*{box-sizing:border-box;margin:0;padding:0}
html{font-size:13px}
body{font-family:-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;background:#f1f5f9;color:#1e293b;line-height:1.55;font-size:13px}
a{color:#0f172a;text-decoration:none}
a:hover{color:#c2410c;text-decoration:underline}
img{display:none}

.x7-shell{max-width:1180px;margin:0 auto;background:#fff;box-shadow:0 0 0 1px #e2e8f0}

.x7-topbar{background:linear-gradient(180deg,#1e293b,#334155);color:#cbd5e1;padding:8px 14px;display:flex;align-items:center;gap:14px;font-size:12px;border-bottom:2px solid #c2410c}
.x7-topbar .x7-brand{font-weight:700;font-size:15px;color:#fff;letter-spacing:1px}
.x7-topbar .x7-brand b{color:#fb923c}
.x7-topbar a{color:#cbd5e1}
.x7-topbar a:hover{color:#fff;text-decoration:none}
.x7-topbar .x7-rail{display:flex;gap:10px;flex:1}
.x7-topbar .x7-srh{display:flex;background:#fff;border-radius:2px;overflow:hidden}
.x7-topbar .x7-srh input{border:0;outline:none;padding:5px 8px;font-size:12px;width:200px;color:#0f172a}
.x7-topbar .x7-srh button{border:0;background:#c2410c;color:#fff;padding:5px 14px;cursor:pointer;font-size:12px;font-weight:600}

.x7-catbar{background:#f8fafc;border-bottom:1px solid #e2e8f0;padding:6px 14px;font-size:12px;color:#64748b}
.x7-catbar a{margin-right:14px;color:#475569}
.x7-catbar a:hover{color:#c2410c}
.x7-catbar a.on{color:#c2410c;font-weight:700;border-bottom:2px solid #c2410c;padding-bottom:4px}

.x7-crumb{padding:7px 14px;background:#fffbeb;border-bottom:1px solid #fde68a;font-size:11px;color:#78350f}
.x7-crumb a{color:#92400e}

.x7-grid{display:grid;grid-template-columns:240px minmax(0,1fr) 240px;gap:12px;padding:12px}
@media (max-width:1000px){.x7-grid{grid-template-columns:1fr;padding:8px}}

.x7-card{background:#fff;border:1px solid #e2e8f0;margin-bottom:12px}
.x7-card-hd{background:linear-gradient(180deg,#fff7ed,#ffedd5);border-bottom:1px solid #fed7aa;padding:7px 12px;font-size:13px;font-weight:700;color:#9a3412;display:flex;align-items:center;justify-content:space-between}
.x7-card-hd .x7-mark{display:inline-block;width:3px;height:14px;background:#c2410c;margin-right:8px;vertical-align:-2px}
.x7-card-hd .more{font-size:11px;font-weight:400;color:#64748b}
.x7-card-hd .more:hover{color:#c2410c}

.x7-rk{padding:6px 0;list-style:none}
.x7-rk li{display:flex;align-items:center;padding:5px 12px;font-size:12px;border-bottom:1px dotted #f1f5f9}
.x7-rk li:last-child{border:0}
.x7-rk li .x7-rkn{flex:0 0 22px;color:#94a3b8;font-family:Georgia,serif;font-weight:700;font-size:13px}
.x7-rk li:nth-child(1) .x7-rkn,.x7-rk li:nth-child(2) .x7-rkn,.x7-rk li:nth-child(3) .x7-rkn{color:#c2410c}
.x7-rk li .x7-rkt{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.x7-rk li .x7-rkv{flex:0 0 50px;text-align:right;color:#94a3b8;font-size:10px}

.x7-tbl{width:100%;border-collapse:collapse;font-size:12px}
.x7-tbl th{background:#f8fafc;padding:6px 8px;border-bottom:1px solid #e2e8f0;text-align:left;color:#64748b;font-weight:600;font-size:11px;letter-spacing:0.5px}
.x7-tbl td{padding:7px 8px;border-bottom:1px dashed #f1f5f9}
.x7-tbl tr:hover td{background:#fffbeb}
.x7-tbl .x7-tg{display:inline-block;padding:1px 5px;background:#fed7aa;color:#9a3412;font-size:10px;border-radius:1px;margin-right:4px}
.x7-tbl .x7-bn b{color:#0f172a}
.x7-tbl .x7-bn a:hover b{color:#c2410c}
.x7-tbl .x7-au{color:#475569;font-size:11px}
.x7-tbl .x7-ch{color:#0369a1;font-size:11px}
.x7-tbl .x7-tm{color:#94a3b8;font-size:10px;font-family:Georgia,serif}

