.wubi-wrap{width:100%;margin:0 auto;padding:4px 0 20px}
.wu-card{background:#fff;border:1px solid #e3e6ea;border-radius:12px;box-shadow:0 8px 24px rgba(15,23,42,.06);padding:22px;margin-bottom:16px}
.wu-topbar{margin-bottom:16px}
.wu-slogan{display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:16px}
.wu-slogan-left{flex:none;width:34px;height:2px;border-radius:2px;background:linear-gradient(90deg,transparent,#ff8627)}
.wu-slogan-right{flex:none;width:34px;height:2px;border-radius:2px;background:linear-gradient(90deg,#ff8627,transparent)}
.wu-slogan-text{flex:none;margin:0;text-align:center;font-size:16px;font-weight:700;line-height:1.4;background:linear-gradient(90deg,#ff6500,#ff8627);-webkit-background-clip:text;background-clip:text;color:transparent}
.wu-search{display:flex;gap:10px;margin-bottom:14px}
.wu-search-field{position:relative;flex:1;min-width:0;display:flex}
.wu-search input{flex:1;min-width:0;box-sizing:border-box;width:100%;border:1px solid #d3d9e2;border-radius:12px;padding:14px 16px;font-size:15px;color:#333;background:#fff;transition:.2s;font-family:inherit}
.wu-search input:focus{outline:none;border-color:#ff6500;box-shadow:0 0 0 2px rgba(255,101,0,.15)}
.wu-search input.wu-loading:focus{border-color:#d3d9e2;box-shadow:none;cursor:wait}
.wu-frame{position:absolute;left:0;top:0;width:100%;height:100%;pointer-events:none;z-index:2}
.wu-btn{border-radius:12px;padding:14px 30px;font-size:15px;cursor:pointer;border:none;background:linear-gradient(135deg,#ff6500,#ff8627);color:#fff;transition:.2s;font-weight:500;flex:none}
.wu-btn:hover{opacity:.9}
.wu-tip{font-size:13px;line-height:1.6;margin:0 0 12px;color:#e65a00;min-height:0}
.wu-tip.success{color:#1e7e34}
.wu-tip.error{color:#d0433f}
.wu-tip.warning{color:#d97706}
.wu-keymap{margin-bottom:16px;text-align:center}
.wu-keymap img{max-width:800px;width:100%;height:auto;border:1px solid #e3e6ea;border-radius:10px;cursor:zoom-in;display:block;margin:0 auto;background:#f8fafc}
.wu-keymap span{display:block;font-size:12px;color:#999;margin-top:8px}
.wu-result{display:flex;flex-direction:column;gap:14px}
.wu-item{display:flex;gap:16px;background:#f8fafc;border:1px solid #eef0f3;border-radius:10px;padding:16px}
.wu-char{flex:none;width:74px;height:74px;line-height:74px;text-align:center;font-size:48px;color:#1f2937;background:linear-gradient(135deg,#fff7f0,#fff);border:1px solid #ffe4cd;border-radius:10px}
.wu-info{flex:1;min-width:0}
.wu-row{display:flex;align-items:flex-start;margin-bottom:10px;line-height:1.7}
.wu-row:last-child{margin-bottom:0}
.wu-label{flex:none;width:72px;font-size:13px;color:#8a919c;padding-top:2px}
.wu-val{flex:1;min-width:0;font-size:14px;color:#333;word-break:break-all}
.wu-tags{flex:1;display:flex;flex-wrap:wrap;gap:8px}
.wu-tag{display:inline-block;padding:3px 10px;border-radius:6px;font-size:12px;font-weight:600;line-height:1.6}
.wu-tag.l1{background:#fff1e6;color:#e65a00;border:1px solid #ffd9b8}
.wu-tag.l2{background:#e8f4ff;color:#1e6fd9;border:1px solid #c9e4ff}
.wu-tag.l3{background:#eef8ee;color:#1e7e34;border:1px solid #cdeacd}
.wu-tag.full{background:#f1f3f7;color:#475569;border:1px solid #dfe3ea}
.wu-tag.fullcode{margin-left:2px;font-weight:400;color:#64748b}
.wu-none{font-size:13px;color:#999}
.wu-expl{white-space:pre-line;color:#4b5563}
