.faq_title {
    position: relative;
    height: 500px;
    padding-top: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: #1a1a1a;
}
.faq_title_bg {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, #2c3e50 0%, #1a1a1a 100%);
    opacity: 0.9;
}
.faq_title_con {
    position: relative;
    z-index: 1;
    text-align: center;
    color: #fff;
}
.faq_title_con span {
    display: block;
    font-size: 14px;
    letter-spacing: 3px;
    color: #6ec6c8;
    margin-bottom: 15px;
}
.faq_title_con h1 {
    color: #fff;
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 15px;
}
.faq_title_con p {
    font-size: 16px;
    color: #aaa;
}

.faq_wrap {
    max-width: 900px;
    margin: 0 auto;
    padding: 60px 20px 80px;
}

.faq_category {
    display: flex;
    gap: 10px;
    margin-bottom: 40px;
    flex-wrap: wrap;
    justify-content: center;
}
.faq_tab {
    padding: 10px 24px;
    border: 1px solid #ddd;
    border-radius: 30px;
    background: #fff;
    cursor: pointer;
    font-size: 15px;
    color: #666;
    transition: all 0.3s;
}
.faq_tab:hover {
    border-color: #6ec6c8;
    color: #6ec6c8;
}
.faq_tab.active {
    background: #6ec6c8;
    color: #fff;
    border-color: #6ec6c8;
}

.faq_list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.faq_item {
    border-bottom: 1px solid #eee;
}
.faq_item:first-child {
    border-top: 2px solid #333;
}

.faq_q {
    display: flex;
    align-items: center;
    padding: 22px 15px;
    cursor: pointer;
    transition: background 0.2s;
}
.faq_q:hover {
    background: #fafafa;
}
.q_mark, .a_mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    font-weight: 700;
    font-size: 15px;
    flex-shrink: 0;
    margin-right: 15px;
}
.q_mark {
    background: #6ec6c8;
    color: #fff;
}
.a_mark {
    background: #f0f0f0;
    color: #6ec6c8;
}
.faq_q p {
    flex: 1;
    font-size: 17px;
    font-weight: 500;
    color: #333;
    line-height: 1.5;
}
.faq_arrow {
    width: 12px;
    height: 12px;
    border-right: 2px solid #999;
    border-bottom: 2px solid #999;
    transform: rotate(45deg);
    transition: transform 0.3s;
    flex-shrink: 0;
    margin-left: 15px;
}
.faq_item.active .faq_arrow {
    transform: rotate(-135deg);
}

.faq_a {
    display: none;
    padding: 0 15px 22px;
    align-items: flex-start;
}
.faq_item.active .faq_a {
    display: flex;
}
.faq_a p {
    font-size: 15px;
    line-height: 1.8;
    color: #666;
}

.faq_cta {
    background: #f5f5f5;
    padding: 60px 20px;
    text-align: center;
}
.faq_cta_inner h2 {
    font-size: 28px;
    color: #333;
    margin-bottom: 10px;
}
.faq_cta_inner p {
    font-size: 16px;
    color: #888;
    margin-bottom: 30px;
}
.faq_cta_btn {
    display: inline-block;
    padding: 15px 40px;
    background: #6ec6c8;
    color: #fff;
    font-size: 18px;
    font-weight: 600;
    border-radius: 50px;
    text-decoration: none;
    transition: background 0.3s;
}
.faq_cta_btn:hover {
    background: #5ab5b7;
}

@media (max-width: 768px) {
    .faq_title { height: 200px; }
    .faq_title_con h1 {
    color: #fff; font-size: 28px; }
    .faq_title_con p { font-size: 14px; }
    .faq_wrap { padding: 40px 15px 60px; }
    .faq_tab { padding: 8px 16px; font-size: 13px; }
    .faq_q p { font-size: 15px; }
    .faq_a p { font-size: 14px; }
    .faq_cta_inner h2 { font-size: 22px; }
}