:root{
  --paper:#f5f3ee;
  --card:#ffffff;
  --ink:#15171c;
  --ink-2:#464b55;
  --ink-3:#8a8d95;
  --line:#e4e0d7;
  --line-2:#d6d1c5;
  --news:#2f4f7f;
  --news-soft:#eef2f8;
  --money:#a8452a;
  --money-soft:#fbf1ec;
  --serif:"Songti SC","STSong","Source Han Serif SC","Noto Serif SC",Georgia,serif;
  --sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  -webkit-font-smoothing:antialiased;
  font-size:15px;
  line-height:1.65;
  background-image:radial-gradient(rgba(0,0,0,.028) 1px,transparent 1px);
  background-size:22px 22px;
}
a{color:inherit;text-decoration:none}

/* ---------- 报头 ---------- */
.masthead{background:rgba(245,243,238,.92);border-bottom:1px solid var(--line-2);position:sticky;top:0;z-index:20;backdrop-filter:blur(14px)}
.mast-inner{max-width:1160px;margin:0 auto;padding:22px 28px 18px;display:flex;align-items:flex-start;justify-content:space-between;gap:24px}
.kicker{font-size:10.5px;letter-spacing:.32em;color:var(--ink-3);font-weight:600;margin-bottom:6px}
.brand h1{
  font-family:var(--serif);font-size:34px;line-height:1.1;margin:0;letter-spacing:.04em;font-weight:700;
}
.tagline{margin:8px 0 0;font-size:12.5px;color:var(--ink-3);letter-spacing:.01em}
.mast-meta{text-align:right;flex-shrink:0;padding-top:4px}
.mast-date{font-family:var(--serif);font-size:15px;letter-spacing:.06em;color:var(--ink-2)}
.mast-sub{font-size:11.5px;color:var(--ink-3);margin-top:2px}
.mast-pick{margin-top:9px;display:flex;align-items:center;gap:6px;justify-content:flex-end}
.mast-pick label{font-size:11px;color:var(--ink-3)}
.mast-pick select{
  font-family:var(--sans);font-size:11.5px;color:var(--ink-2);background:var(--card);
  border:1px solid var(--line-2);border-radius:6px;padding:3px 6px;cursor:pointer;
}

/* ---------- 主体 ---------- */
.wrap{max-width:1160px;margin:0 auto;padding:26px 28px 60px}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 268px;gap:34px;align-items:start}

