:root{--ink: #111111;--ink-2: #555555;--ink-3: #8a8a8a;--line: #d9d9d9;--line-soft: #ececec;--paper: #ffffff;--paper-2: #f4f4f4;--accent: #111111;--danger: #b00020;--font: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;--maxw: 1120px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font-family:var(--font);color:var(--ink);background:var(--paper);line-height:1.6;font-feature-settings:"palt"}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;background:none;border:0;padding:0}:focus-visible{outline:2px solid var(--ink);outline-offset:2px}h1,h2,h3{margin:0;font-weight:700;line-height:1.3;text-wrap:balance}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}.hd{position:sticky;top:0;z-index:20;background:var(--ink);color:var(--paper)}.hd .wrap{display:flex;align-items:center;justify-content:space-between;height:56px;gap:16px}.brand{white-space:nowrap;font-weight:900;letter-spacing:.12em;font-size:15px;display:flex;align-items:center;gap:10px}.brand i{width:10px;height:10px;background:var(--paper);display:inline-block}.hd-right{display:flex;align-items:center;gap:10px;font-size:12px}.avatar{width:28px;height:28px;border-radius:50%;background:var(--paper-2);object-fit:cover;display:block}.btn-hd{border:1px solid rgba(255,255,255,.4);color:var(--paper);padding:5px 12px;font-size:12px;font-weight:700;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}.btn-hd:hover{background:var(--paper);color:var(--ink)}.btn-hd.on{background:var(--paper);color:var(--ink);border-color:var(--paper)}.hero{border-bottom:1px solid var(--ink);padding:56px 0 44px}.hero h1{font-size:clamp(26px,4vw,40px);font-weight:900;letter-spacing:.01em}.hero p{margin:12px 0 0;color:var(--ink-2);max-width:44em;font-size:15px}.hero .kicker{font-size:11px;letter-spacing:.18em;font-weight:700;color:var(--ink-3);margin-bottom:12px}.sec{padding:40px 0;border-bottom:1px solid var(--line)}.sec-h{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:20px}.sec-h h2{font-size:20px;font-weight:900;display:flex;align-items:center;gap:12px}.sec-h h2:before{content:"";width:6px;height:22px;background:var(--ink);display:inline-block}.sec-tools{display:flex;gap:6px}.grid{display:grid;gap:1px;grid-template-columns:repeat(4,1fr);border:1px solid var(--ink);background:var(--line)}.grid.list{grid-template-columns:repeat(2,1fr)}@media(max-width:900px){.grid,.grid.list{grid-template-columns:repeat(2,1fr)}}@media(max-width:520px){.grid,.grid.list{grid-template-columns:1fr}}.card{position:relative;display:flex;flex-direction:column;gap:10px;padding:20px;min-height:132px;background:var(--paper);transition:background .12s,color .12s}.card:hover{background:var(--ink);color:var(--paper)}.card:hover .card-desc{color:#ffffffb3}.card:hover .card-ico{background:var(--paper);color:var(--ink)}.card-ico{width:36px;height:36px;background:var(--ink);color:var(--paper);display:grid;place-items:center;flex:none;transition:background .12s,color .12s}.card-title{font-weight:700;font-size:15px;display:flex;align-items:center;gap:6px}.card-title svg{opacity:.5}.card-desc{font-size:12.5px;color:var(--ink-2);line-height:1.5}.card.list{flex-direction:row;align-items:center;min-height:0;padding:16px 20px}.card.list .card-ico{width:32px;height:32px}.card.list .card-body{display:flex;flex-direction:column;gap:2px}.card.placeholder{justify-content:center;align-items:center;color:var(--ink-3);font-size:13px;background:var(--paper-2)}.card.placeholder:hover{background:var(--paper-2);color:var(--ink)}.card-edit{position:absolute;top:8px;right:8px;display:flex;gap:2px;background:var(--paper);border:1px solid var(--ink);color:var(--ink)}.card:hover .card-edit{color:var(--ink)}.card-edit button{width:26px;height:26px;display:grid;place-items:center}.card-edit button:hover{background:var(--ink);color:var(--paper)}.card-edit button:disabled{opacity:.25;cursor:default}.card-edit button:disabled:hover{background:none;color:inherit}.notices{list-style:none;margin:0;padding:0;border-top:1px solid var(--ink)}.notices li{display:grid;grid-template-columns:7em 5.5em 1fr auto;gap:14px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line);font-size:14px}.notices .d{color:var(--ink-3);font-variant-numeric:tabular-nums;font-size:13px}.notices a.t:hover{text-decoration:underline}.pill{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.06em;text-align:center;padding:1px 0;border:1px solid