.lunbotu {
    position: relative;
    width: 100%;
    height: 540px;
    overflow: hidden;
    background-color: #1a1a1a;
}

.lunbotu-list {
    position: relative;
    width: 100%;
    height: 100%;
}

.lunbotu-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.6s ease-in-out;
}

.lunbotu-item.huoyue {
    opacity: 1;
}

.lunbotu-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.lunbotu-zhe {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.25) 55%, rgba(0,0,0,0) 100%);
}

.lunbotu-rongqi {
    position: relative;
    height: 100%;
    z-index: 2;
}

.lunbotu-wenzi {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    color: #ffffff;
    max-width: 560px;
}

.lunbotu-wenzi .bianhao {
    font-size: 78px;
    font-weight: 900;
    line-height: 1;
    color: #ffffff;
    margin-bottom: 14px;
    font-family: Arial, Helvetica, sans-serif;
    letter-spacing: -2px;
}

.lunbotu-wenzi .bianhao em {
    font-style: normal;
    font-size: 16px;
    color: rgba(255,255,255,0.65);
    font-weight: normal;
    margin-left: 6px;
    letter-spacing: 2px;
}

.lunbotu-wenzi .biaoqian-pian {
    display: inline-block;
    background-color: #ff5c8a;
    color: #ffffff;
    padding: 6px 14px;
    font-size: 12px;
    letter-spacing: 4px;
    margin-bottom: 18px;
    font-weight: 700;
}

.lunbotu-wenzi h2 {
    font-size: 50px;
    font-weight: 700;
    margin-bottom: 18px;
    letter-spacing: 6px;
    line-height: 1.2;
}

.lunbotu-wenzi p {
    font-size: 15px;
    margin-bottom: 28px;
    letter-spacing: 2px;
    color: rgba(255,255,255,0.88);
    border-left: 3px solid #ff5c8a;
    padding-left: 12px;
    line-height: 1.7;
}

.lunbotu-anniu {
    display: inline-block;
    padding: 12px 28px;
    background-color: transparent;
    border: 2px solid #ffffff;
    color: #ffffff;
    font-size: 14px;
    letter-spacing: 4px;
    text-decoration: none;
    font-weight: 600;
}

.lunbotu-anniu:hover {
    background-color: #ff5c8a;
    border-color: #ff5c8a;
}

.lunbotu-jiao {
    position: absolute;
    right: 0;
    bottom: 0;
    background-color: #1a1a1a;
    color: #ffffff;
    padding: 16px 22px;
    display: flex;
    align-items: center;
    gap: 14px;
    border-left: 3px solid #ff5c8a;
    border-top: 3px solid #ff5c8a;
    z-index: 6;
}

.jgg-da {
    display: inline-grid;
    grid-template-columns: repeat(3, 9px);
    grid-template-rows: repeat(3, 9px);
    gap: 3px;
    flex-shrink: 0;
}

.jgg-da i {
    display: block;
    background-color: #ff5c8a;
}

.jgg-da i:nth-child(5) {
    background-color: #ffffff;
}

.lunbotu-jiao-wen {
    font-size: 11px;
    line-height: 1.5;
    letter-spacing: 3px;
    font-weight: 700;
}

.lunbotu-ce {
    position: absolute;
    right: 28px;
    top: 50%;
    transform: translateY(-50%) rotate(90deg);
    transform-origin: right center;
    color: rgba(255,255,255,0.5);
    font-size: 11px;
    letter-spacing: 6px;
    font-weight: 700;
    z-index: 5;
    white-space: nowrap;
}

.lunbotu-dian {
    position: absolute;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 5;
    align-items: center;
}

.lunbotu-dian span {
    width: 32px;
    height: 3px;
    background-color: rgba(255,255,255,0.4);
    cursor: pointer;
    transition: width 0.3s, background-color 0.3s;
}

.lunbotu-dian span.huoyue {
    background-color: #ff5c8a;
    width: 56px;
}

.lunbotu-jiantou {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 46px;
    height: 46px;
    line-height: 42px;
    background-color: transparent;
    border: 2px solid #ffffff;
    color: #ffffff;
    text-align: center;
    font-size: 18px;
    cursor: pointer;
    z-index: 5;
    font-weight: 600;
}

.lunbotu-zuo {
    left: 24px;
}

.lunbotu-you {
    right: 24px;
}

.lunbotu-jiantou:hover {
    background-color: #ff5c8a;
    border-color: #ff5c8a;
}

.pinpai-jianjie {
    display: flex;
    align-items: center;
    gap: 50px;
}

.pinpai-jianjie-tu {
    flex: 1;
    height: 380px;
    overflow: hidden;
}

.pinpai-jianjie-tu img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}

.pinpai-jianjie-tu:hover img {
    transform: scale(1.05);
}

.pinpai-jianjie-wen {
    flex: 1;
}

.pinpai-jianjie-wen .biaoqian {
    color: #ff5c8a;
    font-size: 12px;
    letter-spacing: 4px;
    margin-bottom: 10px;
}

.pinpai-jianjie-wen h2 {
    font-size: 30px;
    font-weight: 600;
    margin-bottom: 24px;
    color: #222;
}

.pinpai-jianjie-wen p {
    font-size: 14px;
    color: #555;
    line-height: 2;
    margin-bottom: 14px;
}

