:root{--sc-navy:#071f3d;--sc-blue:#0b3a74;--sc-cyan:#0ea5e9;--sc-green:#0e9a6c;--sc-ink:#111827;--sc-muted:#5f6b7a;--sc-line:#dce5ef;--sc-soft:#f4f8fc;--sc-white:#fff;--sc-w:min(1160px,calc(100% - 40px));--sc-r:20px;--sc-shadow:0 18px 55px rgba(7,31,61,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--sc-ink);font-family:system-ui,-apple-system,"Segoe UI","Noto Sans JP","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;line-height:1.7;background:#fff}img{max-width:100%;height:auto;display:block}a{color:inherit}.sc-container{width:var(--sc-w);margin-inline:auto}.skip-link{position:fixed;left:12px;top:-80px;z-index:1000;background:#fff;padding:10px 14px;border-radius:10px;box-shadow:var(--sc-shadow)}.skip-link:focus{top:12px}
.sc-header{background:rgba(255,255,255,.94);border-bottom:1px solid rgba(7,31,61,.09);position:sticky;top:0;z-index:30;backdrop-filter:saturate(180%) blur(15px)}.sc-header__inner{min-height:78px;display:flex;justify-content:space-between;align-items:center;gap:20px}.sc-brand{display:flex;align-items:center;gap:13px;text-decoration:none}.sc-brand img{width:50px;height:auto}.sc-brand strong{display:block;font-size:clamp(17px,2vw,22px);letter-spacing:.02em}.sc-brand small{display:block;color:var(--sc-blue);font-size:10px;font-weight:900;letter-spacing:.16em}.sc-header__links{display:flex;gap:10px;align-items:center}.sc-header__links a{text-decoration:none;font-size:13px;font-weight:800;padding:8px 12px;border-radius:999px;color:#334155}.sc-header__links a:last-child{border:1px solid var(--sc-line)}.sc-header__links a:hover{background:var(--sc-soft)}
.sc-hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#eef7ff 0%,#f7fbff 55%,#edf9f5 100%);border-bottom:1px solid var(--sc-line);padding:clamp(42px,7vw,82px) 0}.sc-hero:before{content:"";position:absolute;right:-160px;top:-230px;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(14,165,233,.18),rgba(14,165,233,0) 68%)}.sc-hero:after{content:"";position:absolute;left:-180px;bottom:-260px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(14,154,108,.13),rgba(14,154,108,0) 70%)}.sc-hero__grid{position:relative;z-index:1;display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:clamp(30px,6vw,72px)}.sc-eyebrow{margin:0;color:var(--sc-green);font-size:12px;font-weight:950;letter-spacing:.16em}.sc-hero h1{margin:12px 0 20px;font-size:clamp(34px,5.6vw,65px);line-height:1.13;letter-spacing:-.04em;color:#10233f}.sc-hero h1 span{background:linear-gradient(90deg,var(--sc-blue),var(--sc-cyan));-webkit-background-clip:text;background-clip:text;color:transparent}.sc-hero__lead{font-size:clamp(15px,1.9vw,18px);color:#334155;max-width:660px}.sc-points{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:25px 0}.sc-points div{background:rgba(255,255,255,.8);border:1px solid rgba(11,58,116,.12);border-radius:15px;padding:12px}.sc-points b{display:block;color:var(--sc-cyan);font-size:11px;letter-spacing:.12em}.sc-points span{display:block;font-weight:800;font-size:13px;line-height:1.45}.sc-alert{display:flex;gap:12px;padding:14px 16px;background:#fff7e6;border:1px solid #f1d39b;border-radius:15px;color:#6d4b0d}.sc-alert strong{height:25px;display:flex;align-items:center;padding:0 8px;border-radius:6px;background:#b7791f;color:#fff;font-size:11px}.sc-alert p{margin:0;font-size:13px}.sc-hero__visual{position:relative}.sc-hero__visual img{width:100%;border-radius:28px;box-shadow:0 32px 80px rgba(7,31,61,.20);border:1px solid rgba(255,255,255,.75)}.sc-hero__caption{position:absolute;left:22px;right:22px;bottom:-18px;background:rgba(7,31,61,.93);color:#fff;border-radius:14px;padding:12px 15px;font-size:12px;font-weight:700;box-shadow:0 15px 35px rgba(7,31,61,.22)}