var(--ink);color:var(--ink)}.pill.hot{background:var(--ink);color:var(--paper)}@media(max-width:640px){.notices li{grid-template-columns:1fr auto}.notices .d{grid-column:1}.notices .pill{grid-column:1;width:5em}.notices .t{grid-column:1 / -1}.notices li>button{grid-column:2;grid-row:1 / span 2;justify-self:end}}.empty{color:var(--ink-3);font-size:13px;padding:16px 0}.ft{padding:28px 0 48px;font-size:12px;color:var(--ink-3);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;font-size:13px;font-weight:700;border:1px solid var(--ink);background:var(--paper);color:var(--ink);line-height:1}.btn:hover,.btn.solid{background:var(--ink);color:var(--paper)}.btn.solid:hover{background:#333}.btn.sm{padding:5px 10px;font-size:12px}.btn.danger{border-color:var(--danger);color:var(--danger)}.btn.danger:hover{background:var(--danger);color:var(--paper)}.btn:disabled{opacity:.4;cursor:default}.btn.ghost{border-color:var(--line)}.editbar{background:var(--paper-2);border-bottom:1px solid var(--line);font-size:13px}.editbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px;flex-wrap:wrap;padding-top:6px;padding-bottom:6px}.editbar b{font-weight:700}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#1111118c;z-index:50;display:grid;place-items:center;padding:16px}.modal{background:var(--paper);width:min(560px,100%);max-height:92vh;overflow:auto;border:1px solid var(--ink)}.modal-h{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--ink)}.modal-h h3{font-size:16px;font-weight:900}.modal-b{padding:20px;display:grid;gap:16px}.modal-f{display:flex;justify-content:space-between;gap:8px;padding:14px 20px;border-top:1px solid var(--line)}.modal-f>div{display:flex;gap:8px}.field{display:grid;gap:6px}.field label{font-size:11px;font-weight:700;letter-spacing:.1em;color:var(--ink-2)}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);padding:9px 10px;font-size:14px;background:var(--paper)}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--ink);outline:none}.field textarea{resize:vertical;min-height:68px}.field .hint{font-size:11px;color:var(--ink-3)}.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.icon-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:4px;max-height:190px;overflow:auto;border:1px solid var(--line);padding:6px}.icon-grid button{aspect-ratio:1;display:grid;place-items:center;border:1px solid transparent}.icon-grid button:hover{border-color:var(--ink)}.icon-grid button.on{background:var(--ink);color:var(--paper)}.err{color:var(--danger);font-size:13px}.login{min-height:100vh;display:grid;place-items:center;padding:24px}.login-box{width:min(420px,100%);border:1px solid var(--ink);padding:40px 36px;display:grid;gap:18px}.login-box .brand{color:var(--ink);font-size:18px}.login-box .brand i{background:var(--ink)}.login-box p{margin:0;font-size:13px;color:var(--ink-2)}.muted{color:var(--ink-3)}.code{font-family:ui-monospace,Menlo,monospace;font-size:12px;background:var(--paper-2);padding:2px 6px;word-break:break-all}.admin-list{display:grid;gap:6px;font-size:13px}.admin-list div{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:6px 0;border-bottom:1px solid var(--line-soft)}@media(prefers-reduced-motion:reduce){*{transition:none!important}}.card[draggable=true]{cursor:grab}.card.dragging{opacity:.35}.card.drop-before{box-shadow:inset 4px 0 0 var(--ink)}.grid.drop-end{outline:2px solid var(--ink);outline-offset:-2px}.sec.drop-before{box-shadow:inset 0 4px 0 var(--ink)}.sec.drop-end{box-shadow:inset 0 -4px 0 var(--ink)}.grip{display:inline-grid;place-items:center;width:26px;height:26px;border:1px solid var(--line);cursor:grab;color:var(--ink-3)}.grip:hover{color:var(--ink);border-color:var(--ink)}.editbar .hint-dnd{color:var(--ink-2)}.modal.wide{width:min(860px,100%)}.seg{display:inline-flex;border:1px solid var(--ink)}.seg button{padding:7px 14px;font-size:13px;font-weight:700}.seg button+button{border-left:1px solid var(--ink)}.seg button.on{background:var(--ink);color:var(--paper)}.field .md-input{width:100%;min-height:360px;font-family:ui-monospace,Menlo,monospace;font-size:13px;line-height:1.6;border:1px solid var(--line);padding:12px;resize:vertical}.field .md-input:focus{border-color:var(--ink);outline:none}.md-preview{border:1px solid var(--line);padding:16px 20px;min-height:360px}.md-help{margin:0;font-size:11px;color:var(--ink-3);white-space:pre-wrap;font-family:ui-monospace,Menlo,monospace;background:var(--paper-2);padding:8px 