:root{color:#17242d;background:#f5fbff;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:linear-gradient(#f5fbff,#fff8ef);min-width:320px;margin:0}button,input,textarea,select{font:inherit}.app{width:min(980px,100% - 28px);margin:0 auto;padding:28px 0 56px}.hero{justify-content:space-between;align-items:center;gap:18px;padding:24px 0 20px;display:flex}.hero p,.hero span,.summary-card span,.field span,.quick-grid span,.memo-card p{color:#60717b;font-weight:850}h1,h2,p{margin:0}h1{letter-spacing:0;margin:6px 0 10px;font-size:clamp(3rem,10vw,6rem);line-height:.95}h2{letter-spacing:0;font-size:1.16rem}.baby-mark{aspect-ratio:1;color:#2b6d7f;background:#fff;border:1px solid #d8e6ed;border-radius:8px;flex:none;place-items:center;width:132px;display:grid;box-shadow:0 16px 44px #2b6d7f1f}.summary-card,.log-panel,.quick-grid article,.memo-card,.history-card{background:#fff;border:1px solid #dce8ee;border-radius:8px;box-shadow:0 16px 44px #3755641a}.summary-card{gap:10px;padding:26px;display:grid}.summary-card strong{font-size:clamp(2.5rem,7vw,4.8rem);line-height:1}.summary-card p,.memo-card textarea{color:#40525c;line-height:1.7}.ad-unit{background:#ffffffb8;border:1px dashed #c8d7de;border-radius:8px;place-items:center;min-height:96px;margin:18px 0;display:grid;position:relative;overflow:hidden}.ad-unit>span{color:#6c7b83;pointer-events:none;font-size:.86rem;font-weight:850;position:absolute}.ad-unit ins{z-index:1;width:100%;position:relative}.log-panel,.memo-card,.history-card{padding:24px}.section-title{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-bottom:18px;display:flex}button{color:#17242d;cursor:pointer;background:#fff;border:1px solid #d4e1e8;border-radius:8px;align-items:center;gap:8px;min-height:42px;padding:0 14px;font-weight:850;display:inline-flex}.field-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.field{gap:8px;display:grid}.field div{background:#fffefb;border:1px solid #d8e5eb;border-radius:8px;align-items:center;display:flex;overflow:hidden}.field input{color:#17242d;background:0 0;border:0;outline:0;width:100%;min-height:52px;padding:0 14px;font-size:1.08rem;font-weight:780}.field small{color:#657782;padding-right:14px;font-weight:850}.quick-grid{box-shadow:none;background:0 0;border:0;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:18px;display:grid}.quick-grid article{gap:8px;padding:18px;display:grid}.quick-grid svg{color:#2b6d7f}.quick-grid strong{overflow-wrap:anywhere;font-size:clamp(1.55rem,4vw,2.2rem);line-height:1}.memo-card,.history-card{gap:12px;display:grid}select,textarea{color:#17242d;background:#fffefb;border:1px solid #d8e5eb;border-radius:8px;width:100%}select{min-height:48px;padding:0 12px}textarea{resize:vertical;min-height:120px;padding:14px}.memo-card p{font-size:.9rem;line-height:1.6}.history-card{margin-top:18px}.history-list{gap:10px;display:grid}.history-list button{text-align:left;justify-items:start;min-height:66px;display:grid}.history-list strong{font-size:1rem}.history-list span{color:#60717b;font-size:.92rem;font-weight:780}@media (width<=760px){.app{width:min(100% - 22px,620px);padding-top:18px}.baby-mark{width:92px}.summary-card,.log-panel,.memo-card,.history-card,.quick-grid article{padding:18px}.field-grid,.quick-grid{grid-template-columns:1fr}}