.sc-guide{padding:70px 0;background:#fff}.sc-section-head{text-align:center;max-width:820px;margin:0 auto 34px}.sc-section-head>p{margin:0;color:var(--sc-green);font-size:11px;font-weight:950;letter-spacing:.17em}.sc-section-head h2{margin:8px 0 10px;font-size:clamp(27px,4vw,42px);line-height:1.25;color:#10233f}.sc-section-head span{color:var(--sc-muted)}.sc-guide__cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.sc-guide__cards article{padding:25px;border:1px solid var(--sc-line);border-radius:var(--sc-r);box-shadow:0 10px 35px rgba(7,31,61,.055);position:relative;overflow:hidden}.sc-guide__cards article:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(var(--sc-cyan),var(--sc-green))}.sc-guide__cards span{font-size:11px;font-weight:950;color:var(--sc-cyan);letter-spacing:.13em}.sc-guide__cards h3{margin:7px 0 7px;font-size:20px}.sc-guide__cards p{margin:0;color:var(--sc-muted);font-size:14px}
.sc-form-section{padding:clamp(60px,8vw,100px) 0;background:linear-gradient(180deg,#f6f9fc,#edf4fa)}.sc-form-layout{display:grid;grid-template-columns:330px minmax(0,1fr);gap:28px;align-items:start}.sc-form-aside{position:sticky;top:110px;background:linear-gradient(155deg,var(--sc-navy),#0d3760);color:#fff;border-radius:25px;padding:30px;box-shadow:0 28px 70px rgba(7,31,61,.22)}.sc-form-aside .sc-eyebrow{color:#76d8ff}.sc-form-aside h2{font-size:32px;line-height:1.3;margin:10px 0}.sc-form-aside>p{color:rgba(255,255,255,.76);font-size:14px}.sc-form-aside ul{list-style:none;padding:0;margin:24px 0}.sc-form-aside li{position:relative;padding:9px 0 9px 28px;border-bottom:1px solid rgba(255,255,255,.1);font-size:13px;font-weight:700}.sc-form-aside li:before{content:"✓";position:absolute;left:0;color:#7ee0bd}.sc-scope-note{margin-top:25px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:16px;padding:15px}.sc-scope-note strong{font-size:12px;color:#9fe8ff}.sc-scope-note p{margin:5px 0 0;font-size:11px;color:rgba(255,255,255,.72)}
.sc-form-card{background:#fff;border:1px solid var(--sc-line);border-radius:25px;padding:clamp(18px,4vw,40px);box-shadow:var(--sc-shadow)}.sc-progress{display:flex;align-items:center;gap:0;margin-bottom:25px}.sc-progress span{flex:1;text-align:center;color:#94a3b8;font-size:12px;font-weight:800;position:relative}.sc-progress span:not(:last-child):after{content:"";position:absolute;top:15px;left:60%;right:-40%;height:1px;background:var(--sc-line)}.sc-progress b{width:31px;height:31px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 5px;background:#e8eef5;color:#64748b;position:relative;z-index:1}.sc-progress .is-active{color:var(--sc-blue)}.sc-progress .is-active b{background:var(--sc-blue);color:#fff}.sc-message{margin:0 0 20px;border-radius:12px;padding:13px 15px;font-size:13px;font-weight:700}.sc-message.is-error{background:#fff1f2;color:#9f1239;border:1px solid #fecdd3}.sc-message.is-success{background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0}.sc-honeypot{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.sc-form-block{padding:26px 0;border-top:1px solid var(--sc-line)}.sc-form-block:first-of-type{border-top:0;padding-top:5px}.sc-form-block__head{display:flex;gap:13px;align-items:flex-start;margin-bottom:20px}.sc-form-block__head>span{flex:0 0 38px;height:38px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--sc-blue),var(--sc-cyan));color:#fff;font-size:12px;font-weight:950}.sc-form-block__head h3{margin:0;font-size:21px;line-height:1.25}.sc-form-block__head p{margin:3px 0 