/* yukyu-calc-widget.html 専用スタイル（外部化: CSP style-src 'unsafe-inline' 撤去のため） */
*{box-sizing:border-box;margin:0;padding:0}
html,body{width:100%}
:root{
  --blue:#2563EB;--text:#0F172A;--text2:#475569;--text3:#94A3B8;
  --bg:#FAFAFA;--bg2:#F1F5F9;--border:#E2E8F0;--radius:12px;
  --orange:#EA580C;--orange-bg:#FFF7ED;--green:#16A34A;
}
body{font-family:'Hiragino Sans','Yu Gothic',sans-serif;background:var(--bg);color:var(--text);padding:14px;line-height:1.6}
.widget{max-width:100%;margin:0 auto}
.title{font-size:15px;font-weight:800;color:var(--text);margin-bottom:2px}
.subtitle{font-size:12px;color:var(--text2);margin-bottom:14px}
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:12px}
.field{margin-bottom:12px}
.label{display:block;font-size:12px;font-weight:600;color:var(--text2);margin-bottom:5px}
.select{width:100%;border:1.5px solid var(--border);border-radius:8px;padding:10px 12px;font-size:15px;font-family:inherit;color:var(--text);outline:none;background:#fff;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M0 0l6 8 6-8z' fill='%2394A3B8'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}
.calc-btn{width:100%;padding:13px;background:var(--orange);color:#fff;border:none;border-radius:var(--radius);font-size:15px;font-weight:700;cursor:pointer;font-family:inherit;transition:background .2s;margin-top:4px}
.calc-btn:hover{background:#C2410C}
#results{display:none}
.result-title{font-size:13px;font-weight:700;color:var(--text2);margin-bottom:8px}
.amount-big{font-size:32px;font-weight:800;color:var(--orange);margin-bottom:2px}
.amount-sub{font-size:12px;color:var(--text3);margin-bottom:12px}
.breakdown-row{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid var(--border);font-size:12px}
.breakdown-row:last-child{border-bottom:none;font-weight:700;font-size:14px}
.breakdown-label{color:var(--text2)}
.breakdown-val{font-weight:600;color:var(--text)}
.breakdown-val.orange{color:var(--orange)}
.info-box{display:none;background:var(--orange-bg);border:1px solid #FED7AA;border-radius:8px;padding:10px 12px;margin-top:10px;font-size:11.5px;color:#92400E;line-height:1.6}
.table-scroll{overflow-x:auto}
details{margin-top:10px;font-size:12px;color:var(--text2)}
details summary{cursor:pointer;color:var(--blue);font-weight:600;list-style:none}
details summary::-webkit-details-marker{display:none}
details table{width:100%;border-collapse:collapse;margin-top:8px;font-size:11px}
details th,details td{border:1px solid var(--border);padding:5px 6px;text-align:center}
details th{background:var(--bg2);color:var(--text2);font-weight:600}
details td:first-child{text-align:left;color:var(--text2)}
.credit{text-align:center;font-size:11px;color:var(--text3);margin-top:14px;padding-top:12px;border-top:1px solid var(--border)}
.credit a{color:var(--text2);font-weight:600;text-decoration:none}
.credit a:hover{text-decoration:underline}
.credit .disclaimer{display:block;margin-top:4px;color:var(--text3)}
.input:focus-visible,.select:focus-visible,.calc-btn:focus-visible{outline:2px solid var(--blue);outline-offset:2px}