@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700;900&display=swap");:root{--primary:#f472b6;--primary-d:#ec4899;--primary-dd:#db2777;--primary-l:#fce7f3;--primary-ll:#fdf2f8;--accent:#c084fc;--accent-l:#f3e8ff;--bg:#fdf2f8;--white:#fff;--border:#fce7f3;--border-d:#fbcfe8;--text:#4a1942;--muted:#c084a0;--danger:#f43f5e;--danger-l:#ffe4e6;--green:#34d399;--green-l:#d1fae5}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Noto Sans JP,-apple-system,Hiragino Sans,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;font-size:15px}.header{background:linear-gradient(135deg,#f9a8d4,#c084fc,#818cf8);color:white;padding:16px 16px 14px;text-align:center;position:-webkit-sticky;position:sticky;top:0;z-index:10;box-shadow:0 4px 20px rgba(236,72,153,.3)}.header h1{font-size:1.1rem;font-weight:900;letter-spacing:.08em;text-shadow:0 1px 4px rgba(255,255,255,.3)}.stepBar{background:white;border-bottom:2px solid var(--border);padding:12px 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solid var(--border)}.cardTitle{font-size:.95rem;font-weight:900;margin-bottom:14px;color:var(--primary-dd)}.peopleList{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px;min-height:38px;align-items:center}.personTag{display:inline-flex;align-items:center;gap:5px;background:linear-gradient(135deg,var(--primary-l),var(--accent-l));color:var(--primary-dd);border-radius:999px;padding:6px 14px;font-size:.83rem;font-weight:700;border:1.5px solid var(--border-d);box-shadow:0 2px 8px rgba(244,114,182,.15)}.personTag button{background:none;border:none;cursor:pointer;color:var(--primary);font-size:1.1rem;line-height:1;padding:0;font-weight:900;transition:color .15s}.personTag button:hover{color:var(--danger)}.emptyHint{color:var(--muted);font-size:.82rem}.inputRow{display:flex;gap:8px;align-items:center}input[type=number],input[type=text]{padding:11px 14px;border:2px solid 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rgba(236,72,153,.4)}.btnPrimary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 20px rgba(236,72,153,.5)}.btnPrimary:active:not(:disabled){transform:translateY(0)}.btnPrimary:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}.btnOutline{background:white;color:var(--primary-d);border:2px solid var(--primary)}.btnOutline:hover{background:var(--primary-l)}.btnSm{padding:9px 16px;font-size:.82rem}.btnFull{width:100%;border-radius:14px}.navRow{display:flex;gap:10px;margin-top:18px}.navRow .btn{flex:1 1;padding:14px;font-size:.9rem;border-radius:14px}.btnDashed{width:100%;border:2px dashed var(--primary);background:var(--primary-l);color:var(--primary-d);border-radius:14px;padding:11px;font-weight:700;font-size:.83rem;cursor:pointer;font-family:inherit;margin-bottom:14px;transition:all .2s}.btnDashed:hover{background:var(--border-d);transform:translateY(-1px)}.btnDashedSm{width:100%;border:1.5px dashed var(--border-d);background:transparent;color:var(--primary-d);border-radius:10px;padding:8px;font-weight:700;font-size:.8rem;cursor:pointer;font-family:inherit;margin-top:8px;transition:all .15s}.btnDashedSm:hover{background:var(--primary-l)}.iconBtn{background:none;border:none;cursor:pointer;font-size:1rem;padding:6px;border-radius:10px;color:var(--muted);transition:all .15s;flex-shrink:0;line-height:1}.iconBtn:hover{background:var(--danger-l);color:var(--danger)}.receiptBox{background:white;border:2px solid var(--border-d);border-radius:20px;padding:16px;margin-bottom:16px;box-shadow:0 4px 16px rgba(244,114,182,.08)}.receiptHead{display:flex;align-items:center;gap:8px;margin-bottom:12px}.receiptNameInput{flex:1 1;padding:9px 13px;border:2px solid var(--border-d);border-radius:10px;font-size:.85rem;font-family:inherit;background:var(--primary-ll);outline:none;color:var(--text);transition:border-color .15s}.receiptNameInput:focus{border-color:var(--primary);background:white}.photoBtn{display:flex;align-items:center;gap:5px;padding:8px 14px;background:linear-gradient(135deg,#fce7f3,#f3e8ff);border:2px solid