* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
 
::selection {
	color: #fff;
	background: #FFCC00;
}
a {
color: #333;
	text-decoration: none
}
 
ul, li {
	margin: 0;
	padding: 0;
	list-style: none
}
.navbar-contact-info .phone-number .fa-phone-alt {
  font-size: 1.5em;  
  transform: rotate(180deg);  
 }
.footer-links li .fa-phone-alt {
  transform: rotate(180deg);  
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
    background-color: #f8f9fa;
}

 
:root {
    --primary-gradient: #3b82f6;
    --primary-color: #3b82f6;
    --primary-light: #ffb703;
    --secondary-color: #457b9d;
    --dark-color: #1d3557;
    --light-color: #f8f9fa;
    --gray-color: #6c757d;
    --white: #ffffff;
    --shadow: 0 4px 20px rgb(250 210 140 / 10%);
    --transition: all 0.3s ease;
}

 
.container {
    width: 90%;
    max-width: calc(90vw);
    margin: 0 auto;
    padding: 0 20px;
}

   @media (max-width: 768px) {
        .container {
            width: 100%;
            max-width: 100%;
            padding: 0 15px;
        }
        
        .slide-content {
            left: 0!important;
            right: 0;
            text-align: center;
            max-width: 100%;
            padding: 0 20px;
        }
        
        .slider-btn {
            display: none;
        }
        
        .navbar {
            padding: 15px 0!important;
        }
    }

.section-padding {
    padding: 80px 0;
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    border-radius: 50px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    outline: none;
}

.btn-primary {
    background: var(--primary-gradient);
    color: var(--white);
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(230, 57, 70, 0.3);
}

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

.btn-outline:hover {
    background: var(--primary-gradient);
    color: var(--white);
    border-color: transparent;
}

.title {
    position: relative;
    display: inline-block;
    margin-bottom: 20px;
    font-size: 32px;
    font-weight: 700;
    color: var(--dark-color);
}

.title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100px;
    height: 4px;
    background: var(--primary-gradient);
    border-radius: 2px;
}

.subtitle {
    font-size: 16px;
    color: var(--gray-color);
    margin-bottom: 40px;
    line-height: 1.8;
}

 .navbar {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: white;
    padding: 25px 0;  
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}
.article-content img{
    
    max-width: 100%;
    height:auto;
}
 .navbar.scrolled {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 15px 0;
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
    }
    to {
        transform: translateY(0);
    }
}

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

 .navbar-contact-info {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-shrink: 0;
    white-space: nowrap;
    padding: 0 10px;
    order: 3;
    z-index: 10;
}

/* ƒ¨‚¢‚¬ƒ§‚³‚»ƒ§¢‚¬‚µƒ¨‚¯‚ƒ¦‚ ‚·‚¼‚ */
.phone-number {
    display: flex;
    align-items: center;
    gap: 5px;
    font-weight: 500;
    color: var(--dark-color);
    text-decoration: none;
    flex-shrink: 0;
}

 
.wechat-qr {
    position: relative;
    cursor: pointer;
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

 
.wechat-qr i.fab.fa-weixin {
    color: #07C160;  
}

.qr-tooltip {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 10px;
    background-color: white;
    padding: 10px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1001;
}

.qr-tooltip::before {
    content: '';
    position: absolute;
    bottom: 100%;
    right: 20px;
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-bottom: 10px solid white;
}

.wechat-qr:hover .qr-tooltip {
    opacity: 1;
    visibility: visible;
}

.qr-image {
    width: 120px;
    height: 120px;
    object-fit: contain;
}
 
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--dark-color);
    cursor: pointer;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
}

.logo-icon i {
    color: var(--white);
    font-size: 24px;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-color);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-links li a {
    text-decoration: none;
    color: var(--dark-color);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding: 5px 20px;
    font-size: 18px;
}

.nav-links li a:hover {
    color: var(--primary-color);
}

.nav-links li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-gradient);
    transition: var(--transition);
}

.nav-links li a:hover::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--dark-color);
    cursor: pointer;
}

 
.hero {
    position: relative;
    height: 600px;  
    width: 100%;
    overflow: hidden;
    margin-top: 0;
    clear: both;
}

