:root{color-scheme:light;--ink:#0e1430;--ink-2:#3a4263;--paper:#f1f3f8;--card:#fff;--line:#cdd3e3;--blue:#1d3df2;--blue-soft:#dde3fa;--blue-bg:#e8ecfd;--dot:#c9d2f3;--ng:#c0392b;--ng-bg:#fcebeb;--ok:#1d7a4f;--ok-bg:#e5f4ec;--mid:#8a5700;--mid-bg:#fdf3dc;--pr:#eef1fb;--pad:clamp(20px,5vw,64px);--wide:1440px;--read:760px;--ease:cubic-bezier(.2,.75,.2,1)}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;text-size-adjust:100%}body{background:var(--paper);color:var(--ink);font-feature-settings:"palt";line-break:strict;-webkit-font-smoothing:antialiased;margin:0;font-family:Zen Kaku Gothic New,Hiragino Sans,Hiragino Kaku Gothic ProN,Noto Sans JP,Yu Gothic,sans-serif;font-size:17px;font-weight:500;line-height:1.85}a{color:var(--blue);text-underline-offset:3px}:focus-visible{outline:3px solid var(--blue);outline-offset:3px}.vh{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}img,svg{max-width:100%}.notice{background:var(--ink);color:#fff;letter-spacing:.03em;font-size:13px;font-weight:700;line-height:1.5;text-decoration:none;display:block}.notice-in{max-width:var(--wide);padding:9px var(--pad);align-items:center;gap:10px;margin:0 auto;display:flex}.notice-badge{letter-spacing:.08em;background:var(--blue);border-radius:999px;flex:none;padding:3px 9px;font-size:11px}.notice-text{min-width:0}.notice-more{opacity:.85;flex:none;align-items:center;gap:4px;margin-left:auto;display:inline-flex}.notice:hover .notice-more{opacity:1;text-underline-offset:3px;text-decoration:underline}.topbar{z-index:30;backdrop-filter:saturate(1.4)blur(10px);background:#f1f3f8eb;border-bottom:1px solid #0000;transition:border-color .2s;position:sticky;top:0}.topbar.is-stuck{border-bottom-color:var(--line)}.masthead{max-width:var(--wide);height:72px;padding:0 var(--pad);justify-content:space-between;align-items:center;gap:16px;margin:0 auto;display:flex;position:relative}.brand{color:var(--ink);border-radius:10px;align-items:center;gap:11px;text-decoration:none;display:inline-flex}.brand-mark{flex:none}.brand-name{letter-spacing:-.015em;font-family:Archivo,Zen Kaku Gothic New,sans-serif;font-size:22px;font-weight:800;line-height:1;display:block}.brand-sub{letter-spacing:.08em;color:var(--ink-2);margin-top:5px;font-size:11px;font-weight:700;line-height:1;display:block}.nav{align-items:center;gap:4px;display:flex}.nav a{color:var(--ink);border-radius:999px;align-items:center;gap:7px;padding:9px 13px;font-size:14px;font-weight:700;text-decoration:none;transition:background-color .2s,color .2s;display:inline-flex}.nav a .ico{color:var(--ink-2);transition:color .2s}.nav a:hover{background:var(--card)}.nav a[aria-current=page]{background:var(--card);box-shadow:inset 0 0 0 1.5px var(--ink)}.nav a.nav-main{background:var(--blue);color:#fff;order:-1;margin-right:6px;padding:10px 18px}.nav a.nav-main .ico{color:#fff}.nav a.nav-main:hover{background:var(--ink)}.nav a.nav-main[aria-current=page]{box-shadow:inset 0 0 0 2px var(--ink)}@media (width<=1100px){.nav a:not(.nav-main) .ico{display:none}.nav a{padding:9px 10px}}.tabbar{display:none}@media (width<=759px){.masthead{height:58px}.brand-name{font-size:20px}.brand .brand-mark{width:32px;height:32px}.nav{display:none}.notice{font-size:12px}.notice-badge,.notice-more span{display:none}.tabbar{z-index:40;padding:6px 6px calc(6px + env(safe-area-inset-bottom));backdrop-filter:blur(10px);border-top:1px solid var(--line);background:#fffffff5;grid-template-columns:repeat(5,1fr);display:grid;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -10px 