/* ===== WRAPPER ===== */

.h1, .h1, h2, .h2, h3, .h3, h4, .h4, h5, .h5, h6, .h6 {
    font-family: "roboto", sans-serif;
    color: #E5B85A;
    margin: 0;
    text-rendering: optimizeLegibility;
    font-weight: 600;
}
.faq-answer p,
.faq-answer ul li {
    line-height: 1.6;
    margin-bottom: 6px;
}

.faq-answer ul {
    padding-left: 20px;
}

.faq-question span {
    flex: 1;
    line-height: 1.5;
}

.faq-item {
    border-bottom: 1px solid #eee;
    padding: 12px 0;
}

.faq-section-title {
    font-size: 20px;
    font-weight: 600;
    margin: 15px 0;
    padding-left: 5px;
    border-left: 4px solid #003C47;
}
.faq-section {
    padding: 50px 15px;
    background: #f4f7ff;
}

.faq-container {
    max-width: 1200px;
    margin: auto;
    display: flex;
    gap: 40px;
}
.faq-list {
    list-style: none;
    padding-left: 0;
}

.faq-list li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 6px;
}

.faq-list li::before {
    content: "•"; 
    position: absolute;
    left: 0;
    top: 0;
    color: #007aff; /* màu xanh bất động sản */
    font-size: 18px;
}

.faq-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;       /* làm tròn */
    background-color: #003C47; /* màu nền nổi bật, có thể đổi màu bạn thích */
    color: white;             /* chữ màu trắng */
    font-size: 20px;          /* chữ to hơn */
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease; /* hiệu ứng khi hover */
}

.faq-icon:hover {
    background-color: #0056b3; /* đổi màu khi hover */
    transform: scale(1.1);     /* phóng to nhẹ khi hover */
}
/* ===== LEFT ===== */
.faq-left {
    flex: 2;
}

.faq-title {
    font-size: 28px;
    font-weight: 700;
    color: #143b64;
    margin-bottom: 25px;
}

.faq-item {
    background: #fff;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 15px;
    border: 1px solid #e2e6ea;
    transition: 0.3s ease;
}

.faq-item:hover {
    border-color: #cc9933;
    box-shadow: 0 4px 14px rgba(0,0,0,0.08);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: 17px;
    font-weight: 600;
    color: #003C47;
}

.faq-icon {
    font-size: 22px;
    transition: 0.3s;
}

.faq-answer {
    display: none;
       margin-top: 12px;
    color: #333;
    font-size: 17px;
    line-height: 33px;
    padding: 5px;
}

/* ===== RIGHT (STICKY BOX) ===== */
.faq-right {
    flex: 1;
    position: relative;
}

.faq-sticky-box {
    position: sticky;
    top: 100px;
    background: #ffffff;
    padding: 25px;
    border-radius: 16px;
    border: 1px solid #e6e6e6;
    box-shadow: 0px 8px 20px rgba(0,0,0,0.08);
}

.faq-sticky-box h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: #143b64;
}

.faq-sticky-box p {
    margin-bottom: 20px;
    color: #555;
    line-height: 1.5;
}

/* BUTTONS */
.faq-btn {
    display: block;
    text-align: center;
    padding: 12px;
    border-radius: 10px;
    margin-bottom: 10px;
    font-weight: 600;
    text-decoration: none;
    transition: 0.3s ease;
    color: #fff;
}

.faq-btn.call {
    background: #003C47;
}

.faq-btn.call:hover {
    background: #004a94;
}

.faq-btn.zalo {
    background: #0aa1ff;
}

.faq-btn.zalo:hover {
    background: #067dc4;
}

/* ===== Responsive ===== */

@media (max-width: 992px) {
    .faq-container {
        flex-direction: column;
    }
    .faq-right {
        width: 100%;
    }
    .faq-sticky-box {
        position: relative;
        top: 0;
        box-shadow: none;
        border: 1px solid #ddd;
    }
}

@media (max-width: 600px) {
    .faq-title {
        font-size: 24px;
    }
    .faq-question {
        font-size: 16px;
    }
}