.hero-slider {
    width: 100%;
    height: 100%;
    position: relative;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease;
}

.slide.active {
    opacity: 1;
}

.slide-content {
    position: absolute;
    top: 50%;
    left: 10%;
    transform: translateY(-50%);
    max-width: 600px;
    padding: 0 20px;
    z-index: 2;
    color: white;
}

 
.slide-bg {
    display: none;
}

.slide h1 {
    font-size: 3.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 20px;
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.slide p {
    font-size: 1.2rem;
    color: white;
    margin-bottom: 30px;
    line-height: 1.6;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.slide-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.slider-controls {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 3;
}

 
.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 60px;
    height: 60px;
    background-color: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 3;
    border: none;
}

.slider-btn:hover {
    background-color: rgba(255, 255, 255, 0.7);
    color: var(--primary-color);
}

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

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

.slider-dot {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
}

.slider-dot.active {
    background-color: var(--white);
    width: 40px;
    border-radius: 10px;
}

 
.services {
    background-color: var(--white);
}

.services-container {
    display: flex;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
    flex-wrap: wrap;
    justify-content: space-between;
}

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

 
@media (max-width: 576px) {
    .services-container {
        grid-template-columns: 1fr;
    }
}

.service-card {
    background-color: var(--white);
    border-radius: 15px;
    padding: 30px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    width: 31.9%;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.service-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--primary-gradient);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: #3b82f6;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    margin: 20px auto;
}

.service-icon i {
    font-size: 32px;
    color: #fff;
}

.service-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--dark-color);
    text-align: center;
}

.service-card p {
    color: var(--gray-color);
    line-height: 1.6;
}

 
.knowledge {
    background-color: #fafafa;
    position: relative;
    overflow: hidden;
    padding: 100px 0;
}

 

.knowledge::after {
    /* content: ''; */
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 8px;
    background: var(--primary-gradient);
    z-index: 1;
}

.knowledge .container {
    position: relative;
    z-index: 1;
}

 
.knowledge .text-center {
    margin-bottom: 70px;
    position: relative;
    text-align: left;
}

.knowledge .title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 20px;
}

.knowledge .subtitle {
    font-size: 1.1rem;
    color: var(--gray-color);
    max-width: 700px;
    line-height: 1.6;
}

 
.knowledge-tabs {
    display: flex;
    gap: 15px;
    margin-bottom: 40px;
    position: relative;
    align-content: space-between;
}

.knowledge-tab {
    padding: 15px 15px;
    background-color: transparent;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 600;
    color: var(--gray-color);
    border: 1px solid transparent;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
    font-size: 1rem;
}

.knowledge-tab::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 1px;
    background: var(--primary-gradient);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.knowledge-tab:hover {
    color: var(--primary-color);
}

.knowledge-tab:hover::after {
    width: 80%;
}

.knowledge-tab.active {
    color: var(--primary-color);
    
}

.knowledge-tab.active::after {
    width: 100%;
}

 
.knowledge-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    position: relative;
}

/* ƒ§…¸‚¥ƒ¨‚¯¢‚¬ ƒ©‚¡‚¹‚‚¡ƒ§¢‚¬°¢‚¬¡ƒ¨‚®‚¾ƒ¨‚®‚¡ */
.knowledge-item {
    background-color: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
}

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

/* ƒ§‚§‚»ƒ©¢€ž¢‚¤ƒ§…¸‚¥ƒ¨‚¯¢‚¬ ƒ©‚¡‚¹¢‚¬º‚¾ƒ§¢‚¬°¢‚¬¡ */
.knowledge-item-image {
    display: none !important;
}

/* ƒ§…¸‚¥ƒ¨‚¯¢‚¬ ƒ©‚¡‚¹¢‚¬ ¢‚¬¦‚®‚¹…€™‚º…¸…¸ */
.knowledge-item-content {
    padding: 25px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

