/* banner */
.framework_ark_banner {
    position: relative;
    width: 100%;
}

.banner_text_box {
    width: 100%;
    max-width: 1330px;
    margin: 0 auto;
    padding: 3rem 1rem;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
}

.banner_text_box .banner_logo {
    margin-bottom: 1rem;
}

.banner_text_box .banner_logo .logo_text {
    background: linear-gradient(90deg, #1a61ff, #7629ff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-size: 2.34rem;
    font-weight: 700;
}

.banner_text_box .banner_text {
    max-width: 550px;
    margin-bottom: 3rem;
    color: #474747;
    font-size: 0.95rem;
    line-height: 1.8;
}

.banner_text_box .button_nt {
    padding: 0.625rem 1.5rem;
    background: linear-gradient(180deg, #1c60ff, #7628ff);
    color: #fff;
    border: none;
    font-weight: bold;
    border-radius: 0.375rem;
    font-size: 1rem;
    cursor: pointer;
}

.banner_text_box .btn_login {
    padding: 0.625rem 1.5rem;
    background: linear-gradient(180deg, #1c60ff, #7628ff);
    color: #fff;
    border: none;
    font-weight: bold;
    border-radius: 0.375rem;
    font-size: 1rem;
    cursor: pointer;
}

.framework_ark_banner .img_box img {
    width: 100%;
    height: 435px;
    object-fit: cover;
}

/* 优势优势盒子 */
.Advantage_box_int {
    padding: 3.5rem 2rem;
}

.Advantage_title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: #000000;
}

.Advantage_box_list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: stretch;
    margin-top: 4.5rem;
    gap: 5.5rem;
}

.Advantage_box_list .Advantage_item {
    max-width: 255px;
    width: 100%;
    border-radius: 0.85rem;
    padding: 0 1.05rem 1rem;
     box-shadow: 0 10px 20px rgba(142, 180, 255, 0.3);
    text-align: center;
    background: linear-gradient(180deg, #d4e1ff 0%, transparent 35%);
    transition: all 0.3s ease-in-out;
}

.Advantage_box_list .Advantage_item:hover{
    transform: translateY(-0.5rem);
    box-shadow: 0 10px 20px rgba(142, 180, 255, 0.5);
}

.Advantage_box_list .Advantage_item img {
    margin-top: -2.5rem;
    width: 10rem;
}

.Advantage_box_list .Advantage_item h4 {
    margin-top: 2.3rem;
    line-height: 2;
    font-size: 1.3rem;
    font-weight: 700;
    color: #000000;
    text-align: center;
}

.Advantage_box_list .Advantage_item p {
    margin-top: 1.2rem;
    line-height: 1.8;
    font-size: 0.86rem;
    font-weight: 400;
    color: #666666;
    text-align: center;
}

/* 可视化魔方建站  特色功能 */
.Advantage_box_feat {
    padding: 3.5rem 1rem;
}

.Advantage_box_feat .feat_box_list {
    max-width: 1650px;
    margin: 0 auto;
    margin-top: 2.6rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: stretch;
    gap: 2.6rem;
    background: url('/resource/image/AI-magic/back_imgs.png') no-repeat center center;
    background-size: contain;
}

.feat_box_list .feat_box_item {
    width: 17%;
    border-radius: 1rem;
    overflow: hidden;
    background: #ffffff;
    box-shadow: 0 3px 12px rgb(235 229 229 / 50%);
    transition: all 0.3s ease-in-out;
    background: linear-gradient(180deg, #d6e3ff 0%, transparent 45%);
}

.feat_box_list .feat_box_item:hover {
    transform: translateY(-0.5rem);
    box-shadow: 0 10px 20px rgba(142, 180, 255, 0.5);
}

.feat_box_list .feat_box_item .box_content {
    padding: 2rem 1.2rem;
    background-color: #ffffff;
    text-align: center;
}

.feat_box_list .feat_box_item .box_content h4 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #000000;
    margin-bottom: 1.1rem;
}

.feat_box_list .feat_box_item .box_content p {
    color: #666666;
    font-size: 0.86rem;
    line-height: 1.8;
}


/* SEO+GEO双端优化 */
.AImagic_feat_box {
    padding: 2.5rem 0 1rem;
}

.Advantage_title p {
    font-size: 0.95rem;
    line-height: 1.8;
    margin-top: 0.6rem;
    font-weight: normal;
    color: #333333;
}

