.gd{width:100%;max-width:calc(720px + 2 * var(--gutter));padding:24px var(--gutter) 0;margin:0 auto}.gd.is-wide{max-width:calc(880px + 2 * var(--gutter))}@media (min-width:720px){.gd{padding-top:48px}}.gd .back{margin-left:-4px}.gd-head{margin-top:16px}.gd h1{letter-spacing:-.03em;text-wrap:balance;font-size:26px;font-weight:600;line-height:1.3}@media (min-width:720px){.gd h1{font-size:32px;line-height:1.28}}.gd-meta{color:var(--ink-3);flex-wrap:wrap;gap:2px 10px;margin-top:12px;font-size:13.5px;display:flex}.gd-meta span+span:before{content:"·";color:var(--line-strong);margin-right:10px}.gd-lede{max-width:52ch;color:var(--ink-2);text-wrap:pretty;margin-top:12px;font-size:16.5px;line-height:1.7}.gd-summary{background:var(--card);border:1px solid var(--line);border-radius:14px;margin-top:24px;padding:16px 18px}.gd-summary h2{letter-spacing:-.02em;font-size:15px;font-weight:600}.gd-summary ul{gap:6px;margin-top:8px;display:grid}.gd-summary li{color:var(--ink-2);padding-left:16px;font-size:15px;line-height:1.7;position:relative}.gd-summary li:before{content:"";background:var(--ink);border-radius:1px;width:5px;height:5px;position:absolute;top:.8em;left:1px}.gd-toc{border:1px solid var(--line);border-radius:var(--r);background:var(--card);margin-top:12px;padding:12px 16px;font-size:14px}.gd-toc summary{cursor:pointer;font-weight:600}.gd-toc ol{counter-reset:toc;gap:2px;margin-top:8px;display:grid}.gd-toc li{counter-increment:toc}.gd-toc a{color:var(--ink-2);gap:8px;padding:5px 0;display:flex}.gd-toc a:before{content:counter(toc) ".";color:var(--ink-3);font-variant-numeric:tabular-nums;min-width:1.4em}.gd-toc a:hover{color:var(--ink);text-underline-offset:3px;text-decoration:underline}.gd-body{margin-top:32px}.gd-body>:first-child{margin-top:0}.gd-body h2{letter-spacing:-.025em;text-wrap:balance;margin-top:44px;scroll-margin-top:76px;font-size:21px;font-weight:600;line-height:1.38}.gd-body h3{letter-spacing:-.02em;margin-top:26px;font-size:16.5px;font-weight:600}.gd-body p{max-width:66ch;color:var(--ink-2);text-wrap:pretty;margin-top:12px;font-size:16px;line-height:1.85}.gd-body h2+p,.gd-body h3+p{margin-top:10px}.gd-body strong{color:var(--ink);font-weight:600}.gd-body a,.gd-foot a{color:var(--ink);text-underline-offset:3px;text-decoration:underline;text-decoration-thickness:1px;-webkit-text-decoration-color:var(--line-strong);text-decoration-color:var(--line-strong)}.gd-body a:hover,.gd-foot a:hover{text-decoration-color:currentColor}.gd-list-plain,.gd-list-num{gap:8px;max-width:66ch;margin-top:12px;display:grid}.gd-list-plain li,.gd-list-num li{color:var(--ink-2);font-size:16px;line-height:1.8;position:relative}.gd-list-plain li{padding-left:18px}.gd-list-plain li:before{content:"";background:var(--line-strong);border-radius:1px;width:5px;height:5px;position:absolute;top:.85em;left:2px}.gd-list-num{counter-reset:n}.gd-list-num li{counter-increment:n;padding-left:30px}.gd-list-num li:before{content:counter(n);background:var(--action);width:21px;height:21px;color:var(--action-ink);font-variant-numeric:tabular-nums;border-radius:99px;place-items:center;font-size:12px;font-weight:600;line-height:1;display:grid;position:absolute;top:.35em;left:0}.gd-dl{border-top:1px solid var(--line);margin-top:14px}.gd-dl>div{border-bottom:1px solid var(--line-2);gap:2px;padding:12px 0;display:grid}@media (min-width:600px){.gd-dl>div{grid-template-columns:10.5em minmax(0,1fr);gap:20px}}.gd-dl dt{letter-spacing:-.015em;color:var(--ink);font-size:15px;font-weight:600;line-height:1.7}.gd-dl dd{color:var(--ink-2);font-size:15.5px;line-height:1.8}.gd-dl dd