24px -20px #0e143080}.tabbar a{color:var(--ink-2);border-radius:12px;flex-direction:column;align-items:center;gap:2px;padding:6px 2px;font-size:11px;font-weight:700;line-height:1.2;text-decoration:none;display:flex}.tabbar a[aria-current=page]{color:var(--blue);background:var(--blue-bg)}.tabbar a.tab-main{color:var(--blue)}body{padding-bottom:calc(72px + env(safe-area-inset-bottom))}}.wrap{max-width:var(--read);margin:0 auto;padding:0 16px 64px}.bc{color:var(--ink-2);margin:18px 0 6px;font-size:13px;font-weight:700}.bc a{color:var(--ink-2);text-decoration:none}.bc a:hover{text-decoration:underline}h1{letter-spacing:-.01em;margin:6px 0 16px;font-size:26px;font-weight:900;line-height:1.35}h2{margin:36px 0 12px;font-size:21px;font-weight:900;line-height:1.45}h3{margin:20px 0 8px;font-size:18px;font-weight:700}@media (width>=760px){h1{font-size:32px}h2{font-size:24px}}.card{background:var(--card);border:1.5px solid var(--line);border-radius:16px;margin:0 0 18px;padding:16px 18px}.ans{border:1.5px solid #0000;border-radius:16px;align-items:flex-start;gap:14px;margin:0 0 18px;padding:16px 18px;display:flex}.ans .mark{background:#fff;border-radius:50%;flex:none;place-items:center;width:44px;height:44px;font-size:26px;font-weight:900;line-height:1;display:grid}.ans p{align-self:center;margin:0;font-size:19px;font-weight:700;line-height:1.6}.ans.ng{background:var(--ng-bg);border-color:#f2c9c4}.ans.ng .mark{color:var(--ng)}.ans.ok{background:var(--ok-bg);border-color:#bfe2cf}.ans.ok .mark{color:var(--ok)}.ans.mid{background:var(--mid-bg);border-color:#f1d9a4}.ans.mid .mark{color:var(--mid)}.ans.info{background:var(--blue-bg);border-color:#c5cff8}.ans.info .mark{color:var(--blue)}ul.pts,ol.pts{margin:8px 0 14px;padding-left:1.25em}ul.pts li,ol.pts li{margin:8px 0}ul.pts li::marker{color:var(--blue)}.fine{background:var(--card);border:1.5px solid var(--line);border-radius:999px;align-items:center;gap:6px;margin:4px 6px 4px 0;padding:5px 14px;font-size:15px;font-weight:700;display:inline-flex}.chips{flex-wrap:wrap;gap:8px;margin:8px 0;padding:0;list-style:none;display:flex}.chips a{border:1.5px solid var(--line);background:var(--card);min-height:40px;color:var(--ink);border-radius:999px;align-items:center;gap:7px;padding:6px 15px;font-size:14px;font-weight:700;line-height:1.3;text-decoration:none;transition:border-color .2s,background-color .2s,color .2s;display:inline-flex}.chips a:hover{border-color:var(--ink)}.chips a .ico{flex:none;margin-left:-4px}.grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;display:grid}.grid a{border:1.5px solid var(--line);background:var(--card);color:var(--ink);border-radius:16px;padding:14px 16px;font-weight:700;line-height:1.5;text-decoration:none;transition:border-color .2s;display:block}.grid a:hover{border-color:var(--ink)}.grid a small{color:var(--ink-2);margin-top:4px;font-size:13px;font-weight:500;line-height:1.6;display:block}.grid a b{font-weight:900}details.more{border-top:1px solid var(--line);margin-top:20px;padding-top:10px}details.more summary{cursor:pointer;color:var(--blue);font-size:15px;font-weight:700}.law{background:var(--card);border:1px solid var(--line);white-space:pre-wrap;border-radius:12px;margin:10px 0;padding:12px 14px;font-size:14px;line-height:1.9}.law .src{color:var(--ink-2);white-space:normal;margin-bottom:4px;font-size:12.5px;font-weight:700;display:block}.srcs{color:var(--ink-2);margin:10px 0 0;padding-left:1.1em;font-size:13px}.pr{background:var(--pr);border:1.5px