.AImagic_feat_list {
    margin-top: 1rem;
    padding: 4rem 1rem;
    background: url(/resource/image/AI-magic/back_imgs-1.png) no-repeat center center;
    background-size: cover;
}

.AImagic_feat_list .AImagic_feat_flex {
    max-width: 1500px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 3rem;
}

.AImagic_feat_list .AImagic_feat_flex .AImagic_box {
    background-color: #fff;
    padding: 1.1rem 1.8rem;
    border-radius: 1rem;
    overflow: hidden;
    position: relative;
}

.AImagic_feat_list .AImagic_feat_flex .AImagic_fe_t {
    position: relative;
    z-index: 10;
}



.AImagic_feat_list .AImagic_feat_flex .AImagic_box h4 {
    margin: 1.5rem 0;
    font-size: 2.1rem;
    font-weight: 700;
    color: #000000;
}

.AImagic_feat_list .AImagic_feat_flex .AImagic_box .text_content {
    margin-top: 1rem;
    color: #333333;
    font-size: 1rem;
    line-height: 2;
}

.AImagic_feat_list .AImagic_feat_flex .AImagic_box .text_content p {
    margin-bottom: 1rem;
}

.AImagic_feat_list .AImagic_feat_flex .AImagic_feat_fl {
    width: 48%;
    background: url(/resource/image/AI-magic/bac_igs.png) no-repeat center right;
    background-size: cover;
}

.AImagic_feat_list .AImagic_feat_flex .AImagic_feat_fr {
    width: 48%;
    background: url(/resource/image/AI-magic/bac_igs1.png) no-repeat center right;
    background-size: cover;
}


/* 摘星魔方AI官网，让您管理无忧，建站无忧 */
.AImagic_AI_website {
    padding: 3.5rem 2rem;
}

.AImagic_AI_website .AImagic_AI_list {
    max-width: 1650px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: stretch;
    gap: 3.5rem;
    margin-top: 5rem;
}

.AImagic_AI_website .AImagic_AI_list .AImagic_AI_item {
    width: 22%;
    max-width: 350px;
    border-radius: 1rem;
    padding: 1.3rem 1.2rem;
    box-shadow: 0 3px 12px rgb(138 196 255 / 60%);
    background: linear-gradient(90deg, #ffffff 0%, #ffffff 60%, #ffffff 80%, #dce8ff 100%);
    position: relative;
    transition: all 0.3s ease-in-out;
}

.AImagic_AI_website .AImagic_AI_list .AImagic_AI_item:hover {
    transform: translateY(-0.5rem);
    box-shadow: 0 10px 20px rgba(142, 180, 255, 0.5);
}


.AImagic_AI_website .AImagic_AI_list .AImagic_AI_item .AImagic_AI_img {
    position: absolute;
    width: 9rem;
    right: 2px;
    top: -50px
}

.AImagic_AI_website .AImagic_AI_list .AImagic_AI_text h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #000000;
    margin-bottom: 1rem;
}

.AImagic_AI_website .AImagic_AI_list .AImagic_AI_text p {
    color: #666666;
    font-size: 0.86rem;
    line-height: 1.8;
}

@media (max-width:768px) {
    .framework_ark_banner .img_box img {
        height: 300px;
    }

    .banner_text_box .banner_text {
        font-size: 1rem;
    }
}

/* ========== 新增全局自适应媒体查询（追加到原有CSS最后） ========== */
/* 大屏平板/小电脑 1200px以下 */
@media (max-width: 1200px) {
    .Advantage_box_list {
        gap: 3rem;
    }

    .feat_box_list .feat_box_item {
        width: 22%;
    }

    .AImagic_AI_website .AImagic_AI_list .AImagic_AI_item {
        width: 30%;
    }

    .AImagic_feat_list .AImagic_feat_flex {
        gap: 2rem;
    }

    .AImagic_feat_list .AImagic_feat_flex .AImagic_box h4 {
        font-size: 1.8rem;
    }
}

/* 平板 992px以下 */
@media (max-width: 992px) {
    .banner_text_box .banner_logo .logo_text {
        font-size: 2rem;
    }

    .Advantage_title {
        font-size: 2rem;
    }

    .feat_box_list .feat_box_item {
        width: 30%;
    }

    .AImagic_AI_website .AImagic_AI_list {
        gap: 2.5rem;
    }

    .AImagic_AI_website .AImagic_AI_list .AImagic_AI_item {
        width: 45%;
    }

