.port-box-section {
    position: relative;
}

.port-box-section > .container {
    position: relative;
    z-index: 1;
}

.bg-blue {
    background-color: #F3F5FA;
}

.port-information-section {
    padding: 70px 0;
}

.port-information-title {
    max-width: 700px;
    margin: 0 auto 40px;
    text-align: center;
}

    .port-information-title h2 {
        font-size: 36px;
        margin-bottom: 12px;
    }

        .port-information-title h2 span {
            color: #4772ff;
        }

    .port-information-title p {
        margin: 0;
        line-height: 1.7;
    }

.port-information-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    height: calc(100% - 20px);
    margin-bottom: 20px;
    padding: 22px;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 10px;
}

.port-information-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 36px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #4772ff;
    color: #fff;
    font-weight: 700;
}

.port-information-content h3 {
    margin: 0 0 7px;
    font-size: 18px;
}

.port-information-content p {
    margin: 0;
    line-height: 1.6;
}

.specific-port-section-box {
    background: #fff;
    border: 1px solid #f1f1f1;
    box-shadow: 0 4px 20px rgba(34, 39, 47, 0.1);
    border-radius: 10px;
    padding: 10px;
    overflow: hidden;
}

    .specific-port-section-box .row {
        margin: 0;
    }

    .specific-port-section-box .col-md-4,
    .specific-port-section-box .col-md-8 {
        padding: 0;
    }

.specific-port-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 0;
}

.specific-port-content {
    padding: 15px 25px;
}
    .specific-port-content p {
        margin-bottom: 15px;
    }

    .specific-port-content h2 {
        margin-bottom: 12px;
    }

        .specific-port-content h2 span {
            color: #4772ff;
        }

    .specific-port-content .btn {
        margin-top: 20px;
    }

.port-faq-section {
    padding: 70px 0;
}

.port-faq {
    max-width: 1000px;
    margin: 35px auto 0;
}

    .port-faq .accordion-item {
        margin-bottom: 15px;
        border: 1px solid #ddd;
        border-radius: 10px;
        overflow: hidden;
    }

    .port-faq .accordion-button {
        padding: 20px 25px;
        font-size: 17px;
        font-weight: 600;
        color: #22272f;
        background: #fff;
        box-shadow: none;
    }

        .port-faq .accordion-button:not(.collapsed) {
            color: #4772ff;
            background: #fff;
        }

    .port-faq .accordion-body {
        padding: 0 25px 20px;
        line-height: 1.7;
    }