:root {
    --primary-color: #1a3c8f;
    --secondary-color: #e63946;
    --accent-color: #f8ab21;
    --text-color: #333;
    --bg-light: #f8f9fa;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans SC', 'Poppins', sans-serif;
    color: var(--text-color);
    overflow-x: hidden;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 0.375rem;
    transition: all 0.3s ease;
    font-weight: 500;
    display: inline-block;
}

.btn-primary:hover {
    background-color: #0f2a68;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(26, 60, 143, 0.3);
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 0.375rem;
    transition: all 0.3s ease;
    font-weight: 500;
    display: inline-block;
}

.btn-secondary:hover {
    background-color: #d42836;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(230, 57, 70, 0.3);
}

.section-title {
    position: relative;
    margin-bottom: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.section-title:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background-color: var(--accent-color);
}

.text-center .section-title:after {
    left: 50%;
    transform: translateX(-50%);
}

.card {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(26, 60, 143, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    color: var(--primary-color);
    font-size: 1.5rem;
}

.counter-box {
    text-align: center;
    padding: 2rem;
    border-radius: 12px;
    background-color: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border: 1px solid #eee;
    transition: transform 0.4s, box-shadow 0.4s;
}

.counter-box:hover {
    transform: scale(1.08);
    box-shadow: 0 8px 32px 0 rgba(60,60,60,0.10);
}

.counter-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.language-switch {
    cursor: pointer;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    background-color: rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.language-switch:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.hero-image {
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-15px);
    }

    100% {
        transform: translateY(0px);
    }
}

.gradient-bg {
    background: linear-gradient(135deg, var(--primary-color) 0%, #2a5cba 100%);
}

.service-card {
    align-items: flex-start;
    text-align: left;
    box-shadow: 0 8px 40px 0 rgba(60,60,60,0.10), 0 0 0 32px rgba(255,255,255,0.7);
    background: #fff;
    transition: background 0.4s, color 0.4s, box-shadow 0.4s, filter 0.4s;
}

.service-card:hover {
    background: #1a3c8f !important;
    border-color: #1a3c8f !important;
    box-shadow: none !important;
    filter: none !important;
}

.service-card:hover,
.service-card:hover * {
    color: #fff !important;
    fill: #fff !important;
}

.service-card:hover img,
.service-card:hover svg {
    filter: brightness(0) invert(1) !important;
}

.service-card * {
    transition: color 0.8s, fill 0.8s, filter 0.8s;
}

.service-icon {
    width: 70px;
    height: 70px;
    border-radius: 12px;
    background-color: rgba(26, 60, 143, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.75rem;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.en,
.zh {
    transition: opacity 0.5s ease-in-out;
}

.testimonial-card {
    padding: 2rem;
    border-radius: 12px;
    background-color: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    position: relative;
}

.testimonial-card:before {
    content: '\201C';
    font-family: serif;
    position: absolute;
    top: 10px;
    left: 20px;
    font-size: 4rem;
    color: rgba(26, 60, 143, 0.1);
    line-height: 1;
}

.timeline {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

.timeline::after {
    content: '';
    position: absolute;
    width: 6px;
    background-color: var(--primary-color);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -3px;
}

.timeline-container {
    padding: 10px 40px;
    position: relative;
    background-color: inherit;
    width: 50%;
}

.timeline-container::after {
    content: '';
    position: absolute;
    width: 25px;
    height: 25px;
    right: -13px;
    background-color: white;
    border: 4px solid var(--accent-color);
    top: 15px;
    border-radius: 50%;
    z-index: 1;
}

.left {
    left: 0;
}

.right {
    left: 50%;
}

.left::before {
    content: " ";
    height: 0;
    position: absolute;
    top: 22px;
    width: 0;
    z-index: 1;
    right: 30px;
    border: medium solid white;
    border-width: 10px 0 10px 10px;
    border-color: transparent transparent transparent white;
}

.right::before {
    content: " ";
    height: 0;
    position: absolute;
    top: 22px;
    width: 0;
    z-index: 1;
    left: 30px;
    border: medium solid white;
    border-width: 10px 10px 10px 0;
    border-color: transparent white transparent transparent;
}

.right::after {
    left: -13px;
}

.timeline-content {
    padding: 20px 30px;
    background-color: white;
    position: relative;
    border-radius: 6px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

@media screen and (max-width: 768px) {
    .timeline::after {
        left: 31px;
    }

    .timeline-container {
        width: 100%;
        padding-left: 70px;
        padding-right: 25px;
    }

    .timeline-container::before {
        left: 60px;
        border: medium solid white;
        border-width: 10px 10px 10px 0;
        border-color: transparent white transparent transparent;
    }

