@media(min-width:721px){.form-wrap{width:min(960px,calc(100% - 48px))!important;margin-left:auto!important;margin-right:auto!important}}:root{--ink:#17202a;--paper:#f6f5f1;--blue:#1e3a75;--red:#d9472d;--orange:#ef9c34;--line:#d9d8d3;--muted:#697075}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans JP",sans-serif}a{color:inherit;text-decoration:none}.shell{width:min(1120px,calc(100% - 48px));margin:auto}.nav{height:82px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:10px;font:800 1.18rem/1 "Plus Jakarta Sans",sans-serif;letter-spacing:-.07em}.mark{display:grid;grid-template-columns:10px 10px;gap:3px;width:23px;transform:rotate(-3deg)}.mark i{display:block;aspect-ratio:1}.mark i:nth-child(1){background:var(--blue)}.mark i:nth-child(2){background:var(--red)}.mark i:nth-child(3){background:var(--orange)}.mark i:nth-child(4){background:var(--ink)}.back{font:500 .73rem "DM Mono",monospace;letter-spacing:.06em}.back:hover{color:var(--red)}.intro{padding:70px 0 64px;border-top:1px solid var(--ink);display:grid;grid-template-columns:1fr 1.2fr;gap:60px}.eyebrow,.step-label{font:500 .72rem "DM Mono",monospace;letter-spacing:.1em;color:var(--red)}.intro h1{margin:20px 0 0;font:700 clamp(3rem,6.2vw,6rem)/.94 "Plus Jakarta Sans","Noto Sans JP",sans-serif;letter-spacing:-.085em}.intro p{margin:41px 0 0;color:var(--muted);font-size:.95rem;line-height:1.95}.form-wrap{margin:0 0 105px;border-top:1px solid var(--ink)}.form-head{padding:17px 0;display:flex;justify-content:space-between;font:500 .7rem "DM Mono",monospace;letter-spacing:.09em}.inquiry-form{border:1px solid var(--line);background:#fff}.form-section{padding:35px 38px;border-bottom:1px solid var(--line)}.form-section:last-of-type{border-bottom:0}.form-section h2{margin:0 0 27px;font:700 clamp(1.45rem,2.5vw,2.2rem)/1 "Plus Jakarta Sans","Noto Sans JP",sans-serif;letter-spacing:-.065em}.form-section h2 span{display:block;margin-bottom:12px;color:var(--red);font:500 .68rem "DM Mono",monospace;letter-spacing:.1em}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px 24px}.field{display:flex;flex-direction:column;gap:8px}.field.full{grid-column:1/-1}.field label{font-size:.82rem;font-weight:600}.optional{color:var(--muted);font:400 .69rem "DM Mono",monospace;letter-spacing:.04em}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:0;background:var(--paper);padding:13px 14px;color:var(--ink);font:400 .9rem "Noto Sans JP",sans-serif;outline:none}textarea{min-height:155px;resize:vertical}input:focus,select:focus,textarea:focus{border-color:var(--blue);background:#fff}.checks{display:flex;flex-wrap:wrap;gap:9px}.checks label{border:1px solid var(--line);padding:10px 12px;background:var(--paper);font-size:.8rem;cursor:pointer}.checks input{width:auto;margin:0 6px 0 0;accent-color:var(--red)}.submit-row{padding:30px 38px 36px;background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px}.submit-row p{margin:0;color:#cbd2d9;font-size:.77rem;line-height:1.7;max-width:520px}.submit-row button{border:0;background:var(--orange);color:var(--ink);padding:16px 22px;font:700 .78rem "Noto Sans JP",sans-serif;cursor:pointer;white-space:nowrap}.submit-row button:hover{background:#ffb04a}.notice{display:none;margin:0 0 30px;padding:15px 18px;border:1px solid #8aa06a;background:#edf3e4;color:#314322;font-size:.85rem;line-height:1.75}.notice.is-visible{display:block}.foot{padding:22px 0;background:var(--ink);color:#bbc1c7;font:500 .68rem "DM Mono",monospace}.foot .shell{display:flex;justify-content:space-between}@media(max-width:720px){.shell{width:min(100% - 32px,1120px)}.intro{padding:52px 0;grid-template-columns:1fr;gap:0}.intro p{margin-top:29px;font-size:.88rem}.form-wrap{margin-bottom:70px}.form-section{padding:28px 22px}.form-grid{grid-template-columns:1fr;gap:18px}.field.full{grid-column:auto}.submit-row{padding:25px 22px;align-items:flex-start;flex-direction:column;gap:18px}.submit-row button{width:100%}.foot .shell{flex-direction:column;gap:8px}}