:root{--yel:#efd500;--blk:#111;--blu:#2299d6;--red:#f04438;--bg:#efede5;--panel:#faf9f3;--soft:#f8f2d2;--tint:#f4f2e9;--field:#f3f1e8;--focus:#fffdf2;--head:#f5f1de;--line:#dfd283;--line2:#e4e1d6;--line3:#e8e8e8;--grey:#e8e8e8;--muted:#8a8a8a;--muted2:#6a6a6a;--ink2:#3a3a3a}*{box-sizing:border-box}body{background:var(--bg);color:var(--blk);-webkit-font-smoothing:antialiased;margin:0;font-family:Noto Sans JP,sans-serif}a{color:var(--blu);text-decoration:none}a:hover{color:var(--blk);text-decoration:underline}input,textarea,select,button{font-family:inherit}::placeholder{color:#a8a8a8}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:#c9c9c9;border-radius:6px}@keyframes lvBlink{0%,to{opacity:1}50%{opacity:.25}}.cond{font-family:Barlow Condensed,sans-serif}.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:24px}.card.pad-lg{padding:28px 30px}.card.flat{padding:0;overflow:hidden}.card.hi{border:2px solid var(--blk)}.card.warn{border-color:var(--red)}.card.soft{background:var(--soft);border:2px solid var(--yel)}.tile{background:var(--tint);border:1px solid var(--line2);border-radius:9px;padding:13px 15px}.note{border-left:4px solid var(--yel);background:#f7efc8;padding:13px 15px;font-size:12px;line-height:1.7}.drop{text-align:center;color:#7a7a7a;border:1px dashed #c0bcae;border-radius:11px;padding:20px;font-size:12.5px;line-height:1.7}.eyebrow{letter-spacing:.18em;color:var(--muted);font-size:12px;font-weight:700}h1.title{letter-spacing:-.01em;margin:8px 0 0;font-size:31px;font-weight:900}.lede{color:#5a5a5a;margin-top:8px;font-size:13.5px;line-height:1.8}.sechead{align-items:center;gap:12px;margin-bottom:18px;display:flex}.sechead h2,.sechead h3{margin:0;font-weight:900}.sechead h2{font-size:17px}.sechead h3{font-size:15px}.sechead .rest{color:var(--muted);margin-left:auto;font-size:11px}.num{background:var(--blk);color:#fff;border-radius:50%;flex:none;justify-content:center;align-items:center;width:26px;height:26px;font-size:12px;font-weight:700;display:flex}.num.sm{width:23px;height:23px;font-size:11px;font-weight:900}.num.xs{width:19px;height:19px;font-size:9px;font-weight:900}.rule{background:var(--line);flex:1;height:1px}.mark{background:var(--yel);padding:1px 6px;font-weight:900}.btn{cursor:pointer;background:var(--panel);color:var(--blk);white-space:nowrap;border:1px solid #d6d6d6;border-radius:9px;padding:13px 22px;font-size:13px;font-weight:700}.btn:hover{border-color:var(--blk)}.btn.pri{background:var(--blk);color:#fff;border-color:var(--blk)}.btn.pri:hover{background:#000}.btn.blue{background:var(--blu);color:#fff;border-color:var(--blu)}.btn.red{background:var(--panel);color:var(--red);border-color:var(--red)}.btn.red:hover{background:var(--red);color:#fff}.btn.lg{border-radius:10px;padding:17px 32px;font-size:15px;font-weight:900}.btn.sm{border-radius:7px;padding:8px 14px;font-size:11px}.btn.wide{justify-content:center;width:100%}.btn.yel:hover{background:var(--yel)}.btn:disabled{opacity:.55;cursor:default}.btn.dashed{color:var(--muted2);background:0 0;border:1px dashed #c0bcae}.btn.link{color:var(--muted);background:0 0;border:none;padding:0;font-size:12px}.btn.link:hover{color:var(--blk)}.pill{white-space:nowrap;border-radius:999px;padding:4px 10px;font-size:10px;font-weight:900}.tag{background:var(--panel);border:1px solid var(--line3);border-radius:999px;padding:5px 11px;font-size:11px}.kbd{background:var(--blk);color:var(--yel);border-radius:4px;flex:none;padding:3px 8px;font-size:9.5px;font-weight:900}.bar{background:var(--grey);border-radius:3px;height:5px;overflow:hidden}.bar>i{background:var(--yel);height:100%;display:block}label.lab{margin-bottom:8px;font-size:12px;font-weight:700;display:block}.in,.ta,select.in{background:var(--field);width:100%;color:var(--blk);border:1px solid #d6d6d6;border-radius:9px;font-size:13.5px}.in,select.in{height:46px;padding:0 13px}.ta{resize:vertical;padding:13px;line-height:1.8}.in:focus,.ta:focus,select.in:focus{border-color:var(--blk);background:var(--focus);outline:none}.bare{width:100%;color:var(--blk);background:0 0;border:none;padding:0}.bare:focus{outline:none}input[type=checkbox]{accent-color:var(--blk)}.thead{background:var(--head);border-bottom:1px solid var(--line);letter-spacing:.06em;padding:14px 22px;font-size:11px;font-weight:700}.trow{border-bottom:1px solid #f0f0f0;align-items:center;padding:16px 22px}.trow.click{cursor:pointer}.trow.click:hover{background:var(--soft)}.topbar{z-index:60;background:var(--panel);border-bottom:1px solid var(--line3);align-items:center;gap:22px;height:46px;padding:0 20px;display:flex;position:sticky;top:0}.logo{letter-spacing:.06em;color:var(--blk);background:var(--yel);padding:0 7px;font-family:Barlow Condensed,sans-serif;font-size:19px;font-weight:700}.shell{align-items:stretch;min-height:calc(100vh - 46px);display:flex}aside.side{background:var(--panel);border-right:1px solid var(--line);flex-direction:column;flex:none;width:252px;height:calc(100vh - 46px);padding:26px 0 20px;display:flex;position:sticky;top:46px}main.main{flex:1;min-width:0;max-width:1360px;padding:34px 40px 70px}.navbtn{text-align:left;width:100%;color:var(--muted2);cursor:pointer;background:0 0;border:none;border-left:3px solid #0000;border-radius:0 9px 9px 0;align-items:center;gap:11px;padding:12px 14px;font-size:13px;font-weight:700;display:flex}.navbtn:hover{background:#f6f6f0}.navbtn.on{background:var(--soft);color:var(--blk);border-left-color:var(--yel)}.authwrap{min-height:100vh;color:var(--muted);justify-content:center;align-items:center;font-size:13px;display:flex}.row{align-items:center;gap:12px;display:flex}.col{flex-direction:column;display:flex}.wrap{flex-wrap:wrap}.between{justify-content:space-between}.grow{flex:1;min-width:0}.push{margin-left:auto}.ell{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.nums{font-variant-numeric:tabular-nums}