/* ==========================================================================
   faq.css - faq.php(FAQ 페이지) 전용 스타일
   ========================================================================== */

.fq-hero {
    max-width: 720px;
    margin: 0 auto;
    padding: calc(var(--header-height) + 56px) 28px 40px;
    text-align: center;
}

.fq-eyebrow {
    font-size: 13px;
    font-weight: 800;
    color: #FFB800;
    letter-spacing: 2px;
    margin-bottom: 14px;
}

.fq-title {
    font-size: clamp(28px, 6vw, 42px);
    font-weight: 900;
    color: #1a1a1a;
    line-height: 1.3;
    margin-bottom: 14px;
}

.fq-sub {
    font-size: 15px;
    line-height: 1.7;
    color: #6b6b6b;
}

.fq-list {
    max-width: 780px;
    margin: 0 auto;
    padding: 0 28px 60px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.fq-item {
    border: 1.5px solid #ececec;
    border-radius: 14px;
    overflow: hidden;
}

.fq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 20px;
    text-align: left;
    font-size: 15px;
    font-weight: 800;
    color: #1a1a1a;
}

.fq-chevron {
    flex: 0 0 auto;
    width: 18px;
    height: 18px;
    color: #b0b0b0;
    transition: transform 0.25s ease;
}

.fq-item.is-open .fq-chevron {
    transform: rotate(180deg);
    color: #FFB800;
}

.fq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.fq-item.is-open .fq-answer {
    max-height: 320px;
}

.fq-answer p {
    padding: 0 20px 18px;
    font-size: 14px;
    line-height: 1.7;
    color: #6b6b6b;
}

.fq-collab {
    max-width: var(--content-max-width);
    margin: 0 auto;
    padding: 20px 28px 100px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    text-align: center;
}

@media (min-width: 900px) {
    .fq-collab {
        padding: 20px 64px 120px;
    }
}

.fq-collab-text {
    font-size: 15px;
    font-weight: 700;
    color: #6b6b6b;
}

.fq-collab-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
}

.fq-collab-btn {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 15px 26px;
    border-radius: 999px;
    font-size: 15px;
    font-weight: 800;
    color: #ffffff;
    background: #1a1a1a;
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
}

.fq-collab-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 28px rgba(0, 0, 0, 0.18);
}

.fq-collab-icon {
    width: 19px;
    height: 19px;
    flex: 0 0 auto;
}

.fq-collab-btn--kakao {
    background: #FEE500;
    color: #3c1e1e;
}

.fq-collab-btn--kakao:hover {
    box-shadow: 0 14px 28px rgba(254, 229, 0, 0.35);
}