.hc-tools-wrap{--hc:#ff6b35;--hc2:#ffb000;--ink:#151923;--muted:#667085;--line:#e7eaf0;max-width:1180px;margin:24px auto;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink)}
.hc-hero{display:flex;gap:28px;align-items:end;justify-content:space-between;padding:34px;border:1px solid var(--line);border-radius:22px;background:linear-gradient(135deg,#fff,#fff8ef);box-shadow:0 10px 35px rgba(20,25,35,.06)}
.hc-kicker{font-size:12px;font-weight:800;letter-spacing:.13em;color:#d14b20}.hc-hero h1{font-size:34px;margin:7px 0 8px}.hc-hero p{margin:0;color:var(--muted)}
.hc-search input{width:310px;max-width:100%;border:1px solid var(--line);padding:13px 15px;border-radius:12px;background:#fff;font-size:15px;outline:none}.hc-search input:focus{border-color:#ff9b72;box-shadow:0 0 0 4px rgba(255,107,53,.09)}
.hc-group-tabs{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0}.hc-group-tabs button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 14px;cursor:pointer}.hc-group-tabs button.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.hc-tool-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.hc-tool-card{text-align:left;border:1px solid var(--line);background:#fff;padding:18px;border-radius:16px;cursor:pointer;transition:.18s;min-height:170px;color:inherit}.hc-tool-card:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(20,25,35,.08);border-color:#ffc4ad}.hc-tool-card strong{display:block;font-size:17px;margin-top:13px}.hc-tool-card small{display:inline-block;color:#c14b22;background:#fff4ef;border-radius:999px;padding:3px 8px;margin-top:7px}.hc-tool-card p{font-size:13px;line-height:1.65;color:var(--muted);margin:10px 0 0}.hc-icon{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,#ff7040,#ffb31f);color:#fff;font-weight:800}
.hc-workbench{margin-top:24px}.hc-panel{border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 8px 24px rgba(20,25,35,.05);overflow:hidden}.hc-panel-head{padding:20px 22px;border-bottom:1px solid var(--line);background:#fafbfc}.hc-panel-head h2{margin:0 0 6px;font-size:22px}.hc-panel-head p{margin:0;color:var(--muted)}.hc-panel-body{padding:22px}.hc-form{display:grid;grid-template-columns:1fr auto auto;gap:10px}.hc-form input,.hc-form select,.hc-form textarea{border:1px solid var(--line);border-radius:10px;padding:11px 12px;font:inherit;min-width:0}.hc-form textarea{min-height:180px;resize:vertical;grid-column:1/-1}.hc-btn{border:0;border-radius:10px;padding:11px 16px;background:linear-gradient(135deg,var(--hc),var(--hc2));color:#fff;font-weight:700;cursor:pointer}.hc-btn.secondary{background:#202531}.hc-result{margin-top:16px;border:1px solid var(--line);border-radius:12px;background:#fbfcfe;padding:14px;overflow:auto;max-height:560px}.hc-result pre{margin:0;white-space:pre-wrap;word-break:break-word;font:13px/1.55 ui-monospace,SFMono-Regular,Menlo,monospace}.hc-two{display:grid;grid-template-columns:1fr 1fr;gap:12px}.hc-stat{padding:14px;border:1px solid var(--line);border-radius:12px}.hc-stat b{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}.hc-note{font-size:13px;color:var(--muted);margin-top:12px}
@media(max-width:900px){.hc-tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hc-hero{align-items:stretch;flex-direction:column}.hc-search input{width:100%}}@media(max-width:560px){.hc-tool-grid{grid-template-columns:1fr}.hc-form,.hc-two{grid-template-columns:1fr}.hc-form>*{grid-column:1!important}.hc-hero{padding:22px}.hc-hero h1{font-size:28px}}

.hc-tool-card-link{text-decoration:none!important;display:block}.hc-tool-card-link:hover{text-decoration:none!important}.hc-card-link-label{display:block;margin-top:12px;font-size:12px;font-weight:700;color:#c14b22}
/* v2.1.5 result UI */
.hc-result{max-height:none;overflow:visible;background:#fff;padding:18px}.hc-result-title{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:18px;font-weight:800;margin-bottom:14px}.hc-status{display:inline-flex;align-items:center;border-radius:999px;padding:4px 9px;font-size:12px;font-weight:800;white-space:nowrap}.hc-status.ok{background:#ecfdf3;color:#067647}.hc-status.bad{background:#fff1f0;color:#b42318}.hc-data-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border:1px solid var(--line);border-radius:12px;overflow:hidden}.hc-data-row{padding:12px 14px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:120px 1fr;gap:10px;min-width:0}.hc-data-row:nth-last-child(-n+2){border-bottom:0}.hc-data-row span{color:var(--muted);font-size:13px}.hc-data-row strong{font-size:14px;word-break:break-word}.hc-section{margin-top:16px;padding-top:4px}.hc-section h3{font-size:15px;margin:0 0 10px}.hc-section code{display:inline-block;margin:0 6px 6px 0;padding:6px 9px;border-radius:8px;background:#f5f7fa}.hc-raw{margin-top:16px;border-top:1px solid var(--line);padding-top:12px}.hc-raw summary{cursor:pointer;font-weight:700;color:#b54708}.hc-raw pre{margin-top:10px;max-height:420px;overflow:auto;background:#f7f8fa;border-radius:10px;padding:12px}.hc-table-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px}.hc-table{width:100%;border-collapse:collapse;font-size:13px}.hc-table th,.hc-table td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}.hc-table th{background:#f7f8fa}.hc-rbl-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--line)}.hc-error{display:flex;flex-direction:column;gap:5px;padding:14px;border-radius:10px;background:#fff1f0;color:#b42318}.hc-loading{padding:8px;color:var(--muted)}
@media(max-width:650px){.hc-data-grid{grid-template-columns:1fr}.hc-data-row:nth-last-child(-n+2){border-bottom:1px solid var(--line)}.hc-data-row:last-child{border-bottom:0}.hc-data-row{grid-template-columns:105px 1fr}.hc-result-title{align-items:flex-start;flex-direction:column}}

.hc-prefix-list{display:flex;flex-wrap:wrap;gap:8px}.hc-prefix-list code{padding:6px 9px;border:1px solid #e5e7eb;border-radius:7px;background:#f8fafc;font-size:13px}