/* ---------- 检索控制台 ---------- */
.tconsole{border-bottom:1px solid var(--line);background:var(--bg-2);position:sticky;top:64px;z-index:40}
.tconsole .wrap{padding:16px 24px;display:flex;flex-direction:column;gap:12px}
.con-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.con-search{font-family:var(--mono);font-size:12px;color:var(--muted);background:var(--bg);border:1px solid var(--line-soft);flex:1;min-width:220px;display:flex;align-items:center;transition:border-color .15s}
.con-search:focus-within{border-color:rgba(166,201,74,.55)}
.con-search input{flex:1;min-width:0;background:transparent;border:none;outline:none;color:var(--ink);font-family:var(--mono);font-size:12px;padding:8px 12px}
.con-search input::placeholder{color:var(--muted)}
.con-search kbd{margin:0 10px;border:1px solid var(--line);padding:0 5px;font-size:10px;color:var(--muted)}
.ftabs{display:flex;gap:6px;flex-wrap:wrap}
.ftab{font-family:var(--mono);font-size:12px;letter-spacing:.08em;padding:7px 16px;border:1px solid var(--line-soft);color:var(--muted);background:var(--bg);cursor:pointer}
.ftab:hover{color:var(--ink);border-color:var(--line)}
.ftab.on{color:#fff;background:var(--red);border-color:var(--red)}
.ftab.on[data-f="all"]{background:var(--ink);border-color:var(--ink);color:#14170F;font-weight:600}
.result-line{font-family:var(--mono);font-size:11px;color:var(--muted);letter-spacing:.12em;max-width:1200px;margin:0 auto;padding:10px 24px 0;display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.result-line b{color:var(--green);font-weight:600}

/* ---------- 英雄区两列 + 共和国之辉视觉 ---------- */
.page-head .wrap{display:grid;grid-template-columns:1.05fr 1fr;grid-template-areas:"crumb crumb" "text visual";gap:48px;align-items:center;padding:48px 24px 40px}
.crumb{grid-area:crumb}
.head-text{grid-area:text;display:flex;flex-direction:column;gap:14px}
.head-text .intel-stats{align-self:flex-start}
.head-visual{grid-area:visual;position:relative;height:320px;border:1px solid var(--line);background:radial-gradient(circle at 30% 40%,rgba(213,56,44,.18),transparent 60%),radial-gradient(circle at 70% 70%,rgba(166,201,74,.10),transparent 55%),var(--panel);overflow:hidden;clip-path:polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px);box-shadow:inset 0 0 24px rgba(0, 0, 0, 0.85), 0 8px 32px rgba(0, 0, 0, 0.4)}
.head-visual svg{position:absolute;inset:0;width:100%;height:100%;display:block}
.head-visual .corner{position:absolute;width:18px;height:18px;border:1.5px solid var(--gold)}
.head-visual .corner.tl{top:10px;left:10px;border-right:none;border-bottom:none}
.head-visual .corner.tr{top:10px;right:10px;border-left:none;border-bottom:none}
.head-visual .corner.bl{bottom:10px;left:10px;border-right:none;border-top:none}
.head-visual .corner.br{bottom:10px;right:10px;border-left:none;border-top:none}
.head-visual .v-meta{position:absolute;left:18px;bottom:14px;font-family:var(--mono);font-size:10.5px;color:var(--muted);letter-spacing:.18em;display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.head-visual .v-meta b{color:var(--gold);font-weight:600}
.head-visual .v-meta i{font-style:normal;color:var(--red)}
.head-visual .v-tag{position:absolute;top:14px;right:18px;font-family:var(--mono);font-size:10.5px;color:var(--red);letter-spacing:.22em;border:1px solid rgba(213,56,44,.5);padding:3px 8px;background:rgba(213,56,44,.08)}
@keyframes radar-spin{from{transform:rotate(0)}to{transform:rotate(360deg)}}
@keyframes radar-sweep{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}
.head-visual .scan{transform-box:view-box;transform-origin:306px 160px;animation:radar-sweep 6s linear infinite}
@keyframes sweep{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}
.head-visual .sweep{animation:sweep 5s linear infinite}
@media(max-width:860px){
  .page-head .wrap{grid-template-columns:1fr;grid-template-areas:"crumb" "text" "visual";gap:28px;padding:36px 24px 28px}
  .head-visual{height:240px}
}
/* ---------- 优化包：卡片荧光 / 焦点 / 响应式 ---------- */
.topic-card{display:block;color:inherit;text-decoration:none;cursor:pointer;position:relative;transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease}
.topic-card:hover{text-decoration:none}
.topic-card:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.topic-card .enter{display:inline-block;color:var(--green);transition:transform .2s ease}
.topic-card:hover .enter{transform:translateX(4px);color:var(--gold)}
.topic-empty{grid-column:1/-1;min-height:160px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-family:var(--mono);letter-spacing:.12em;border:1px dashed var(--line-soft);background:var(--bg-2)}
.topic-card:hover{border-color:var(--red);transform:translateY(-3px);box-shadow:0 6px 20px rgba(213,56,44,.15)}
.topic-card.t-hero:hover{border-color:var(--gold);box-shadow:0 6px 24px rgba(217,164,65,.2)}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--gold,#D9A441) !important;outline-offset:2px}
/* ---------- 卡片封面（后台可上传） ---------- */
.tc-cover{position:relative;height:140px;margin:-4px 0 2px;border:1px solid var(--line-soft);background:var(--bg);overflow:hidden;flex:none}
.tc-cover img{width:100%;height:100%;object-fit:cover;display:block}
.tc-cover .tc-fb{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--disp);font-size:52px;color:rgba(233,226,204,.12);pointer-events:none}
.topic-card[data-cat="mod"] .tc-cover{background:radial-gradient(circle at 25% 30%,rgba(213,56,44,.18),transparent 60%),var(--bg)}
.topic-card[data-cat="exp"] .tc-cover{background:radial-gradient(circle at 25% 30%,rgba(91,155,213,.16),transparent 60%),var(--bg)}
.topic-card[data-cat="ra3"] .tc-cover{background:radial-gradient(circle at 25% 30%,rgba(155,111,216,.16),transparent 60%),var(--bg)}
.topic-card.t-hero .tc-cover{border-color:rgba(217,164,65,.4)}
@media(max-width:640px){
  .intel-stats{display:grid !important;grid-template-columns:repeat(3,1fr) !important;gap:12px !important;width:100%}
  .head-visual .v-meta{font-size:9px;gap:8px}
}