    /* SEO双端模块改为上下布局 */
    .AImagic_feat_list .AImagic_feat_flex {
        flex-direction: column;
    }

    .AImagic_feat_list .AImagic_feat_flex .AImagic_feat_fl,
    .AImagic_feat_list .AImagic_feat_flex .AImagic_feat_fr {
        width: 100%;
    }

    .Advantage_box_list {
        gap: 2.5rem;
    }
}

/* 手机端 768px以下（原有基础上完善补充） */
@media (max-width: 768px) {

    /* banner */
    .framework_ark_banner .img_box img {
        height: 300px;
    }

    .banner_text_box {
        padding: 2rem 1rem;
    }

    .banner_text_box .banner_logo .logo_text {
        font-size: 1.6rem;
    }

    .banner_text_box .banner_text {
        font-size: 1rem;
        max-width: 100%;
        margin-bottom: 2rem;
    }

    .banner_text_box .button_nt,
    .banner_text_box .btn_login {
        padding: 1rem 1.2rem;
        font-size: 1.2rem;
        text-align: center;
    }

    /* 优势卡片 */
    .Advantage_box_int {
        padding: 2.5rem 1rem;
    }

    .Advantage_title {
        font-size: 1.7rem;
    }

    .Advantage_box_list {
        margin-top: 3rem;
        gap: 3.5rem;
    }

    .Advantage_box_list .Advantage_item {
        max-width: 220px;
    }

    .Advantage_box_list .Advantage_item img {
        width: 7rem;
        margin-top: -2rem;
    }

    .Advantage_box_list .Advantage_item h4 {
        font-size: 1.35rem;
        margin-top: 1.8rem;
    }

    .Advantage_box_list .Advantage_item p {
        font-size: 1rem;
        line-height: 1.8;
    }

    .Advantage_box_feat {
        padding: 2.5rem 1rem;
    }

    .feat_box_list .feat_box_item {
        width: 45%;
    }

    .feat_box_list .feat_box_item .box_content {
        padding: 1.5rem 1rem;
    }

    .feat_box_list .feat_box_item .box_content h4 {
        font-size: 1.35rem;
    }

    .feat_box_list .feat_box_item .box_content p {
        font-size: 1rem;
        line-height: 1.8;
    }

    .Advantage_title p {
        font-size: 1rem;
        line-height: 1.8;
        padding: 0 1rem;
    }

    .AImagic_AI_website .Advantage_title {
        margin-bottom: 4rem;
    }

    .AImagic_feat_list {
        padding: 2.5rem 1rem;
    }

    .AImagic_feat_list .AImagic_feat_flex .AImagic_box h4 {
        font-size: 1.5rem;
    }


    .AImagic_AI_website {
        padding: 2.5rem 1rem;
    }

    .AImagic_AI_website .AImagic_AI_list {
        margin-top: 0;
        gap: 0;
    }

    .AImagic_AI_website .AImagic_AI_list .AImagic_AI_item {
        width: 48%;
        padding: 1rem;
        margin-bottom: 4rem;
    }

    .AImagic_AI_website .AImagic_AI_list .AImagic_AI_item .AImagic_AI_img {
        width: 7rem;
        top: -35px;
    }

    .AImagic_AI_website .AImagic_AI_list .AImagic_AI_text h4 {
        font-size: 1.2rem;
        padding-right: 7rem;
    }

    .AImagic_AI_website .AImagic_AI_list .AImagic_AI_text p{
        font-size: 1rem;
    }
}


@media (max-width: 576px) {

    .banner_text_box .banner_logo {
        margin-bottom: 0.6rem;
    }

    .banner_text_box .banner_text {
        line-height: 2;
        margin-bottom: 1.5rem;
    }

    .banner_text_box .button_nt,
    .banner_text_box .btn_login {
        display: block;
        width: 100%;
        margin-bottom: 0.8rem;
        text-align: center;
    }

    .Advantage_box_list .Advantage_item {
        max-width: 100%;
    }

    .feat_box_list .feat_box_item {
        width: 100%;
    }


    .Advantage_box_int,
    .Advantage_box_feat,
    .AImagic_AI_website {
        padding: 2rem 0.8rem;
    }

    .AImagic_feat_list .AImagic_feat_flex .AImagic_box {
        padding: 1rem 1.2rem;
    }
}