/* 사주아이작명 — 메인/요금제 영역 */

.tier-selector {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 6px;
}

.tier-card {
    background: var(--surface);
    border: 2px solid var(--border);
    border-radius: 6px;
    padding: 1.5rem;
    text-align: center;
    cursor: pointer;
}
.tier-card:hover {
    border-color: var(--accent);
}
.tier-card.selected {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(60, 63, 87, 0.25);
}
.tier-card.free {
    border-color: #d4d4d4;
}
.tier-card.recommended {
    border-color: var(--primary);
}
.tier-card .tier-badge {
    display: inline-block;
    padding: 0.35rem 0.75rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}
.tier-badge.popular {
    background: var(--primary);
    color: #fff;
}
.tier-card .price {
    font-size: 1.65rem;
    font-weight: 700;
    color: var(--text);
    margin: 0.75rem 0;
}
.tier-card .price-alt {
    font-size: 0.85rem;
    color: var(--text-muted);
}
.tier-features {
    list-style: none;
    padding: 0;
    margin: 1rem 0;
    text-align: left;
    font-size: 0.9rem;
}
.tier-features li {
    padding: 0.4rem 0;
    border-bottom: 1px solid var(--border);
    color: var(--text-muted);
}

.premium-section {
    background: var(--bg);
    padding: 1.25rem;
    border-radius: 4px;
    border: 1px solid var(--border);
    border-left: 4px solid var(--accent);
}

.pricing-card {
    border: 1px solid var(--border);
    border-radius: 6px;
    position: relative;
    overflow: hidden;
    background: var(--surface);
}
.pricing-card:hover {
    border-color: var(--accent);
}
.pricing-card.premium-highlight {
    border-color: var(--primary);
    border-width: 2px;
}
.popular-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 0.35rem 0.75rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    background: var(--primary);
    color: #fff;
}
.price-tag { margin: 1.5rem 0; }
.price-amount {
    font-size: 1.9rem;
    font-weight: 700;
    color: var(--text);
}
.pricing-features {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
    font-size: 0.95rem;
}
.pricing-features li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border);
    color: var(--text-muted);
}

/* 공통 광고 프레임 (상단/결과상단/중간/하단) — 모바일에서 화면 밖으로 넘어가지 않도록 */
.ad-slot,
.ad-container {
    max-width: 100%;
    overflow: hidden;
    box-sizing: border-box;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.75rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}
.ad-slot .kakao_ad_area,
.ad-container .kakao_ad_area {
    max-width: 100%;
    overflow: hidden;
}
.ad-slot-728x90 { min-height: 100px; }
.ad-slot-320x50 { min-height: 60px; }
.ad-slot-320x100 { min-height: 110px; }
.ad-slot-300x250 { min-height: 270px; }
@media (max-width: 767px) {
    .ad-slot,
    .ad-container {
        width: 100%;
    }
    .ad-slot-728x90 { min-height: 60px; }
}
.ad-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}
.ad-container { min-height: 80px; }

.premium-loading .spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto;
}
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 768px) {
    .container, .container-fluid { padding-left: 1rem; padding-right: 1rem; }
    .tier-card { padding: 1.25rem; }
    .tier-card .price { font-size: 1.4rem; }
    .price-amount { font-size: 1.65rem; }
    .card-body.p-4 { padding: 1.25rem !important; }
    .form-control, .form-select { font-size: 16px; min-height: 44px; }
    .navbar-brand { font-size: 1rem; }
}
@media (max-width: 576px) {
    .tier-card .price { font-size: 1.2rem; }
    .price-amount { font-size: 1.5rem; }
}