10px}.page{padding:40px 0 64px}.page .crumbs{font-size:12px;color:var(--ink-3);margin-bottom:20px;display:flex;gap:8px;align-items:center}.page .crumbs a:hover{color:var(--ink);text-decoration:underline}.page-h{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;border-bottom:2px solid var(--ink);padding-bottom:14px;margin-bottom:28px}.page-h h1{font-size:clamp(22px,3vw,30px);font-weight:900}.page-meta{font-size:12px;color:var(--ink-3);margin-top:6px}.page-body{max-width:760px}.prose{font-size:15px;line-height:1.85}.prose>:first-child{margin-top:0}.prose h1,.prose h2,.prose h3,.prose h4{font-weight:900;line-height:1.35;margin:1.8em 0 .6em}.prose h1{font-size:24px}.prose h2{font-size:19px;padding-left:12px;border-left:5px solid var(--ink)}.prose h3{font-size:16px}.prose p{margin:.8em 0}.prose a{text-decoration:underline;text-underline-offset:3px}.prose ul,.prose ol{padding-left:1.5em;margin:.8em 0}.prose li{margin:.25em 0}.prose blockquote{margin:1em 0;padding:8px 16px;border-left:3px solid var(--line);color:var(--ink-2);background:var(--paper-2)}.prose hr{border:0;border-top:1px solid var(--ink);margin:2em 0}.prose code{font-family:ui-monospace,Menlo,monospace;font-size:.9em;background:var(--paper-2);padding:1px 5px}.prose pre{background:var(--paper-2);padding:12px 14px;overflow-x:auto;font-size:13px}.prose pre code{background:none;padding:0}.prose table{border-collapse:collapse;width:100%;margin:1em 0;font-size:14px;display:block;overflow-x:auto}.prose th,.prose td{border:1px solid var(--line);padding:8px 12px;text-align:left;vertical-align:top}.prose th{background:var(--paper-2);font-weight:700}.prose img{max-width:100%}.prose strong{font-weight:700}.pages-list{display:grid;gap:0;border-top:1px solid var(--ink)}.pages-list>div{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}.pages-list .slug{font-family:ui-monospace,Menlo,monospace;font-size:12px;color:var(--ink-3)}.search{position:relative;flex:1;max-width:340px;margin:0 auto}.search-toggle{display:none;color:var(--paper);width:32px;height:32px;place-items:center}.search-box{display:flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.45);padding:0 10px;height:34px;color:var(--paper);transition:background .12s,color .12s}.search-box:focus-within{background:var(--paper);color:var(--ink);border-color:var(--paper)}.search-box input{flex:1;min-width:0;background:none;border:0;outline:none;font-size:13px;color:inherit}.search-box input::placeholder{color:inherit;opacity:.6}.search-ico{flex:none;opacity:.8}.search-clear{display:grid;place-items:center;color:inherit;opacity:.7}.search-clear:hover{opacity:1}.search-pop{position:absolute;top:calc(100% + 6px);left:0;right:0;z-index:40;list-style:none;margin:0;padding:0;background:var(--paper);color:var(--ink);border:1px solid var(--ink);max-height:min(70vh,520px);overflow:auto}.search-empty{padding:14px 16px;font-size:13px;color:var(--ink-3)}.search-group{display:block;font-size:10px;letter-spacing:.14em;font-weight:700;color:var(--ink-3);padding:10px 14px 4px;border-top:1px solid var(--line)}.search-hit:first-child .search-group{border-top:0}.search-row{display:flex;gap:10px;align-items:flex-start;padding:8px 14px;cursor:pointer}.search-hit.on .search-row{background:var(--ink);color:var(--paper)}.search-hit.nolink .search-row{cursor:default}.search-hit-ico{width:26px;height:26px;flex:none;display:grid;place-items:center;border:1px solid var(--line)}.search-hit.on .search-hit-ico{border-color:#fff6}.search-hit-body{display:grid;gap:1px;min-width:0}.search-hit-title{font-size:14px;font-weight:700;display:flex;gap:8px;align-items:baseline}.search-nolink{font-size:11px;font-weight:400;opacity:.55}.search-hit-sub{font-size:11px;opacity:.6}.search-hit-snip{font-size:12px;opacity:.75;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.search mark{background:none;color:inherit;text-decoration:underline;text-underline-offset:2px;text-decoration-thickness:2px}@media(max-width:760px){.search{flex:none;margin:0 0 0 auto;max-width:none;position:static}.search-toggle{display:grid}.search-box{display:none}.search.mobile-open .search-box{display:flex;position:absolute;left:0;right:0;top:56px;height:44px;border-left:0;border-right:0;background:var(--paper);color:var(--ink);border-color:var(--ink);padding:0 24px}.search-pop{top:100px;left:0;right:0;border-left:0;border-right:0}}