/* ---------- 前瞻洞察 ---------- */
.insights{
  background:linear-gradient(180deg,#1d2026,#23262d);
  color:#e9e6de;border-radius:6px;padding:20px 22px 16px;margin-bottom:26px;
  box-shadow:0 2px 14px -6px rgba(20,22,28,.45);
}
.ins-head{display:flex;align-items:baseline;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.ins-head .mark{
  font-family:var(--serif);font-size:14px;letter-spacing:.22em;font-weight:700;color:#f2efe6;
  padding-bottom:2px;border-bottom:2px solid var(--money);
}
.ins-head .sub{font-size:11.5px;color:#a7a396;letter-spacing:.05em}
.ins-head .flex{flex:1}
.ins-head .note{font-size:10.5px;color:#7e7a6e;letter-spacing:.08em}
.ins-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.ins{
  background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.09);
  border-radius:5px;padding:15px 17px 13px;display:flex;flex-direction:column;gap:9px;
  transition:background .16s,border-color .16s;
}
.ins:hover{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.16)}
.ins-top{display:flex;align-items:center;gap:10px}
.ins-top .win{
  font-size:10.5px;letter-spacing:.06em;color:#e0b48a;border:1px solid rgba(224,180,138,.4);
  border-radius:999px;padding:2px 9px;white-space:nowrap;
}
.ins-top .win.now{color:#f2efe6;background:var(--money);border-color:var(--money)}
.ins-top .conf{display:inline-flex;gap:3px;margin-left:auto}
.ins-top .conf i{width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,.18)}
.ins-top .conf i.on{background:#e0b48a}
.ins h3{
  font-family:var(--serif);font-size:16.5px;line-height:1.45;margin:0;color:#f5f2ea;
  letter-spacing:.02em;font-weight:700;
}
.chain{display:flex;flex-direction:column;gap:0}
.step{position:relative;padding:5px 0 5px 0;border-top:1px dashed rgba(255,255,255,.12)}
.step:first-child{border-top:0}
.step .k{
  display:inline-block;font-size:10px;letter-spacing:.18em;color:#b0ab9c;
  margin-bottom:2px;font-weight:600;
}
.step p{margin:0;font-size:12.2px;line-height:1.66;color:#c9c5b9}
.ins-foot{
  margin-top:auto;display:flex;flex-direction:column;gap:5px;
  font-size:11px;color:#a7a396;line-height:1.6;
  border-top:1px solid rgba(255,255,255,.08);padding-top:8px;
}
.ins-foot .frow{display:flex;align-items:baseline;gap:2px}
.ins-foot .rk{
  font-size:10px;letter-spacing:.14em;color:#7e7a6e;margin-right:7px;font-weight:600;flex-shrink:0;
}
.ins-foot .chips{display:inline-flex;flex-wrap:wrap;gap:5px}
.ins-foot .pns{color:#d8d4c8}
.ins-foot .pns .pn{margin-right:2px}
.ins-foot .pns .pn:not(:last-child)::after{content:" · ";color:#6f6b60}
.ins-foot .sl{display:flex;flex-direction:column;gap:2px;min-width:0}
.ins-foot .sl a{color:#b3ae9f;text-decoration:none;border-bottom:1px dotted rgba(179,174,159,.45);align-self:flex-start;max-width:100%}
.ins-foot .sl a:hover{color:#e9e6de}
.tchip{
  display:inline-flex;align-items:center;gap:5px;cursor:pointer;
  font-family:var(--sans);font-size:11px;color:#e9e6de;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);
  border-radius:999px;padding:2.5px 10px;transition:.15s;
}
.tchip:hover{background:rgba(255,255,255,.16)}
.tchip .dot{width:6px;height:6px;border-radius:50%;display:inline-block}
.ins-more{display:none}
/* 第 3 条起默认折叠成一行标题，点开看完整推演 */
.ins.lazy .chain,.ins.lazy .ins-foot{display:none}
.ins.lazy.open .chain{display:flex}
.ins.lazy.open .ins-foot{display:flex}
.ins.lazy .ins-more{
  display:block;align-self:flex-start;margin-top:1px;
  appearance:none;background:none;border:0;padding:0;cursor:pointer;
  font-family:var(--sans);font-size:11px;color:#d8a675;letter-spacing:.08em;
}
.ins.lazy:not(.open){cursor:pointer}
.ins.lazy:not(.open):hover{background:rgba(255,255,255,.08)}
.ins.lazy:not(.open) h3{font-size:15.5px}
.ins .peek{display:none}
.ins.wide{grid-column:1/-1}
.ins.wide .chain p,.ins.wide .step{max-width:760px}
.ins.lazy:not(.open) .peek{
  display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;
  margin:0;font-size:12px;line-height:1.6;color:#a29d8f;
}

/* ---------- 速览 ---------- */
.tldr{
  background:linear-gradient(180deg,#fffdf6,#fffdf9);
  border:1px solid var(--line);border-left:3px solid var(--ink);
  border-radius:4px;padding:20px 24px 16px;margin-bottom:26px;
  box-shadow:0 1px 2px rgba(0,0,0,.03);
}
.tldr-head{display:flex;align-items:baseline;gap:10px;margin-bottom:10px}
.tldr-head .mark{font-family:var(--serif);font-size:13px;letter-spacing:.18em;font-weight:700}
.tldr-head span:last-child{font-size:11px;color:var(--ink-3);letter-spacing:.06em}
.tldr ol{margin:0;padding:0;list-style:none;counter-reset:t}
.tldr li{
  counter-increment:t;position:relative;padding:7px 0 7px 34px;font-size:14.5px;color:var(--ink-2);line-height:1.72;
  border-top:1px dashed #ece7db;
}
.tldr li:first-child{border-top:0}
.tldr li::before{
  content:counter(t,decimal-leading-zero);position:absolute;left:0;top:8px;
  font-family:var(--serif);font-size:12px;color:var(--ink-3);letter-spacing:.04em;
}

/* ---------- 工具条 ---------- */
.toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px;flex-wrap:wrap}
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line-2);flex:1;min-width:260px}
.tabs button{
  appearance:none;background:none;border:0;border-bottom:2px solid transparent;
  padding:8px 14px 9px;font-family:var(--sans);font-size:13.5px;color:var(--ink-3);
  cursor:pointer;letter-spacing:.03em;transition:color .15s,border-color .15s;position:relative;top:1px;
}
.tabs button:hover{color:var(--ink)}
.tabs button.on{color:var(--ink);font-weight:600;border-bottom-color:var(--ink)}
.tabs .n{font-family:var(--serif);font-size:10.5px;margin-left:5px;color:var(--ink-3);vertical-align:super}

/* ---------- 标题配色 ---------- */
.item h3 a,.repo .owner b{transition:color .2s;color:var(--ink)}
.play h3{color:var(--ink-2)}