solid #c5cff8;border-radius:16px;margin:18px 0;padding:14px 16px}.pr .tag{border:1.5px solid var(--blue);color:var(--blue);border-radius:6px;margin-right:6px;padding:0 6px;font-size:11px;font-weight:700;display:inline-block}.ad{border:1.5px dashed var(--line);text-align:center;color:var(--ink-2);border-radius:16px;margin:20px 0;padding:22px;font-size:13px}table{border-collapse:collapse;background:var(--card);border-radius:12px;width:100%;font-size:14px;overflow:hidden}th,td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:9px 10px}th{color:var(--ink);background:#e9ecf6;font-weight:700}select{font:inherit;border:1.5px solid var(--line);background:var(--card);min-height:44px;color:var(--ink);border-radius:12px;max-width:100%;padding:6px 12px;font-weight:700}button.btn,.btn{background:var(--ink);color:#fff;min-height:44px;font:inherit;cursor:pointer;border:0;border-radius:999px;align-items:center;gap:8px;padding:0 18px;font-weight:700;text-decoration:none;display:inline-flex}.prefbox{background:var(--card);border:1.5px solid var(--line);border-radius:16px;margin:18px 0;padding:16px 18px}.muted{color:var(--ink-2)}footer.site{background:var(--ink);color:#c9cee2;margin-top:0;font-size:13px}footer.site .in{max-width:var(--wide);padding:40px var(--pad) 32px;margin:0 auto}footer.site .brand{color:#fff}footer.site .brand-sub{color:#aab1cc}footer.site .fnav{flex-wrap:wrap;gap:10px 22px;margin:22px 0 14px;padding:0;list-style:none;display:flex}footer.site .fnav a{color:#fff;font-weight:700;text-decoration:none}footer.site .fnav a:hover{text-decoration:underline}footer.site .flegal a{color:#c9cee2;margin-right:16px}footer.site p{max-width:46em;margin:10px 0 0;line-height:1.8}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}}footer.site .brand-mark rect,footer.site .brand-mark circle:last-child{fill:#fff}.eyebrow{letter-spacing:.1em;color:var(--ink-2);align-items:center;gap:10px;margin:0 0 10px;font-size:12px;font-weight:700;display:flex}.eyebrow:before{content:"";background:currentColor;width:18px;height:1.5px}.sgo{color:var(--blue);align-items:center;gap:6px;margin-top:auto;font-size:13px;font-weight:700;display:inline-flex}.scards{grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;margin:12px 0 8px;display:grid}.scard{background:var(--card);border:1.5px solid var(--line);color:var(--ink);transition:border-color .2s,transform .25s var(--ease);border-radius:18px;flex-direction:column;gap:10px;padding:18px;text-decoration:none;display:flex}.scard:hover{border-color:var(--ink);transform:translateY(-2px)}.scard-top{justify-content:space-between;align-items:center;display:flex}.smark{border:2px solid;border-radius:50%;place-items:center;width:38px;height:38px;font-size:20px;font-weight:900;display:grid}.a-ng .smark{color:var(--ng);background:var(--ng-bg)}.a-mid .smark{color:var(--mid);background:var(--mid-bg)}.a-ok .smark{color:var(--ok);background:var(--ok-bg)}.a-info .smark{color:var(--blue);background:var(--blue-bg)}.sico{color:var(--ink-2)}.scard b{font-size:17px;font-weight:900;line-height:1.45}.sans{color:var(--ink-2);-webkit-line-clamp:3;-webkit-box-orient:vertical;font-size:14px;line-height:1.7;display:-webkit-box;overflow:hidden}.tilemap{margin:0}.tiles{grid-template-rows:repeat(12,auto);grid-template-columns:repeat(14,minmax(0,1fr));gap:4px;display:grid}.tile{aspect-ratio:1;border-radius:7px;place-items:center;font-size:clamp(9px,1.05vw,13px);font-weight:900;line-height:1;text-decoration:none;transition:transform .15s,box-shadow .15s;display:grid}.tile:hover{z-index:1;position:relative;transform:scale(1.12);box-shadow:0 8px 16px -8px #0e143099}.tile .ts{display:none}.tile .tl{white-space:nowrap;letter-spacing:-.04em}.i-duty{background:var(--blue);color:#fff}.i-effort{background:var(--blue-soft);color:var(--ink)}.i-none{background:var(--card);color:var(--ink-2);box-shadow:inset 0 0 0 1.5px var(--line)}.has-hl .tile:not(.hl){opacity:.35}.tile.hl{background:var(--ink);color:#fff;box-shadow:0 0 0 3px var(--card),0 0 0 5px var(--ink);z-index:1;position:relative}.legend{color:var(--ink-2);flex-wrap:wrap;align-items:center;gap:8px 18px;margin-top:18px;font-size:13px;font-weight:700;display:flex}.legend .lg-t{color:var(--ink);width:100%;font-weight:900}.legend i{vertical-align:-2px;border-radius:4px;width:14px;height:14px;margin-right:6px;display:inline-block}.legend a{color:var(--blue);align-items:center;gap:4px;margin-left:auto;text-decoration:none;display:inline-flex}.tilemap.mini .tile{border-radius:3px;font-size:0}.tilemap.mini .tile .tl,.tilemap.mini .tile .ts{display:none}.tilemap.mini .tiles{gap:2px}@media (width<=599px){.tiles{gap:3px}.tile{border-radius:5px;font-size:9.5px}.tile .tl{display:none}.tile .ts{letter-spacing:-.06em;display:block}}.mcards{gap:12px;margin:12px 0;display:grid}.mcard{background:var(--card);border:1.5px solid var(--line);color:var(--ink);border-radius:18px;align-items:center;gap:14px;padding:16px 18px;text-decoration:none;transition:border-color .2s;display:flex}.mcard:hover{border-color:var(--ink)}.mcard b{font-size:16px;font-weight:900;line-height:1.5;display:block}.mcard small{color:var(--ink-2);margin-top:4px;font-size:13.5px;font-weight:500;line-height:1.7;display:block}.mico{background:var(--blue-bg);width:46px;height:46px;color:var(--blue);border-radius:14px;flex:none;place-items:center;display:grid}.mcard .go{color:var(--ink-2);flex:none;margin-left:auto}.phero{background:var(--card);border-bottom:1px solid var(--line);position:relative;overflow:hidden}.phero:after{content:"";pointer-events:none;background-image:radial-gradient(var(--dot) 1.6px,transparent 1.7px);background-size:22px 22px;width:46%;height:160%;position:absolute;top:-30%;right:-6%;-webkit-mask-image:radial-gradient(closest-side,#000 30%,#0000 100%);mask-image:radial-gradient(closest-side,#000 30%,#0000 100%)}.phero-in{z-index:1;max-width:var(--read);grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:20px 48px;margin:0 auto;padding:20px 16px 34px;display:grid;position:relative}.phero .bc{margin:0 0 18px}.phero h1{letter-spacing:-.015em;margin:0 0 18px;font-size:clamp(26px,3.4vw,40px);line-height:1.3}.phero .ans{margin:0}.phero .lede{color:var(--ink-2);max-width:38em;margin:0;font-size:16px}.phero-sign{aspect-ratio:1;background:var(--blue);color:#fff;width:clamp(96px,13vw,168px);box-shadow:inset 0 0 0 6px var(--blue),inset 0 0 0 9px #fff;border-radius:50%;place-items:center;display:grid;transform:rotate(-6deg)}.phero-sign .ico{width:46%;height:46%}.phero-aside{width:clamp(220px,26vw,320px)}@media (width>=1180px){.phero-in{grid-template-columns:minmax(0,1fr)}.phero-sign{position:absolute;top:50%;left:calc(100% + 40px);transform:translateY(-50%)rotate(-6deg)}.phero-aside{width:min(320px,calc((100vw - var(--read)) / 2 - 72px));position:absolute;top:50%;left:calc(100% + 32px);transform:translateY(-50%)}}@media (width<=759px){.phero-in{grid-template-columns:1fr;padding:14px 16px 26px}.phero-sign{width:76px;position:absolute;top:52px;right:14px}.phero-in.has-sign .eyebrow,.phero-in.has-sign h1{padding-right:84px}.phero-aside{width:100%;max-width:360px}}.wrap{padding-top:28px}.wrap.wide{max-width:1040px}.wrap>h2,.wrap section>h2{padding-left:16px;position:relative}.wrap>h2:before,.wrap section>h2:before{content:"";background:var(--blue);border-radius:3px;width:5px;position:absolute;top:.2em;bottom:.2em;left:0}ul.pts{gap:10px;margin:14px 0 20px;padding:0;list-style:none;display:grid}ul.pts>li{background:var(--card);border:1.5px solid var(--line);border-radius:14px;margin:0;padding:14px 16px 14px 44px;line-height:1.8;position:relative}ul.pts>li:before{content:"";background:var(--blue);width:9px;height:9px;box-shadow:0 0 0 4px var(--blue-bg);border-radius:50%;position:absolute;top:1.4em;left:18px}ol.pts{counter-reset:st;margin:18px 0 22px;padding:0;list-style:none}ol.pts>li{counter-increment:st;margin:0;padding:4px 0 22px 56px;position:relative}ol.pts>li:before{content:counter(st);background:var(--blue);color:#fff;border-radius:50%;place-items:center;width:38px;height:38px;font-family:Archivo,sans-serif;font-size:16px;font-weight:800;display:grid;position:absolute;top:0;left:0}ol.pts>li:not(:last-child):after{content:"";background:var(--blue-soft);width:2px;position:absolute;top:42px;bottom:4px;left:18px}.fines{flex-wrap:wrap;gap:10px;margin:18px 0;display:flex}.fine{background:var(--ink);color:#fff;border:0;border-radius:14px;flex-direction:column;gap:2px;margin:0;padding:12px 26px 12px 18px;font-size:13px;font-weight:700;line-height:1.4;display:flex;position:relative}.fine b{letter-spacing:-.01em;font-family:Archivo,Zen Kaku Gothic New,sans-serif;font-size:24px;font-weight:800}.fine small{color:#aab1cc;font-size:11px;font-weight:700}.fine:after{content:"";background:var(--paper);border-radius:50%;width:14px;height:14px;position:absolute;top:50%;right:-7px;transform:translateY(-50%)}.prefbox{border:2px solid var(--blue);box-shadow:0 18px 34px -28px #1d3df299}.prefbox h2{align-items:center;gap:10px;padding-left:0;display:flex}.prefbox h2:before{display:none}.prefbox label{flex-wrap:wrap;align-items:center;gap:10px;font-weight:700;display:flex}.prefbox select{flex:200px;min-height:50px;font-size:16px}details.more{border:1.5px solid var(--line);background:var(--card);border-radius:16px;margin-top:30px;padding:0;overflow:hidden}details.more summary{color:var(--ink);align-items:center;gap:10px;padding:16px 18px;font-size:15px;font-weight:900;list-style:none;display:flex}details.more summary::-webkit-details-marker{display:none}details.more summary:before{content:"+";background:var(--blue-bg);width:24px;height:24px;color:var(--blue);border-radius:7px;flex:none;place-items:center;font-size:18px;line-height:1;display:grid}details.more[open] summary:before{content:"−"}details.more[open]{padding-bottom:16px}details.more>:not(summary){margin-left:18px;margin-right:18px}.law{background:var(--paper);border:0;border-left:4px solid var(--blue-soft);border-radius:4px 12px 12px 4px}.related{margin-top:44px}.toc{background:var(--card);border:1.5px solid var(--line);border-radius:16px;margin:0 0 26px;padding:14px 18px}.toc p{letter-spacing:.1em;color:var(--ink-2);margin:0 0 6px;font-size:12px;font-weight:700}.toc ol{margin:0;padding-left:1.4em;font-size:15px;font-weight:700}.toc li{margin:4px 0}.toc a{color:var(--ink);text-decoration:none}.toc a:hover{color:var(--blue);text-decoration:underline}.group-h{align-items:center;gap:12px;margin:40px 0 