var(--border-d);border-radius:999px;font-size:.8rem;font-weight:700;cursor:pointer;font-family:inherit;color:var(--primary-d);transition:all .2s;white-space:nowrap}.photoBtn:hover:not(:disabled){border-color:var(--primary);box-shadow:0 3px 10px rgba(244,114,182,.3);transform:translateY(-1px)}.photoBtn:disabled{opacity:.5;cursor:not-allowed}.loadingBox{display:flex;align-items:center;gap:10px;padding:14px 16px;background:linear-gradient(135deg,var(--primary-l),var(--accent-l));border-radius:12px;margin-bottom:10px;font-size:.85rem;color:var(--primary-dd);font-weight:700;border:1.5px solid var(--border-d)}.spinner{width:18px;height:18px;border:2.5px solid var(--border-d);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite;flex-shrink:0}@keyframes 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rgba(244,114,182,.2)}.pBoxes{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}.pLabel{display:inline-flex;align-items:center;padding:5px 12px;border-radius:999px;border:2px solid var(--border-d);background:white;font-size:.78rem;font-weight:700;cursor:pointer;color:var(--muted);transition:all .15s;-webkit-user-select:none;-moz-user-select:none;user-select:none}.pLabel:has(input:checked){background:linear-gradient(135deg,var(--primary-l),var(--accent-l));border-color:var(--primary);color:var(--primary-dd);box-shadow:0 2px 8px rgba(244,114,182,.2)}.summaryCard{background:linear-gradient(135deg,#f9a8d4,#c084fc,#818cf8);color:white;border-radius:24px;padding:24px 20px;text-align:center;margin-bottom:20px;box-shadow:0 8px 30px rgba(244,114,182,.4);position:relative;overflow:hidden}.summaryCard:before{content:"🌸";position:absolute;font-size:5rem;opacity:.08;top:-10px;right:-10px}.summaryCard:after{content:"✨";position:absolute;font-size:4rem;opacity:.1;bottom:-10px;left:0}.summaryLabel{font-size:.8rem;opacity:.85;margin-bottom:4px;font-weight:700;letter-spacing:.05em}.summaryTotal{font-size:2.6rem;font-weight:900;text-shadow:0 2px 8px rgba(255,255,255,.3)}.summarySub{font-size:.78rem;opacity:.8;margin-top:6px;font-weight:500}.sectionLabel{font-size:.88rem;font-weight:900;margin-bottom:6px;color:var(--primary-dd)}.resultCard{background:white;border-radius:20px;overflow:hidden;margin-bottom:12px;box-shadow:0 4px 16px rgba(244,114,182,.1);border:1.5px solid var(--border);transition:box-shadow .2s}.resultCard:hover{box-shadow:0 6px 24px rgba(244,114,182,.18)}.resultHead{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;transition:background .1s;background:linear-gradient(to right,white,var(--primary-ll))}.resultHead:hover{background:linear-gradient(to right,var(--primary-ll),var(--accent-l))}.resultLabel{font-size:.7rem;color:var(--muted);margin-bottom:2px;font-weight:700;letter-spacing:.05em}.resultName{font-size:.95rem;font-weight:900;color:var(--text)}.resultRight{display:flex;align-items:center;gap:8px}.resultAmount{font-size:1.4rem;font-weight:900;color:var(--primary-dd)}.arrow{color:var(--primary);font-size:.75rem;transition:transform .25s;display:inline-block}.arrowOpen{transform:rotate(180deg)}.detailPanel{border-top:2px solid var(--border);padding:10px 18px;background:var(--primary-ll)}.detailRow{display:flex;justify-content:space-between;align-items:flex-start;padding:8px 0;border-bottom:1px solid var(--border-d)}.detailRow:last-child{border-bottom:none}.detailName{font-size:.85rem;font-weight:700;color:var(--text)}.detailSub{font-size:.72rem;color:var(--muted);margin-top:2px;font-weight:500}.detailAmt{font-size:.9rem;font-weight:900;color:var(--primary-dd);margin-left:10px;padding-top:2px}.detailAmt,.toast{white-space:nowrap}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(80px);background:linear-gradient(135deg,var(--primary-d),var(--accent));color:white;padding:12px 24px;border-radius:999px;font-size:.83rem;font-weight:700;transition:transform .3s cubic-bezier(.34,1.56,.64,1);z-index:999;pointer-events:none;box-shadow:0 4px 20px rgba(236,72,153,.4)}.toastShow{transform:translateX(-50%) translateY(0)}@media (max-width:460px){.itemTop{flex-wrap:wrap}.itemName{flex:1 1 100%}}