.x7-grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;padding:8px}
@media (max-width:700px){.x7-grid4{grid-template-columns:repeat(2,1fr)}}
.x7-cell{padding:6px 8px;border:1px solid #e2e8f0;font-size:11px}
.x7-cell h4{font-size:12px;font-weight:600;margin-bottom:3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.x7-cell .x7-meta{color:#94a3b8;font-size:10px;display:flex;justify-content:space-between}

.x7-bookhd{display:flex;gap:14px;padding:14px;background:linear-gradient(135deg,#fff7ed 0%,#fffbeb 100%);border-bottom:1px solid #fed7aa}
.x7-bookhd .x7-cov{flex:0 0 130px;height:175px;background:linear-gradient(135deg,#fed7aa,#fdba74);border:1px solid #fb923c;display:flex;align-items:center;justify-content:center;color:#7c2d12;font-weight:700;text-align:center;padding:6px;font-size:14px}
.x7-bookhd .x7-info h1{font-size:22px;font-weight:700;color:#0f172a;margin-bottom:6px;line-height:1.3}
.x7-bookhd .x7-info .x7-sub{color:#64748b;font-size:12px;margin-bottom:10px}
.x7-bookhd .x7-info .x7-sub b{color:#c2410c}
.x7-bookhd .x7-stats{display:grid;grid-template-columns:repeat(4,auto);gap:6px 16px;font-size:11px;color:#64748b;margin-bottom:10px}
.x7-bookhd .x7-stats span b{color:#0f172a;font-size:13px;display:block}
.x7-bookhd .x7-acts{display:flex;gap:6px}
.x7-btn{display:inline-block;padding:6px 14px;font-size:12px;border:0;cursor:pointer;font-weight:600;border-radius:1px}
.x7-btn.x7-pri{background:#c2410c;color:#fff}
.x7-btn.x7-pri:hover{background:#9a3412;text-decoration:none;color:#fff}
.x7-btn.x7-sec{background:#f1f5f9;color:#0f172a;border:1px solid #cbd5e1}
.x7-btn.x7-sec:hover{background:#e2e8f0;text-decoration:none}

.x7-abs{padding:12px 14px;background:#fff;border-bottom:1px solid #e2e8f0;font-size:12px;color:#475569;line-height:1.7}

.x7-chapgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;padding:0;font-size:12px}
@media (max-width:800px){.x7-chapgrid{grid-template-columns:repeat(2,1fr)}}
.x7-chapgrid a{display:block;padding:6px 10px;border-bottom:1px dashed #e2e8f0;border-right:1px dashed #e2e8f0;color:#0f172a;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.x7-chapgrid a:hover{background:#fff7ed;color:#c2410c;text-decoration:none}
.x7-chapgrid a.x7-pending{color:#cbd5e1;cursor:not-allowed}

.x7-readhd{padding:18px 14px 6px;text-align:center;background:#f8fafc;border-bottom:1px solid #e2e8f0}
.x7-readhd h1{font-size:22px;font-weight:700;color:#0f172a;margin-bottom:6px}
.x7-readhd .x7-rmeta{font-size:11px;color:#94a3b8}
.x7-readhd .x7-rmeta a{color:#475569}

.x7-readbody{max-width:760px;margin:0 auto;padding:14px 18px 24px;font-size:17px;line-height:2.0;color:#1e293b}
.x7-readbody p{margin-bottom:14px;text-indent:2em}

.x7-readnav{padding:14px;text-align:center;border-top:1px solid #e2e8f0;background:#f8fafc}
.x7-readnav a{display:inline-block;padding:7px 18px;margin:0 4px;background:#fff;border:1px solid #cbd5e1;font-size:12px;color:#0f172a}
.x7-readnav a:hover{background:#c2410c;color:#fff;border-color:#c2410c;text-decoration:none}
.x7-readnav a.x7-disabled{color:#cbd5e1;cursor:not-allowed;background:#f1f5f9}

.x7-pager{padding:12px;text-align:center;font-size:12px}
.x7-pager a,.x7-pager span{display:inline-block;padding:4px 10px;margin:0 2px;border:1px solid #e2e8f0;background:#fff;color:#475569}
.x7-pager .x7-on{background:#c2410c;color:#fff;border-color:#c2410c}
.x7-pager a:hover{background:#fff7ed;text-decoration:none;border-color:#fed7aa}

.x7-foot{padding:14px;background:#f8fafc;border-top:2px solid #c2410c;font-size:11px;color:#64748b;text-align:center;line-height:1.8}
.x7-foot a{color:#475569}