/* ƒ¦¢‚¬€‚¥ƒ¦…€œ…¸ƒ¦‚ ¢‚¬¡ƒ§‚­‚¾ */
.knowledge-item-date {
    display: inline-block;
    /* padding: 6px 16px; */
    /* background: var(--primary-gradient); */
    color: var(--white);
    font-size: 0.85rem;
    font-weight: 600;
    /* border-radius: 50px; */
    margin-bottom: 18px;
    /* letter-spacing: 0.5px; */
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.knowledge-item:hover .knowledge-item-date {
    transform: translateX(5px);
}

 
.knowledge-item h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 15px;
    line-height: 1.4;
    transition: all 0.3s ease;
    position: relative;
    display: inline;
    cursor: pointer;
    letter-spacing: -0.3px;
    /* display: inline-block; */
}

 
.knowledge-item h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--primary-gradient);
    transition: width 0.3s ease;
}

 
.knowledge-item:hover h3 {
    color: var(--primary-color);
    transform: translateX(5px);
}

.knowledge-item:hover h3::after {
    width: 100%;
}

 .knowledge-item p {
    color: var(--gray-color);
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
    font-size: 1rem;
}

 .knowledge-item a {
    display: inline-flex;
    align-items: center;
    font-weight: 600;
    color: var(--primary-color);
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.knowledge-item a::after {
    /* content: 'ƒ¢¢‚¬ ¢‚¬„¢'; */
    margin-left: 5px;
    transition: transform 0.3s ease;
}

.knowledge-item:hover a {
    color: var(--secondary-color);
    transform: translateX(5px);
}

.knowledge-item:hover a::after {
    transform: translateX(5px);
}

 
.knowledge-item p {
    font-size: 0.95rem;
    color: var(--gray-color);
    line-height: 1.6;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

 
.knowledge-item a {
    display: inline-flex;
    align-items: center;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1.2rem;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    padding-left: 20px;
}

.knowledge-item a::before {
    content: '+';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.75rem;
    transition: all 0.3s ease;
}

.knowledge-item a:hover {
    color: #0c0002;
    transform: translateX(5px);
}

.knowledge-item a:hover::before {
    transform: translateY(-50%) scale(1.3);
    left: 3px;
}

 
.knowledge-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 45px rgba(0, 0, 0, 0.12);
    border-color: rgba(230, 57, 70, 0.1);
}

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

.fade-in-up {
    animation: fadeInUp 0.8s ease forwards;
    opacity: 0;
}

 
.knowledge-item:nth-child(1) { animation-delay: 0.1s; }
.knowledge-item:nth-child(2) { animation-delay: 0.2s; }
.knowledge-item:nth-child(3) { animation-delay: 0.3s; }
.knowledge-item:nth-child(4) { animation-delay: 0.4s; }
.knowledge-item:nth-child(5) { animation-delay: 0.5s; }
.knowledge-item:nth-child(6) { animation-delay: 0.6s; }
.knowledge-item:nth-child(7) { animation-delay: 0.7s; }
.knowledge-item:nth-child(8) { animation-delay: 0.8s; }
.knowledge-item:nth-child(9) { animation-delay: 0.9s; }
.knowledge-item:nth-child(10) { animation-delay: 1.0s; }
.knowledge-item:nth-child(11) { animation-delay: 1.1s; }
.knowledge-item:nth-child(12) { animation-delay: 1.2s; }

 
.knowledge-item p {
    color: var(--gray-color);
    font-size: .9rem;
    margin-bottom: 20px;
    line-height: 1.7;
    letter-spacing: 0.2px;
    font-weight: 400;
}

 
.knowledge-item a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    position: relative;
    padding: 5px 0;
}

.knowledge-item a::after {
    /* content: ''; */
    /* position: absolute; */
    /* left: 0; */
    /* bottom: 0; */
    /* width: 0; */
    /* height: 2px; */
    /* background: var(--primary-gradient); */
    /* transition: width 0.3s ease; */
}

.knowledge-item a:hover::after {
    width: 100%;
}

.knowledge-item a i {
    margin-left: 8px;
    transition: all 0.3s ease;
    font-size: 1.1em;
}

