/* AIDISHブログ共有スタイル（1記事=1HTML・非doorway。見た目はlp.htmlのダーク×ゴールドに統一） */
:root{
  --bg:#0a0b10; --ink:#f4f1ea; --mut:#9aa0b0;
  --gold:#d8b676; --gold2:#f0d9a8; --line:rgba(216,182,118,.22);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);
  font-family:-apple-system,"Hiragino Kaku Gothic ProN","Noto Sans JP",sans-serif;
  line-height:1.9;-webkit-font-smoothing:antialiased;font-size:17px}
.wrap{max-width:720px;margin:0 auto;padding:0 22px}
a{color:var(--gold2)}
header.site{border-bottom:1px solid rgba(255,255,255,.06);position:sticky;top:0;
  background:rgba(10,11,16,.82);backdrop-filter:blur(12px);z-index:10}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;height:58px}
.logo{font-weight:800;letter-spacing:.16em;font-size:19px;color:var(--gold2);text-decoration:none}
.nav-cta{font-size:13px;font-weight:700;padding:9px 16px;border-radius:999px;
  background:linear-gradient(120deg,#f0d9a8,#d8b676 45%,#b98a4e);color:#1a1408;text-decoration:none}
main{padding:38px 0 40px}
.crumb{font-size:12.5px;color:var(--mut);margin-bottom:18px}
.crumb a{color:var(--mut)}
h1{font-size:29px;line-height:1.4;font-weight:800;margin:6px 0 14px;letter-spacing:.01em}
.meta{font-size:13px;color:var(--mut);margin-bottom:26px;padding-bottom:22px;border-bottom:1px solid var(--line)}
article h2{font-size:21px;margin:38px 0 12px;padding-left:13px;border-left:3px solid var(--gold);line-height:1.5}
article p{margin:0 0 18px}
article ul{margin:0 0 20px;padding-left:1.25em}
article li{margin:0 0 8px}
.lead{font-size:18px;color:#e7e3d8}
.pull{margin:26px 0;padding:18px 20px;border:1px solid var(--line);border-radius:14px;
  background:linear-gradient(180deg,rgba(216,182,118,.06),transparent)}
.cta{margin:44px 0 8px;padding:26px 22px;border:1px solid var(--line);border-radius:18px;
  background:linear-gradient(180deg,rgba(216,182,118,.09),rgba(216,182,118,.02));text-align:center}
.cta h3{font-size:19px;margin-bottom:8px}
.cta p{color:var(--mut);font-size:15px;margin-bottom:16px}
.cta a{display:inline-block;font-weight:800;padding:13px 26px;border-radius:999px;
  background:linear-gradient(120deg,#f0d9a8,#d8b676 45%,#b98a4e);color:#1a1408;text-decoration:none}
.author{margin-top:40px;padding-top:22px;border-top:1px solid var(--line);font-size:14px;color:var(--mut)}
.author b{color:var(--ink)}
footer{border-top:1px solid rgba(255,255,255,.06);padding:26px 0;color:var(--mut);font-size:13px}
footer a{color:var(--mut)}
@media(max-width:520px){body{font-size:16px}h1{font-size:24px}article h2{font-size:19px}}