/* ===== Base Styles ===== */
:root {
    --bg-dark: #0a0a0a;
    --bg-darker: #050505;
    --bg-light: #111111;
    --text-light: #ffffff;
    --text-dim: rgba(255, 255, 255, 0.7);
    --text-dimmer: rgba(255, 255, 255, 0.5);
    --accent: #3b82f6;
    --accent-hover: #60a5fa;
    --accent-gradient: linear-gradient(135deg, #2563eb, #3b82f6, #60a5fa);
    --primary-gradient: linear-gradient(135deg, #1e40af, #3b82f6);
    --dark-gradient: linear-gradient(to bottom, #0f172a, #1e293b);
    --glow: 0 0 25px rgba(59, 130, 246, 0.5);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    --radius: 8px;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'PingFang SC', 'Microsoft YaHei', Arial, sans-serif;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

/* ===== Preloader ===== */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-darker);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader {
    display: flex;
    align-items: center;
}

.loader .circle {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    margin: 0 8px;
    background: var(--accent);
    animation: pulse 1.5s ease-in-out infinite;
}

.loader .circle:nth-child(2) {
    animation-delay: 0.2s;
}

.loader .circle:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(0.5);
        opacity: 0.5;
    }

    50% {
        transform: scale(1);
        opacity: 1;
    }
}

/* ===== Custom Cursor ===== */
.cursor {
    position: fixed;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent);
    transform: translate(-50%, -50%);
    pointer-events: none;
    mix-blend-mode: difference;
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cursor-follower {
    position: fixed;
    width: 30px;
    height: 30px;
    border: 2px solid var(--accent);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    mix-blend-mode: difference;
    z-index: 9999;
    opacity: 0;
    transition: transform 0.1s, opacity 0.3s ease;
}

body:hover .cursor,
body:hover .cursor-follower {
    opacity: 1;
}

/* ===== Navbar ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 0;
    z-index: 100;
    transition: var(--transition);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.navbar.scrolled {
    background: rgba(5, 5, 5, 0.9);
    padding: 15px 0;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    z-index: 101;
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-light);
}

.logo-text .highlight {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-right: 5px;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    z-index: 101;
}

.bar {
    width: 30px;
    height: 3px;
    background: var(--text-light);
    margin: 3px 0;
    transition: var(--transition);
}

.menu-active .bar:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.menu-active .bar:nth-child(2) {
    opacity: 0;
}

.menu-active .bar:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    padding: 10px 15px;
    margin: 0 5px;
    position: relative;
    transition: var(--transition);
    font-weight: 500;
}

.nav-link:hover {
    color: var(--accent);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--accent-gradient);
    transition: var(--transition);
}

.nav-link:hover::after {
    width: 30px;
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    background: var(--bg-darker);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(14, 25, 55, 0.8), rgba(10, 10, 20, 0.8));
    z-index: 1;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    z-index: 2;
}

.glitch {
    font-size: 5rem;
    font-weight: 800;
    position: relative;
    color: var(--text-light);
    text-shadow: 0 0 10px rgba(59, 130, 246, 0.5);
    margin-bottom: 1rem;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch::before {
    left: 2px;
    text-shadow: -2px 0 #ff00ff;
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim-1 5s infinite linear alternate-reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: -2px 0 #00ffff;
    clip: rect(24px, 450px, 36px, 0);
    animation: glitch-anim-2 5s infinite linear alternate-reverse;
}

@keyframes glitch-anim-1 {
    0% {
        clip: rect(44px, 450px, 56px, 0);
    }

    20% {
        clip: rect(24px, 450px, 36px, 0);
    }

    40% {
        clip: rect(74px, 450px, 86px, 0);
    }

    60% {
        clip: rect(14px, 450px, 26px, 0);
    }

    80% {
        clip: rect(54px, 450px, 66px, 0);
    }

    100% {
        clip: rect(64px, 450px, 76px, 0);
    }
}

@keyframes glitch-anim-2 {
    0% {
        clip: rect(34px, 450px, 46px, 0);
    }

    20% {
        clip: rect(64px, 450px, 76px, 0);
    }

    40% {
        clip: rect(14px, 450px, 26px, 0);
    }

    60% {
        clip: rect(84px, 450px, 96px, 0);
    }

    80% {
        clip: rect(24px, 450px, 36px, 0);
    }

    100% {
        clip: rect(54px, 450px, 66px, 0);
    }
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: var(--text-dim);
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: var(--transition);
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--accent-gradient);
    color: var(--text-light);
    box-shadow: var(--glow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 35px rgba(59, 130, 246, 0.7);
}

