/* 全局样式重置 */
.page-box {
    min-height: 100vh;
    background: #fff;
}

/* 企业简介板�?*/
.company-introduction {
    padding: 80px 0;
    background: #FAFAFA;
}

.company-introduction-container {
    display: flex;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    gap: 60px;
    align-items: flex-start;
}

.company-introduction-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
}

.company-introduction-right {
    flex: 0 0 45%;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.company-introduction-title h2 {
    font-size: 36px;
    font-weight: bold;
    color: #333;
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.company-introduction-desc {
    font-size: 18px;
    color: #666;
    line-height: 1.8;
}

.company-introduction-data {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    align-content: start;
}

.company-introduction-data .stat-item {
    background: #fff;
    border-radius: 16px;
    padding: 25px 20px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.company-introduction-data .stat-item.special {
    background: #fff;
    border: 1px solid #FFA500;
}

.company-introduction-data .stat-item.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.company-introduction-data .stat-number-wrapper {
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.company-introduction-data .stat-number {
    font-size: 40px;
    font-weight: bold;
    background: linear-gradient(135deg, #FFA500 0%, #FF6B00 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.company-introduction-data .stat-item span {
    font-size: 24px;
    font-weight: bold;
    color: #FFA500;
}

.company-introduction-data .stat-label {
    margin-top: 12px;
    padding: 8px 20px;
    background: linear-gradient(135deg, #FFA500 0%, #FF6B00 100%);
    color: #fff;
    font-size: 14px;
    border-radius: 20px;
    display: inline-block;
}
.company-introduction-data .stat-label.special {
    background: #fff;
    color: #FF6B00;
    border: 1px solid #FF6B00;
}

.company-introduction-image {
    width: 100%;
    overflow: hidden;
}

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

/* 优势板块样式 */
.advantage {
    padding: 80px 5%;
    background: #fff;
}

.advantage-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    justify-content: center;
}

.advantage-card {
    flex: 1;
    min-width: 300px;
    max-width: 380px;
    padding: 40px 30px;
    background: #fff;
    border-radius: 12px;
    border: 3px solid #FFA500;
    position: relative;
    overflow: hidden;
}


.advantage-title {
    font-size: 22px;
    font-weight: bold;
    color: #FFA500;
    margin-bottom: 20px;
    text-align: center;
}

.advantage-desc-cn {
    font-size: 14px;
    color: #333;
    line-height: 1.8;
    margin-bottom: 15px;
}

.advantage-desc-en {
    font-size: 13px;
    color: #666;
    line-height: 1.6;
    font-style: italic;
}

/* 证书板块样式 - 3D圆环旋转显示 */
.certificate {
    padding: 80px 5%;
    background: linear-gradient(135deg, #f9f9f9 0%, #e8e8e8 100%);
    overflow: hidden;
}

.certificate-3d-wrapper {
    position: relative;
    width: 100%;
    max-width: 1000px;
    height: 600px;
    margin: 0 auto;
    perspective: 1500px;
    perspective-origin: 50% 50%;
}

.certificate-3d-carousel {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 320px;
    height: 420px;
    transform-style: preserve-3d;
    transform: translate(-50%, -50%) rotateY(0deg);
    transition: transform 0.8s cubic-bezier(0.4, 0.2, 0.2, 1);
}

.certificate-3d-item {
    position: absolute;
    width: 320px;
    height: 420px;
    top: 0;
    left: 0;
    transform-style: preserve-3d;
    cursor: pointer;
    transition: all 0.5s ease;
}

.certificate-3d-item[data-index="0"] {
    transform: rotateY(0deg) translateZ(420px);
}

.certificate-3d-item[data-index="1"] {
    transform: rotateY(60deg) translateZ(420px);
}

.certificate-3d-item[data-index="2"] {
    transform: rotateY(120deg) translateZ(420px);
}

.certificate-3d-item[data-index="3"] {
    transform: rotateY(180deg) translateZ(420px);
}

.certificate-3d-item[data-index="4"] {
    transform: rotateY(240deg) translateZ(420px);
}

.certificate-3d-item[data-index="5"] {
    transform: rotateY(300deg) translateZ(420px);
}

.certificate-3d-item-inner {
    width: 100%;
    height: 100%;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
    background: #fff;
    transition: all 0.5s cubic-bezier(0.4, 0.2, 0.2, 1);
    transform-style: preserve-3d;
    transform-origin: center;
}

.certificate-3d-item.active .certificate-3d-item-inner {
    transform: scale(1.2);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
}

.certificate-3d-item:hover .certificate-3d-item-inner {
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.35);
}

.certificate-3d-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.5s ease;
    padding: 20px;
    box-sizing: border-box;
}

.certificate-3d-item:hover .certificate-3d-image {
    transform: scale(1.05);
}
.certificate-header-text{
    font-size: 16px;
    color: #999;
    margin-bottom: 100px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}
.certificate-footer {
    text-align: center;
    margin-top: 100px;
}

