.wall-tabs{display:flex;flex-wrap:wrap;gap:9px;justify-content:center;margin:0 var(--pad-x) 26px}
.wtab{font-family:var(--mono);font-size:12px;letter-spacing:1px;color:var(--muted);background:transparent;border:1px solid var(--line);border-radius:999px;padding:7px 16px;cursor:pointer}
.wtab:hover{color:var(--ink)}
.wtab.is-active{color:var(--paper);background:var(--ink);border-color:var(--ink)}
/* 铺满：更密的网格、更小间距 */
.works{display:grid;grid-template-columns:repeat(auto-fill,minmax(168px,1fr));gap:12px;background:transparent;border:none}
.work{cursor:pointer;background:transparent;padding:0;border:none;position:relative;transition:transform .15s ease}
.work:hover{transform:translateY(-2px)}
.work-img{position:relative;overflow:hidden;padding:0;aspect-ratio:1/1;background:var(--panel);border-radius:4px}
.work-img img{width:100%;height:100%;object-fit:cover;display:block}
/* 点赞：贴在图片右下角 */
.like{position:absolute;right:12px;bottom:12px;z-index:3;display:inline-flex;align-items:center;justify-content:center;gap:4px;min-width:42px;
  font-family:var(--mono);font-size:12px;color:#fff;background:rgba(26,22,18,.42);backdrop-filter:blur(2px);
  border:none;border-radius:999px;padding:4px 9px;cursor:pointer;line-height:1}
.like .hk{font-size:13px}
.like.liked{background:var(--brick)}
.work-cap{padding:7px 2px 0}
.work-title{font-family:var(--serif);font-size:14px;font-weight:600;margin:0;line-height:1.4;color:var(--ink);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.work-author{font-size:11.5px;color:var(--muted);margin:2px 0 0}
.wall-state{grid-column:1/-1;text-align:center;color:var(--faint);font-family:var(--mono);font-size:12px;letter-spacing:1px;padding:30px 0}
/* 详情弹窗 */
.ov{position:fixed;inset:0;background:rgba(26,22,18,.55);display:none;align-items:flex-start;justify-content:center;z-index:50;overflow:auto;padding:40px 16px}
.ov.on{display:flex}
.ov-card{background:var(--paper);max-width:520px;width:100%;border-radius:8px;padding:22px 20px 28px;position:relative;animation:fade .3s ease}
.ov-close{position:absolute;right:14px;top:12px;font-size:22px;line-height:1;color:var(--muted);background:none;border:none;cursor:pointer}
.ov-img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:4px;display:block;background:var(--panel)}
.ov-card .cl-title{font-family:var(--serif);font-weight:600;font-size:21px;letter-spacing:1px;margin-top:18px}
.ov-card .cl-author{color:var(--muted);font-size:13px;margin-top:4px}
.ov-card .cl-meta{font-size:11.5px;color:var(--faint);margin-top:6px;letter-spacing:1px}
.ov-card .cl-desc{font-family:var(--serif);font-size:15.5px;line-height:2.05;color:var(--ink);margin-top:16px}
.ov-card .cl-script{margin-top:16px;border-top:1px dashed var(--line);padding-top:14px}
.ov-card .cl-script .h{font-size:11px;letter-spacing:2px;color:var(--faint)}
.ov-card .cl-script .b{font-family:var(--serif);font-size:15px;line-height:2;color:var(--ink);margin-top:8px;white-space:pre-line}
.ov-card .cl-script .cl-src{margin-top:10px;font-size:12.5px;letter-spacing:.5px;color:var(--faint);white-space:normal}
.ov-card .cl-time{margin-top:16px;text-align:center;font-size:11.5px;letter-spacing:1px;color:var(--muted)}
.ov-card .cl-time .d{margin-top:4px;color:var(--faint)}
.ov-like{margin-top:18px;text-align:center}
.ov-like button{font-family:var(--mono);font-size:13px;color:var(--muted);background:transparent;border:1px solid var(--line);border-radius:999px;padding:7px 18px;cursor:pointer;display:inline-flex;gap:6px;align-items:center}
.ov-like button.liked{color:var(--brick);border-color:var(--brick)}
@media(max-width:640px){
  .wall-tabs{flex-wrap:nowrap;gap:4px;margin-left:8px;margin-right:8px}
  .wtab{flex:1 1 0;min-width:0;padding:7px 3px;font-size:10px;letter-spacing:0;white-space:nowrap}
  .like{right:10px;bottom:10px;padding:6px 9px;min-width:44px}
}