.pinpai-jianjie-shuju {
    display: flex;
    gap: 40px;
    margin: 28px 0;
    padding: 22px 0;
    border-top: 1px solid #eaeaea;
    border-bottom: 1px solid #eaeaea;
}

.pinpai-jianjie-shuju div b {
    display: block;
    font-size: 28px;
    color: #ff5c8a;
    margin-bottom: 4px;
}

.pinpai-jianjie-shuju div span {
    font-size: 13px;
    color: #888;
}

.fenlei-jgg {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 220px);
    gap: 4px;
    background-color: #1a1a1a;
    padding: 4px;
}

.fenlei-jgg-ge {
    position: relative;
    overflow: hidden;
    background-color: #fff;
    display: block;
}

.fenlei-jgg-ge img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}

.fenlei-jgg-ge:hover img {
    transform: scale(1.06);
}

.fenlei-jgg-ge-wen {
    position: absolute;
    left: 16px;
    bottom: 14px;
    color: #fff;
    text-shadow: 0 1px 4px rgba(0,0,0,0.55);
}

.fenlei-jgg-ge-wen h4 {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 2px;
}

.fenlei-jgg-ge-wen span {
    font-size: 11px;
    letter-spacing: 2px;
    opacity: 0.9;
}

.fenlei-jgg-ge.zhong {
    background-color: #ff5c8a;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    padding: 16px;
}

.fenlei-jgg-ge.zhong .biao {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 3px;
    line-height: 1.5;
    margin-bottom: 10px;
}

.fenlei-jgg-ge.zhong .ying {
    font-size: 11px;
    letter-spacing: 3px;
    opacity: 0.9;
    border-top: 1px solid rgba(255,255,255,0.5);
    border-bottom: 1px solid rgba(255,255,255,0.5);
    padding: 6px 0;
}

.shenghuo-qu {
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.shenghuo-tiao {
    display: flex;
    align-items: center;
    gap: 50px;
}

.shenghuo-tiao.fan {
    flex-direction: row-reverse;
}

.shenghuo-tiao-tu {
    flex: 1;
    height: 320px;
    overflow: hidden;
}

.shenghuo-tiao-tu img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}

.shenghuo-tiao-tu:hover img {
    transform: scale(1.04);
}

.shenghuo-tiao-wen {
    flex: 1;
}

.shenghuo-tiao-wen .xiao-bt {
    color: #ff5c8a;
    font-size: 13px;
    letter-spacing: 3px;
    margin-bottom: 8px;
}

.shenghuo-tiao-wen h3 {
    font-size: 24px;
    color: #222;
    margin-bottom: 14px;
    font-weight: 600;
}

.shenghuo-tiao-wen p {
    font-size: 14px;
    color: #666;
    line-height: 2;
    margin-bottom: 18px;
}

.mendian-yulan {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.mendian-ka {
    background-color: #fff;
    border: 1px solid #eaeaea;
    overflow: hidden;
    transition: box-shadow 0.2s;
}

.mendian-ka:hover {
    box-shadow: 0 4px 14px rgba(0,0,0,0.08);
}

.mendian-ka-tu {
    height: 200px;
    overflow: hidden;
}

.mendian-ka-tu img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}

.mendian-ka:hover .mendian-ka-tu img {
    transform: scale(1.06);
}

.mendian-ka-nei {
    padding: 18px;
}

.mendian-ka-nei h4 {
    font-size: 16px;
    margin-bottom: 8px;
    color: #222;
}

.mendian-ka-nei p {
    font-size: 13px;
    color: #888;
    line-height: 1.7;
}

.zixun-wangge {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.zixun-ka {
    background-color: #fff;
    border: 1px solid #eaeaea;
    overflow: hidden;
    transition: transform 0.2s;
}

.zixun-ka:hover {
    transform: translateY(-3px);
}

.zixun-ka-tu {
    height: 200px;
    overflow: hidden;
}

.zixun-ka-tu img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.zixun-ka-nei {
    padding: 18px;
}

.zixun-ka-nei .biao {
    font-size: 12px;
    color: #ff5c8a;
    margin-bottom: 8px;
}

.zixun-ka-nei h4 {
    font-size: 16px;
    color: #222;
    margin-bottom: 10px;
    line-height: 1.5;
}

.zixun-ka-nei p {
    font-size: 13px;
    color: #888;
    line-height: 1.7;
    margin-bottom: 12px;
}

.zixun-ka-nei .shi {
    font-size: 12px;
    color: #aaa;
}

.cta-qu {
    text-align: center;
    padding: 70px 0;
    background-color: #fff7f9;
}

.cta-qu h2 {
    font-size: 30px;
    color: #222;
    margin-bottom: 14px;
    font-weight: 600;
}

.cta-qu p {
    font-size: 14px;
    color: #777;
    margin-bottom: 26px;
    letter-spacing: 2px;
}

@media (max-width: 1024px) {
    .fenlei-jgg {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto;
    }
    .mendian-yulan, .zixun-wangge {
        grid-template-columns: repeat(2, 1fr);
    }
    .pinpai-jianjie, .shenghuo-tiao, .shenghuo-tiao.fan {
        flex-direction: column;
    }
}