/* かんたんCMS — 機能紹介のページ(デモの入口) */
:root{--fg:#1d2327;--muted:#50575e;--line:#dcdcde;--bg:#f6f7f7;--card:#fff;--blue:#2271b1;--blue-d:#135e96;--dark:#1d2327}
*{box-sizing:border-box}
body.lp{margin:0;background:var(--bg);color:var(--fg);font:16px/1.75 -apple-system,"Segoe UI","Hiragino Sans","Yu Gothic UI","Meiryo",sans-serif}
.skip-link{position:absolute;left:-9999px;top:0;z-index:100;background:#fff;color:var(--blue);padding:8px 14px;border:2px solid var(--blue)}
.skip-link:focus{left:8px;top:8px}
a{color:var(--blue)}a:focus-visible,button:focus-visible{outline:3px solid var(--blue);outline-offset:2px}
.lp-top{display:flex;align-items:center;gap:20px;padding:10px 24px;background:var(--dark);color:#f0f0f1;position:sticky;top:0;z-index:10}
.lp-brand{font-weight:700;display:flex;align-items:center;gap:8px;white-space:nowrap}
.logo-mark{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#72aee6;color:#1d2327;font-weight:800}
.lp-top nav{display:flex;gap:16px;margin-left:auto;flex-wrap:wrap}.lp-top nav a{color:#f0f0f1;text-decoration:none;font-size:14px}.lp-top nav a:hover{color:#72aee6}
main{max-width:1180px;margin:0 auto;padding:0 20px}
.lp-hero{text-align:center;padding:48px 0 24px}
.lp-label{display:inline-block;background:#fcf0c3;color:#6e4b00;border-radius:999px;padding:3px 14px;font-size:13px;margin:0 0 14px}
.lp-hero h1{font-size:clamp(28px,5vw,46px);line-height:1.3;margin:0 0 14px;letter-spacing:.02em}
.lp-lead{color:var(--muted);margin:0 auto 22px;max-width:760px}
.lp-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin:8px 0}
.lp-cta form{margin:0}
.lp-btn{font:inherit;font-weight:700;padding:12px 26px;border-radius:6px;border:2px solid var(--blue);background:#fff;color:var(--blue);cursor:pointer;min-width:220px}
.lp-btn.primary{background:var(--blue);color:#fff}.lp-btn:hover{background:var(--blue-d);border-color:var(--blue-d);color:#fff}
.lp-note,.lp-small{font-size:13px;color:var(--muted)}
.lp-hero-shot{margin:28px auto 0;max-width:960px}
.lp-hero-shot img,.lp-shot img{display:block;width:100%;height:auto;border-radius:8px;border:1px solid var(--line);box-shadow:0 10px 30px rgba(0,0,0,.12);background:#fff}
.lp-section{padding:40px 0;border-top:1px solid var(--line)}
.lp-section h2{font-size:26px;margin:0 0 20px;text-align:center}
.lp-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:22px}
.lp-card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px 16px 16px}
.lp-card h3{font-size:17px;margin:12px 0 4px}.lp-card p{margin:0;font-size:14px;color:var(--muted);line-height:1.7}
.lp-shot{display:block}.lp-shot img{box-shadow:none;aspect-ratio:16/10;object-fit:cover;object-position:top left}
.lp-try{text-align:center}.lp-try p{margin:6px 0 14px}
.lp-roles{margin:18px auto;border-collapse:collapse;background:#fff;text-align:left;font-size:14px}
.lp-roles th,.lp-roles td{border:1px solid var(--line);padding:8px 14px}.lp-roles th{background:#f0f0f1;white-space:nowrap}
.lp-steps{max-width:820px;margin:0 auto;padding-left:1.4em}.lp-steps li{margin:10px 0}
.lp-safety ul{max-width:900px;margin:0 auto;font-size:15px}.lp-safety li{margin:8px 0}
code{background:#f0f0f1;padding:1px 5px;border-radius:3px;font-size:.92em}
.lp-foot{text-align:center;font-size:13px;color:var(--muted);padding:30px 20px 40px;border-top:1px solid var(--line)}
@media (max-width:640px){
  .lp-top{padding:8px 14px;flex-wrap:wrap}.lp-top nav{margin-left:0;gap:12px}
  main{padding:0 16px}.lp-hero{padding-top:30px}.lp-lead br{display:none}
  .lp-grid{grid-template-columns:1fr}.lp-btn{width:100%}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
.lp-sub{margin:-4px 0 12px;font-weight:700;color:var(--blue-d)}