/* F2 community-forum family stylesheet — steel-blue forum system.
   Palette: forum blue + blue-grey rules on light grey ground. */
:root{--fm-blue:#2F5B8F;--fm-blue-dark:#21456e;--fm-blue-deep:#18334F;--fm-steel:#e8eef4;--fm-steel-soft:#f2f6fa;--fm-line:rgb(195,208,221);--fm-line-soft:rgb(221,229,236);--fm-bg:#eef1f4;--fm-ink:#26313c;--fm-mute:#68798a;--fm-hot:#b3541e;--fm-gold:#A87B12;--fm-maxw:1080px;--fm-sans:system-ui,-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--fm-bg);color:var(--fm-ink);font-family:var(--fm-sans);font-size:15.5px;line-height:1.75}a{color:var(--fm-blue);text-decoration:none}a:hover{color:var(--fm-hot);text-decoration:underline}a:focus-visible{outline:2px solid var(--fm-blue);outline-offset:2px}::selection{background:#cfdff2}.fm-wrap{max-width:var(--fm-maxw);margin:0 auto;padding:0 14px}main{display:block;max-width:var(--fm-maxw);margin:0 auto;padding:14px 14px 8px}main h1{font-size:25px;line-height:1.4;margin:2px 0 8px;color:var(--fm-blue-deep)}main h2{font-size:19px;line-height:1.45;margin:1.3em 0 .5em;color:var(--fm-blue-deep)}main h3{font-size:16.5px;line-height:1.5;margin:1em 0 .4em}main p{margin:0 0 .95em}main ul, main ol{margin:.2em 0 1em;padding-left:1.35em}main li{margin:.24em 0}main strong{color:var(--fm-blue-dark)}main img{max-width:100%;height:auto}.fm-topbar{background:var(--fm-blue-deep);color:#B9CBDD;font-size:12.5px}.fm-topbar .fm-wrap{display:flex;justify-content:space-between;gap:12px;padding-top:5px;padding-bottom:5px;flex-wrap:wrap}.fm-topbar a{color:#DBE7F2}.fm-topbar .fm-crumb b{color:#ffffff;font-weight:600}.fm-headband{background:linear-gradient(180deg,var(--fm-blue) 0%,var(--fm-blue-dark) 100%);color:rgb(234,241,248);border-bottom:3px solid var(--fm-blue-deep)}.fm-headrow{display:flex;align-items:center;gap:18px;padding:16px 0 14px;flex-wrap:wrap}.fm-logoblock{flex:none;width:52px;height:52px;border-radius:10px;background:#FFFFFF;color:var(--fm-blue-dark);display:flex;align-items:center;justify-content:center;font-size:27px;font-weight:800;line-height:1;box-shadow:inset 0 0 0 2px var(--fm-line)}.fm-commname{font-size:29px;font-weight:800;line-height:1.25;margin:0;color:#ffffff}.fm-commtag{font-size:13.5px;color:#c6d6e6;margin:2px 0 0}.fm-headdate{margin-left:auto;color:#C6D6E6;font-size:12.5px;text-align:right;line-height:1.7}.fm-headdate b{color:#FFFFFF;font-weight:600}.fm-boardnav{background:#ffffff;border-bottom:1px solid var(--fm-line)}.fm-boardnav .fm-wrap{display:flex;flex-wrap:wrap;gap:0}.fm-boardnav a{font-size:15px;font-weight:600;color:var(--fm-blue-dark);padding:9px 14px;border-right:1px solid var(--fm-line-soft)}.fm-boardnav a:first-child{background:var(--fm-blue);color:#ffffff}.fm-boardnav a:hover{background:var(--fm-steel);text-decoration:none}.fm-boardnav a:first-child:hover{background:var(--fm-blue-dark);color:#FFFFFF}.fm-crumbs{font-size:13px;color:var(--fm-mute);margin:0 0 10px}.fm-crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:2px 5px;padding:0;margin:0}.fm-crumbs li{margin:0}.fm-crumbs li+li::before{color:var(--fm-mute);margin-right:5px;content:"»"}.fm-crumbs