/* 资质办理页面特有样式 */

/* 翻转卡片 */
.flip-card-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin: 40px 0;
}

.flip-card {
    background-color: transparent;
    height: 300px;
    perspective: 1000px;
    cursor: pointer;
}

.flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.6s;
    transform-style: preserve-3d;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
    border-radius: 16px;
}

.flip-card:hover .flip-card-inner,
.flip-card.flipped .flip-card-inner {
    transform: rotateY(180deg);
}

.flip-card-front,
.flip-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    border-radius: 16px;
    padding: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.flip-card-front {
    background-color: var(--white);
    color: var(--text-dark);
    border: 1px solid #eee;
}

.flip-card-front h3 {
    font-size: 20px;
    font-weight: 600;
}

.flip-card-back {
    background-color: var(--primary-color);
    color: var(--white);
    transform: rotateY(180deg);
    text-align: left;
    align-items: flex-start;
    justify-content: flex-start;
    overflow-y: auto;
}

.flip-card-back p {
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
    color: var(--white);
}

.flip-icon {
    position: absolute;
    bottom: 20px;
    right: 20px;
    opacity: 0.5;
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-5px);
    }
}

/* 响应式调整 */
@media (max-width: 1200px) {
    .flip-card-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
}

@media (max-width: 768px) {
    .flip-card-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .flip-card {
        height: 280px;
    }
}

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