.knowledge-item a:hover i {
    transform: translateX(5px) scale(1.1);
}

/* ===== ¢‚¬¦‚³ƒ¤‚º…ƒ¦‹€ ¢‚¬Ëœƒ¤‚»‚¬ ===== */
.about {
    background-color: var(--white);
    position: relative;
    overflow: hidden;
}

.about-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
    align-items: center;
}

.about-image {
    position: relative;
    z-index: 1;
}

.about-image img {
    width: 100%;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.about-shape {
    position: absolute;
    width: 300px;
    height: 300px;
    background: var(--primary-gradient);
    border-radius: 50%;
    opacity: 0.1;
    z-index: 0;
    top: -50px;
    right: -50px;
}

.about-content {
    position: relative;
    z-index: 1;
}

.about-content p {
    margin-bottom: 20px;
    color: var(--gray-color);
    line-height: 1.8;
}

.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.stat-item {
    text-align: center;
    padding: 20px;
    background: linear-gradient(135deg, rgb(172 165 165 / 10%), rgb(37 3 20 / 10%));
    border-radius: 10px;
}

.stat-item i {
    font-size: 32px;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.stat-item h4 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 5px;
}

.stat-item p {
    font-size: 0.9rem;
    color: var(--gray-color);
    margin: 0;
}

 
.contact {
    background-color: var(--light-color);
    position: relative;
}

.contact-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
}

 @media (max-width: 768px) {
    .contact-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgb(172 165 165 / 10%), rgb(37 3 20 / 10%));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 24px;
    color: var(--primary-color);
}

.contact-text h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--dark-color);
}

.contact-text p {
    color: var(--gray-color);
    margin: 0;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, rgba(230, 57, 70, 0.1), rgba(241, 91, 181, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-gradient);
    color: var(--white);
    transform: translateY(-3px);
}

.contact-form {
    background-color: var(--white);
    padding: 25px;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--dark-color);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 10px 16px;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

 
.footer {
    background-color: var(--dark-color);
    color: var(--white);
    padding-top: 80px;
    padding-bottom: 20px;
}

.footer-container {
    display: flex;
    /* grid-template-columns: repeat(4, 1fr); */
    gap: 40px;
    margin-bottom: 40px;
    /* max-width: 1200px; */
    /* margin-left: auto; */
    /* margin-right: auto; */
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
}

.footer-column h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--primary-gradient);
    border-radius: 2px;
}

.footer-column p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
    line-height: 1.6;
    margin-top: 20px;
    width: 300px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 15px;
}

.footer-links a {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
    display: flex;
    align-items: center;
}

.footer-links a:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

.footer-links a i {
    margin-right: 10px;
    color: var(--primary-color);
}

.newsletter-form {
    display: flex;
    margin-top: 20px;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 20px;
    border: none;
    border-radius: 50px 0 0 50px;
    outline: none;
    font-size: 1rem;
}

.newsletter-form button {
    padding: 12px 20px;
    border: none;
    background: var(--primary-gradient);
    color: var(--white);
    border-radius: 0 50px 50px 0;
    cursor: pointer;
    transition: var(--transition);
}

.newsletter-form button:hover {
    background: var(--primary-gradient);
    opacity: 0.9;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}
 
@media (max-width: 1024px) {
    .title {
        font-size: 2rem;
    }
    
    .slide h1 {
        font-size: 3rem;
    }
}

 
.desktop-only {
    /* display: flex; */
}

 
.mobile-contact {
    display: none;
}

.mobile-contact i {
    margin-right: 10px;
}

 
.mobile-wechat {
    position: relative;
}

.mobile-wechat:hover::after {
    content: 'ƒ¦¢‚¬°‚«ƒ¦‚‚ƒ¦‚·‚»… ‚ ‚¾‚®ƒ¤‚¿‚¡';
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--dark-color);
    color: white;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 12px;
    white-space: nowrap;
    z-index: 1000;
}

