.lg{background:var(--bg-app)}.lg-hero{background:radial-gradient(1100px 380px at 88% -20%,rgba(232,191,198,.5),transparent 62%),radial-gradient(800px 320px at -5% 0,rgba(251,241,242,.95),transparent 60%),var(--bg-app);border-bottom:1px solid var(--ink-100)}.lg-hero-inner{padding-top:72px;padding-bottom:56px}.lg-hero-inner>*{max-width:760px}.lg-title{display:block;font-size:clamp(36px,5vw,60px);font-weight:900;line-height:1.02;letter-spacing:-.03em;margin:14px 0 18px}.lg-lead{max-width:680px}.lg-hero a{color:var(--rose-600);text-decoration:underline;text-underline-offset:3px}.lg-updated{margin-top:22px;font-size:13px;font-weight:700;color:var(--ink-500);letter-spacing:.02em}.lg-body{display:grid;grid-template-columns:230px minmax(0,1fr);grid-gap:64px;gap:64px;align-items:start;padding-top:56px;padding-bottom:96px}.lg-toc{position:-webkit-sticky;position:sticky;top:88px}.lg-toc-h{font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-500);margin-bottom:12px}.lg-toc ol{list-style:none;margin:0;padding:0;border-left:1px solid var(--ink-100)}.lg-toc li a{display:block;margin-left:-1px;padding:7px 0 7px 16px;border-left:2px solid transparent;font-size:14px;font-weight:600;line-height:1.35;color:var(--ink-600);transition:color .15s,border-color .15s}.lg-toc li a:hover{color:var(--rose-600);border-left-color:var(--rose-300)}.lg-prose{max-width:760px;min-width:0}.lg-sec{padding-bottom:40px;margin-bottom:40px;border-bottom:1px solid var(--ink-100);scroll-margin-top:96px}.lg-prose h2{display:flex;align-items:baseline;gap:14px;font-size:clamp(22px,2.4vw,28px);font-weight:800;line-height:1.2;letter-spacing:-.02em;margin:0 0 16px}.lg-num{flex:none;font-size:13px;font-weight:800;letter-spacing:.06em;color:var(--rose-500);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.lg-prose h3{font-size:17px;font-weight:800;margin:26px 0 8px;letter-spacing:-.01em}.lg-prose p{font-size:16.5px;line-height:1.7;color:var(--ink-700);margin:0 0 14px}.lg-prose ul{margin:0 0 16px;padding-left:20px}.lg-prose li{font-size:16.5px;line-height:1.65;color:var(--ink-700);margin:7px 0}.lg-prose li::marker{color:var(--rose-400)}.lg-prose strong{color:var(--ink-900)}.lg-prose a{color:var(--rose-600);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}.lg-prose a.btn{color:#fff;text-decoration:none}.lg-note{background:var(--rose-50);border:1px solid var(--rose-100);border-radius:var(--r-lg);padding:16px 20px;margin:8px 0 18px}.lg-note p:last-child{margin-bottom:0}.lg-kv{display:grid;grid-template-columns:120px 1fr;grid-gap:10px 20px;gap:10px 20px;margin:6px 0 18px;padding:18px 22px;background:var(--bg-card);border:1px solid var(--ink-100);border-radius:var(--r-lg)}.lg-kv dt{padding-top:3px;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-500)}.lg-kv dd{margin:0;font-size:16px;color:var(--ink-800)}.lg-kv a{color:var(--rose-600);text-decoration:underline;text-underline-offset:3px}.lg-glance{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:14px;gap:14px;margin:0 0 48px}.lg-glance-card{padding:20px 22px;background:var(--bg-card);border:1px solid var(--ink-100);border-radius:var(--r-xl);box-shadow:var(--sh-xs)}.lg-glance-card h3{margin:12px 0 6px;font-size:17px}.lg-glance-card p{margin:0;font-size:15px;line-height:1.55}.lg-tag{display:inline-block;padding:4px 10px;border-radius:var(--r-pill);font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.lg-tag-do{color:#1E7F49;background:var(--success-soft)}.lg-tag-dont{color:var(--danger);background:var(--danger-soft)}.lg-help{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:24px;padding:28px 32px;background:var(--ink-900);border-radius:var(--r-2xl)}.lg-help h3{color:#fff;font-size:20px;margin:0 0 6px}.lg-help p{color:rgba(255,255,255,.72);font-size:15px;margin:0}.lg-help a:not(.btn){color:#fff}@media (max-width:900px){.lg-hero-inner{padding-top:48px;padding-bottom:36px}.lg-body{grid-template-columns:1fr;gap:32px;padding-top:32px;padding-bottom:72px}.lg-toc{position:static;padding:16px 18px;background:var(--bg-card);border:1px solid var(--ink-100);border-radius:var(--r-lg)}.lg-toc ol{border-left:0;column-count:2;column-gap:20px}.lg-toc li a{margin:0;padding:5px 0;border-left:0;font-size:13.5px}}@media (max-width:560px){.lg-toc ol{column-count:1}.lg-glance,.lg-kv{grid-template-columns:1fr}.lg-kv{gap:2px}.lg-kv dd{margin-bottom:12px}.lg-help{padding:24px}}.lg-inline-btn{padding:0;border:0;background:none;font:inherit;font-weight:700;color:var(--rose-600);text-decoration:underline;text-underline-offset:3px;cursor:pointer}