
        padding: 1rem 0.5rem;
    }
    
    .feature-title {
        font-size: 0.95rem;
    }
    
    .centers-section .row {
        flex-wrap: nowrap;
    }
    
    .centers-section .col-md-4 {
        flex: 1;
        min-width: 0;
        margin-bottom: 1rem;
    }
    
    .center-card {
        height: 180px;
        padding: 1rem 0.5rem;
    }
    
    .center-icon {
        width: 50px;
        height: 50px;
    }
    
    .center-title {
        font-size: 0.9rem;
        line-height: 1.2;
    }
}

@media (max-width: 576px) {
    /* Header Mobile */
    .top-nav {
        font-size: 0.75rem;
    }
    
    .top-nav-right {
        text-align: center !important;
        margin-top: 0.5rem;
    }
    
    .logo-section {
        width: 100%;
        text-align: center;
        margin-bottom: 1rem;
    }
    
    .main-header .row {
        flex-direction: column;
    }
    
    .main-header .col-lg-6 {
        width: 100%;
        max-width: 100%;
    }
    
    .logo-pc {
        height: 50px;
    }
    
    .logo-m {
        width: 100%;
        height: auto;
        max-width: 100%;
    }
    
    .search-container {
        justify-content: center;
    }
    
    .search-wrapper {
        width: 100%;
        margin-top: 1rem;
    }
    
    .search-input {
        font-size: 12px;
        padding: 0.6rem 3.5rem 0.6rem 1rem;
    }
    
    .search-btn {
        width: 35px;
        height: 35px;
        right: 5px;
    }
    
    .search-icon {
        width: 16px;
        height: 16px;
    }
    
    .main-nav-link {
        font-size: 0.9rem;
        padding: 0.6rem 0.8rem !important;
    }
    
    /* Content Mobile */
    .feature-carousel-wrapper {
        position: relative;
        display: flex;
        align-items: center;
        gap: 1rem;
    }
    
    .carousel-nav-btn {
        position: absolute;
        width: 40px;
        height: 40px;
        z-index: 10;
    }
    
    .carousel-nav-btn.prev {
        left: 5px;
    }
    
    .carousel-nav-btn.next {
        right: 5px;
    }
    
    .feature-item {
        width: 120px;
    }
    
    .feature-card {
        height: 140px;
        padding: 0.8rem 0.4rem;
    }
    
    .feature-icon {
        width: 40px;
        height: 40px;
    }
    
    .feature-title {
        font-size: 0.85rem;
    }
    
    .centers-section .row {
        flex-wrap: nowrap;
    }
    
    .centers-section .col-md-4 {
        flex: 1;
        min-width: 0;
        margin-bottom: 1rem;
        padding: 0 0.25rem;
    }
    
    .center-card {
        height: 160px;
        padding: 0.8rem 0.3rem;
    }
    
    .center-icon {
        width: 45px;
        height: 45px;
    }
    
    .center-title {
        font-size: 0.8rem;
        line-height: 1.1;
    }
}

/* Custom Scrollbar for News Section */
.news-section::-webkit-scrollbar {
    width: 6px;
}

.news-section::-webkit-scrollbar-track {
    background: var(--light-gray);
    border-radius: 3px;
}

.news-section::-webkit-scrollbar-thumb {
    background: var(--primary-blue);
    border-radius: 3px;
}

.news-section::-webkit-scrollbar-thumb:hover {
    background: #4a9dd9;
}

/* Loading Animation */
.loading {
    opacity: 0;
    animation: fadeIn 0.5s ease-in forwards;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

/* Hover Effects for Interactive Elements */
.interactive-hover {
    transition: all 0.3s ease;
}

.interactive-hover:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Focus States for Accessibility */
.search-input:focus,
.sitemap-btn:focus,
.learn-more-btn:focus,
button:focus {
    outline: 2px solid var(--primary-blue);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .navbar,
    .hero-nav,
    .carousel-nav-btn,
    .accessibility-btn {
        display: none !important;
    }
    
    .hero-banner,
    .feature-card,
    .center-card {
        box-shadow: none !important;
        border: 1px solid #ccc;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
}