a{color:var(--ink);text-underline-offset:3px;text-decoration:underline;-webkit-text-decoration-color:var(--line-strong);text-decoration-color:var(--line-strong)}.gd-tablewrap{margin-top:14px}.gd-table{border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:var(--r);width:100%;font-size:14.5px;overflow:hidden}.gd-table caption{caption-side:top;text-align:left;color:var(--ink-3);padding:0 0 8px;font-size:13.5px}.gd-table th,.gd-table td{text-align:left;vertical-align:top;border-bottom:1px solid var(--line-2);padding:11px 14px;line-height:1.7}.gd-table thead th{background:var(--card-2);color:var(--ink-2);border-bottom:1px solid var(--line);white-space:nowrap;font-size:13px;font-weight:600}.gd-table td{color:var(--ink-2);font-variant-numeric:tabular-nums}.gd-table td:first-child{color:var(--ink);white-space:nowrap;font-weight:600}.gd-table tbody tr:last-child td{border-bottom:0}.gd-table td a{color:var(--ink);text-underline-offset:3px;text-decoration:underline;-webkit-text-decoration-color:var(--line-strong);text-decoration-color:var(--line-strong)}@media (max-width:639px){.gd-table,.gd-table tbody,.gd-table tr,.gd-table td{display:block}.gd-table{background:0 0;border:0;border-radius:0;overflow:visible}.gd-table thead{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}.gd-table tr{background:var(--card);border:1px solid var(--line);border-radius:var(--r);margin-top:10px;padding:6px 0}.gd-table tbody tr:first-child{margin-top:0}.gd-table td{border:0;grid-template-columns:6.2em minmax(0,1fr);gap:10px;padding:6px 14px;display:grid}.gd-table td:before{content:attr(data-label);color:var(--ink-3);font-size:13px;font-weight:400;line-height:1.75}.gd-table td:first-child{white-space:normal;padding-top:8px}.gd-table td:last-child{padding-bottom:8px}.gd-table caption{width:100%;display:block}.gd-table.is-two td{padding:2px 14px;display:block}.gd-table.is-two td:before{display:none}.gd-table.is-two td:first-child{padding-top:10px}.gd-table.is-two td:last-child{padding-bottom:10px}}.gd-note{background:var(--card-2);border:1px solid var(--line-2);border-radius:10px;max-width:66ch;margin-top:16px;padding:14px 16px}.gd-note strong{font-size:14.5px;display:block}.gd-note p{margin-top:4px;font-size:14.5px;line-height:1.75}.gd-body .gd-note>strong:first-child+p{margin-top:4px}.gd-note>p:first-child{margin-top:0}.gd-btn{border:1px solid var(--line-strong);background:var(--card);height:44px;color:var(--ink);white-space:nowrap;border-radius:10px;justify-content:center;align-items:center;gap:6px;padding:0 20px;font-size:15px;font-weight:600;transition:background-color .16s,border-color .16s;display:inline-flex}.gd-btn:hover{border-color:var(--ink-3)}.gd-btn.is-ink{background:var(--action);border-color:var(--action);color:var(--action-ink)}.gd-btn.is-ink:hover{background:var(--action-hover);border-color:var(--action-hover)}.gd-next{background:var(--card);border:1px solid var(--line);border-radius:14px;gap:14px;margin-top:44px;padding:20px 18px;display:grid}@media (min-width:640px){.gd-next{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:24px;padding:22px 26px}}.gd-next strong{letter-spacing:-.02em;font-size:17px;font-weight:600;display:block}.gd-next p{color:var(--ink-2);margin-top:4px;font-size:14.5px;line-height:1.7}.gd-next .gd-btn{width:100%}@media (min-width:640px){.gd-next .gd-btn{width:auto}}.gd-more{margin-top:44px}.gd-more h2{letter-spacing:-.02em;font-size:17px;font-weight:600}.gd-rows{border-top:1px solid var(--line);margin-top:10px}.gd-rows li{border-bottom:1px solid var(--line-2)}.gd-row{border-radius:6px;gap:2px;padding:14px 0;display:grid}.gd-row:hover .gd-row-title{text-underline-offset:3px;text-decoration:underline;text-decoration-thickness:1px}.gd-row-title{letter-spacing:-.02em;text-wrap:balance;font-size:16.5px;font-weight:600;line-height:1.5}.gd-row-desc{color:var(--ink-2);text-wrap:pretty;font-size:14.5px;line-height:1.7}.gd-row-meta{color:var(--ink-3);font-variant-numeric:tabular-nums;margin-top:2px;font-size:13px}.gd-foot{border-top:1px solid var(--line);color:var(--ink-3);gap:6px;margin-top:36px;padding-top:16px;font-size:13px;line-height:1.7;display:grid}.gd-foot p{max-width:66ch}.gd-group{margin-top:36px}.gd-group h2{letter-spacing:-.02em;font-size:17px;font-weight:600}.gd-cards{gap:12px;margin-top:12px;display:grid}@media (min-width:640px){.gd-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}}.gd-cards>li{display:flex}.gd-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);flex-direction:column;flex:1;gap:6px;padding:20px 20px 16px;transition:border-color .2s,box-shadow .2s,transform .2s;display:flex}.gd-card:hover{border-color:var(--plan-line);box-shadow:var(--lift);transform:translateY(-2px)}.gd-card:focus-visible{outline:2px solid var(--plan);outline-offset:2px}.gd-card-title{letter-spacing:-.02em;text-wrap:balance;font-size:17px;font-weight:600;line-height:1.5}.gd-card-desc{color:var(--ink-2);text-wrap:pretty;font-size:14.5px;line-height:1.7}.gd-card-meta{color:var(--ink-3);font-variant-numeric:tabular-nums;justify-content:space-between;gap:12px;margin-top:auto;padding-top:12px;font-size:13px;display:flex}.gd-card-go{color:var(--plan-ink);flex:none;font-weight:600}@media (prefers-reduced-motion:reduce){.gd-card{transition:none}.gd-card:hover{transform:none}}.gd-tools{gap:12px;margin-top:12px;display:grid}@media (min-width:640px){.gd-tools{grid-template-columns:repeat(2,minmax(0,1fr))}}.gd-tool-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);gap:4px;padding:18px;transition:border-color .2s,box-shadow .2s;display:grid}.gd-tool-card:hover{border-color:var(--line-strong);box-shadow:var(--lift)}.gd-tool-card strong{letter-spacing:-.02em;font-size:16.5px;font-weight:600}.gd-tool-card span{color:var(--ink-2);font-size:14.5px;line-height:1.7}.tool{background:var(--card);border:1px solid var(--line);border-radius:14px;margin-top:24px;padding:18px 16px}@media (min-width:720px){.tool{padding:24px 28px}}.tool-seg{background:var(--card-2);border:1px solid var(--line);border-radius:10px;grid-template-columns:1fr 1fr;gap:2px;padding:3px;display:grid}.tool-seg button{height:38px;color:var(--ink-2);background:0 0;border:0;border-radius:7px;font-size:14.5px;font-weight:600;transition:background-color .16s,color .16s}.tool-seg button[aria-pressed=true]{background:var(--plan-soft);color:var(--plan-ink);box-shadow:inset 0 0 0 1px var(--plan-line)}.tool-grid{gap:14px;margin-top:18px;display:grid}@media (min-width:560px){.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.tool-field label,.tool-field legend{margin-bottom:6px;padding:0;font-size:14px;font-weight:600;display:block}.tool-field{border:0;min-width:0;margin:0;padding:0}.tool-input{position:relative}.tool-input input,.tool-select{border:1px solid var(--line-strong);background:var(--card);font-variant-numeric:tabular-nums;width:100%;height:48px;color:var(--ink);border-radius:10px;padding:0 14px;font-size:17px}.tool-input input{padding-right:52px}.tool-input span{color:var(--ink-3);pointer-events:none;font-size:14px;position:absolute;top:50%;right:14px;transform:translateY(-50%)}.tool-input input:focus,.tool-select:focus{border-color:var(--ink);box-shadow:0 0 0 3px color-mix(in srgb, var(--ink) 12%, transparent);outline:none}.tool-input