*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Apple SD Gothic Neo','Malgun Gothic',sans-serif;background:#f8f9fa;color:#222;line-height:1.6}
header{background:linear-gradient(135deg,#4a148c,#6a1b9a);color:#fff;text-align:center;padding:24px 16px;position:relative}
header h1{font-size:clamp(1.4rem,4vw,2rem);font-weight:700}
header p{font-size:.9rem;opacity:.85;margin-top:4px}
.lang-btn{position:absolute;top:16px;right:16px;background:rgba(255,255,255,.2);border:1px solid rgba(255,255,255,.5);color:#fff;padding:6px 12px;border-radius:6px;cursor:pointer;font-size:.85rem}
main{max-width:680px;margin:0 auto;padding:16px}
.card{background:#fff;border-radius:12px;padding:20px;box-shadow:0 2px 8px rgba(0,0,0,.08);margin-bottom:16px}
.card h2{font-size:1rem;color:#555;margin-bottom:14px}
.gender-toggle{display:flex;border:1.5px solid #ccc;border-radius:10px;overflow:hidden;margin-bottom:14px}
.gender-btn{flex:1;padding:12px;border:none;background:#fff;font-size:1rem;cursor:pointer;color:#999;transition:all .15s}
.gender-btn.active{background:#4a148c;color:#fff;font-weight:700}
.input-row{display:flex;gap:8px;margin-bottom:10px}
.input-group{display:flex;flex-direction:column;gap:4px}
.input-group label{font-size:.82rem;color:#666;font-weight:600}
.input-group input{width:100%;padding:12px;border:1.5px solid #ccc;border-radius:8px;font-size:1rem}
.input-group input:focus{outline:none;border-color:#4a148c}
.no-time-row{display:flex;align-items:center;gap:6px;font-size:.9rem;cursor:pointer;margin-bottom:4px}
.btn{width:100%;padding:12px;background:#4a148c;color:#fff;border:none;border-radius:8px;font-size:1.05rem;font-weight:700;cursor:pointer;margin-top:14px}
.btn:hover{background:#38006b}
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:12px}
.pillar{text-align:center;background:#f3e5f5;border-radius:10px;padding:12px 8px}
.pillar .label{font-size:.75rem;color:#7b1fa2;font-weight:700;margin-bottom:6px}
.pillar .gan,.pillar .ji{font-size:1.8rem;font-weight:700;color:#4a148c;line-height:1.2}
.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.info-item{background:#f8f4ff;border-radius:8px;padding:10px;text-align:center}
.info-item .k{font-size:.78rem;color:#888}
.info-item .v{font-size:1rem;font-weight:700;color:#4a148c}
.faq{background:#fff;border-radius:12px;padding:20px;box-shadow:0 2px 8px rgba(0,0,0,.08);margin-bottom:16px}
.faq h2{font-size:1.1rem;margin-bottom:12px;color:#4a148c}
details{border-bottom:1px solid #eee;padding:10px 0}
details:last-child{border-bottom:none}
summary{font-weight:600;cursor:pointer;font-size:.95rem;list-style:none;display:flex;justify-content:space-between}
summary::after{content:'+';font-size:1.2rem;color:#4a148c}
details[open] summary::after{content:'−'}
details p{margin-top:8px;font-size:.9rem;color:#444;line-height:1.7}
.ad-wrap{max-width:728px;margin:12px auto;min-height:90px;background:#f0f0f0}
.layout{display:flex;align-items:flex-start}
.side-ad{width:160px;min-width:160px;position:sticky;top:8px;padding:8px}
.side-ad ins{display:block;min-height:600px}
.main-wrap{flex:1;min-width:0}
@media(max-width:1000px){.side-ad{display:none}}
footer{text-align:center;padding:20px;font-size:.82rem;color:#888;border-top:1px solid #e0e0e0}
footer a{color:#4a148c;text-decoration:none}
#result,#analysis{display:none}
@media(max-width:480px){.pillars{grid-template-columns:repeat(2,1fr)}}