/* 나이 계산기 전용 스타일 */
/* 공통 style.css 이후에 로드됨 */

.age-tool-card{
    display:flex;
    flex-direction:column;
    gap:24px;
}

/* 옵션/결과 카드 */
.options-card,
.result-card{
    border-radius:12px;
    border:1px solid #e5e7eb;
    padding:16px 16px 18px;
    background:#ffffff;
}

.options-card h2,
.result-card h2{
    font-size:18px;
    font-weight:700;
    margin-bottom:12px;
}

/* 입력 그리드: 2컬럼 */
.options-grid{
    display:grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap:14px 20px;
    margin-bottom:14px;
}

.option-item label{
    font-size:14px;
    font-weight:700;
    display:block;
    margin-bottom:6px;
}

.option-item input[type="date"]{
    width:100%;
    padding:10px 12px;
    border-radius:10px;
    border:1px solid #e5e7eb;
    background:#fff;
}

.option-item input[type="date"]:focus{
    outline:none;
    border-color:#a5b4fc;
    box-shadow:0 0 0 3px rgba(79,70,229,0.15);
}

.option-help{
    font-size:12px;
    color:#6b7280;
    margin-top:6px;
}

/* ✅ 기준일 아래 버튼 줄(데스크탑/모바일 공통) */
.quick-inline{
    margin-top:10px;
    display:flex;
    gap:10px;
}

/* 버튼(작지 않게 + 터치 편하게) */
.mini-btn{
    flex:1;                 /* ✅ 3개 균등 */
    padding:12px 0;
    font-size:13px;
    border-radius:999px;
    border:1px solid #e5e7eb;
    background:#ffffff;
    color:#4f46e5;
    font-weight:800;
    cursor:pointer;
    white-space:nowrap;
    text-align:center;
}

.mini-btn:hover{
    background:#eef2ff;
    border-color:#c7d2fe;
}

.mini-btn.primary{
    background:#4f46e5;
    color:#fff;
    border-color:#4f46e5;
}

.mini-btn.primary:hover{
    background:#4338ca;
}

/* 메인 계산 버튼 */
.primary-btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    width:100%;
    padding:11px 16px;
    border-radius:12px;
    border:none;
    background:#4f46e5;
    color:#fff;
    font-size:14px;
    font-weight:800;
    cursor:pointer;
    transition:background 0.15s ease, transform 0.1s ease, box-shadow 0.1s ease;
}

.primary-btn:disabled{
    background:#d1d5db;
    color:#6b7280;
    cursor:default;
    box-shadow:none;
    transform:none;
}

.primary-btn:not(:disabled):hover{
    background:#4338ca;
    box-shadow:0 4px 10px rgba(79, 70, 229, 0.25);
    transform:translateY(-1px);
}

/* 결과 그리드 */
.result-grid{
    display:grid;
    grid-template-columns:repeat(3, minmax(0, 1fr));
    gap:12px;
    margin-top:10px;
}

.result-item{
    border:1px solid #e5e7eb;
    background:#f9fafb;
    border-radius:12px;
    padding:12px;
}

.result-label{
    font-size:12px;
    color:#6b7280;
    font-weight:800;
    margin-bottom:6px;
}

.result-value{
    font-size:20px;
    font-weight:900;
    color:#111827;
    line-height:1.2;
}

.result-sub{
    font-size:12px;
    color:#6b7280;
    margin-top:6px;
    line-height:1.45;
}

/* info / faq (이미지 압축기와 동일 구조) */
.info-section,
.faq-section{
    max-width:720px;
    margin:40px auto 0;
    padding:0 16px;
}

.info-section h2,
.faq-section h2{
    font-size:22px;
    font-weight:800;
    margin-bottom:16px;
}

.info-section p{
    margin-bottom:12px;
    line-height:1.7;
    color:#444;
    font-size:14px;
}

/* bullet 리스트 */
.info-list{
    margin:8px 0 14px;
    padding-left:18px;
    font-size:14px;
    color:#444;
}

.info-list li{
    margin-bottom:3px;
}

/* FAQ */
.faq-item{
    border-bottom:1px solid #e0e0e0;
    padding:6px 0;
}

.faq-question{
    position:relative;
    width:100%;
    background:#f9fafb;
    border:none;
    text-align:left;
    padding:10px 12px 10px 30px;
    font-size:15px;
    font-weight:700;
    cursor:pointer;
    line-height:1.4;
    color:#111827;
    border-radius:8px;
}

.faq-question::before{
    content:"▶";
    position:absolute;
    left:10px;
    top:50%;
    transform:translateY(-50%);
    font-size:11px;
    color:#6b7280;
}

.faq-item.active .faq-question::before{
    content:"▼";
}

.faq-question:hover{
    background:#eef2ff;
}

.faq-question:focus{
    outline:none;
    box-shadow:0 0 0 2px rgba(37, 99, 235, 0.35);
}

.faq-answer{
    display:none;
    padding:6px 2px 12px;
    color:#555;
    font-size:14px;
    line-height:1.7;
}

.faq-item.active .faq-answer{
    display:block;
}

/* footer 간격 */
.page-wrapper .footer-text{
    margin-top:28px;
}

/* 반응형 */
@media (max-width: 800px){
    .options-grid{
        grid-template-columns:minmax(0, 1fr);
    }

    .result-grid{
        grid-template-columns:minmax(0, 1fr);
    }
}

@media (max-width: 600px){
    .info-section,
    .faq-section{
        margin-top:32px;
        padding:0 12px;
    }

    .info-section h2,
    .faq-section h2{
        font-size:20px;
    }

    .faq-question{
        font-size:14px;
        padding:9px 10px 9px 28px;
    }

    .info-section p,
    .faq-answer,
    .info-list{
        font-size:13px;
    }
}