0;color:var(--sc-muted);font-size:12px}.sc-field-grid{display:grid;gap:16px}.sc-field-grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}.sc-field{display:block}.sc-field>span,.sc-choice-grid legend,.sc-order-status legend{display:block;margin:0 0 7px;font-size:13px;font-weight:850;color:#26364a}.sc-field em,.sc-choice-grid em,.sc-order-status em,.sc-checks em{font-style:normal;color:#fff;background:#e11d48;border-radius:999px;font-size:9px;padding:2px 6px;margin-left:5px;vertical-align:2px}.sc-field input,.sc-field select,.sc-field textarea{width:100%;border:1px solid #cfd9e5;border-radius:11px;background:#fff;color:#172033;font:inherit;font-size:14px;padding:12px 13px;outline:none;transition:.18s}.sc-field input:focus,.sc-field select:focus,.sc-field textarea:focus{border-color:var(--sc-cyan);box-shadow:0 0 0 4px rgba(14,165,233,.11)}.sc-field textarea{min-height:135px;resize:vertical}.sc-field small{display:block;text-align:right;color:#8793a3;font-size:10px}.sc-field--full{margin-top:17px}.sc-choice-grid{border:0;padding:0;margin:0 0 18px}.sc-choice-grid--3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.sc-choice-grid legend{grid-column:1/-1}.sc-choice-grid label{position:relative;cursor:pointer}.sc-choice-grid input{position:absolute;opacity:0}.sc-choice-grid label>span{display:block;height:100%;border:1px solid var(--sc-line);border-radius:13px;padding:13px;background:#fff;transition:.18s}.sc-choice-grid b{display:block;font-size:14px}.sc-choice-grid small{display:block;color:var(--sc-muted);font-size:10px}.sc-choice-grid input:checked+span{border-color:var(--sc-cyan);background:#f0faff;box-shadow:0 0 0 3px rgba(14,165,233,.10)}.sc-choice-grid input:focus-visible+span{outline:2px solid var(--sc-cyan);outline-offset:2px}.sc-order-status{border:0;padding:0;margin:18px 0 0;display:flex;gap:10px;flex-wrap:wrap}.sc-order-status legend{width:100%}.sc-order-status label{position:relative;cursor:pointer;flex:1;min-width:180px}.sc-order-status input{position:absolute;opacity:0}.sc-order-status span{display:flex;align-items:center;justify-content:center;min-height:48px;border:1px solid var(--sc-line);border-radius:11px;padding:8px 10px;font-size:12px;font-weight:800;text-align:center}.sc-order-status input:checked+span{background:#eef8ff;border-color:var(--sc-cyan);color:var(--sc-blue)}.sc-inline-alert{margin:9px 0 0;color:#8a5a00;font-size:11px;background:#fff8e8;border-radius:10px;padding:9px 11px}.sc-file-field{display:flex;flex-direction:column;align-items:center;justify-content:center;border:2px dashed #b9c8d8;background:#f8fbfe;border-radius:16px;padding:24px;text-align:center;cursor:pointer}.sc-file-field:hover{border-color:var(--sc-cyan);background:#f0faff}.sc-file-field__icon{font-size:28px;color:var(--sc-cyan);line-height:1}.sc-file-field strong{font-size:14px}.sc-file-field small{color:var(--sc-muted);font-size:11px}.sc-file-field input{position:absolute;opacity:0;pointer-events:none}.sc-file-list{margin-top:10px}.sc-file-list div{display:flex;justify-content:space-between;gap:10px;padding:8px 10px;border-bottom:1px solid var(--sc-line);font-size:11px}.sc-confidential{font-size:11px;color:var(--sc-muted);background:#f6f8fa;border-radius:10px;padding:10px 12px}.sc-checks{display:grid;gap:10px;margin:20px 0}.sc-checks label{display:flex;gap:10px;align-items:flex-start;background:#f8fafc;border:1px solid var(--sc-line);border-radius:12px;padding:12px;font-size:12px}.sc-checks input{margin-top:4px}.sc-checks a{color:var(--sc-blue);font-weight:800}.sc-submit-note{font-size:11px;color:var(--sc-muted);text-align:center}.sc-actions{display:flex;gap:12px;justify-content:center;margin-top:20px}.sc-btn{border:0;border-radius:12px;min-height:49px;padding:0 