/* ═══════════════════════════════════════
   Q&A — 사고유형별 Q&A 스타일
   ═══════════════════════════════════════ */

/* ── Search Bar ── */
.qna-search {
    max-width: 600px;
    margin: 0 auto 20px;
}

.qna-search input {
    width: 100%;
    padding: 14px 20px;
    border: 1px solid var(--border);
    background: var(--white);
    font-family: var(--sans);
    font-size: .95rem;
    color: var(--txt);
    outline: none;
    transition: border-color .3s var(--ease), box-shadow .3s var(--ease);
    box-sizing: border-box;
}

.qna-search input::placeholder {
    color: var(--txt3);
}

.qna-search input:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(191, 155, 81, .15);
}

/* ── Highlight ── */
.qna-highlight {
    background: rgba(191, 155, 81, .25);
    color: inherit;
    padding: 1px 2px;
}

/* ── Filter Tabs ── */
.qna-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-bottom: 24px
}

.qna-filter-btn {
    padding: 8px 18px;
    border: 1px solid var(--border);
    background: var(--white);
    font-family: var(--sans);
    font-size: .88rem;
    font-weight: 500;
    color: var(--txt2);
    cursor: pointer;
    transition: .3s var(--ease);
    white-space: nowrap
}

.qna-filter-btn:hover {
    border-color: var(--gold);
    color: var(--gold-dark)
}

.qna-filter-btn.active {
    background: var(--navy);
    border-color: var(--navy);
    color: var(--white)
}

/* ── Count ── */
.qna-count {
    text-align: center;
    font-size: .85rem;
    color: var(--txt3);
    margin-bottom: 32px
}

/* ── Q&A List ── */
.qna-list {
    max-width: 800px;
    margin: 0 auto
}

.qna-card {
    display: block;
    padding: 24px 28px;
    border: 1px solid var(--border);
    background: var(--white);
    margin-bottom: 12px;
    text-decoration: none;
    color: inherit;
    transition: .3s var(--ease)
}

.qna-card:hover {
    border-color: var(--gold);
    box-shadow: var(--shadow-m);
    transform: translateY(-2px)
}

.qna-card-top {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px
}

.qna-card-cat {
    padding: 3px 10px;
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .03em;
    flex-shrink: 0;
    background: var(--cream);
    color: var(--gold-dark)
}

.qna-card-cat.warn {
    background: #fff8f0;
    color: #b45309
}

.qna-card-cat.danger {
    background: #fff5f5;
    color: #c0392b
}

.qna-card-num {
    font-size: .75rem;
    color: var(--txt3)
}

.qna-card-q {
    font-family: var(--serif);
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--txt);
    line-height: 1.6;
    margin-bottom: 10px
}

.qna-card-q::before {
    content: 'Q. ';
    color: var(--gold-dark);
    font-weight: 700
}

.qna-card-summary {
    font-size: .88rem;
    color: var(--txt2);
    line-height: 1.7;
    padding: 10px 14px;
    background: var(--bg);
    border-left: 3px solid var(--gold)
}

.qna-card-arrow {
    display: flex;
    justify-content: flex-end;
    margin-top: 12px;
    font-size: .82rem;
    color: var(--gold-dark);
    font-weight: 500
}

/* ── Detail Page ── */
.qna-back {
    display: inline-block;
    font-size: .88rem;
    color: var(--txt3);
    text-decoration: none;
    margin-bottom: 24px;
    transition: color .3s
}

.qna-back:hover {
    color: var(--gold-dark)
}

.qna-detail {
    max-width: 800px;
    margin: 0 auto 48px;
    background: var(--white);
    border: 1px solid var(--border);
    padding: clamp(28px, 4vw, 48px)
}

.qna-detail-cat {
    display: inline-block;
    padding: 4px 14px;
    font-size: .8rem;
    font-weight: 600;
    margin-bottom: 16px;
    background: var(--cream);
    color: var(--gold-dark)
}

.qna-detail-cat.warn {
    background: #fff8f0;
    color: #b45309
}

.qna-detail-cat.danger {
    background: #fff5f5;
    color: #c0392b
}

.qna-detail-q {
    font-family: var(--serif);
    font-size: clamp(1.15rem, 2vw, 1.5rem);
    font-weight: 600;
    color: var(--txt);
    line-height: 1.6;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border)
}

.qna-detail-q::before {
    content: 'Q. ';
    color: var(--gold-dark);
    font-weight: 700
}

/* Answer-First 핵심 답변 */
.qna-answer-first {
    padding: 20px 24px;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy2) 100%);
    color: var(--white);
    margin-bottom: 28px
}

