/* About Us */
.au-wrap {
    background: var(--color-white);
    border: 1px solid #2b2b2b;
    border-radius: 22px;
    padding: 15px;
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.au-header h2 {
    margin: 0 0 8px;
    font-size: 28px;
    font-weight: 700;
    color: var(--color-main);
}

.au-header p {
    margin: 0;
    color: #6092d0b8;
    font-size: 14px;
}

.au-grid {
    margin-top: 10px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.au-card {
    background: var(--color-white);
    border: 1px solid var(--color-main);
    border-radius: 18px;
    padding: 15px;
    transition: .3s;
    display: flex;
    flex-direction: column;
}

.au-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-main);
    box-shadow: 0 12px 35px rgba(0, 0, 0, .35);
}

.au-icon {
    width: 54px;
    height: 54px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
    background: var(--color-phu);
}

.au-icon i {
    font-size: 24px;
}

/* màu icon */
.au-card:nth-child(1) i {
    color: #38d66b;
}

.au-card:nth-child(2) i {
    color: #ffcb45;
}

.au-card:nth-child(3) i {
    color: #6da8ff;
}

.au-card:nth-child(4) i {
    color: #ff6b4a;
}

.au-card h3 {
    font-size: 16px;
    color: var(--color-main);
    font-weight: 700;
}

.au-card p {
    margin: 0;
    color: var(--color-black);
    font-size: 13px;
}

.au-footer {
    margin-top: 30px;
    display: flex;
    justify-content: flex-end;
}

.au-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--color-main);
    padding: 10px 20px;
    border-radius: 999px;
    background: var(--color-white);
    border: 1px solid var(--color-main);
    transition: .3s;
    font-weight: 600;
}

.au-btn:hover {
    background: var(--color-phu);
    color: var(--color-white);
}

.au-btn i {
    transition: .3s;
}

.au-btn:hover i {
    transform: translateX(4px);
}

/* Tablet */
@media(max-width: 992px) {
    .au-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .au-header h2 {
        font-size: 24px;
    }
}

/* Mobile */
@media(max-width: 768px) {
    .au-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .au-footer {
        justify-content: center;
    }

    .au-btn {
        width: 100%;
        justify-content: center;
    }

    .au-header h2 {
        font-size: 22px;
    }

    .au-header p {
        font-size: 14px;
    }
}

/* FAQ ACCORDION */
.faq {
    max-width: 100%;
    margin: 40px auto;
}

.faq .accordion-item {
    background: var(--color-phu);
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 18px;
    overflow: hidden;
    margin-bottom: 12px;
    transition: .3s;
}

.faq .accordion-item:hover {
    background: var(--color-phu);
    border-color: rgba(255, 255, 255, .15);
    color: var(--color-white);
}

/* Tiêu đề */
.faq .accordion-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 15px;
    text-decoration: none;
    color: var(--color-white);
	border-top: none;
}

/* Chữ */
.faq .accordion-title span {
    flex: 1;
    color: var(--color-white);
    font-size: 18px;
    font-weight: 700;
    line-height: 1.5;
    padding-right: 25px;
}

/* Button */
.faq .toggle {
    order: 2;
    position: static !important;
    width: 42px;
    height: 42px;
    min-width: 42px;
    border: none;
    border-radius: 50%;
    background: var(--color-white);
    color: var(--color-main);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: .3s;
}

.faq .toggle:hover {
    background: var(--color-main);
    color: var(--color-white) !important;
}

/* Icon */
.faq .toggle i {
    font-size: 18px;
    transition: .35s ease;
}

/* Khi mở */
.faq .accordion-title.active .toggle i,
.faq .accordion-title[aria-expanded="true"] .toggle i {
    transform: rotate(180deg);
}

/* Nội dung */
.faq .accordion-inner {
    border-top: 1px solid var(--color-main);
    color: var(--color-white);
    font-size: 16px;
}

.faq .accordion-inner p:last-child {
    margin-bottom: 0;
}

/* Tablet */
@media (max-width:849px) {
    .faq .accordion-title span {
        font-size: 19px;
    }
}

/* Mobile */
@media (max-width:549px) {
    .faq .accordion-item {
        border-radius: 14px;
        margin-bottom: 10px;
    }

    .faq .accordion-title span {
        font-size: 16px;
        padding-right: 15px;
    }

    .faq .toggle {
        width: 36px;
        height: 36px;
        min-width: 36px;
    }

    .faq .toggle i {
        font-size: 15px;
    }

    .faq .accordion-inner {
        font-size: 15px;
    }
}

/* Telegram */
.jm-telegram-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 26px;
    background: #229ED9;
    color: #fff !important;
    text-decoration: none;
    font-size: 16px;
    font-weight: 700;
    line-height: 1;
    border-radius: 999px;
    transition: .3s ease;
    box-shadow: 0 10px 25px rgba(34, 158, 217, .35);
    margin: 0 auto;
}

.jm-telegram-btn:hover {
    background: #1C8CC5;
    color: #fff !important;
    transform: translateY(-2px);
    box-shadow: 0 14px 30px rgba(34, 158, 217, .45);
}

.jm-telegram-btn i {
    font-size: 22px;
}

.jm-telegram-wrap {
    width: 100%;
    text-align: center;
}

@media (max-width:768px) {
    .jm-telegram-btn {
        padding: 14px 22px;
        font-size: 15px;
    }

    .jm-telegram-btn i {
        font-size: 20px;
    }
}