.lg{--lg-gap:24px;--lg-measure:66ch}.lg .lg-intro{padding-top:calc(var(--sec) * .5);padding-bottom:var(--s8)}.lg .lg-intro-body{margin-top:var(--s4);max-width:var(--lg-measure)}.lg .lg-lede{color:var(--ink-soft);text-wrap:pretty;font-size:clamp(1.05rem,1.2vw,1.18rem);line-height:1.5}.lg .lg-updated{margin-top:var(--s3);color:var(--ink-soft);font-size:14px;line-height:1.4}.lg .lg-notice{margin-top:var(--s3);border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface);color:var(--ink-soft);padding:20px 24px 22px;font-size:15.5px;line-height:1.55}.lg .lg-notice-head{color:var(--ink);margin-bottom:14px;font-size:16.5px;font-weight:600;display:inline-block;position:relative}.lg .lg-notice-body{text-wrap:pretty;display:block}.lg .lg-pen{pointer-events:none;position:absolute;top:calc(100% - 3px);left:-3px;overflow:visible}.lg .lg-pen .pen{stroke-dasharray:210 220;stroke-dashoffset:calc(215px - 215px * var(--motion-rule,1))}.lg .lg-body{column-gap:var(--lg-gap);padding-bottom:var(--sec);grid-template-columns:repeat(4,minmax(0,1fr));display:grid}.lg .lg-doc{grid-column:1/4}.lg .lg-sec{column-gap:var(--lg-gap);padding-block:var(--s6) var(--s2);border-top:1px solid var(--line);scroll-margin-top:calc(var(--header-clear) + 8px);grid-template-columns:repeat(3,minmax(0,1fr));display:grid;position:relative}.lg .lg-sec:first-of-type{border-top:0;padding-top:0}.lg .lg-sec-body{max-width:var(--lg-measure);grid-column:2/-1}.lg .lg-h2{margin:0 0 var(--s3);letter-spacing:-.028em;text-wrap:balance;font-size:clamp(1.4rem,1.75vw,1.65rem);font-weight:500;line-height:1.2}.lg .lg-num{letter-spacing:-.02em;font-variant-numeric:lining-nums tabular-nums;font-weight:500;position:absolute;left:0}.lg .lg-num sup{vertical-align:top;margin-left:.03em;font-size:.55em;line-height:0;position:relative;top:.3em}.lg .lg-sec-body p,.lg .lg-sec-body li{text-wrap:pretty;font-size:17px;line-height:1.65}.lg .lg-sec-body p+p,.lg .lg-sec-body p+.lg-list,.lg .lg-sec-body .lg-list+p{margin-top:var(--s2)}.lg .lg-sub{margin-top:var(--s5)}.lg .lg-sub h3{margin:0 0 var(--s1);letter-spacing:-.012em;font-size:1.06rem;font-weight:600;line-height:1.35}.lg .lg-list{gap:8px;display:grid}.lg .lg-list li{padding-left:22px;position:relative}.lg .lg-list li:before{content:"";background:var(--ink-soft);border-radius:50%;width:5px;height:5px;position:absolute;top:.72em;left:4px}.lg .lg-sec-body a{color:var(--accent-deep);text-underline-offset:.18em;text-decoration:underline;text-decoration-thickness:1px}.lg .lg-sec-body a:hover{text-decoration-thickness:2px}.lg .lg-confirm{background:var(--accent-soft);color:var(--ink);-webkit-box-decoration-break:clone;box-decoration-break:clone;border-radius:5px;padding:.06em .38em;font-weight:500}.lg .lg-toc{top:calc(var(--header-clear) + 24px);max-height:calc(100vh - var(--header-clear) - 48px);overscroll-behavior:contain;padding-left:var(--s3);grid-column:4;align-self:start;position:sticky;overflow-y:auto}.lg .lg-toc-label{margin-bottom:var(--s2);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);font-size:.8rem;font-weight:600;line-height:1.2}.lg .lg-toc-list{border-left:1px solid var(--line)}.lg .lg-toc-list a{color:var(--ink-soft);transition:color var(--t-fast,.3s) var(--ease,ease);grid-template-columns:2.6em 1fr;gap:6px;padding:7px 0 7px 16px;font-size:14.5px;line-height:1.35;text-decoration:none;display:grid;position:relative}.lg .lg-toc-list a:hover{color:var(--ink)}.lg .lg-toc-num{font-variant-numeric:lining-nums tabular-nums}.lg .lg-toc a[aria-current]{color:var(--ink)}.lg .lg-toc a[aria-current]:before{content:"";background:var(--accent);border-radius:2px;width:2px;position:absolute;top:7px;bottom:7px;left:-1.5px}.lg .lg-toc-inline{display:none}@media (max-width:1099px){.lg .lg-toc{display:none}.lg .lg-doc{grid-column:1/-1}.lg .lg-sec{grid-template-columns:repeat(4,minmax(0,1fr))}.lg .lg-toc-inline{margin:0 0 var(--s6);border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface);display:block}.lg .lg-toc-inline summary{cursor:pointer;letter-spacing:.06em;text-transform:uppercase;min-height:52px;color:var(--ink-soft);justify-content:space-between;align-items:center;gap:12px;padding:0 20px;font-size:.8rem;font-weight:600;list-style:none;display:flex}.lg .lg-toc-inline summary::-webkit-details-marker{display:none}.lg .lg-toc-inline summary:after{content:"+";color:var(--ink);font-size:1.25rem;font-weight:400;line-height:1}.lg .lg-toc-inline[open] summary:after{content:"−"}.lg .lg-toc-inline .lg-toc-list{margin:0 20px 16px}}@media (min-width:768px) and (max-width:1099px){.lg .lg-toc-inline{margin-left:calc((100% - 3 * var(--lg-gap)) / 4 + var(--lg-gap))}}@media (max-width:767px){.lg .lg-intro{padding-top:var(--s4);padding-bottom:var(--s6)}.lg .lg-intro-body{margin-top:var(--s3)}.lg .lg-notice{padding:18px 18px 20px}.lg .lg-sec{padding-block:var(--s5) var(--s1);grid-template-columns:1fr}.lg .lg-sec-body{grid-column:1}.lg .lg-num{color:var(--ink-soft);margin-bottom:10px;font-size:15px;display:block;position:static}.lg .lg-sec-body p,.lg .lg-sec-body li{font-size:16.5px}}