a{color:var(--fm-mute);text-decoration:underline}.fm-stats{display:flex;flex-wrap:wrap;gap:0;background:#FFFFFF;border:1px solid var(--fm-line);margin:0 0 12px}.fm-stat{flex:1 1 120px;text-align:center;padding:9px 6px 7px;border-right:1px solid var(--fm-line-soft)}.fm-stat:last-child{border-right:none}.fm-stat b{display:block;font-size:21px;line-height:1.25;color:var(--fm-blue-dark)}.fm-stat span{font-size:12.5px;color:var(--fm-mute)}.fm-notice{background:#fffbe9;border:1px solid #e4d9a8;padding:9px 14px;margin:0 0 16px;font-size:14px;line-height:1.7}.fm-notice b{color:var(--fm-gold);margin-right:8px}.fm-panel{background:#ffffff;border:1px solid var(--fm-line);margin:0 0 18px}.fm-panelhead{display:flex;align-items:baseline;gap:10px;background:var(--fm-steel);border-bottom:1px solid var(--fm-line);padding:8px 14px}.fm-panelhead h2{font-size:17px;margin:0;color:var(--fm-blue-dark)}.fm-panelhead .fm-pk{font-size:11px;letter-spacing:.14em;color:var(--fm-mute);font-weight:700}.fm-panelhead .fm-pmore{margin-left:auto;font-size:13px;white-space:nowrap}.fm-panelbody{padding:6px 14px 12px}.fm-boardtable{width:100%;border-collapse:collapse;font-size:14.5px}.fm-boardtable th{background:var(--fm-steel-soft);color:var(--fm-blue-dark);text-align:left;font-size:13px;padding:7px 10px;border-bottom:1px solid var(--fm-line)}.fm-boardtable td{padding:10px;border-bottom:1px solid var(--fm-line-soft);vertical-align:top}.fm-boardtable tr:last-child td{border-bottom:none}.fm-boardtable tr:hover td{background:var(--fm-steel-soft)}.fm-bname{font-size:16.5px;font-weight:700}.fm-bname a{color:var(--fm-blue-deep)}.fm-bintro{font-size:13px;color:var(--fm-mute);line-height:1.6;margin:2px 0 0}.fm-bcount{font-size:19px;font-weight:700;color:var(--fm-blue-dark);text-align:center;white-space:nowrap}.fm-bcount span{display:block;font-size:11.5px;color:var(--fm-mute);font-weight:400}.fm-blatest{min-width:200px}.fm-blatest a{font-weight:600}.fm-blatest span{display:block;font-size:12.5px;color:var(--fm-mute)}.fm-blatest .fm-bhot{margin-top:3px}.fm-blatest .fm-bhot a{font-weight:400}.fm-helpquick{margin:.35em 0 .6em;padding-left:1.15em;font-size:13.5px;line-height:1.95}.fm-tlist{list-style:none;margin:0;padding:0}.fm-trow{display:flex;gap:12px;align-items:baseline;padding:9px 2px;border-bottom:1px solid var(--fm-line-soft)}.fm-trow:last-child{border-bottom:none}.fm-trow .fm-ttitle{font-size:15.5px;font-weight:600;line-height:1.5}.fm-trow .fm-ttitle a{color:var(--fm-blue-deep)}.fm-trow p{font-size:13px;color:var(--fm-mute);margin:2px 0 0;line-height:1.6}.fm-tmeta{flex:none;margin-left:auto;text-align:right;font-size:12.5px;color:var(--fm-mute);white-space:nowrap;line-height:1.6}.fm-tmeta b{color:var(--fm-blue-dark);font-size:14px}.fm-badge{display:inline-block;font-size:11px;font-weight:700;line-height:1.6;padding:0 6px;border-radius:3px;vertical-align:2px;margin-right:6px}.fm-badge-jing{background:#fdf3d7;color:var(--fm-gold);border:1px solid #e4d9a8}.fm-badge-hot{background:rgb(251,233,221);color:var(--fm-hot);border:1px solid #efcdb2}.fm-bchip{display:inline-block;font-size:11.5px;color:var(--fm-blue-dark);background:var(--fm-steel);border:1px solid var(--fm-line);padding:0 6px;line-height:1.7;margin-right:7px}.fm-cols{display:grid;grid-template-columns:1fr 320px;gap:18px;align-items:start}.fm-diggrid{display:grid;grid-template-columns:1fr 1fr;gap:0}.fm-digcard{padding:11px 14px;border-bottom:1px solid var(--fm-line-soft)}.fm-digcard:nth-child(odd){border-right:1px solid var(--fm-line-soft)}.fm-digcard h3{font-size:16px;margin:0 0 4px;line-height:1.5}.fm-digcard h3 a{color:var(--fm-blue-deep)}.fm-digcard p{font-size:13px;color:var(--fm-mute);margin:0;line-height:1.65}.fm-digcard .fm-reason{color:var(--fm-gold);font-size:12.5px}.fm-threadhead{background:#FFFFFF;border:1px solid var(--fm-line);border-bottom:none;padding:13px 16px 4px}.fm-threadhead h1{margin:0 0 4px}.fm-threadsub{font-size:13px;color:var(--fm-mute);margin:0}.fm-threadsub a{color:var(--fm-blue-dark)}.fm-floornav{background:#ffffff;border:1px solid var(--fm-line);border-top:none;padding:0 16px 11px;font-size:13px;color:var(--fm-mute)}.fm-floornav a{display:inline-block;border:1px solid var(--fm-line);background:var(--fm-steel-soft);padding:0 8px;margin:0 5px 4px 0;line-height:1.8}.fm-floor{display:flex;gap:0;background:#FFFFFF;border:1px solid var(--fm-line);margin:0 0 12px}.fm-floorrail{flex:none;width:96px;background:var(--fm-steel-soft);border-right:1px solid var(--fm-line-soft);padding:13px 8px;text-align:center}.fm-avatar{width:52px;height:52px;border-radius:10px;margin:0 auto 7px;background:var(--fm-blue);color:#ffffff;display:flex;align-items:center;justify-content:center;font-size:23px;font-weight:800;line-height:1}.fm-floorrail .fm-who{font-size:12.5px;font-weight:700;color:var(--fm-blue-dark);line-height:1.5}.fm-floorrail .fm-role{color:var(--fm-mute);line-height:1.5;font-size:11.5px}.fm-floorbody{flex:1;min-width:0;padding:11px 16px 5px}.fm-floorbar{display:flex;gap:10px;align-items:baseline;font-size:12.5px;color:var(--fm-mute);border-bottom:1px dotted var(--fm-line);padding-bottom:6px;margin-bottom:9px}.fm-floorbar .fm-fno{font-weight:800;color:var(--fm-blue-dark);font-size:13.5px}.fm-floorbar .fm-fdate{margin-left:auto;white-space:nowrap}.fm-floorbody h2{font-size:17.5px;margin:.1em 0 .45em}.fm-floorbody .fm-op-lede{font-weight:700;font-size:16px;color:var(--fm-blue-deep)}.fm-floor figure{margin:2px 0 10px}.fm-floor figure img{width:100%;object-fit:cover;max-height:340px;display:block}.fm-floor figcaption{font-size:12.5px;color:var(--fm-mute);margin-top:4px}.fm-threadfoot{background:#ffffff;border:1px solid var(--fm-line);padding:11px 16px;margin:0 0 14px;font-size:14px}.fm-threadfoot .fm-tagrow{margin:0 0 6px}.fm-sameline{font-size:13px;color:var(--fm-mute);margin:0}.fm-prevnext{display:flex;justify-content:space-between;gap:14px;font-size:14px;margin:0 0 6px;flex-wrap:wrap}.fm-boardhead{background:#ffffff;border:1px solid var(--fm-line);padding:14px 16px 10px;margin:0 0 14px;overflow:hidden}.fm-boardhead img{float:right;width:210px;height:118px;object-fit:cover;margin:2px 0 8px 16px}.fm-boardhead h1{margin-top:0}.fm-boardhead p{color:#435364;line-height:1.75;margin:0 0 6px}...