@media (max-width: 768px) {
    h1 {
        font-size: 1.4rem !important;  
    }
    
    h2 {
        font-size: 1.1rem !important;  
    }
    h3 {
        font-size: 1.05rem !important;  
    }
    h4 {
        font-size: 0.98rem !important;  
    }
    h5 {
        font-size: 0.84rem !important; 
    }
    
    h6 {
        font-size: 0.77rem !important; 
    }
    
    p {
        font-size: 14px!important;  
    }
    
    a {
        font-size: 14px!important;  
    }
    
    button {
        /* font-size: 0.7rem !important;  
    }
    
    input, textarea {
        font-size: 0.7rem !important;  
    }
    
    .title {
        font-size: 1.75rem !important;  
    }
    
    .slide h1 {
        font-size: 1.05rem !important;  
    }
    
    i[class*="fa-"], i[class*="icon-"] {
        /* font-size: initial !important; */
        /* transform: rotate(180deg); */
    }
    .fa-phone-alt{

      transform: rotate(180deg);  
    }
     .navbar-contact-info .phone-number .fa-phone-alt, 
    .footer-links li .fa-phone-alt, 
    .wechat-qr i.fab.fa-weixin {
        font-size: inherit !important;
    }
    
     .desktop-only {
        display: none;
    }
    
    .mobile-contact {
        display: block;
    }
    
   .nav-links {
        position: fixed;
        top: -100vh; 
        left: 0;
        width: 100%;
        height: auto;
        flex-direction: column;
        background-color: var(--white);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        padding: 40px 20px;
        transition: top 0.3s ease-in-out, transform 0s 0.3s;
        z-index: 999;
        align-items: center;
        gap: 20px;
        transform: translateY(-100%); 
    }
    
    .nav-links.active {
        top: 70px;
        transform: translateY(0); 
        transition: top 0.3s ease-in-out, transform 0s; 
        animation: slideDown 0.3s ease-out;
    }
    
    @keyframes slideDown {
        from {
            transform: translateY(-20px);
            opacity: 0;
        }
        to {
            transform: translateY(0);
            opacity: 1;
        }
    }
    
    .mobile-menu-btn {
        display: block;
        z-index: 1001;
    }
    
    .hero {
        height: 200px;
    }
    
    .slide h1 {
        font-size: 1.5rem;
        line-height: 1.3;
    }
    
    .slider-btn {
        width: 30px;
        height: 30px;
        font-size: 12px;
    }
    
    .slide p {
        font-size: 0.8rem;
        margin-bottom: 15px;
        display: none;
    }
    
    .btn {
        padding: 8px 16px;
        font-size: 0.8rem;
    }
    
    .knowledge {
        padding: 80px 0 60px;
        position: relative;
    }

    .knowledge::before {
        width: 100%;
        height: 40%;
        opacity: 0.7;
    }

    .knowledge .text-center {
        margin-bottom: 50px;
        text-align: left;
    }

    .knowledge .title {
        font-size: 2.2rem !important;
        font-weight: 700;
        color: var(--dark-color);
    }

    .knowledge .subtitle {
        font-size: 1rem;
        line-height: 1.5;
    }

    .knowledge-tabs {
        gap: 12px;
        margin-bottom: 40px;
        justify-content: flex-start;
        position: relative;
    }

    .knowledge-tab {
        padding: 12px 25px;
        font-size: 0.9rem;
        border-radius: 50px;
        transition: all 0.3s ease;
    }

    .knowledge-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }

    .knowledge-item {
        border-radius: 15px;
        box-shadow: var(--shadow);
        transition: var(--transition);
    }

    .knowledge-item-image {
        height: 160px;
        border-radius: 18px 18px 0 0;
    }

    .knowledge-item-content {
        padding: 20px 25px 25px;
    }

    .knowledge-item-date {
        font-size: 0.8rem;
        padding: 5px 14px;
        margin-bottom: 15px;
    }

    .knowledge-item h3 {
        font-size: 1.3rem;
        margin-bottom: 12px;
    }

     .knowledge-item p {
        font-size: 0.9rem;
        line-height: 1.5;
    }

    .knowledge-item a {
        font-size: 0.85rem;
    }

    @media (max-width: 576px) {
        .knowledge {
            padding: 60px 0 40px;
        }

       .knowledge .title {
            font-size: 1.8rem !important;
            font-weight: 700;
            color: var(--dark-color);
        }