    .left::after,
    .right::after {
        left: 18px;
    }

    .right {
        left: 0%;
    }
}

.stat-counter {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.case-study-card {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    height: 100%;
    transition: all 0.3s ease;
}

.case-study-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.case-study-card img {
    transition: all 0.5s ease;
}

.case-study-card:hover img {
    transform: scale(1.05);
}

.team-member {
    text-align: center;
    margin-bottom: 2rem;
}

.team-member img {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 1rem;
    border: 5px solid white;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.social-icon {
    display: inline-flex;
    width: 40px;
    height: 40px;
    background-color: #f8f9fa;
    border-radius: 50%;
    margin: 0 5px;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

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

#mobileMenu {
    transition: all 0.3s ease-in-out;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background-color: rgba(26, 60, 143, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    color: var(--primary-color);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.animated-gradient {
    background: linear-gradient(-45deg, #1a3c8f, #2a5cba, #3a7ce9, #1a3c8f);
    background-size: 400% 400%;
    animation: gradient 15s ease infinite;
}

@keyframes gradient {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.process-step {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
}

.step-number {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-right: 1.5rem;
    flex-shrink: 0;
}

.benefit-card {
    padding: 2rem;
    border-radius: 12px;
    background-color: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    height: 100%;
    transition: all 0.3s ease;
    border: 1px solid #eee;
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.benefit-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(26, 60, 143, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    font-size: 1.5rem;
}

/**/
.msreadout-word-highlight:not(.msreadout-inactive-highlight) {
    background: #ffff00 !important;
    color: black !important;
}

.msreadout-line-highlight:not(.msreadout-inactive-highlight) {
    background: #b2d6f3 !important;
    color: black !important;
}

@media screen and (-ms-high-contrast: active) {
    .msreadout-word-highlight:not(.msreadout-inactive-highlight) {
        -ms-high-contrast-adjust: none;
        background-color: Highlight !important;
        color: HighlightText !important;
    }
    .msreadout-line-highlight:not(.msreadout-inactive-highlight) {
        -ms-high-contrast-adjust: none;
        background: yellow !important;
        color: black !important;
    }
}

.womenshi {
    text-align: center;
    cursor: pointer;
}

.womenshi img {
    width: 100px;
    margin: 0 auto;
    transition: transform 0.5s;
}

.womenshi:hover img {
    transform: scale(1.5);
}

.footer_logo {
    background: #555;
    border-radius: 5px;
}

.grid .text-center {
    transition: transform 0.5s, box-shadow 0.5s, border 0.5s;
}
.grid .text-center:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 24px 0 rgba(60,60,60,0.08), 0 0 0 16px rgba(255,255,255,0.7);
    border: none;
}

.step-card {
    transition: box-shadow 0.4s, transform 0.4s, background 0.4s;
}
.step-card:hover {
    box-shadow: 0 8px 32px 0 rgba(60,60,60,0.10), 0 0 0 8px rgba(60,120,255,0.08);
    transform: translateY(-6px) scale(1.03);
    background: #f8fafc;
}
.step-card .step-circle {
    transition: transform 0.4s, box-shadow 0.4s, filter 0.4s;
}
.step-card:hover .step-circle {
    transform: scale(1.15);
    box-shadow: 0 2px 12px 0 rgba(60,120,255,0.15);
    filter: brightness(1.1);
}

.simple-step-card {
    background: #f5f8ff;
    border-radius: 8px;
    padding: 18px 24px;
    display: flex;
    align-items: center;
    margin-bottom: 18px;
    border: 2px solid #e3eafc;
    box-shadow: none;
    transition: background 0.3s, border 0.3s;
}
.simple-step-card:hover {
    background: #eaf2ff;
    border-color: #b6d0ff;
}
.simple-step-card .simple-step-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #3b82f6;
    color: #fff;
    font-weight: bold;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 18px;
    flex-shrink: 0;
}

.marketing-data-card {
    background: #f9fafb;
    border-radius: 12px;
    transition: box-shadow 0.4s, background 0.4s, transform 0.4s;
    box-shadow: none;
}
.marketing-data-card:hover {
    background: #f1f5f9;
    box-shadow: 0 8px 32px 0 rgba(60,60,60,0.10);
    transform: translateY(-6px) scale(1.03);
}

.marketing-data-card * {
    transition: color 0.4s, background 0.4s, box-shadow 0.4s;
}

.marketing-data-card img {
    transition: transform 0.4s;
}
.marketing-data-card:hover img {
    transform: scale(1.15);
}