.wu-page{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:6px;flex-wrap:wrap}
.wu-page-btn{border:1px solid #d3d9e2;border-radius:8px;padding:8px 18px;font-size:13px;cursor:pointer;background:#fff;color:#333;transition:.2s;font-weight:500}
.wu-page-btn:hover{border-color:#ff6500;color:#ff6500}
.wu-page-btn[disabled]{opacity:.45;cursor:not-allowed;border-color:#e3e6ea;color:#aaa}
.wu-page-btn[disabled]:hover{border-color:#e3e6ea;color:#aaa}
.wu-page-info{font-size:13px;color:#8a919c}
.wu-mask{display:none;position:fixed;inset:0;z-index:99999;background:rgba(0,0,0,.75);align-items:center;justify-content:center;cursor:zoom-out}
.wu-mask img{max-width:92vw;max-height:88vh;border-radius:10px;background:#fff;padding:10px;box-sizing:border-box}
.wu-desc .wu-desc-title{font-size:16px;font-weight:600;color:#1f2937;margin-bottom:10px;padding-left:10px;border-left:4px solid #ff6500}
.wu-desc .wu-desc-body{font-size:14px;line-height:2;color:#4b5563}
.night .wu-card{background:#222630;border-color:#3a3f48;box-shadow:none}
.night .wu-slogan-left{background:linear-gradient(90deg,transparent,#ff9a5a)}
.night .wu-slogan-right{background:linear-gradient(90deg,#ff9a5a,transparent)}
.night .wu-slogan-text{background:linear-gradient(90deg,#ff9a5a,#ffb46b);-webkit-background-clip:text;background-clip:text;color:transparent}
.night .wu-search input{background:#1a1d24;border-color:#3a3f48;color:#e6e8eb}
.night .wu-search input:focus{border-color:#ff8627;box-shadow:0 0 0 2px rgba(255,134,39,.18)}
.night .wu-btn{background:linear-gradient(135deg,#ff6500,#ff8627);color:#fff}
.night .wu-tip{color:#ff9a5a}
.night .wu-tip.success{color:#7fd18a}
.night .wu-tip.error{color:#ff8a80}
.night .wu-tip.warning{color:#ffb46b}
.night .wu-keymap img{border-color:#3a3f48;background:#1a1d24}
.night .wu-keymap span{color:#9aa2ad}
.night .wu-item{background:#1d2128;border-color:#32373f}
.night .wu-char{color:#e6e8eb;background:linear-gradient(135deg,#2b241c,#222630);border-color:#4a3a28}
.night .wu-label{color:#9aa2ad}
.night .wu-val{color:#e6e8eb}
.night .wu-tag.l1{background:#3a2a1a;color:#ff9a5a;border-color:#6b4122}
.night .wu-tag.l2{background:#1c2b3d;color:#7db4f0;border-color:#2b425e}
.night .wu-tag.l3{background:#1e2f22;color:#7fd18a;border-color:#2f4a35}
.night .wu-tag.full{background:#2b2f36;color:#b6bcc6;border-color:#3a3f48}
.night .wu-none{color:#8a919c}
.night .wu-expl{color:#b6bcc6}
.night .wu-page-btn{background:#2b2f36;border-color:#3a3f48;color:#e6e8eb}
.night .wu-page-btn:hover{border-color:#ff8627;color:#ff8627}
.night .wu-page-btn[disabled]{background:#222630;border-color:#32373f;color:#666}
.night .wu-page-btn[disabled]:hover{border-color:#32373f;color:#666}
.night .wu-page-info{color:#9aa2ad}
.night .wu-desc .wu-desc-title{color:#e6e8eb}
.night .wu-desc .wu-desc-body{color:#b6bcc6}
@media (max-width:560px){
  .wu-slogan{gap:8px;margin-bottom:14px}
  .wu-slogan-left,.wu-slogan-right{width:22px}
  .wu-slogan-text{font-size:15px}
  .wu-search input{font-size:16px}
  .wu-btn{padding:12px 18px}
  .wu-item{flex-direction:column;gap:10px;align-items:center;text-align:center}
  .wu-row{flex-direction:column;align-items:center;gap:4px}
  .wu-label{width:auto}
  .wu-tags{justify-content:center}
  .wu-val{text-align:left;width:100%}
  .wu-expl{text-align:left}
}