        .knowledge-tabs {
            /* flex-direction: column; */
            align-items: flex-start;
            gap: 8px;
            position: relative;
        }

        .knowledge-tab {
            width: 100%;
            text-align: center;
            padding: 10px 15px;
            font-size: 0.85rem;
        }

        .knowledge-content {
            grid-template-columns: 1fr;
            gap: 20px;
        }

        .knowledge-item-image {
            height: 130px;
        }

        .knowledge-item-content {
            padding: 0;
        }

       .knowledge-item-date {
            font-size: 0.75rem;
            padding: 4px 12px;
            margin-bottom: 12px;
        }

        .knowledge-item h3 {
            font-size: 1.2rem;
            margin-bottom: 10px;
        }

        .knowledge-item p {
            font-size: 0.85rem;
        }

       .knowledge-item a {
            font-size: 0.8rem;
        }
    }
    
    .section-padding {
        padding: 20px 0;
    }
    
    .contact-container {
        gap: 30px;
    }
    
    .contact-form {
        padding: 15px;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .back-to-top,
    #back-to-top {
        transform: scale(0.7);
        right: 0 !important;
    }
}

@media (max-width: 576px) {
    .title {
        font-size: 1.8rem;
    }
    .service-icon {
    width: 50px;
    height: 50px;

    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
    margin: 10px auto;
}
.service-card h3 {
 
    margin-bottom: 10px;
   
}
.knowledge-item {
 
    padding: 15px;
   
}
    .slide h1 {
        font-size: 1.5rem;
    }
    
    .slide p {
        font-size: 1rem;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
        display: none;
    }
    
    .services-container {
        gap: 10px;
    }
    
    .service-card {
        padding: 10px;
        width: 48%;
        float: left;
    }
    
    .knowledge-tabs {
        gap: 8px;
        flex-direction: col;
        align-items: center;
    }
    
    .knowledge-tab {
        padding: 4px 1px;
        font-size: 0.9rem;
        width: 100%;
        max-width: 200px;
        text-align: center;
    }
    
    .knowledge-item {
        padding: 20px;
    }
    
    .knowledge-item h3 {
        font-size: 1.25rem;
    }
    
    .about-container {
        gap: 30px;
    }
    
    .newsletter-form {
        flex-direction: column;
        gap: 10px;
    }
    
    .newsletter-form input,
    .newsletter-form button {
        border-radius: 50px;
        width: 100%;
    }
}

 
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease forwards;
    opacity: 0;
}

.pulse {
    animation: pulse 2s ease infinite;
}

 
.delay-100 {
    animation-delay: 0.1s;
}

.delay-200 {
    animation-delay: 0.2s;
}

.delay-300 {
    animation-delay: 0.3s;
}

.delay-400 {
    animation-delay: 0.4s;
}

.delay-500 {
    animation-delay: 0.5s;
}

 
.tool-module {
    margin-bottom: 25px;
}

.tool-module h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.mode-toggle-btn {
    padding: 8px 15px;
    background-color: white;
    border: 1px solid #ddd;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
}

.mode-toggle-btn:hover {
    background-color: #f8f9fa;
    border-color: var(--primary-color);
}

 
.reading-mode-switch {
    margin-top: 30px;
    padding: 20px;
    background-color: #f8f9fa;
    border-radius: 15px;
}

.reading-mode-switch h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.reading-mode-switch > div {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.mode-btn {
    flex: 1;
    min-width: 120px;
    padding: 10px;
    background-color: white;
    border: 1px solid #ddd;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mode-btn:hover {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.mode-btn:hover i {
    color: white;
}

.mode-btn i {
    margin-right: 8px;
}

 
.calendar-module {
    margin-top: 30px;
    padding: 20px;
    background-color: #f8f9fa;
    border-radius: 15px;
}
 
.calendar-today {
    background-color: var(--primary-color) !important;
    color: white !important;
    border-radius: 50% !important;
    font-weight: 600 !important;
}

.calendar-module h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.calendar-nav {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    color: var(--primary-color);
}

.calendar-header h4 {
    margin: 0;
    color: var(--dark-color);
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
    text-align: center;
}

