*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Noto Sans JP","Yu Gothic","YuGothic","Meiryo",sans-serif;color:#2b2f36;line-height:1.8;background:#fff}
a{color:#1d5f8c}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
header{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.96);border-bottom:1px solid #e6eaef}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:76px}
.logo{font-weight:700;color:#1f3557;text-decoration:none;font-size:26px;line-height:1.2;letter-spacing:.03em}
.logo small{display:block;font-size:11px;color:#6b7480;font-weight:400}
nav a{margin-left:18px;color:#2b2f36;text-decoration:none;font-size:14px}
nav a.btn{background:#e8821e;color:#fff;padding:8px 16px;border-radius:20px}
.hero{background:linear-gradient(135deg,rgba(31,53,87,.92) 0%,rgba(44,90,133,.78) 100%),url(assets/hero.jpg) center/cover;color:#fff;padding:72px 0 64px}
.hero .tag{display:inline-block;background:rgba(255,255,255,.15);padding:4px 12px;border-radius:14px;font-size:13px}
.hero h1{font-size:36px;line-height:1.45;margin:16px 0}
.hero p{font-size:17px;max-width:640px;opacity:.95}
.hero .cta{margin-top:28px}
.btn-l{display:inline-block;background:#e8821e;color:#fff;text-decoration:none;padding:14px 32px;border-radius:30px;font-weight:700}
.btn-o{display:inline-block;color:#fff;border:1px solid #fff;text-decoration:none;padding:13px 28px;border-radius:30px;margin-left:12px}
section{padding:64px 0}
section.gray{background:#f4f6f9}
h2{font-size:26px;color:#1f3557;text-align:center;margin:0 0 8px}
.sub{text-align:center;color:#6b7480;margin:0 0 36px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}
.card{background:#fff;border:1px solid #e6eaef;border-radius:10px;padding:0 0 22px;overflow:hidden}
.card img{width:100%;height:150px;object-fit:cover;display:block;margin-bottom:16px}
.card .no,.card h3,.card .tx{padding:0 22px}
.card .tx{display:block}
.card h3{margin:0 0 8px;color:#1f3557;font-size:18px}
.card .no{color:#e8821e;font-weight:700;font-size:13px}
.price{background:#fff;border:1px solid #e6eaef;border-radius:10px;overflow:hidden}
.price h3{margin:0;background:#1f3557;color:#fff;padding:14px 20px;font-size:17px}
.price table{width:100%;border-collapse:collapse}
.price td{padding:12px 20px;border-bottom:1px solid #eef1f5}
.price td.v{text-align:right;font-weight:700;color:#1f3557;white-space:nowrap}
.price .note{padding:12px 20px;font-size:13px;color:#6b7480}
.price-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
@media(max-width:720px){.price-grid{grid-template-columns:1fr}}
.free{background:#fdf1e6;border:1px solid #f2c79a;border-radius:10px;padding:18px 22px;margin-top:20px}
.free b{color:#c0620a}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:16px}
.step{background:#fff;border-radius:10px;padding:20px;border-top:4px solid #2c5a85;box-shadow:0 1px 3px rgba(0,0,0,.05)}
.step:before{counter-increment:s;content:"STEP " counter(s);color:#2c5a85;font-weight:700;font-size:13px}
.step h3{margin:6px 0;font-size:16px;color:#1f3557}
.faq{max-width:800px;margin:0 auto}
.faq dt{font-weight:700;color:#1f3557;margin-top:18px}
.faq dt:before{content:"Q. ";color:#e8821e}
.faq dd{margin:4px 0 0 0;padding-left:1.6em}
.company table{width:100%;max-width:720px;margin:0 auto;border-collapse:collapse}
.company td{padding:12px 16px;border-bottom:1px solid #e6eaef}
.company td:first-child{width:160px;color:#6b7480}
form{max-width:720px;margin:0 auto;background:#fff;border-radius:10px;padding:28px;border:1px solid #e6eaef}
label{display:block;font-weight:700;margin:16px 0 6px;font-size:14px}
label span{color:#c0392b;font-size:12px;margin-left:6px}
input,select,textarea{width:100%;padding:10px 12px;border:1px solid #cfd6de;border-radius:6px;font-size:15px;font-family:inherit}
textarea{min-height:140px}
.check{font-weight:400}
.check input{width:auto;margin-right:6px}
button{margin-top:24px;width:100%;background:#e8821e;color:#fff;border:0;padding:14px;border-radius:30px;font-size:16px;font-weight:700;cursor:pointer}
footer{background:#1f3557;color:#cfd8e2;padding:28px 0;font-size:13px;text-align:center}
footer a{color:#fff}
@media(max-width:720px){nav a:not(.btn){display:none}.hero h1{font-size:26px}.btn-o{margin:12px 0 0}}
.photo-row{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center;margin-bottom:36px}
.photo-row img{width:100%;border-radius:10px;display:block}
.photo-row h3{color:#1f3557;font-size:20px;margin:0 0 10px}
@media(max-width:720px){.photo-row{grid-template-columns:1fr}}
.hero .lead2{font-size:22px;font-weight:700;line-height:1.6;margin:0 0 18px;opacity:1}
@media(max-width:720px){.logo{font-size:19px}.hero .lead2{font-size:17px}}
.merits{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.merit{background:#fff;border-radius:10px;padding:24px 24px 24px 84px;position:relative;border:1px solid #e6eaef}
.merit .mn{position:absolute;left:24px;top:24px;width:42px;height:42px;border-radius:50%;background:#e8821e;color:#fff;font-weight:700;font-size:20px;display:flex;align-items:center;justify-content:center}
.merit h3{margin:0 0 6px;color:#1f3557;font-size:18px}
.ai-box{display:flex;gap:32px;align-items:center;justify-content:space-between;background:linear-gradient(135deg,#1f3557,#2c5a85);color:#fff;border-radius:14px;padding:36px 40px}
.ai-box h3{font-size:22px;margin:8px 0}
.ai-box p{margin:0;opacity:.95}
.ai-tag{display:inline-block;background:rgba(255,255,255,.18);padding:3px 12px;border-radius:12px;font-size:13px}
.ai-box .btn-l{white-space:nowrap}
@media(max-width:720px){.merits{grid-template-columns:1fr}.ai-box{flex-direction:column;align-items:flex-start;padding:28px}}
nav a.tel{font-weight:700;color:#1f3557;font-size:15px}
.hero-tel{margin-top:18px;font-size:15px}
.hero-tel a{color:#fff;font-weight:700;font-size:20px;text-decoration:none;margin-left:6px}
@media(max-width:720px){nav a.tel{display:none}}