@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700;800;900&display=swap');
:root{--navy:#061b49;--blue:#0755ed;--gold:#e9b83e;--ink:#172642;--muted:#46536b;--paper:#fffefa}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:'Noto Sans JP',sans-serif;font-size:17px;line-height:1.8}a{color:var(--blue);text-underline-offset:4px}header{max-width:1440px;margin:auto;padding:24px 5%;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid #dce2eb}header a{font-size:14px}.brand{font-size:27px;font-weight:900;text-decoration:none;color:var(--navy)}.brand span{color:var(--blue)}main{max-width:1440px;margin:auto;padding:64px 5% 80px;display:grid;grid-template-columns:.85fr 1.4fr;gap:70px;align-items:start}.hero{position:sticky;top:30px}.eyebrow,.step{color:var(--blue);font-size:14px;font-weight:800;letter-spacing:.08em}h1{font-size:clamp(34px,3.1vw,48px);line-height:1.4;letter-spacing:-.045em;color:var(--navy);margin:20px 0 28px;font-weight:900}em{font-style:normal;color:var(--blue)}.intro{font-size:17px;color:var(--muted);margin-top:30px}.gold-rule{height:5px;width:70px;background:var(--gold);margin:32px 0}.flow{padding-left:25px;color:var(--navy);font-weight:700;font-size:16px}.flow li{margin:12px 0}.small,small{font-size:13px;color:var(--muted);font-weight:400}small{display:inline-block;margin-left:6px}.context{background:#eaf0ff;border-left:5px solid var(--blue);padding:20px 24px;margin:0 0 28px;font-weight:700;color:var(--navy)}.context span{font-size:13px;font-weight:400}.form-area{min-width:0}section{min-width:0}.form-area section{padding:32px;background:#fff;border:1px solid #dce2eb;border-radius:12px;margin-bottom:24px}h2{color:var(--navy);font-size:23px;line-height:1.6;margin:8px 0 24px;font-weight:800}fieldset{border:0;padding:0;margin:0;min-width:0}.purpose{display:grid;gap:12px}.purpose-card{display:flex;gap:14px;align-items:flex-start;border:1px solid #cbd4e4;border-radius:8px;padding:18px;cursor:pointer}.purpose-card:has(input:checked){background:#edf3ff;border:2px solid var(--blue);padding:17px}.purpose-card b{font-size:16px;color:var(--navy)}.purpose-card small{display:block;margin:3px 0 0;line-height:1.6}input[type=radio],input[type=checkbox]{width:19px;height:19px;flex:0 0 19px;accent-color:var(--blue);margin:5px 0 0}.branch{margin-top:26px;border-top:3px solid var(--gold);padding-top:24px}.field{display:block;font-weight:700;font-size:16px;margin:20px 0}.field input,.field select,.field textarea{display:block;width:100%;margin-top:9px;border:1px solid #aebbd0;border-radius:6px;background:#fff;color:var(--ink);font:inherit;font-weight:400;font-size:16px;padding:13px;line-height:1.6}.field textarea{resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{outline:3px solid #b6d0ff;border-color:var(--blue)}:focus-visible{outline:3px solid #83adff;outline-offset:3px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.choices{margin-bottom:24px}.choices legend{font-weight:700;font-size:16px;margin-bottom:12px}.check-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.check-grid label{display:flex;gap:9px;font-size:15px;cursor:pointer;line-height:1.7;padding:8px;background:#f3f6fb;border-radius:5px}.consent{display:flex;align-items:flex-start;gap:12px;font-size:14px;margin-top:28px}.primary{display:inline-block;background:var(--blue);color:white;text-decoration:none;border:0;border-radius:7px;padding:18px 24px;font:inherit;font-size:16px;font-weight:800;cursor:pointer;text-align:center}form .primary{width:100%;margin-top:18px}.primary:hover{background:var(--navy)}button:disabled{opacity:.55;cursor:wait}.actions{display:flex;gap:12px;flex-wrap:wrap}.actions button:not(.primary){background:#fff;border:1px solid #b8c6dd;padding:14px;border-radius:7px;color:var(--navy);font:inherit;font-size:14px}#summary{font-size:15px;overflow-wrap:anywhere}#summary dt{font-weight:700;color:var(--navy);padding-top:16px}#summary dd{margin:4px 0 0;padding-bottom:16px;border-bottom:1px solid #dce2eb;white-space:pre-wrap}#error,#send-error{background:#fff0ed;color:#9b211a;border-left:4px solid #c33228;padding:16px;margin:16px 0;font-size:14px}.honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}[hidden]{display:none!important}footer{background:var(--navy);color:#fff;padding:30px 5%;display:flex;gap:24px;flex-wrap:wrap;align-items:center;font-size:14px}footer a{color:#fff}footer span{color:#e9b83e}::placeholder{color:#68758b;font-size:14px}#thanks{border-top:5px solid var(--gold)}@media(max-width:950px){main{gap:32px;grid-template-columns:.75fr 1.3fr;padding:40px 4%}.form-area section{padding:24px}h1{font-size:34px}.check-grid,.grid{grid-template-columns:1fr}}@media(max-width:700px){header{padding:18px 5%}.brand{font-size:23px}header>a:last-child{font-size:12px}main{display:block;padding:28px 5% 48px}.hero{position:static;margin-bottom:32px}h1{font-size:36px;margin:14px 0 20px}.intro{margin-top:18px;font-size:16px}.flow{display:none}.gold-rule{margin:22px 0}.form-area section{padding:22px 18px}h2{font-size:22px}.purpose-card{padding:15px}.purpose-card:has(input:checked){padding:14px}.purpose-card b{font-size:15px}.context{padding:16px;font-size:15px}.actions>*{width:100%}.desktop{display:none}}