/* 复制兜底弹层 */
.copybox{position:fixed;inset:0;background:rgba(20,19,16,.5);display:flex;align-items:center;justify-content:center;padding:24px;z-index:99}
.copybox-in{background:var(--card);border-radius:10px;padding:14px;width:min(760px,100%);box-shadow:0 20px 50px rgba(0,0,0,.25)}
.copybox-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px;font-size:12.5px;color:var(--ink-2)}
.copybox textarea{width:100%;height:min(60vh,420px);border:1px solid var(--line-2);border-radius:6px;padding:10px;font-family:var(--sans);font-size:12.5px;line-height:1.7;color:var(--ink);background:var(--bg-2,#faf9f6);resize:vertical}
.tools{display:flex;align-items:center;gap:10px}
.search{position:relative;display:flex;align-items:center}
.search svg{position:absolute;left:9px;width:13px;height:13px;fill:none;stroke:var(--ink-3);stroke-width:1.6;stroke-linecap:round}
.search input{
  font-family:var(--sans);font-size:12.5px;color:var(--ink);background:var(--card);
  border:1px solid var(--line-2);border-radius:999px;padding:7px 14px 7px 28px;width:200px;outline:none;
  transition:border-color .15s,width .2s;
}
.search input:focus{border-color:var(--ink-3);width:230px}
.ghost{
  font-family:var(--sans);font-size:12px;color:var(--ink-2);background:var(--card);
  border:1px solid var(--line-2);border-radius:999px;padding:7px 14px;cursor:pointer;transition:.15s;
}
.ghost:hover{border-color:var(--ink-3);color:var(--ink)}
.ghost.done{background:var(--ink);color:#fff;border-color:var(--ink)}

/* ---------- 分组 ---------- */
.sec-head{display:flex;align-items:baseline;gap:10px;margin:26px 0 12px;padding-bottom:7px;border-bottom:1px solid var(--line-2)}
.sec-head:first-child{margin-top:0}
.sec-head h2{font-family:var(--serif);font-size:16px;margin:0;letter-spacing:.12em;font-weight:700}
.sec-head .cnt{font-family:var(--serif);font-size:11.5px;color:var(--ink-3)}
.sec-head .bar{flex:1}
.sec-head .desc{font-size:11.5px;color:var(--ink-3)}
.sec-head.money h2{color:var(--money)}

/* ---------- 卡片 ---------- */
.feed{min-width:0}
.item{
  background:var(--card);border:1px solid var(--line);border-radius:5px;
  padding:16px 20px 14px;margin-bottom:10px;position:relative;
  transition:border-color .16s,box-shadow .16s,transform .16s;
}
.item:hover{border-color:#cfc9bb;box-shadow:0 4px 18px -10px rgba(0,0,0,.22);transform:translateY(-1px)}
.item.money::after{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--money);border-radius:5px 0 0 5px}
.item-top{display:flex;align-items:center;gap:9px;font-size:11px;color:var(--ink-3);margin-bottom:7px;flex-wrap:wrap}
.idx{font-family:var(--serif);font-size:11px;color:#b6b0a2;letter-spacing:.06em}
.src{color:var(--ink-2);font-weight:600;letter-spacing:.02em}
.sep-d{width:3px;height:3px;border-radius:50%;background:var(--line-2)}
.badge{
  font-size:10px;letter-spacing:.08em;padding:1.5px 7px;border-radius:3px;font-weight:600;
}
.badge.money{background:var(--money-soft);color:var(--money)}
.badge.new{background:var(--news-soft);color:var(--news)}
.item h3{
  font-family:var(--serif);font-size:18.5px;line-height:1.48;margin:0 0 7px;font-weight:700;letter-spacing:.01em;
}
.item h3 a{background-image:linear-gradient(currentColor,currentColor);background-size:0 1px;background-repeat:no-repeat;background-position:0 100%;transition:background-size .25s}
.item h3 a:hover{background-size:100% 1px}
.item .sum{margin:0 0 11px;font-size:13.5px;color:var(--ink-2);line-height:1.78}
.item-foot{display:flex;align-items:center;justify-content:space-between;gap:12px}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{font-size:10.5px;color:var(--ink-3);border:1px solid var(--line);border-radius:3px;padding:1px 7px;background:#fcfbf8}
.goto{font-size:11.5px;color:var(--ink-3);white-space:nowrap;transition:color .15s}
.goto:hover{color:var(--ink)}
.orig{font-size:10.5px;color:#a9a49a;font-style:italic;margin:-2px 0 8px;font-family:var(--sans)}