.certificate-footer-text {
    font-size: 18px;
    font-weight: bold;
    color: #FFA500;
    letter-spacing: 8px;
}

/* 品牌故事板块样式 */
.brand-story {
    padding: 80px 0;
    background: #fff;
}

.brand-story-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

.brand-story-title {
    text-align: center;
    margin-bottom: 40px;
}

.brand-story-title h2 {
    font-size: 32px;
    font-weight: bold;
    color: #333;
    letter-spacing: 2px;
}

.brand-story-content {
    font-size: 18px;
    color: #666;
    line-height: 2;
    text-align: justify;
}

.brand-story-content strong {
    color: #FF6B00;
    font-weight: bold;
}

.brand-story-wrapper {
    display: flex;
    gap: 40px;
    align-items: flex-start;
}
.brand-story-image{
    width: 100%;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.brand-story-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}
.brand-story-content {
    position: relative;
    z-index: 2;
    font-size: 18px;
    color: #fff;
    line-height: 2;
    text-align: justify;
    padding: 40px;
    max-width: 800px;
}

/* 信任碎片板块 */
.trust-section {
    padding: 60px 0;
}

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

.trust-logos {
    overflow: hidden;
    margin-bottom: 50px;
    padding: 20px 0;
    background: #f8f8f8;
    border-radius: 10px;
}

.logos-wrapper {
    display: flex;
    animation: logosScroll 20s linear infinite;
}

.logos-wrapper:hover {
    animation-play-state: paused;
}

@keyframes logosScroll {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-50%);
    }
}

.logo-item {
    flex: 0 0 150px;
    padding: 20px;
    text-align: center;
    transition: transform 0.3s ease;
}

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

.logo-item img {
    max-height: 60px;
    object-fit: contain;
    filter: grayscale(30%);
    transition: filter 0.3s ease;
}

.logo-item:hover img {
    filter: grayscale(0%);
}

.trust-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
}

.stat-item.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.stat-number {
    font-size: 48px;
    font-weight: bold;
    color: #D4AF37;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 16px;
    color: #666;
}

/* 询盘引导板块 */
.inquire-section {
    padding: 60px 0;
    background: url('/assets/projectpro/images/bg/B002.jpg') center/cover no-repeat;
    position: relative;
}

.inquire-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
}

.inquire-container {
    position: relative;
    z-index: 10;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
}

.inquire-content {
    opacity: 0;
    transform: translateY(30px);
}

.inquire-content.animate-in {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.5s ease;
}

.inquire-title {
    font-size: 18px;
    font-weight: bold;
    color: #fff;
    margin-bottom: 20px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

.inquire-desc {
    font-size: 16px;
    color: #fff;
    line-height: 1.8;
    margin-bottom: 30px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
    transition: transform 0.3s ease;
}

.inquire-content:hover .inquire-desc {
    transform: scale(1.02);
}

.inquire-btn {
    display: inline-block;
    padding: 15px 40px;
    background: #D4AF37;
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.inquire-btn:hover {
    background: #d08a15;
}

/* 响应式适配 */
@media (max-width: 768px) {
    .trust-stats {
        gap: 30px;
    }
    .stat-number {
        font-size: 36px;
    }
    
    .company-introduction-container {
        flex-direction: column;
        gap: 40px;
    }
    
    .company-introduction-right {
        flex: none;
        width: 100%;
    }
    
    .company-introduction-content {
        text-align: center;
    }
    
    .company-introduction-title h2 {
        font-size: 28px;
    }
    
    .company-introduction-desc {
        font-size: 16px;
    }
    
    .brand-story-wrapper {
        flex-direction: column;
        gap: 20px;
    }

    .company-introduction-data {
        gap: 0;
    }

    .certificate-3d-wrapper {
        height: 450px;
        perspective: 1000px;
        max-width: 100%;
    }

    .certificate-3d-carousel {
        width: 240px;
        height: 320px;
    }

    .certificate-3d-item {
        width: 240px;
        height: 320px;
    }

    .certificate-3d-item[data-index="0"] {
        transform: rotateY(0deg) translateZ(300px);
    }

    .certificate-3d-item[data-index="1"] {
        transform: rotateY(60deg) translateZ(300px);
    }

    .certificate-3d-item[data-index="2"] {
        transform: rotateY(120deg) translateZ(300px);
    }

    .certificate-3d-item[data-index="3"] {
        transform: rotateY(180deg) translateZ(300px);
    }

    .certificate-3d-item[data-index="4"] {
        transform: rotateY(240deg) translateZ(300px);
    }

    .certificate-3d-item[data-index="5"] {
        transform: rotateY(300deg) translateZ(300px);
    }

    .certificate-3d-image {
        padding: 10px;
    }

    .certificate-3d-item.active .certificate-3d-item-inner {
        transform: scale(1.15);
        box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
    }
    
    .brand-story-wrapper .company-introduction-image {
        flex: none;
        max-width: 100%;
        width: 100%;
    }
}