.btn-outline {
    border: 2px solid var(--accent);
    color: var(--text-light);
    background: transparent;
}

.btn-outline:hover {
    background: var(--accent);
    transform: translateY(-3px);
    box-shadow: var(--glow);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 2;
    opacity: 0.7;
    transition: var(--transition);
}

.scroll-indicator span {
    font-size: 14px;
    margin-bottom: 10px;
}

.scroll-indicator i {
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-10px);
    }

    60% {
        transform: translateY(-5px);
    }
}

/* ===== Section Styles ===== */
.section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-subtitle {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--accent);
    margin-bottom: 10px;
    display: block;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-line {
    width: 80px;
    height: 3px;
    background: var(--accent-gradient);
    margin: 0 auto;
}

/* ===== About Section ===== */
.about {
    background: var(--bg-light);
    position: relative;
}

.about-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 30%, rgba(59, 130, 246, 0.1), transparent 70%);
    z-index: 1;
    pointer-events: none;
}

.about-content {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
}

.about-info {
    flex: 1;
    min-width: 300px;
}

.about-info p {
    margin-bottom: 1.5rem;
    color: var(--text-dim);
    font-size: 1.1rem;
    line-height: 1.8;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    flex: 1;
    min-width: 300px;
}

.stat-item {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius);
    padding: 30px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--accent-gradient);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.stat-item:hover::before {
    opacity: 0.1;
}

.stat-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow);
}

.stat-value {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 10px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-dimmer);
}

/* ===== Strength Section ===== */
.strength {
    background: var(--bg-dark);
    position: relative;
}

.strength-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.strength-card {
    position: relative;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius);
    padding: 30px;
    transition: var(--transition);
    overflow: hidden;
    z-index: 1;
}

.strength-hover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--accent-gradient);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.strength-card:hover {
    transform: translateY(-10px);
}

.strength-card:hover .strength-hover {
    opacity: 0.1;
}

.strength-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-gradient);
    border-radius: 50%;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: 20px;
    box-shadow: var(--glow);
}

.strength-title {
    font-size: 1.5rem;
    margin-bottom: 15px;
    position: relative;
}

.strength-content p {
    color: var(--text-dim);
    line-height: 1.8;
}

/* ===== Projects Section ===== */
.projects {
    background: var(--bg-light);
    position: relative;
}

.projects-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 70%, rgba(59, 130, 246, 0.1), transparent 70%);
    z-index: 1;
    pointer-events: none;
}

/* ===== 修改后的项目案例样式 ===== */
.project-showcase {
    position: relative;
    margin: 50px 0;
    padding: 20px 0;
}

.project-slider {
    display: flex;
    overflow: hidden;
    border-radius: var(--radius);
    transition: transform 0.5s ease;
}

.project-slide {
    flex: 0 0 100%;
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.project-card {
    width: 100%;
    max-width: 800px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--radius);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--accent-gradient);
    opacity: 0.05;
    z-index: -1;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.project-card .project-title {
    font-size: 2rem;
    margin-bottom: 25px;
    color: var(--text-light);
    position: relative;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.project-card .project-title::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 80px;
    height: 3px;
    background: var(--accent-gradient);
}

.project-info {
    color: var(--text-dim);
}

.project-detail {
    margin-bottom: 15px;
    display: flex;
    flex-wrap: wrap;
}

.detail-label {
    color: var(--accent);
    font-weight: 600;
    margin-right: 10px;
    flex: 0 0 auto;
}

.detail-value {
    color: var(--text-dim);
    line-height: 1.8;
    flex: 1;
}

.project-nav {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    transform: translateY(-50%);
    z-index: 3;
    pointer-events: none;
}

.project-nav-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: auto;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.project-nav-btn:hover {
    background: var(--accent);
    transform: scale(1.1);
}

.project-indicators {
    display: flex;
    justify-content: center;
    margin-top: 30px;
}

.project-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    margin: 0 6px;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.project-indicator.active {
    background: var(--accent);
    transform: scale(1.2);
    border-color: rgba(255, 255, 255, 0.3);
}