4px;scroll-margin-top:20px;font-size:22px;font-weight:900;display:flex}.group-h .gsign{background:var(--blue);color:#fff;width:44px;height:44px;box-shadow:inset 0 0 0 2.5px var(--blue),inset 0 0 0 4px #fff;border-radius:50%;flex:none;place-items:center;display:grid}.wrap .group-h{padding-left:0}.wrap .group-h:before{display:none}.linkcards{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px;margin:12px 0;display:grid}.linkcards a{background:var(--card);border:1.5px solid var(--line);color:var(--ink);border-radius:14px;align-items:center;gap:10px;padding:14px 16px;font-weight:900;text-decoration:none;transition:border-color .2s;display:flex}.linkcards a:hover{border-color:var(--ink)}.linkcards a .ico{color:var(--blue);flex:none}.linkcards a .go{color:var(--ink-2);margin-left:auto}@media (prefers-reduced-motion:reduce){.scard:hover,.tile:hover{transform:none}}.phero-in.wide{max-width:1040px}@media (width>=1180px){.phero-in.wide{grid-template-columns:minmax(0,1fr) auto}.phero-in.wide .phero-sign{position:static;transform:rotate(-6deg)}}html{scroll-padding-top:84px}.pager{grid-template-columns:1fr 1fr;gap:12px;margin:40px 0 8px;display:grid}.pg{background:var(--card);border:1.5px solid var(--line);color:var(--ink);border-radius:16px;flex-direction:column;gap:4px;min-height:84px;padding:16px 18px;text-decoration:none;transition:border-color .2s;display:flex}a.pg:hover{border-color:var(--ink)}.pg-empty{background:0 0;border:0}.pg-next{text-align:right;align-items:flex-end}.pg-k{color:var(--blue);align-items:center;gap:6px;font-size:12px;font-weight:700;display:inline-flex}.pg b{font-size:15px;font-weight:900;line-height:1.45}.flip{transform:scaleX(-1)}.pg-up{background:var(--ink);color:#fff;border-radius:999px;grid-column:1/-1;justify-self:center;align-items:center;gap:8px;min-height:48px;margin-top:6px;padding:0 22px;font-size:15px;font-weight:700;text-decoration:none;display:inline-flex}.pg-up:hover{background:var(--blue)}.chips a[aria-current=true]{background:var(--ink);border-color:var(--ink);color:#fff}.bc a{padding:4px 0;display:inline-block}.subnav{scrollbar-width:none;gap:8px;margin:0 -16px 24px;padding:2px 16px 8px;display:flex;overflow-x:auto}.subnav a{border:1.5px solid var(--line);background:var(--card);min-height:44px;color:var(--ink);border-radius:999px;flex:none;align-items:center;gap:8px;padding:0 16px 0 12px;font-size:14px;font-weight:700;text-decoration:none;display:inline-flex}.subnav a:hover{border-color:var(--ink)}.subnav a[aria-current=page]{background:var(--ink);border-color:var(--ink);color:#fff}.sn-n{opacity:.6;font-family:Archivo,sans-serif;font-size:12px}.pref-jump{flex-wrap:wrap;gap:10px;margin:8px 0 14px;display:flex}.pref-jump select{flex:200px;min-height:50px;font-size:16px}.pref-jump .btn{background:var(--blue);min-height:50px}.finder{max-width:520px;margin:0 0 14px;position:relative}.finder .ico{color:var(--ink-2);position:absolute;top:50%;left:16px;transform:translateY(-50%)}.finder input{border:1.5px solid var(--line);background:var(--paper);width:100%;min-height:54px;font:inherit;color:var(--ink);border-radius:999px;padding:0 16px 0 46px;font-size:16px;font-weight:700}.finder input:focus{border-color:var(--blue);box-shadow:0 0 0 4px var(--blue-bg);background:#fff;outline:none}.finder-none{background:var(--card);border:1.5px dashed var(--line);border-radius:16px;padding:18px;font-weight:700}.finder-none p{margin:0 0 12px}.scards>div[data-hay]{display:contents}.scards>div[data-hay][hidden],section[data-group][hidden]{display:none}