/* 企业简介页面专用样式 */
.ent-hero {
    background: linear-gradient(135deg, #1f2d5a 0%, #4766ff 100%);
    color: #fff;
    padding: 160px 20px 80px;
    text-align: center;
}

.ent-hero h1 {
    font-size: 44px;
    font-weight: 600;
    margin-bottom: 20px;
}

.ent-hero p {
    font-size: 18px;
    line-height: 1.8;
    opacity: 0.92;
}

.ent-wrap {
    max-width: 1180px;
    margin: 0 auto;
    padding: 60px 20px 80px;
}

.ent-block {
    margin-bottom: 64px;
}

.block-title {
    font-size: 30px;
    color: #2e2e2e;
    text-align: center;
    font-weight: 600;
    margin-bottom: 30px;
}

.block-title::after {
    content: "";
    display: block;
    width: 60px;
    height: 4px;
    background: #4766ff;
    margin: 14px auto 0;
    border-radius: 2px;
}

.ent-lead {
    font-size: 18px;
    color: #494949;
    line-height: 2;
    text-align: center;
    max-width: 860px;
    margin: 0 auto 20px;
}

.ent-text {
    font-size: 16px;
    color: #727272;
    line-height: 2;
    max-width: 860px;
    margin: 0 auto;
}

/* 数据亮点 */
.ent-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 64px;
    background: linear-gradient(135deg, #1f2d5a 0%, #4766ff 100%);
    border-radius: 12px;
    padding: 48px 24px;
}

.ent-stat {
    text-align: center;
    color: #fff;
}

.ent-stat-num {
    font-size: 44px;
    font-weight: 700;
    margin-bottom: 8px;
}

.ent-stat-num span {
    font-size: 20px;
    font-weight: 400;
    margin-left: 2px;
}

.ent-stat-label {
    font-size: 15px;
    opacity: 0.9;
}

/* 资质认证 */
.ent-cert-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.ent-cert {
    background: #f7f8fb;
    border-radius: 10px;
    padding: 30px 20px;
    text-align: center;
    transition: 0.3s;
}

.ent-cert:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 28px rgba(0,0,0,0.08);
}

.ent-cert i {
    font-size: 36px;
    color: #4766ff;
    margin-bottom: 14px;
}

.ent-cert h3 {
    font-size: 17px;
    color: #2e2e2e;
    margin-bottom: 8px;
}

.ent-cert p {
    font-size: 14px;
    color: #8b8b8b;
    line-height: 1.6;
}

/* 企业文化 */
.ent-culture-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.ent-culture {
    text-align: center;
    padding: 30px 16px;
    border-radius: 10px;
    border: 1px solid #eef0f3;
    transition: 0.3s;
}

.ent-culture:hover {
    border-color: #4766ff;
    box-shadow: 0 8px 24px rgba(71,102,255,0.12);
}

.ent-culture i {
    font-size: 36px;
    color: #4766ff;
    margin-bottom: 14px;
}

.ent-culture h3 {
    font-size: 18px;
    color: #2e2e2e;
    margin-bottom: 8px;
}

.ent-culture p {
    font-size: 14px;
    color: #8b8b8b;
    line-height: 1.7;
}

/* 团队 */
.team-block .team-members {
    margin-top: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.team-member {
    text-align: center;
    background: #f7f8fb;
    border-radius: 16px;
    padding: 36px 28px;
    transition: all 0.35s ease;
    border: 1px solid transparent;
}

.team-member:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 48px rgba(71, 102, 255, 0.12);
    border-color: #e0e8ff;
    background: #fff;
}

.team-member .photo {
    width: 130px;
    height: 130px;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
    background: linear-gradient(135deg, #eef1ff 0%, #f7f8fb 100%);
    border: 3px solid #fff;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.team-member .photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-member .name {
    font-size: 20px;
    color: #1a1a2e;
    margin-bottom: 10px;
    font-weight: 600;
}

.team-member .position {
    font-size: 14px;
    color: #6b6b6b;
    line-height: 1.8;
    margin: 0;
}

/* CTA */
.ent-cta {
    text-align: center;
    background: #f7f8fb;
    border-radius: 12px;
    padding: 56px 20px;
}

.ent-cta h2 {
    font-size: 28px;
    color: #2e2e2e;
    margin-bottom: 14px;
}

.ent-cta p {
    color: #727272;
    font-size: 16px;
    margin-bottom: 28px;
}

.ent-cta-btns {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.ent-btn {
    display: inline-block;
    padding: 13px 32px;
    border-radius: 4px;
    font-size: 16px;
    text-decoration: none;
    transition: 0.3s;
}

.ent-btn-primary {
    background: #4766ff;
    color: #fff;
}

.ent-btn-primary:hover {
    background: #3554e0;
}

.ent-btn-ghost {
    border: 1px solid #4766ff;
    color: #4766ff;
}

.ent-btn-ghost:hover {
    background: #eef1ff;
}

/* 响应式 */
@media (max-width: 992px) {
    .ent-stats,
    .ent-cert-grid,
    .ent-culture-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .ent-hero h1 {
        font-size: 32px;
    }
}

@media (max-width: 576px) {
    .ent-stats,
    .ent-cert-grid,
    .ent-culture-grid {
        grid-template-columns: 1fr;
    }
    .ent-cta-btns {
        flex-direction: column;
        align-items: center;
    }
}

