:root{--bg:#f7f5f0;--surface:#fff;--text:#1f2328;--muted:#5f6672;--line:#e3dfd6;--accent:#c8102e;--accent-soft:#fbe9ec;--gold:#b8860b;--warn-bg:#fff4d6;--warn-text:#8a5a00;--bar:#cfc8ba}@media (prefers-color-scheme:dark){:root{--bg:#15171c;--surface:#1f232b;--text:#e8e6e1;--muted:#a3a9b4;--line:#333944;--accent:#ff5a6e;--accent-soft:#3a1f25;--gold:#e0b44c;--warn-bg:#3a3018;--warn-text:#f0c96a;--bar:#4a5260}}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:Hiragino Sans,Noto Sans JP,Yu Gothic,sans-serif;line-height:1.7}.wrap{max-width:760px;margin:0 auto;padding:24px 16px 64px}header{border-bottom:3px solid var(--accent);margin-bottom:24px;padding-bottom:16px}.series{color:var(--muted);letter-spacing:.08em;font-size:13px}h1{margin:4px 0 12px;font-size:28px}.range{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.range div{background:var(--surface);border:1px solid var(--line);text-align:center;border-radius:10px;padding:10px}.range .label{color:var(--muted);font-size:12px}.range .value{font-size:18px;font-weight:700}h2{border-left:5px solid var(--accent);margin:36px 0 12px;padding-left:10px;font-size:20px}.note{color:var(--muted);font-size:13px}.tbc{background:var(--warn-bg);color:var(--warn-text);vertical-align:middle;border-radius:4px;margin-left:6px;padding:1px 6px;font-size:11px;font-weight:700;display:inline-block}.must{background:var(--accent-soft);border-radius:12px;padding:16px 18px}.must ul{margin:0;padding-left:20px}.must li{margin:6px 0}.cards{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;display:grid}.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px}.card h3{margin:0 0 6px;font-size:16px}.card p{color:var(--muted);margin:0 0 8px;font-size:14px}.card .vol{color:var(--gold);font-size:13px;font-weight:700}.timeline{margin:0;padding:0 0 0 22px;list-style:none;position:relative}.timeline:before{content:"";background:var(--line);width:2px;position:absolute;top:6px;bottom:6px;left:6px}.timeline li{margin-bottom:18px;position:relative}.timeline li:before{content:"";background:var(--accent);border-radius:50%;width:12px;height:12px;position:absolute;top:7px;left:-21px}.timeline .when{color:var(--accent);font-size:13px;font-weight:700}.timeline .what{font-weight:700}.timeline .detail{color:var(--muted);font-size:14px}.vols{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;display:grid}.vol-item{background:var(--surface);border:1px solid var(--line);text-align:center;border-radius:10px;padding:12px}.vol-item .num{font-size:20px;font-weight:700}.vol-item .tag{color:var(--muted);min-height:1.6em;font-size:12px}.vol-item a{background:var(--accent);color:#fff;border-radius:8px;margin-top:8px;padding:8px;font-size:13px;font-weight:700;text-decoration:none;display:block}.vol-item.key{border:2px solid var(--gold)}.nav{grid-template-columns:1fr 1fr;gap:10px;margin-top:36px;display:grid}.nav a{background:var(--surface);border:1px solid var(--line);color:var(--text);border-radius:10px;padding:12px;text-decoration:none;display:block}.nav .dir{color:var(--muted);font-size:12px}footer{color:var(--muted);border-top:1px solid var(--line);margin-top:40px;padding-top:12px;font-size:12px}a.card{color:inherit;text-decoration:none;display:block}.gantt{--label-w:184px;font-size:13px}.gantt-axis{height:1.6em;margin-left:var(--label-w);color:var(--muted);font-size:11px;position:relative}.gantt-axis span{white-space:nowrap;position:absolute;transform:translate(-50%)}.gantt-axis span:first-child{transform:none}.gantt-axis span:last-child{transform:translate(-100%)}.gantt-body{position:relative}.gantt-grid{top:0;bottom:0;left:var(--label-w);pointer-events:none;position:absolute;right:0}.gantt-grid span{background:var(--line);width:1px;position:absolute;top:0;bottom:0}.gantt-saga h3{color:var(--muted);margin:10px 0 2px;font-size:12px;font-weight:700;position:relative}.gantt-row{grid-template-columns:var(--label-w) 1fr;align-items:center;min-height:26px;display:grid}.gantt-label{padding-right:8px;line-height:1.3}.gantt-label a{color:var(--accent);font-weight:700;text-decoration:none}.gantt-vols{color:var(--muted);white-space:nowrap;font-size:11px;line-height:1;position:absolute;top:50%;transform:translateY(-50%)}.gantt-track{height:12px;position:relative}.gantt-bar{background:var(--bar);border-radius:4px;min-width:3px;height:12px;position:absolute;top:0}.gantt-bar.published{background:var(--accent)}.gantt-bar.ongoing{border-top-right-radius:0;border-bottom-right-radius:0;mask-image:linear-gradient(90deg,#000 60%,#0000)}@media (width<=480px){.gantt{--label-w:108px;font-size:12px}.gantt-axis span.minor{display:none}}.timeline .source{color:var(--accent);font-size:12px;text-decoration:none}