input[aria-invalid=true]{border-color:var(--danger)}.tool-help{color:var(--ink-3);margin-top:6px;font-size:13px}.tool-error{color:var(--danger);margin-top:6px;font-size:13.5px}.tool-result{border-top:1px solid var(--line-2);margin-top:20px;padding-top:18px}.tool-figure{color:var(--ink-3);font-size:13px;display:block}.tool-big{letter-spacing:-.03em;font-variant-numeric:tabular-nums;margin-top:2px;font-size:28px;font-weight:600;line-height:1.25;display:block}.tool-big small{color:var(--ink-3);letter-spacing:-.01em;margin-left:6px;font-size:16px;font-weight:400}.tool-sub{color:var(--ink-2);margin-top:4px;font-size:14px;line-height:1.7}.tool-dl{border-top:1px solid var(--line-2);margin-top:14px}.tool-dl>div{border-bottom:1px solid var(--line-2);font-variant-numeric:tabular-nums;justify-content:space-between;gap:16px;padding:9px 0;font-size:15px;display:flex}.tool-dl dt{color:var(--ink-2)}.tool-dl dd{text-align:right;font-weight:600}.tool-dl .is-total dt,.tool-dl .is-total dd{color:var(--ink);font-weight:600}.tool-dl .is-minus dd{color:var(--ink-2);font-weight:400}.tool-fine{background:var(--card-2);color:var(--ink-2);border-radius:10px;margin-top:14px;padding:12px 14px;font-size:13.5px;line-height:1.75}.tool-fine strong{color:var(--ink);font-weight:600}.tool-private{color:var(--ink-3);margin-top:14px;font-size:13px}.cc-list{gap:12px;display:grid}.cc-row{border:1px solid var(--line-2);border-radius:var(--r);background:var(--card);padding:14px}.cc-row-head{justify-content:space-between;align-items:center;gap:12px;display:flex}.cc-row-head strong{font-size:15px;font-weight:600}.cc-link{color:var(--ink-2);text-underline-offset:3px;text-decoration:underline;-webkit-text-decoration-color:var(--line-strong);text-decoration-color:var(--line-strong);background:0 0;border:0;padding:4px 0;font-size:13.5px;font-weight:600}.cc-link:hover{color:var(--ink)}.cc-link.is-danger{color:var(--danger)}.cc-fields{gap:12px;margin-top:12px;display:grid}@media (min-width:640px){.cc-fields{grid-template-columns:repeat(2,minmax(0,1fr))}}.cc-ym{grid-template-columns:1.3fr 1fr;gap:8px;display:grid}.tool-field .cc-check{min-height:32px;color:var(--ink-2);cursor:pointer;align-items:center;gap:8px;margin:10px 0 0;font-size:14px;font-weight:400;display:inline-flex}.cc-check input{width:18px;height:18px;accent-color:var(--plan);cursor:pointer;flex:none;margin:0}.cc-now{background:var(--card-2);height:48px;box-shadow:inset 0 0 0 1px var(--line);color:var(--ink-2);border-radius:10px;align-items:center;padding:0 14px;font-size:15px;display:flex}.cc-mods{border:0;min-width:0;margin:12px 0 0;padding:0}.cc-mods>legend{margin-bottom:6px;padding:0;font-size:14px;font-weight:600}.cc-chips{flex-wrap:wrap;gap:6px;display:flex}.cc-chip{border:1px solid var(--line-strong);background:var(--card);height:34px;color:var(--ink-2);border-radius:8px;padding:0 11px;font-size:13.5px;font-weight:600;transition:background-color .16s,border-color .16s}.cc-chip:hover{border-color:var(--ink-3)}.cc-chip[aria-pressed=true]{background:var(--plan);border-color:var(--plan);color:var(--plan-on)}.cc-actions{flex-wrap:wrap;gap:8px;margin-top:14px;display:flex}.cc-problem{color:var(--danger);margin-top:10px;font-size:13.5px}.cc-stats{gap:16px;display:grid}@media (min-width:560px){.cc-stats{grid-template-columns:repeat(2,minmax(0,1fr))}}.cc-mod-table{border-collapse:collapse;width:100%;margin-top:16px;font-size:14.5px}.cc-mod-table th,.cc-mod-table td{text-align:left;border-bottom:1px solid var(--line-2);font-variant-numeric:tabular-nums;padding:8px 4px}.cc-mod-table th{color:var(--ink-3);font-size:13px;font-weight:600}.cc-mod-table td:last-child,.cc-mod-table th:last-child{text-align:right}.cc-empty{color:var(--ink-3);margin-top:18px;font-size:14.5px}