.lg-hdr{position:sticky;top:0;z-index:20;background:rgba(245,239,228,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.lg-hdr .in{max-width:var(--wrap);margin:0 auto;padding:12px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}
@media(min-width:768px){.lg-hdr .in{padding:14px 32px}}
.lg-hero{background:var(--ink);color:#f3f1ec;padding:56px 0 48px}
.lg-hero .h2{color:#f3f1ec;font-size:clamp(44px,8vw,80px)}
.lg-hero p{color:#b9b4ab;margin-top:14px;max-width:620px}
.lg-tabs{display:flex;gap:8px;margin-top:26px;flex-wrap:wrap}
.lg-tabs a{border:1.5px solid #ffffff40;color:#f3f1ec;border-radius:99px;padding:8px 16px;font-weight:700;font-size:14px}
.lg-tabs a[aria-current=page]{background:var(--sol);border-color:var(--sol)}
.lg-body{max-width:780px;margin:0 auto;padding:48px 16px 80px}
@media(min-width:768px){.lg-body{padding:64px 32px 96px}}
.lg-toc{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 20px;margin-bottom:40px}
.lg-toc b{display:block;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--mute);margin-bottom:8px}
.lg-toc ol{margin:0;padding-left:20px;display:grid;gap:4px;font-weight:600}
.lg-toc a:hover{color:var(--sol)}
.lg-sec{padding:28px 0;border-top:1px solid var(--line);scroll-margin-top:80px}
.lg-sec h2{font-family:var(--display);font-weight:400;text-transform:uppercase;font-size:clamp(26px,4vw,34px);line-height:1;display:flex;gap:12px;align-items:baseline}
.lg-sec h2 span{color:var(--sol)}
.lg-sec p,.lg-sec li{color:var(--ink2);margin-top:12px}
.lg-sec ul{padding-left:20px}
.lg-sec strong{color:var(--ink)}
.lg-note{margin-top:32px;background:#ff5a1f14;border-left:4px solid var(--sol);padding:14px 16px;border-radius:6px;font-size:15px}
.lg-upd{font-size:13px;color:var(--mute);margin-top:6px}
.lg-tabs a,.lg-toc a,.lg-hdr a{text-decoration:none}.lg-toc a{color:var(--ink)}