/* =====================================================================
   partner.css — 合作伙伴页(/hzhb) logo 墙
   ===================================================================== */

.hzb-page .hzb-lead {
    margin-top: 1.2rem;
    background: #f4f6f9;
    border-radius: 0.6rem;
    padding: 1.15rem 1.4rem;
    font-size: 0.72rem;
    line-height: 1.9;
    color: #435062;
    text-align: justify;
}
.hzb-sec {
    margin-top: 2.4rem;
}
.hzb-sec .xt-ul { }
.hzb-desc {
    margin: 0.6rem 0 0;
    font-size: 0.7rem;
    line-height: 1.8;
    color: #5a6a85;
}
.hzb-g {
    margin: 1.6rem 0 0.8rem;
    font-size: 0.85rem;
    font-weight: 700;
    color: #0b1a33;
    letter-spacing: 0.5px;
    padding-left: 0.55rem;
    border-left: 3px solid #4b75fd;
}

/* ---- logo 网格(自适应列数) ---- */
.logo-grid {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    gap: 0.9rem;
}
.logo-grid li {
    height: 6.8rem;
    background: #fff;
    border: 1px solid #e8ecf2;
    border-radius: 0.6rem;
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: center;
    align-items: center;
    -webkit-justify-content: center;
    justify-content: center;
    padding: 0.9rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}
.logo-grid li:hover {
    border-color: rgba(75, 117, 253, 0.4);
    box-shadow: 0 8px 18px rgba(11, 26, 51, 0.08);
    transform: translateY(-2px);
}
.logo-grid img {
    max-width: 90%;
    max-height: 4rem;
    object-fit: contain;
    display: block;
    transition: transform 0.35s ease;
}
.logo-grid li:hover img {
    transform: scale(1.06);
}
/* 主要客户: 相对宽松留白 */
.logo-grid.logo-grid-client li {
    height: 6.8rem;
}
.logo-grid.logo-grid-client img {
    max-height: 3.9rem;
}

/* ---- 合作洽谈 CTA ---- */
.hzb-cta {
    margin-top: 2.6rem;
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: center;
    align-items: center;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    gap: 1.2rem;
    flex-wrap: wrap;
    padding: 1.6rem 1.7rem;
    border-radius: 0.8rem;
    background: linear-gradient(120deg, #16295c, #1a4fc4 55%, #2e6fe8);
    box-shadow: 0 12px 30px rgba(20, 60, 150, 0.22);
}
.hzb-cta .zh {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: #fff;
}
.hzb-cta .en {
    display: block;
    margin-top: 0.4rem;
    font-size: 0.62rem;
    letter-spacing: 0.3em;
    color: rgba(255, 255, 255, 0.65);
    text-transform: uppercase;
}
.hzb-cta .acts {
    display: -webkit-flex;
    display: flex;
    gap: 0.7rem;
    flex-wrap: wrap;
}
.hzb-cta .btn {
    display: -webkit-inline-flex;
    display: inline-flex;
    -webkit-align-items: center;
    align-items: center;
    padding: 0.7rem 1.5rem;
    border-radius: 999px;
    font-size: 0.86rem;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.hzb-cta .btn {
    background: #fff;
    color: #1a4fc4 !important;
}
.hzb-cta .btn.ghost {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.55);
    color: #fff !important;
}
.hzb-cta .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.25);
}

/* ---- 响应式 ---- */
@media screen and (max-width: 900px) {
    .logo-grid {
        grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    }
}
@media screen and (max-width: 560px) {
    .logo-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.6rem;
    }
    .logo-grid li {
        height: 5.6rem;
        padding: 0.7rem;
    }
    .logo-grid img {
        max-height: 2.9rem;
    }
    .hzb-cta {
        flex-direction: column;
        text-align: center;
    }
}