.project-highlight {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    margin-top: 70px;
}

.highlight-item {
    text-align: center;
    padding: 20px;
    min-width: 250px;
}

.highlight-value {
    font-size: 4rem;
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    line-height: 1.2;
}

.highlight-label {
    font-size: 1.5rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.highlight-desc {
    color: var(--text-dim);
    font-size: 1rem;
}

/* ===== Team Section ===== */
.team {
    background: var(--bg-dark);
}

.team-content {
    display: flex;
    flex-wrap: wrap;
    gap: 50px;
}

.team-text {
    flex: 1;
    min-width: 300px;
}

.team-text h3 {
    font-size: 2rem;
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 15px;
}

.team-text h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--accent-gradient);
}

.team-advantages {
    list-style: none;
}

.team-advantages li {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius);
    transition: var(--transition);
}

.team-advantages li:hover {
    background: rgba(59, 130, 246, 0.1);
    transform: translateX(10px);
}

.advantage-icon {
    width: 60px;
    height: 60px;
    min-width: 60px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--glow);
}

.advantage-content h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.advantage-content p {
    color: var(--text-dim);
}

.team-visual {
    flex: 1;
    min-width: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.team-chart {
    width: 100%;
    height: 350px;
}

/* ===== Contact Section ===== */
.contact {
    background: var(--bg-light);
    position: relative;
}

.contact-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 70%, rgba(59, 130, 246, 0.1), transparent 70%);
    z-index: 1;
    pointer-events: none;
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
}

.contact-info {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
}

.contact-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius);
    padding: 40px 30px;
    text-align: center;
    width: 300px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.contact-hover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--accent-gradient);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.contact-card:hover {
    transform: translateY(-10px);
}

.contact-card:hover .contact-hover {
    opacity: 0.1;
}

.contact-icon {
    width: 70px;
    height: 70px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin: 0 auto 20px;
    box-shadow: var(--glow);
}

.contact-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.contact-card p {
    color: var(--text-dim);
    font-size: 1.1rem;
}

/* ===== Footer ===== */
.footer {
    background: var(--bg-darker);
    padding: 70px 0 20px;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-logo {
    max-width: 400px;
}

.footer-logo p {
    color: var(--text-dim);
    margin-top: 20px;
    line-height: 1.8;
}

.footer-nav,
.footer-services {
    min-width: 200px;
}

.footer-nav h4,
.footer-services h4 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-nav h4::after,
.footer-services h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--accent-gradient);
}

.footer-nav ul,
.footer-services ul {
    list-style: none;
}

.footer-nav li,
.footer-services li {
    margin-bottom: 10px;
}

.footer-nav a {
    color: var(--text-dim);
    text-decoration: none;
    transition: var(--transition);
}

.footer-nav a:hover {
    color: var(--accent);
    padding-left: 5px;
}

.footer-services li {
    color: var(--text-dim);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
    color: var(--text-dimmer);
    font-size: 0.9rem;
}

/* ===== Back to Top Button ===== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-size: 1.2rem;
    text-decoration: none;
    box-shadow: var(--glow);
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    transform: translateY(20px);
}

.back-to-top.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 35px rgba(59, 130, 246, 0.7);
}

/* ===== Responsive Styles ===== */
@media (max-width: 1024px) {
    .glitch {
        font-size: 4rem;
    }

    .strength-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: rgba(5, 5, 5, 0.95);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transition: 0.5s;
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links li {
        margin: 15px 0;
    }

    .nav-link {
        font-size: 1.2rem;
    }

    .glitch {
        font-size: 3rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .about-stats {
        grid-template-columns: 1fr;
    }

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

    .highlight-item {
        width: 100%;
        margin-bottom: 30px;
    }

    .project-card {
        padding: 25px;
    }

    .project-card .project-title {
        font-size: 1.5rem;
    }

    .project-detail {
        flex-direction: column;
    }

    .detail-label {
        margin-bottom: 5px;
    }
}

@media (max-width: 576px) {
    .section {
        padding: 70px 0;
    }

    .section-title {
        font-size: 2rem;
    }

    .glitch {
        font-size: 2.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }

    .btn {
        margin-bottom: 15px;
        width: 100%;
        text-align: center;
    }

    .contact-card {
        width: 100%;
    }

    .project-content {
        padding: 20px;
    }

    .project-title {
        font-size: 1.5rem;
    }
}