/* ============================================
   公司介绍 - 5 部分结构
   ============================================ */

:root {
    --primary-green: #00BFA6;
    --primary-green-dark: #00A89A;
    --radius-md: 12px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.company-intro {
    width: 100%;
    background: #f8f9fa;
    padding: 60px 0;
}

.company-intro-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

/* 文字部分通用 - 与画廊同宽 */
.company-intro-text {
    text-align: center;
    margin: 0 auto 60px;
}

.company-intro-text h2 {
    font-size: 2.2rem;
    color: #1F2D3D;
    margin-bottom: 24px;
    font-weight: 700;
}

.company-intro-text p {
    font-size: 1.5rem;
    color: #5E6D82;
    line-height: 1.9;
}

/* 第二部分：左文右图 */
.company-intro-mixed {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    margin-bottom: 60px;
}

.company-intro-mixed .company-intro-text {
    text-align: left;
    margin-bottom: 0;
}

.company-intro-mixed .company-intro-text h3 {
    font-size: 1.5rem;
    color: #1F2D3D;
    margin-bottom: 16px;
    font-weight: 700;
}

.company-intro-mixed .company-intro-text p {
    font-size: 0.95rem;
    line-height: 1.8;
}

.company-intro-image {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.company-intro-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* 图片画廊 */
.company-intro-gallery {

    margin-bottom: 60px;
}

.company-intro-gallery img {
    width: 100%;
    object-fit: cover;
    border-radius: 10px;
    display: block;
    transition: transform 0.3s ease;
}

.company-intro-gallery img:hover {
    transform: scale(1.03);
}

/* 图片说明 */
.company-intro-caption {
    text-align: center;
    font-size: 0.9rem;
    color: #8A96A8;
    margin-top: 16px;
}

@media (max-width: 1024px) {
    .company-intro-gallery {
        grid-template-columns: repeat(2, 1fr);
    }

    .company-intro-gallery img {
        height: 320px;
    }
}

@media (max-width: 768px) {
    .company-intro {
        padding: 40px 0;
    }

    .company-intro-inner {
        padding: 0 16px;
    }

    .company-intro-text h2 {
        font-size: 1.8rem;
    }

    .company-intro-text {
        margin-bottom: 40px;
    }

    .company-intro-mixed {
        grid-template-columns: 1fr;
        gap: 30px;
        margin-bottom: 40px;
    }

    .company-intro-mixed .company-intro-text {
        text-align: center;
    }

    .company-intro-gallery {
        grid-template-columns: 1fr;
        gap: 14px;
        margin-bottom: 40px;
    }

    .company-intro-gallery img {
        height: 280px;
    }
}

/* ============================================
   联系方式
   ============================================ */

.contact {
    position: relative;
    color: white;
    overflow: hidden;
}

.contact-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.1;
    z-index: 1;
}

.contact-wrapper {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.contact-title-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 36px;
    background: var(--primary-green);
    color: white;
    border-radius: 5px;
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 24px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    box-shadow: 0 4px 16px rgba(0, 191, 166, 0.3);
}

.contact-title-btn:hover {
    background: var(--primary-green-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 191, 166, 0.45);
}

.contact-left p {
    color: black;
    line-height: 1.8;
}

.contact-center {
    display: flex;
    justify-content: center;
}

.contact-qrcode {
    width: 220px;
    height: 220px;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    background: white;
    padding: 10px;
}

.contact-info-box h4 {
    color: black;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
    color: black;
    font-size: 0.95rem;
    white-space: nowrap;
}

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

.info-icon {
    width: 20px;
    height: 20px;
    fill: var(--primary-green);
    flex-shrink: 0;
}

@media (max-width: 1024px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}