.calendar-grid > div:nth-child(-n+7) {
    font-weight: 600;
    color: var(--gray-color);
    font-size: 0.9rem;
    padding: 8px;
}

.calendar-grid > div:not(:nth-child(-n+7)) {
    padding: 8px;
    font-size: 0.9rem;
}

.calendar-grid > div:nth-child(-n+7) ~ div:nth-child(n+8):nth-child(-n+14),
.calendar-grid > div:nth-child(n+57) {
    color: #ccc;
}



.calendar-events {
    margin-top: 15px;
}

.calendar-events h5 {
    font-size: 0.9rem;
    margin-bottom: 10px;
    color: var(--dark-color);
}

.calendar-events ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.calendar-events li {
    font-size: 0.85rem;
    margin-bottom: 8px;
    color: var(--gray-color);
    display: flex;
    align-items: center;
}

.calendar-events li:last-child {
    margin-bottom: 0;
}

.calendar-events li span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 8px;
}

.calendar-events li:first-child span {
    background-color: var(--primary-color);
}

.calendar-events li:nth-child(2) span {
    background-color: #27ae60;
}

.calendar-events li:nth-child(3) span {
    background-color: #f39c12;
}

 @media (max-width: 768px) {
   .right-sidebar h3:first-of-type,
    .right-sidebar ul:first-of-type {
        display: none;
    }
    
     .author-info {
        display: none;
    }
    
    .calendar-module {
        display: none;
    }
}

.ey_page {
    line-height: 30px;
    font-size: 14px;
    text-align: center;
    color: #626262;
    margin: 30px 0;
}
.ey_page li {
    display: inline-block;
}
.ey_page a {
    margin: 0px 10px;
    padding: 8px 14px;
    border: 1px solid #ccc;
    color: #626262;
    background-color: #fff
}
.ey_page a:hover, .ey_page .active a {
 background-color: #e63946;
 color: #fff;
 border: 1px solid #e63946;
 box-shadow: 0 0 14px rgb(0 0 0 / 20%);
}


@media (max-width:768px) {
.ey_page {
    line-height: 30px;
    font-size: 14px;
    text-align: center;
    color: #626262;
    margin: 30px 0
}
.ey_page a {
    margin: 2px 5px;
    padding: 0px 11px;
    border: 1px solid #ccc;
    color: #626262;
    background-color: #fff;
    display: inline-block
}
.ey_page a:hover {
 background-color: #009fa8;
 color: #fff;
 padding: 0px 8px;
 border: 1px solid #009fa8;}
.ey_page span {
 background-color: #009fa8;
 color: #fff;
 padding: 0px 8px;
 border: 1px solid #009fa8;
 display: inline-block;}
}

    .knowledge-item h3 a { position: relative; text-decoration: none; }
      .knowledge-item h3 a:hover::after { content: ''; position: absolute; bottom: -3px; left: 0; width: 100%; height: 2px; background-color: var(--primary-color); transition: width 0.3s ease; }
	  
	  
	  
        .web-build-banner {
            width: 100%;
            height: 300px;
            background: linear-gradient(135deg, #2fcad3, #4a4b86);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            overflow: hidden;
            padding: 0 20px;
        }

        @media (max-width: 768px) {
            .web-build-banner {
                height: 150px;
                /* ¦€°€¹¦Å“º§«¯¦€“€¡¥­€”¦¢¨¡Å’¦€º´§´§¥€¡€˜¯¼Å’¨°Æ’¦€¢´¥€ €¦¨¾¹¨· */
                padding: 0 15px;
            }
        }

        .banner-content {
            width: 100%;
            max-width: 1200px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 30px;
        }

      
        @media (max-width: 768px) {
            .banner-content {
                flex-direction: column;
                gap: 15px;
                text-align: center;
            }
        }

        
        .banner-text {
            flex: 1;
        }

        .banner-text h2 {
            font-size: 28px;
            margin-bottom: 12px;
            font-weight: 700;
       
            text-shadow: 0 2px 4px rgba(0,0,0,0.2);
        }

        .banner-text p {
            font-size: 16px;
            line-height: 1.5;
            opacity: 0.9;
        }