.qna-answer-first-label {
    display: block;
    font-size: .78rem;
    font-weight: 600;
    color: var(--gold-light);
    letter-spacing: .05em;
    margin-bottom: 8px
}

.qna-answer-first p {
    font-size: .95rem;
    line-height: 1.8;
    margin: 0
}

/* 의의 섹션 */
.qna-significance {
    padding: 16px 20px;
    background: var(--bg);
    margin-bottom: 28px;
    font-size: .92rem;
    line-height: 1.85;
    color: var(--txt2)
}

.qna-significance strong {
    display: block;
    font-size: .85rem;
    color: var(--txt);
    margin-bottom: 6px
}

/* 대응 절차 */
.qna-steps {
    margin-bottom: 28px
}

.qna-steps h3 {
    font-size: 1.05rem;
    margin-bottom: 16px;
    padding-left: 14px;
    border-left: 2px solid var(--gold)
}

.qna-steps-list {
    list-style: none;
    counter-reset: step
}

.qna-steps-list li {
    counter-increment: step;
    padding: 12px 16px 12px 52px;
    position: relative;
    font-size: .92rem;
    line-height: 1.7;
    border-bottom: 1px solid var(--border)
}

.qna-steps-list li:last-child {
    border-bottom: none
}

.qna-steps-list li::before {
    content: counter(step);
    position: absolute;
    left: 12px;
    top: 12px;
    width: 26px;
    height: 26px;
    background: var(--navy);
    color: var(--white);
    font-size: .78rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%
}

/* CTA */
.qna-detail-cta {
    text-align: center;
    padding: 28px 20px;
    background: var(--cream);
    margin-top: 28px
}

.qna-detail-cta p {
    font-size: .92rem;
    margin-bottom: 14px;
    color: var(--txt2)
}

.qna-detail-cta .btn-gold {
    display: inline-block
}

.qna-detail-cta .qna-phone {
    display: block;
    margin-top: 10px;
    font-size: .88rem;
    color: var(--txt3)
}

/* 키워드 태그 */
.qna-keywords {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    display: flex;
    flex-wrap: wrap;
    gap: 6px
}

.qna-keyword-tag {
    padding: 3px 10px;
    font-size: .75rem;
    background: var(--bg);
    color: var(--txt3);
    border: 1px solid var(--border)
}

/* ── Related Q&A ── */
.qna-related {
    max-width: 800px;
    margin: 0 auto 48px
}

.qna-related h3 {
    font-size: 1.1rem;
    margin-bottom: 16px;
    padding-left: 14px;
    border-left: 2px solid var(--gold)
}

.qna-related-list {
    display: grid;
    gap: 12px
}

.qna-related-card {
    display: block;
    padding: 16px 20px;
    border: 1px solid var(--border);
    background: var(--white);
    text-decoration: none;
    color: inherit;
    transition: .3s var(--ease)
}

.qna-related-card:hover {
    border-color: var(--gold);
    box-shadow: var(--shadow-s)
}

.qna-related-card-cat {
    font-size: .72rem;
    font-weight: 600;
    color: var(--gold-dark);
    margin-bottom: 4px
}

.qna-related-card-q {
    font-size: .92rem;
    color: var(--txt);
    line-height: 1.5
}

/* ── No Result ── */
.qna-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--txt3);
    font-size: .95rem
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .qna-filter {
        gap: 6px
    }

    .qna-filter-btn {
        padding: 6px 12px;
        font-size: .82rem
    }

    .qna-card {
        padding: 18px 20px
    }

    .qna-card-q {
        font-size: .95rem
    }

    .qna-card-summary {
        font-size: .84rem
    }

    .qna-detail {
        padding: 20px
    }

    .qna-detail-q {
        font-size: 1.1rem
    }

    .qna-answer-first {
        padding: 16px 18px
    }

    .qna-steps-list li {
        padding-left: 44px;
        font-size: .88rem
    }
}

@media (max-width: 480px) {
    .qna-filter-btn {
        padding: 5px 10px;
        font-size: .78rem
    }

    .qna-card {
        padding: 16px
    }

    .qna-card-q {
        font-size: .9rem
    }
}

/* ── Static List (crawler fallback) ── */
.qna-static-list {
    max-width: 800px;
    margin: 0 auto
}

.qna-static-list ul {
    list-style: none;
    padding: 0
}

.qna-static-list li {
    border-bottom: 1px solid var(--border);
    padding: 12px 0
}

.qna-static-list a {
    color: var(--txt);
    text-decoration: none;
    font-size: .92rem;
    line-height: 1.6;
    display: block
}

.qna-static-list a:hover {
    color: var(--gold-dark)
}