:root{--blue:#1d5bd6;--blue-dark:#123e91;--blue-soft:#e6f0ff;--sky:#f1f7ff;--orange:#ff9a1f;--orange-dark:#3d2100;--text:#1f2430;--sub:#3a4252;--muted:#5b6474;--border:#dde2e9;--green:#1f8a4c;--red:#d93025;--amber:#b86e00}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Hiragino Sans","Yu Gothic UI","Meiryo",system-ui,sans-serif;color:var(--text);background:#fff;line-height:1.8;font-size:16px}
a{color:var(--blue)}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
header{position:sticky;top:0;background:rgba(255,255,255,.96);border-bottom:1px solid var(--border);z-index:5}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:60px;gap:12px}
.logo{display:flex;align-items:center;gap:8px;font-weight:700;color:var(--text);text-decoration:none}
.logo img{width:30px;height:30px;border-radius:7px}
nav{display:flex;align-items:center;gap:20px;font-size:14px}
nav a.l{color:var(--sub);text-decoration:none}
.btn{display:inline-block;padding:12px 24px;border-radius:10px;font-weight:700;text-decoration:none;font-size:16px;line-height:1.4}
.btn.cta{background:var(--orange);color:var(--orange-dark)}
.btn.cta:hover{background:#ffab45}
.btn.ghost{border:1.5px solid var(--blue);color:var(--blue);background:#fff}
.btn.sm{padding:8px 16px;font-size:14px}
.hero{background:linear-gradient(180deg,var(--blue-soft),#fff);padding:64px 0 56px}
.hero .wrap{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}
.hero h1{font-size:40px;line-height:1.35;margin:0 0 16px;color:var(--blue-dark)}
.hero h1 em{font-style:normal;color:var(--blue)}
.hero p.lead{font-size:17px;color:var(--sub);margin:0 0 24px}
.hero .actions{display:flex;gap:12px;flex-wrap:wrap}
.hero .note{font-size:13px;color:var(--muted);margin:14px 0 0}
.mock{display:flex;gap:14px;align-items:flex-end;justify-content:center}
.pc{flex:1;background:#fff;border:1px solid var(--border);border-radius:12px;padding:12px;box-shadow:0 8px 24px rgba(29,91,214,.12);min-width:0}
.pc .bar{font-size:12px;color:var(--muted);margin-bottom:8px;font-weight:700}
.grid{display:grid;grid-template-columns:52px repeat(7,1fr);gap:4px;font-size:11px}
.grid .h{color:var(--muted);text-align:center}
.grid .n{color:var(--sub);align-self:center;white-space:nowrap}
.grid span.c{height:20px;border-radius:4px}
.e{background:#cfe0ff}.lt{background:#ffe2b8}.o{background:#f2f3f5}.v{background:#fbb9b5}
.phone{width:116px;background:#fff;border:1px solid var(--border);border-radius:18px;padding:10px;box-shadow:0 8px 24px rgba(29,91,214,.12)}
.phone .bar{font-size:11px;color:var(--muted);font-weight:700;margin-bottom:8px}
.phone .it{height:22px;border-radius:5px;margin-bottom:5px;font-size:10px;padding:2px 6px;color:var(--blue-dark)}
section{padding:64px 0}
section.alt{background:var(--sky)}
h2{font-size:28px;text-align:center;margin:0 0 8px;color:var(--blue-dark)}
.sub{text-align:center;color:var(--sub);margin:0 0 36px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--border);border-radius:14px;padding:24px}
.card .ic{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.card .ic svg{width:26px;height:26px}
.ic.b{background:var(--blue-soft);color:var(--blue)}.ic.o{background:#fff1dc;color:var(--amber)}.ic.g{background:#e3f6ea;color:var(--green)}
.card h3{margin:0 0 6px;font-size:18px}
.card p{margin:0;color:var(--sub);font-size:15px}
.check{display:grid;grid-template-columns:1.1fr 1fr;gap:28px;align-items:center}
.check ul{list-style:none;padding:0;margin:0}
.check li{padding:10px 0 10px 28px;position:relative;border-bottom:1px solid var(--border)}
.check li:before{content:"";position:absolute;left:4px;top:19px;width:10px;height:10px;border-radius:50%;background:var(--blue)}
.result{background:#fff;border:1px solid var(--border);border-radius:14px;padding:20px;font-size:14px}
.result .r{display:flex;gap:10px;align-items:center;padding:6px 0}
.dot{width:10px;height:10px;border-radius:50%;flex:none}
.result .fine{font-size:12px;color:var(--muted);margin-top:10px;padding-top:10px;border-top:1px solid var(--border)}
.price{max-width:760px;margin:0 auto}
.price .big{background:#fff;border:2px solid var(--blue);border-radius:16px;padding:28px;text-align:center}
.price .big .t{color:var(--muted);font-size:14px}
.price .big .n{font-size:34px;font-weight:700;color:var(--blue-dark)}
.price .big .n small{font-size:16px;font-weight:400}
.badge{display:inline-block;background:var(--orange);color:var(--orange-dark);font-weight:700;border-radius:999px;padding:2px 14px;font-size:14px;margin-top:10px}
table{width:100%;border-collapse:collapse;margin-top:24px;background:#fff;border-radius:12px;overflow:hidden;border:1px solid var(--border)}
th,td{padding:10px 16px;text-align:left;border-bottom:1px solid var(--border);font-size:15px}
th{background:var(--blue-soft);color:var(--blue-dark)}
td:last-child,th:last-child{text-align:right}
.rules{margin:20px 0 0;padding:0;list-style:none;color:var(--sub);font-size:14px}
.rules li{padding:4px 0 4px 18px;position:relative}
.rules li:before{content:"・";position:absolute;left:0}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:s}
.step{background:#fff;border:1px solid var(--border);border-radius:14px;padding:20px;position:relative}
.step:before{counter-increment:s;content:counter(s);display:flex;width:30px;height:30px;border-radius:50%;background:var(--blue);color:#fff;align-items:center;justify-content:center;font-weight:700;margin-bottom:8px}
.step b{display:block;margin-bottom:2px}
.step span{font-size:14px;color:var(--sub)}
.faq{max-width:760px;margin:0 auto}
details{background:#fff;border:1px solid var(--border);border-radius:12px;padding:14px 18px;margin-bottom:10px}
summary{cursor:pointer;font-weight:700}
details p{margin:8px 0 0;color:var(--sub);font-size:15px}
.final{background:var(--blue);color:#fff;text-align:center;padding:56px 0}
.final h2{color:#fff}
.final p{margin:0 0 20px}
footer{padding:28px 0;font-size:13px;color:var(--muted);background:#fff}
footer .wrap{display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between}
footer a{color:var(--muted)}
@media(max-width:820px){
.hero .wrap,.check{grid-template-columns:1fr}
.hero h1{font-size:30px}
.cards,.steps{grid-template-columns:1fr}
nav a.l{display:none}
section{padding:48px 0}
}