[truncated 20887 chars].fm-digrow{display:flex;gap:12px;padding:10px 2px;border-bottom:1px solid var(--fm-line-soft)}.fm-digrow:last-child{border-bottom:none}.fm-digrow img{flex:none;width:128px;height:76px;object-fit:cover}.fm-digrow h3{font-size:16.5px;margin:0 0 3px;line-height:1.5}.fm-digrow h3 a{color:var(--fm-blue-deep)}.fm-digrow p{font-size:13.5px;color:var(--fm-mute);margin:0;line-height:1.65}.fm-digrow .fm-reason{color:var(--fm-gold);font-size:12.5px}.fm-coltoc{background:var(--fm-steel-soft);border:1px solid var(--fm-line);padding:10px 16px 4px;margin:0 0 16px}.fm-coltoc h2{font-size:15px;margin:0 0 5px}.fm-coltoc ol{margin:0 0 8px;padding-left:1.4em;font-size:14px}.fm-coltoc li{margin:.18em 0}.fm-colbody{background:rgb(255,255,255);border:1px solid var(--fm-line);padding:6px 18px 10px}.fm-colbody h2{border-bottom:1px solid var(--fm-line-soft);padding-bottom:4px}.fm-help details{border:1px solid var(--fm-line);background:#FFFFFF;padding:11px 15px;margin:0 0 10px}.fm-help summary{cursor:pointer;font-size:16px;font-weight:700;line-height:1.5;color:var(--fm-blue-deep)}.fm-help summary::marker{color:var(--fm-blue)}.fm-help details p{margin:.6em 0 .2em;color:#3c4a57}.fm-tagcloud{line-height:2.05;margin:0}.fm-tagcloud a{display:inline-block;font-size:13px;border:1px solid var(--fm-line);background:var(--fm-steel-soft);color:var(--fm-blue-dark);padding:0 8px;margin:0 4px 4px 0}.fm-tagcloud a:hover{border-color:var(--fm-blue);text-decoration:none}.fm-tagsec{background:#FFFFFF;border:1px solid var(--fm-line);padding:4px 16px 10px;margin:0 0 14px}.fm-tagsec h2{border-bottom:1px solid var(--fm-line-soft);padding-bottom:4px}.fm-plain{background:#ffffff;border:1px solid var(--fm-line);padding:6px 18px 10px}.fm-foot{background:var(--fm-blue-deep);color:rgb(185,203,221);margin-top:26px;border-top:4px solid var(--fm-blue);font-size:13.5px}.fm-footgrid{display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:24px;padding:22px 0 4px}.fm-footname{font-size:18px;font-weight:800;color:rgb(255,255,255);margin:0 0 6px}.fm-foot p{margin:0 0 8px;line-height:1.75}.fm-footnav{display:flex;flex-direction:column;gap:5px}.fm-foothead{font-weight:700;color:#FFFFFF;margin-bottom:3px}.fm-footnav a{color:rgb(185,203,221)}.fm-footnav a:hover{color:#ffffff}.fm-footline{border-top:1px solid rgba(255,255,255,.2);margin:14px 0 0;padding:11px 0 17px;font-size:12.5px;color:#8fa8bf}@media(max-width:900px){.fm-cols{grid-template-columns:1fr}.fm-diggrid{grid-template-columns:1fr}.fm-digcard:nth-child(odd){border-right:none}}@media(max-width:640px){body{font-size:15px}.fm-commname{font-size:23px}.fm-headdate{margin-left:0;text-align:left}.fm-floorrail{width:64px}.fm-avatar{font-size:18px;height:40px;width:40px}.fm-boardtable .fm-blatest{min-width:0}.fm-boardhead img{float:none;width:100%;height:150px;margin:0 0 10px}.fm-digrow img{width:96px;height:60px}.fm-footgrid{grid-template-columns:1fr}.fm-stat{flex-basis:88px}.fm-bcount{font-size:16px}}@media print{.fm-topbar, .fm-boardnav, .fm-foot{display:none}body{font-size:12pt}}