:root{--ink:#11253d;--muted:#53667b;--line:#d8e2eb;--blue:#0953bd;--pale:#f3f7fb}*{box-sizing:border-box}body.form-page{margin:0;background:#071523;color:#fff;font-family:system-ui,-apple-system,'Yu Gothic',sans-serif;font-size:16px;line-height:1.8}.form-header{display:flex;justify-content:space-between;align-items:center;gap:20px;max-width:1080px;margin:auto;padding:24px}.form-header a{color:#fff;text-decoration:none}.form-brand{font-size:18px;font-weight:800;letter-spacing:.08em}.form-brand small{display:block;font-size:11px;font-weight:400;color:#b7cee4}.form-shell{max-width:1080px;margin:30px auto 90px;display:grid;grid-template-columns:1fr 1.3fr;gap:60px;padding:0 24px}.form-intro{padding:20px 0}.overline{color:#95cfff;font-size:12px;font-weight:700;letter-spacing:.17em}.form-intro h1{font-size:clamp(30px,4vw,44px);line-height:1.5;margin:16px 0 25px;font-family:'Noto Serif JP','Yu Mincho',serif}.form-intro p{color:#c6d6e7}.form-intro dl div{border-top:1px solid #34485a;padding:14px 0}.form-intro dt{font-size:12px;color:#9bb8d0}.form-intro dd{margin:3px 0;font-size:18px}.form-card{background:#fff;color:var(--ink);padding:32px;border-radius:16px;box-shadow:0 25px 60px #0004}.form-card h2{margin-top:0;font-size:23px}.form-card label{display:block;font-size:14px;font-weight:650;margin:18px 0 6px}.form-card input:not([type=checkbox]):not([type=radio]),.form-card textarea{display:block;width:100%;font:inherit;line-height:1.5;border:1px solid #a7bacb;border-radius:6px;padding:12px;color:var(--ink);background:#fff}.form-card input:focus,.form-card textarea:focus{outline:3px solid #92b8f7;outline-offset:2px}.form-card .check{display:flex;align-items:flex-start;gap:10px;font-weight:400}.check input{margin-top:6px;width:18px;height:18px;flex:none}.form-card a{color:var(--blue)}.form-card button,.primary-link{font:inherit;font-weight:700;display:block;width:100%;padding:15px 20px;color:white;background:var(--blue);border:0;border-radius:6px;cursor:pointer;text-align:center;text-decoration:none!important;margin-top:24px}.form-card button:disabled{opacity:.5;cursor:wait}.hint{font-size:13px;color:var(--muted)}.required{color:#aa2346;font-size:11px;margin-left:6px}.optional{font-size:11px;color:var(--muted);margin-left:6px}.form-message{padding:14px;border-radius:6px;background:#fff2e8;color:#813500;margin:16px 0;overflow-wrap:anywhere}.success{background:#e9f6ee;color:#165132}.form-card .confirmation{border:1px solid var(--line);padding:18px;border-radius:8px;overflow-wrap:anywhere}.form-card .confirmation dt{color:var(--muted);font-size:12px}.form-card .confirmation dd{margin:0 0 12px}.trap{position:absolute;left:-10000px;opacity:0;width:1px;height:1px}.form-footer{text-align:center;padding:25px;color:#9fb4c8;font-size:12px}.simple-shell{display:block;max-width:650px}.back-link{color:#99caff!important;font-size:13px}.form-card .secondary{background:#edf2f7;color:var(--ink);margin-top:12px}#receipt-link{overflow-wrap:anywhere;font-size:13px}.notice{padding:15px;border-left:3px solid #79b7ff;background:#14273a;color:#d3e4f3!important}button:focus-visible,a:focus-visible{outline:3px solid #76b6ff;outline-offset:4px}[hidden]{display:none!important}@media(max-width:760px){.form-shell{grid-template-columns:1fr;gap:12px;margin-top:0;padding:0 18px}.form-card{padding:24px}.form-intro{padding-top:0}.form-header{padding:18px;font-size:12px}.form-brand{font-size:14px}.form-intro h1{font-size:30px}.form-intro dl{display:grid;grid-template-columns:1fr 1fr;column-gap:18px}.form-intro dd{font-size:15px}}
.payment-panel{border:1px solid #c7d9eb;border-radius:10px;background:#f5f9fd;padding:22px;margin:24px 0}.payment-panel h3{margin:0 0 12px;font-size:18px}.payment-panel p{margin:10px 0}.payment-panel .payment-amount{font-size:32px;line-height:1.3;font-weight:750;letter-spacing:-.03em}.payment-amount span{font-size:14px;font-weight:500;letter-spacing:0;margin-left:5px}.payment-state{display:inline-block;padding:4px 12px;border-radius:20px;background:#fff0d7;color:#82521b;font-size:13px;font-weight:700}.payment-state.paid{background:#e2f2e8;color:#145434}.payment-panel .payment-notice{padding:12px;border-left:3px solid #b6741f;background:#fff4de;color:#714513}.payment-panel button{margin-top:16px}.payment-terms{border-top:1px solid var(--line);padding-top:14px}@media(max-width:460px){.payment-panel{padding:17px}.payment-panel button{padding:13px 12px;font-size:15px}}

.payment-methods{border:1px solid var(--line);border-radius:8px;padding:15px 18px;margin:24px 0}.payment-methods legend{font-size:14px;font-weight:700;padding:0 5px}.payment-methods label.check{margin-top:10px}.payment-methods small{display:block;color:var(--muted);font-size:12px}.payment-methods input[type=radio]{width:18px;height:18px;flex:none;margin-top:5px}.payment-methods label:has(input:disabled){opacity:.55}

.form-footer a{color:#bcd8f2;font-size:12px}.payment-terms a{font-size:13px}