       
        @media (max-width: 768px) {
            .banner-text h2 {
          font-size: 18px !important;
        margin-bottom: 0px;
            }
            .banner-text p {
                font-size: 13px;
            }
			
			  .banner-text p {
            display:none;
        }
        }

       
        .banner-widgets {
         display: flex;
    gap: 25px;
    justify-content: space-between;
    flex-wrap: wrap;
    flex-direction: row;
        }

      
        .widget-item {
            display: flex;
            align-items: center;
            gap: 8px;
           
            transition: transform 0.3s ease;
        }

        .widget-item:hover {
            transform: scale(1.05);
        }

        .widget-item i {
            font-size: 22px;
            
            border: 2px solid #fff;
            border-radius: 50%;
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .widget-item span {
            font-size: 14px;
        }
        
        .b5{
            display: flex;
            display: flex
;
    justify-content: space-between;
    flex-wrap: wrap;
            
        }
        .b5 li{
       
             width: 44%;
            
        }
  
        .b5 li{
            padding-left: 20px;
            position: relative;  
            margin: 8px 0; 
        }

         
        .b5 li::before {
       content: "";
    position: absolute;
    left: 1px;
    width: 5px;
    height: 5px;
    background-color: #333;
    border-radius: 50%;
    bottom: 9px;
        }
      
        @media (max-width: 768px) {
            .widget-item i {
                font-size: 16px;
                width: 30px;
                height: 30px;
            }
            .widget-item span {
                font-size: 12px;
            }
            .banner-widgets {
                gap: 15px;
            }
        }
		
		.article-content p{
			
			margin-bottom:20px;
			
		}
		
		.slide-content h2{
			font-size:2.9rem;
			
		}
		
		
	  .pagination-nav {
            margin-top: 20px;
            padding-top: 20px;
            
        }
        
        .pagination-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .page-link {
            display: flex;
            align-items: center;
            padding: 10px 16px;
            background-color: white;
            border: 1px solid #e5e7eb;
            border-radius: 8px;
            color: #374151;
            text-decoration: none;
            
            transition: all 0.2s ease;
            max-width: calc(50% - 10px);
        }
        
        .page-link:hover {
            background-color: #f9fafb;
            border-color: #d1d5db;
            color: #3b82f6;
        }
        
        .prev-page {
            justify-content: flex-start;
        }
        
        .next-page {
            justify-content: flex-end;
        }
        
        .page-link svg {
            width: 18px;
            height: 18px;
        }
        
        .prev-page svg {
            margin-right: 8px;
        }
        
        .next-page svg {
            margin-left: 8px;
        }
        
        .page-title {
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }	
		
		
	 
        
        .b4{
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        
        .b4 a{
            display: inline-block;
            padding: 6px 14px;
            background-color: #f3f4f6;
            color: #4b5563;
            margin: 2px;
            border-radius: 4px;
            font-size: 14px;
            text-decoration: none;
            transition: all 0.2s ease;
        }
        
        .b4 a:hover {
            background-color: #3b82f6;
            color: white;
            transform: translateY(-2px);
        }
		     .article-list {
            list-style: none;
        }
        
        .article-item {
            padding: 12px 0;
            border-bottom: 1px solid #f0f0f0;
            transition: background-color 0.2s ease;
        }
        
        .article-item:last-child {
            border-bottom: none;
        }
        
        .article-item:hover {
            background-color: #f9fafb;
        }
        
        .article-link {
            display: flex;
            justify-content: space-between;
            align-items: center;
            text-decoration: none;
            color: #111827;
        }
        
        .article-title {
            font-size: 16px;
           
            line-height: 1.5;
            padding-right: 15px;
            transition: color 0.2s ease;
        }
        
        .article-item:hover .article-title {
            color: #3b82f6;
        }
        
     
        .arrow-icon {
            width: 20px;
            height: 20px;
            flex-shrink: 0;
            color: #9ca3af;
            transition: all 0.2s ease;
        }
        
        .article-item:hover .arrow-icon {
            color: #3b82f6;
            transform: translateX(3px);
        }
		.fa-regular, .far {
    margin-right: 10px;
}