.birthtime-wrap{width:min(920px,calc(100% - 24px));margin:32px auto;padding:clamp(16px,4vw,32px);box-sizing:border-box;border:1px solid #e5ddd3;border-radius:18px;background:linear-gradient(180deg,#fff 0%,#f8f3eb 100%);box-shadow:0 10px 34px rgba(55,43,35,.09);color:#433936;font-family:'Kiwi Maru','Yu Gothic',sans-serif;overflow-wrap:anywhere}.birthtime-wrap h1{text-align:center;font-size:clamp(25px,5vw,38px);line-height:1.35;margin:0 0 14px}.birthtime-lead,.birthtime-note{max-width:720px;margin:0 auto 20px;line-height:1.8}.birthtime-lead{text-align:center}.birthtime-note{padding:12px 14px;border:1px solid #ead8bb;border-radius:10px;background:#fffaf0;font-size:14px}.birthtime-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-bottom:20px}.birthtime-field label,.birthtime-question strong{display:block;margin-bottom:8px;font-weight:700}.birthtime-date-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.birthtime-field select{width:100%;min-width:0;height:46px;padding:0 8px;border:1px solid #d8cec4;border-radius:9px;background:#fff;font-size:16px}.birthtime-question{margin:0 0 12px;padding:14px;border:1px solid #e6ddd1;border-radius:11px;background:#fff}.birthtime-question label{display:flex;align-items:flex-start;gap:9px;margin:9px 0;line-height:1.55}.birthtime-question input{flex:0 0 auto;margin-top:.3em}.birthtime-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.birthtime-btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:11px 22px;border:1px solid #d2c4b2;border-radius:999px;background:#fff;color:#5a4a42;font-size:16px;font-weight:700;text-align:center;text-decoration:none;cursor:pointer}.birthtime-btn.primary{border:0;background:linear-gradient(135deg,#8d7b68,#5a4a42);color:#fff}.birthtime-result{margin-top:22px;padding:clamp(14px,3vw,20px);border:1px solid #ded4ca;border-radius:12px;background:#fff}.birthtime-result[hidden]{display:none}.birthtime-result h2{margin:0 0 10px}.birthtime-result-note{line-height:1.7}.birthtime-top-list{margin:0 0 10px 18px;padding:0}.birthtime-redirect{font-weight:700}@media(max-width:640px){.birthtime-wrap{margin:14px auto}.birthtime-grid{grid-template-columns:1fr}.birthtime-actions{flex-direction:column}.birthtime-btn{width:100%}}@media(max-width:359px){.birthtime-date-grid{gap:4px}.birthtime-field select{padding:0 3px;font-size:14px}}