:root{--ink:#263832;--green:#244a3f;--gold:#9d7c48;--line:#e6e2db;--muted:#69766d;--base:#f7f5f1;--white:#fff;--red:#ff0000;--shadow:0 16px 55px rgba(35,46,40,.055)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--base);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Hiragino Sans","Noto Sans JP","Yu Gothic",Meiryo,sans-serif;font-size:15px;line-height:1.8}
a{color:var(--green);text-underline-offset:3px}button,input,select,textarea{font:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #a9c9bc;outline-offset:2px}
.shell{max-width:670px;margin:0 auto;min-height:100dvh;background:#fff;box-shadow:var(--shadow)}
header{padding:27px 24px 22px;border-bottom:1px solid var(--line);text-align:center;background:#fff}.micro{font-size:10px;letter-spacing:.27em;font-weight:650;color:var(--gold)}.brand{font-family:serif;font-size:23px;letter-spacing:.07em;margin:2px 0}.sub{font-size:12px;color:var(--muted)}
main{padding:24px 24px 95px}h1{font-family:serif;letter-spacing:.035em;font-size:28px;line-height:1.5;margin:8px 0 10px;font-weight:600}h2{font-size:23px;margin:7px 0 10px;line-height:1.5;font-weight:650}.eyebrow{color:var(--gold);font-size:11px;font-weight:800;letter-spacing:.16em}.lead{font-size:14px;color:#53625b;margin:0 0 24px}
.pricebox{background:#f9f8f5;border:1px solid #e7e1d4;border-radius:15px;padding:19px 20px;margin:16px 0 20px}.pricehead{display:flex;justify-content:space-between;gap:8px;align-items:baseline}.price{font-size:27px;font-weight:750;line-height:1.2;color:var(--green);font-variant-numeric:tabular-nums}.price small{font-size:14px;font-weight:500}.pricebox p{font-size:13px;margin:10px 0 0}.note{font-size:12px;color:var(--muted)}.info{border-left:3px solid var(--gold);padding:4px 0 4px 13px;margin:18px 0 24px;font-size:13px;line-height:1.75}
.progress-head{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--muted);margin:0 0 9px}.track{height:5px;background:#eeebe5;border-radius:30px;overflow:hidden;margin-bottom:30px}.bar{height:100%;background:var(--green);transition:width .25s ease;width:25%;border-radius:30px}.step[hidden]{display:none!important}.intro-steps{margin:15px 0 23px;padding-left:20px;color:#53625b;font-size:13px}
.field{margin:19px 0 0}.field label,.field legend{display:block;font-size:14px;font-weight:700;margin-bottom:7px}.req{color:#b14b4b;font-size:11px;font-weight:700;margin-left:7px}.optional{font-size:11px;color:var(--muted);font-weight:500;margin-left:5px}.field input:not([type="radio"]):not([type="checkbox"]),.field select,.field textarea{display:block;width:100%;min-height:49px;padding:10px 12px;border:1px solid #cfd8d1;border-radius:9px;background:white;color:var(--ink);appearance:none;outline-offset:0}.field select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%2365736a' stroke-width='1.8'%3E%3Cpath d='m3 6 5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:34px}.field textarea{min-height:115px;resize:vertical;appearance:auto}.field input::placeholder,.field textarea::placeholder{color:#9aaca0}.hint{font-size:12px;color:var(--muted);margin:5px 0 0}.twocol{display:grid;grid-template-columns:1fr 1fr;gap:12px}.checkrow{border:1px solid var(--line);background:#fafaf8;padding:13px 13px;border-radius:10px;display:flex;gap:11px;align-items:flex-start;margin-top:10px;font-size:14px;line-height:1.65}.checkrow input{margin-top:5px;accent-color:var(--green);width:18px;height:18px;flex-shrink:0}.checkrow a{font-weight:650}.field.error input,.field.error select,.field.error textarea,.checkrow.error{border:2px solid var(--red)!important}.errormsg{font-size:12px;color:#c62828;margin:4px 0 0}.error-summary{border-left:3px solid var(--red);color:#ad2424;padding-left:12px;font-size:13px;margin-top:19px;display:none}.error-summary.active{display:block}
.actions{display:flex;gap:11px;margin-top:30px}.btn{border:1px solid transparent;background:var(--green);color:#fff;padding:13px 16px;min-height:52px;border-radius:10px;font-weight:700;transition:background .15s ease}.btn:hover{background:#17382d}.btn:disabled{background:#a4b2aa;cursor:not-allowed}.btn.secondary{background:#fff;color:var(--green);border-color:#bdcec3}.btn.secondary:hover{background:#f3f7f4}.btn.full{width:100%}.actions .btn:first-child:not(.secondary){flex:1}.actions .secondary{min-width:110px}
.summary-box{background:#fafaf8;border:1px solid var(--line);border-radius:12px;padding:15px;margin:17px 0;max-height:360px;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px;line-height:1.8}.totals{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:19px 0;padding:14px 0}.totalrow{display:flex;justify-content:space-between;gap:9px;font-size:14px}.totalrow.main{font-weight:800;font-size:17px;margin-top:8px}.tag{display:inline-block;font-size:11px;border:1px solid #ddc9a5;padding:3px 9px;border-radius:100px;color:#7f633c}.confirmNote{font-size:13px;color:var(--muted);margin:14px 0 0}
.foot{text-align:center;padding:18px 15px 35px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.foot a{margin:0 7px}.ok{border:1px solid #c4dbcb;background:#f6fbf7;color:var(--green);padding:12px 14px;border-radius:10px;font-size:13px;margin:15px 0}.warning{border:1px solid #efded2;background:#fffbf6;padding:12px 14px;border-radius:10px;font-size:13px;margin:12px 0}.linkbtn{display:inline-block;text-align:center;text-decoration:none;background:var(--green);color:#fff;border-radius:10px;padding:13px 16px;min-height:52px;font-weight:700;line-height:25px}.linkbtn:hover{background:#17382d;color:#fff}.oneblock{margin:15px 0}.smallgroup{display:flex;flex-direction:column;gap:9px}.safe-text{color:#7b6c5d}.policy{margin:18px 0 0}.divider{border:0;border-top:1px solid var(--line);margin:26px 0}.pill{color:#687e71;font-size:12px;display:block;margin-top:10px}
@media(max-width:440px){main{padding:22px 18px 76px}header{padding:22px 16px}h1{font-size:26px}.twocol{gap:9px}.actions .secondary{min-width:89px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.mt0{margin-top:0!important}.mt5{margin-top:5px}.mt14{margin-top:14px}.checkbox-label{font-weight:500!important;margin:0!important}.block{display:block}