* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Microsoft YaHei', sans-serif;
    line-height: 1.6;
    color: #1D2129;
}

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

/* Hero区域 */
.hero-section {
    padding: 80px 0;
    display: flex;
    align-items: center;
    height: 580px;

    background-image: url("/statics/themes/sanpin/images/achievement/bg01.png");
    /* 水平居中 */
    justify-content: center;
    /* 垂直居中 */
    /* 背景图也居中显示 */
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover; /* 可选：让背景图覆盖整个区域 */
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-text .highlight {
    background: linear-gradient(135deg, #165DFF 0%, #00C5D1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
}

.hero-text p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    line-height: 1.8;
}

.btn {
    padding: 15px 30px;
    border: none;
    border-radius: 30px;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.hero-image {
    text-align: center;
}

.hero-image img{
    width: 600px;
}

    /* 确权证书区域 */
.certification-section {
    padding: 80px 0;
    background-color: white;
}

.certificates-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.certificate {
    background: white;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}
/* 新增包裹层，用于承载变换效果 */
.certificate-wrapper {
    display: flex;
    position: relative; /* 作为收藏文字的定位参考 */
    transition: transform 0.3s; /* 应用变换过渡效果 */
}

.certificate-header {
    background-color: #1e40af;
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.certificate-image {
    width: 100%;
}

.certificate-collect {
    /* 定位：固定在右上角 */
    position: absolute;
    top: 12px;
    right: 12px;

    /* 文字样式 */
    background-color: rgba(22, 93, 255, 1);
    color: white;
    font-size: 12px;
    border-radius: 15px;
    width: 60px;
    height: 25px;
    line-height: 25px;
    text-align: left;
    padding-left: 5px;
}

.certificate-collect img{
    width: 12px;
    height: 12px;
    vertical-align: middle;
    margin-right: 2px;
}

.certificate-collect2 {
    top: 42px;
    background-color: rgba(38, 175, 100, 1);
}

.achievements-qrcode{
    position: absolute;
    top:0;
    display: none;
}

.achievements-qrcode{
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
}
.achievements-qrcode p {
    color: white;
    text-align: center;
    margin-top: 15px;
    font-size: 1rem;
}
.achievements-qrcode p a{
    color: white;
}
.achievements-qrcode img{
    /*width: 100%;*/
    display: block; /* 将图片转为块级元素 */
    margin: 10px auto; /* 左右 margin 自动，实现水平居中 */
    /* 其他样式 */
    max-width: 80%;
    height: auto;
}

/* IP系列区域 */
.ip-series-section {
    padding: 80px 0;
    background-color: #F1F6FE;
}

.ip-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.ip-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    background-color: #ffffff;
    padding: 5px;
    border-radius: 7px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}
.ip-item:hover {
    transform: translateY(-5px);
}

.ip-image {
    flex-shrink: 0;
    width: 145px;
    height: 185px;
    border-radius: 7px;
}

.ip-image img{
    width: 100%;
}
.ip-content{
    margin-top: 5px;
}
.ip-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    display: inline-block;
}

.ip-tag {
    margin-left: 5px;
    display: inline-block;
    background-color: #FF5D16;
    color: white;
    padding: 0px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    line-height: 1.5rem;
}

.ip-description {
    margin-top: 5px;
    margin-bottom: 15px;
}

.ip-meaning {
    margin-bottom: 5px;
}
.ip-meaning span{
    font-weight: 600;
}

.ip-keywords {
    margin-top: 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.keyword {
    background-color: #EAF0FF;
    padding: 4px 8px;
    border-radius: 20px;
    font-size: 0.75rem;
}
.keyword2{
    width: 80px;
    text-align: center;
    line-height: 14px;
}

.keyword3{
    width: 105px;
}

/* IP应用场景区域 */
.application-container{
    background-color: #FEF4FD;
    margin-top: 30px;
    width: 1160px;
    padding: 40px 40px 60px;
    border-radius: 7px;
}

.application-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 30px;
}

.application-item {
    padding: 20px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.application-item:hover {
    transform: translateY(-5px);
}

.application-icon {
    width: 60px;
    height: 60px;
    display: flex;
}

.application-item h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 5px;
    margin-top: 25px;
}

.application-item p {
    line-height: 1.6;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

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

    .ip-item {
        flex-direction: column;
        text-align: center;
    }

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

    .certificates-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }

    .hero-section {
        padding: 60px 0;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .hero-text .highlight {
        font-size: 3rem;
    }

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

    .certificates-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .certificates-grid {
        grid-template-columns: 1fr;
    }

    .hero-text h1 {
        font-size: 2rem;
    }

    .hero-text .highlight {
        font-size: 2.5rem;
    }
}