/* 사주 표 (전문가 스타일) */
.saju-chart-wrap {
    margin: 1rem 0 1.5rem;
    font-size: 0.95rem;
}
.saju-chart {
    width: 100%;
    max-width: 520px;
    margin: 0 auto;
    border-collapse: collapse;
    table-layout: fixed;
}
.saju-chart th, .saju-chart td {
    border: 1px solid #dee2e6;
    padding: 0.4rem 0.35rem;
    text-align: center;
    vertical-align: middle;
}
.saju-chart thead th {
    background: #4a4a4a;
    color: #fff;
    font-weight: 600;
    font-size: 0.85rem;
    padding: 0.5rem 0.35rem;
}
.saju-pillar-label { display: block; font-size: 0.75rem; opacity: 0.9; margin-top: 0.15rem; }
.saju-chung-hap { display: block; font-size: 0.7rem; color: #ffc107; margin-top: 0.1rem; }
.saju-tengod { font-size: 0.8rem; color: #495057; }
.saju-day-master { background: rgba(102, 126, 234, 0.15) !important; color: #4a5ab7; font-weight: 600; }
.saju-stem, .saju-branch { font-size: 1.35rem; font-weight: 600; }
.saju-el-wood { background: #e8f5e9; color: #1b5e20; }
.saju-el-fire { background: #ffebee; color: #b71c1c; }
.saju-el-earth { background: #fff3e0; color: #e65100; }
.saju-el-metal { background: #fafafa; color: #424242; border-left: 2px solid #9e9e9e; }
.saju-el-water { background: #e3f2fd; color: #0d47a1; }
.saju-hidden { font-size: 0.75rem; color: #6c757d; }
.saju-twelve { font-size: 0.75rem; color: #868e96; }
.saju-meta {
    margin-top: 0.6rem;
    padding: 0.4rem 0;
    font-size: 0.8rem;
    color: #495057;
    border-top: 1px solid #eee;
}
.saju-meta-item { display: inline-block; margin-right: 1rem; }
.saju-meta-item:not(:last-child)::after { content: ' · '; margin-left: 0.25rem; color: #adb5bd; }

/* 결과 영역: 카드가 잘 보이도록 배경 (정보 입력과 같은 col-lg-8 폭으로 정렬) */
#result { background: #f8f9fa; padding: 1.25rem; border-radius: 8px; }
#result .saju-chart-wrap { margin-left: auto; margin-right: auto; }

/* 해석 카드: 성격·연애·재물 등 섹션 구분 + 카드별 색상 */
.interp-card {
    border-radius: 10px;
    padding: 1.35rem 1.5rem;
    margin-bottom: 1.25rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    border: 1px solid rgba(0,0,0,0.06);
}
.interp-card--personality { background: #f8fafc; border-left: 4px solid #64748b; }
.interp-card--love        { background: #fff8f8; border-left: 4px solid #e11d48; }
.interp-card--wealth      { background: #f0fdf4; border-left: 4px solid #16a34a; }
.interp-card--career      { background: #fffbeb; border-left: 4px solid #d97706; }
.interp-card--health      { background: #f0f9ff; border-left: 4px solid #0284c7; }
.interp-card--yearly      { background: #faf5ff; border-left: 4px solid #7c3aed; }
.interp-card .interp-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #212529;
    margin: 0 0 1.1rem 0;
    padding-bottom: 0.6rem;
    border-bottom: 2px solid rgba(0,0,0,0.08);
    letter-spacing: -0.01em;
}
.interp-block {
    margin-bottom: 1.5rem;
}
.interp-block:last-child { margin-bottom: 0; }
/* 소제목(재물운, 적합한 투자, 조언 등): 시각적으로 뚜렷하게 */
.interp-block .interp-head {
    font-size: 0.9rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 0.5rem;
    padding: 0.35rem 0.75rem;
    display: inline-block;
    background: rgba(0,0,0,0.06);
    border-radius: 6px;
    border-left: 3px solid #475569;
}
.interp-block .interp-body {
    font-size: 0.95rem;
    line-height: 1.8;
    color: #334155;
    margin-top: 0.25rem;
}
.interp-block .interp-body .interp-line {
    display: block;
    margin-bottom: 0.45rem;
}
.interp-block .interp-body .interp-line:last-child { margin-bottom: 0; }
.interp-note {
    font-size: 0.8rem;
    color: #6c757d;
    margin-bottom: 1.25rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid #eee;
}