*{box-sizing:border-box}
body{margin:0;background:#fff;color:#0E2544;font-family:Arial,Helvetica,sans-serif;min-height:100vh;display:flex;flex-direction:column}
a{color:#0E2544}a:hover{color:#2B4A7A}
main{flex:1;display:flex;justify-content:center;padding:6rem 1.5rem 4rem}
.home main{align-items:center}
.wrap{width:100%;display:flex;flex-direction:column;align-items:center;text-align:center}
.home .wrap{max-width:640px}
.book .wrap{max-width:1040px}
.logo{width:100%;max-width:440px;height:auto;display:block}
hr{width:64px;border:0;border-top:1px solid #C9D1DC;margin:40px 0 32px}
.lead{margin:0;font-size:18px;line-height:1.6;color:#3E4C5E}
.email{margin-top:28px;font-size:16px;font-weight:bold;letter-spacing:.02em;text-decoration:none;border-bottom:1px solid #0E2544;padding-bottom:2px}
.btn{margin-top:36px;display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 32px;background:#0E2544;color:#fff !important;font-size:15px;font-weight:bold;letter-spacing:.04em;text-decoration:none;border-radius:4px}
.btn:hover{background:#1F3B66}
header{border-bottom:1px solid #E3E7ED;padding:20px 1.5rem;display:flex;justify-content:center}
header .bar{width:100%;max-width:1040px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 24px}
header img{width:210px;height:auto;display:block}
header a{display:inline-flex;align-items:center;min-height:44px;font-size:14px;color:#3E4C5E;text-decoration:none}
.book main{padding-top:56px}
h1{margin:0;font-size:32px;line-height:1.25}
.book .lead{margin-top:14px;max-width:560px;font-size:17px}
.cal{width:100%;min-height:700px}
.note{margin:28px 0 0;font-size:14px;color:#5A6778}
footer{border-top:1px solid #E3E7ED;padding:24px 1.5rem;display:flex;flex-wrap:wrap;justify-content:center;gap:8px 24px;font-size:13px;color:#5A6778}
footer a{color:#5A6778}
.tag{font-size:28px;line-height:1.3}
.home .sub{margin-top:16px}
@media(max-width:480px){.tag{font-size:23px}}
.policy main{padding:56px 1.5rem 72px}
.policy header .bar{max-width:760px}
article{width:100%;max-width:760px;font-size:15px;line-height:1.7;color:#2F3B4C}
article p{margin:0}
article .eff{margin-top:8px;font-size:14px;color:#5A6778}
article .eff + p{margin-top:28px}
article h2{margin:36px 0 8px;font-size:18px;color:#0E2544}
.loc{margin:28px 0 0;font-size:15px;letter-spacing:.02em;color:#3E4C5E}