/*
Theme Name: JCBO School Theme Stable
Version: 4.0.1-stable
*/
:root{--ink:#123247;--blue:#07577f;--green:#087b61;--paper:#f3f7f9}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans JP",sans-serif}
a{color:var(--blue)}
.site-header{background:#fff;border-bottom:1px solid #dce5e9;position:relative;z-index:20}
.wrap{max-width:1320px;margin:auto;padding:18px}
.brand{font-size:24px;font-weight:800;text-decoration:none;color:#063f5d}
.hero{padding:58px 20px 50px;background:linear-gradient(120deg,#0c486a,#087b61);color:#fff}
.hero .wrap{padding:0 18px}
.hero-kicker{font-size:13px;font-weight:800;letter-spacing:.16em;margin:0 0 12px;opacity:.85}
.hero h1{font-size:clamp(34px,5vw,58px);line-height:1.14;margin:0 0 12px}
.hero p{max-width:800px;font-size:clamp(16px,2vw,20px);line-height:1.75;margin-bottom:0}
.front-main{padding:4px 0 10px}
.system-warning{margin-top:30px;background:#fff4d8;border:1px solid #f1cf74;border-radius:12px}
.site-footer{background:#103447;color:#fff;margin-top:50px;padding:35px 0}
@media(max-width:600px){.hero{padding:42px 10px 36px}.wrap{padding-left:14px;padding-right:14px}}