/* ========== 硬核硬件双验证 ========== */
.ent-verify-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    max-width: 960px;
    margin: 0 auto;
}

.ent-verify-card {
    background: #f7f8fb;
    border-radius: 12px;
    padding: 36px 32px;
    transition: all 0.3s;
    border: 1px solid transparent;
}

.ent-verify-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(71, 102, 255, 0.12);
    border-color: #e0e8ff;
}

.ent-verify-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #1f2d5a 0%, #4766ff 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.ent-verify-icon i {
    font-size: 28px;
    color: #fff;
}

.ent-verify-card h3 {
    font-size: 20px;
    color: #2e2e2e;
    margin-bottom: 12px;
    font-weight: 600;
}

.ent-verify-card > p {
    font-size: 15px;
    color: #6b6b6b;
    line-height: 1.8;
    margin-bottom: 20px;
}

.ent-verify-list {
    list-style: none;
    padding: 0;
}

.ent-verify-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 14px;
    color: #494949;
    border-bottom: 1px dashed #e5e7eb;
}

.ent-verify-list li:last-child {
    border-bottom: none;
}

.ent-verify-list li i {
    color: #4766ff;
    font-size: 16px;
    flex-shrink: 0;
}

/* ========== 智能恒温算法 ========== */
.ent-algo-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
    max-width: 1080px;
    margin: 0 auto;
}

.ent-algo-main {
    background: linear-gradient(135deg, #f7f8fb 0%, #eef1ff 100%);
    border-radius: 16px;
    padding: 36px;
}

.ent-algo-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    margin-bottom: 32px;
    padding: 24px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(71, 102, 255, 0.08);
}

.algo-thermometer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.algo-thermo-tube {
    width: 24px;
    height: 140px;
    background: #e5e7eb;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
}

.algo-thermo-mercury {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60%;
    background: linear-gradient(180deg, #4766ff 0%, #6c85ff 100%);
    border-radius: 12px 12px 0 0;
    animation: mercuryPulse 3s ease-in-out infinite;
}

@keyframes mercuryPulse {
    0%, 100% { height: 58%; }
    50% { height: 62%; }
}

.algo-thermo-scale {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 12px;
    font-size: 11px;
    color: #8b8b8b;
    position: absolute;
    left: 34px;
    top: 8px;
}

.algo-thermo-scale span {
    position: relative;
}

.algo-display {
    text-align: center;
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
}

.algo-temp {
    font-size: 48px;
    font-weight: 700;
    color: #4766ff;
    line-height: 1;
}

.algo-unit {
    font-size: 20px;
    color: #4766ff;
    font-weight: 500;
}

.algo-status {
    display: block;
    width: 100%;
    margin-top: 12px;
    font-size: 14px;
    color: #28a745;
    font-weight: 500;
    animation: statusBlink 2s ease-in-out infinite;
}

@keyframes statusBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.ent-algo-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.algo-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px;
    background: #fff;
    border-radius: 10px;
    transition: all 0.3s;
}

.algo-feature-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(71, 102, 255, 0.12);
}

.algo-feature-item i {
    font-size: 22px;
    color: #4766ff;
    margin-top: 2px;
    flex-shrink: 0;
}

.algo-feature-item h4 {
    font-size: 15px;
    color: #2e2e2e;
    margin-bottom: 4px;
    font-weight: 600;
}

.algo-feature-item p {
    font-size: 13px;
    color: #8b8b8b;
    line-height: 1.6;
}

.ent-algo-detail {
    padding: 24px;
}

.ent-algo-detail h3 {
    font-size: 22px;
    color: #2e2e2e;
    margin-bottom: 20px;
    font-weight: 600;
}

.algo-tech-item {
    margin-bottom: 20px;
    padding: 16px 20px;
    background: #f7f8fb;
    border-left: 4px solid #4766ff;
    border-radius: 0 8px 8px 0;
    transition: all 0.3s;
}

.algo-tech-item:hover {
    background: #eef1ff;
    transform: translateX(4px);
}

.algo-tech-item h4 {
    font-size: 16px;
    color: #2e2e2e;
    margin-bottom: 8px;
    font-weight: 600;
}

.algo-tech-item p {
    font-size: 14px;
    color: #6b6b6b;
    line-height: 1.8;
}

/* ========== 新增区块响应式 ========== */
@media (max-width: 992px) {
    .ent-verify-grid {
        grid-template-columns: 1fr;
    }
    .ent-algo-grid {
        grid-template-columns: 1fr;
    }
    .ent-algo-features {
        grid-template-columns: 1fr;
    }
    .ent-algo-visual {
        flex-direction: column;
        gap: 16px;
    }
    .team-block .team-members {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    .team-member .photo {
        width: 110px;
        height: 110px;
    }
}

@media (max-width: 768px) {
    .team-block .team-members {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .team-member {
        padding: 28px 24px;
    }
    .team-member .photo {
        width: 100px;
        height: 100px;
    }
    .team-member .name {
        font-size: 18px;
    }
}

@media (max-width: 576px) {
    .ent-verify-card {
        padding: 24px 20px;
    }
    .ent-algo-main {
        padding: 20px;
    }
    .algo-temp {
        font-size: 36px;
    }
    .algo-thermo-tube {
        height: 100px;
    }
    .ent-algo-detail h3 {
        font-size: 18px;
    }
    .team-member .photo {
        width: 90px;
        height: 90px;
    }
}