22px;font:inherit;font-size:13px;font-weight:900;display:inline-flex;align-items:center;justify-content:center;gap:12px;cursor:pointer;text-decoration:none;transition:.18s}.sc-btn:hover{transform:translateY(-1px)}.sc-btn--primary{background:linear-gradient(135deg,var(--sc-blue),#087fc4);color:#fff;box-shadow:0 10px 24px rgba(11,58,116,.22)}.sc-btn--sub{background:#eef2f6;color:#475569}.sc-btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.sc-confirm__head{text-align:center;border-bottom:1px solid var(--sc-line);padding-bottom:20px}.sc-confirm__head p,.sc-complete>p{margin:0;color:var(--sc-green);font-size:11px;font-weight:950;letter-spacing:.16em}.sc-confirm__head h3,.sc-complete h3{margin:6px 0;font-size:28px}.sc-confirm__head span,.sc-complete span{color:var(--sc-muted);font-size:13px}.sc-confirm__values{display:grid;gap:0;margin:22px 0;border:1px solid var(--sc-line);border-radius:14px;overflow:hidden}.sc-confirm__row{display:grid;grid-template-columns:220px 1fr;border-top:1px solid var(--sc-line)}.sc-confirm__row:first-child{border-top:0}.sc-confirm__row dt{background:#f5f8fb;padding:12px;font-size:11px;font-weight:850}.sc-confirm__row dd{margin:0;padding:12px;font-size:12px;white-space:pre-wrap;overflow-wrap:anywhere}.sc-complete{text-align:center;padding:35px 10px}.sc-complete__mark{width:70px;height:70px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 15px;background:#dcfce7;color:#15803d;font-size:34px;font-weight:950}.sc-complete small{display:block;color:#7b8796;margin:14px auto 22px;max-width:580px}.sc-complete .sc-btn{margin-top:15px}.sc-footer{background:var(--sc-navy);color:#fff;padding:30px 0;text-align:center}.sc-footer p{margin:0;font-weight:850}.sc-footer span{font-size:10px;color:rgba(255,255,255,.58)}
.is-invalid{border-color:#e11d48!important;box-shadow:0 0 0 3px rgba(225,29,72,.09)!important}.sc-field-error{color:#be123c;font-size:10px;margin-top:3px}.sc-loading:after{content:"";width:15px;height:15px;border:2px solid rgba(255,255,255,.45);border-top-color:#fff;border-radius:50%;animation:sc-spin .7s linear infinite}@keyframes sc-spin{to{transform:rotate(360deg)}}
@media(max-width:980px){.sc-hero__grid{grid-template-columns:1fr}.sc-hero__visual{max-width:760px}.sc-form-layout{grid-template-columns:1fr}.sc-form-aside{position:relative;top:auto}.sc-form-aside br{display:none}.sc-header__links a:first-child{display:none}}
@media(max-width:720px){:root{--sc-w:min(100% - 24px,1160px)}.sc-header__inner{min-height:68px}.sc-brand img{width:42px}.sc-brand strong{font-size:16px}.sc-brand small{font-size:8px}.sc-header__links a{font-size:11px;padding:7px 9px}.sc-hero{padding-top:38px}.sc-points{grid-template-columns:1fr}.sc-hero__caption{position:relative;left:auto;right:auto;bottom:auto;margin-top:10px}.sc-guide{padding:52px 0}.sc-guide__cards{grid-template-columns:1fr}.sc-form-card{padding:17px 14px;border-radius:18px}.sc-field-grid--2{grid-template-columns:1fr}.sc-choice-grid--3{grid-template-columns:repeat(2,1fr)}.sc-form-aside{padding:22px}.sc-form-aside h2{font-size:25px}.sc-confirm__row{grid-template-columns:1fr}.sc-confirm__row dt{padding-bottom:5px}.sc-confirm__row dd{padding-top:5px}.sc-actions{flex-direction:column}.sc-btn{width:100%}.sc-progress span{font-size:10px}}
@media(max-width:430px){.sc-choice-grid--3{grid-template-columns:1fr}.sc-header__links a{display:none}.sc-alert{flex-direction:column}.sc-alert strong{align-self:flex-start}.sc-form-block__head h3{font-size:18px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.sc-btn{transition:none}.sc-btn:hover{transform:none}}