/* ---------- 同题聚类：另 N 家报道 ---------- */
.srcmore{
  font-size:10.5px;line-height:1.7;color:var(--news);background:var(--news-soft);
  border:1px solid #dce4f0;border-radius:999px;padding:0 8px;cursor:pointer;
  transition:background .15s,color .15s,border-color .15s;
}
.srcmore:hover{background:#e5ecf7}
.srcmore.on{background:var(--news);color:#fff;border-color:var(--news)}
.alsolist{margin:0 0 11px;padding:9px 0 3px;border-top:1px dashed var(--line)}
.also-k{font-size:9.5px;letter-spacing:.16em;color:#b0aa9c;margin-bottom:5px}
.alsolist a{
  display:flex;align-items:baseline;gap:9px;padding:3.5px 0;
  font-size:12px;color:var(--ink-2);line-height:1.5;
}
.alsolist a:hover{color:var(--ink)}
.al-src{flex-shrink:0;min-width:62px;font-size:10.5px;font-weight:600;color:var(--news)}
.al-t{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.al-go{font-size:10px;color:#b6b0a2}

/* ---------- 侧栏 ---------- */
.rail{position:sticky;top:132px;display:flex;flex-direction:column;gap:14px}
.panel{background:var(--card);border:1px solid var(--line);border-radius:5px;padding:15px 17px 13px}
.panel h4{
  font-size:10.5px;letter-spacing:.2em;color:var(--ink-3);margin:0 0 10px;font-weight:600;
}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:10px 8px}
.stat .v{font-family:var(--serif);font-size:22px;line-height:1.1}
.stat .k{font-size:10.5px;color:var(--ink-3);letter-spacing:.04em;margin-top:2px}
.stat.money .v{color:var(--money)}
.src-list{list-style:none;margin:0;padding:0;font-size:12px;color:var(--ink-2)}
.src-list li{display:flex;justify-content:space-between;padding:3.5px 0;border-bottom:1px dashed #f0ece4}
.src-list li:last-child{border-bottom:0}
.src-list .c{color:var(--ink-3);font-family:var(--serif);font-size:11px}
.hint p{margin:0 0 8px;font-size:11.5px;color:var(--ink-3);line-height:1.7}
.hint p:last-child{margin-bottom:0}
code{background:#f3f0e9;padding:1px 4px;border-radius:3px;font-size:11px}

/* ---------- 玩法库 ---------- */
.trackbar{display:flex;gap:5px;flex-wrap:wrap;margin-bottom:14px}
.trackbar button{
  display:inline-flex;align-items:center;gap:5px;
  font-family:var(--sans);font-size:12px;color:var(--ink-2);background:var(--card);
  border:1px solid var(--line-2);border-radius:999px;padding:5px 9px 5px 8px;cursor:pointer;transition:.15s;
}
.trackbar button:hover{border-color:var(--ink-3);color:var(--ink)}
.trackbar button.on{background:var(--ink);border-color:var(--ink);color:#fff}
.trackbar button span{font-family:var(--serif);font-size:10.5px;opacity:.55}
.trackbar .dot{width:6px;height:6px;border-radius:50%;display:inline-block;flex-shrink:0}
.plays-head{display:flex;align-items:center;gap:9px;font-size:11.5px;color:var(--ink-3);margin-bottom:14px;flex-wrap:wrap}
.plays-head b{font-family:var(--serif);color:var(--ink-2);font-weight:700;font-size:12.5px}
.plays-head .flex{flex:1}
.plays-head .muted{color:#a9a49a}

.play{
  background:var(--card);border:1px solid var(--line);border-radius:5px;
  padding:18px 22px 16px;margin-bottom:12px;transition:border-color .16s,box-shadow .16s;
}
.play:hover{border-color:#cfc9bb;box-shadow:0 5px 20px -12px rgba(0,0,0,.28)}
.play-top{display:flex;align-items:center;gap:8px;margin-bottom:9px;flex-wrap:wrap}
.badge-track{
  display:inline-flex;align-items:center;gap:6px;font-size:11px;color:var(--ink-2);
  background:#faf8f3;border:1px solid var(--line);border-radius:3px;padding:2px 8px;letter-spacing:.02em;
}
.badge-track .dot{width:5px;height:5px;border-radius:50%}
.fresh{
  font-size:9.5px;letter-spacing:.1em;color:#fff;background:var(--money);
  border-radius:2px;padding:1px 5px;font-weight:600;
}
.play-dims{margin-left:auto;display:flex;gap:12px}
.dim{display:inline-flex;align-items:center;gap:5px}
.dim-k{font-size:10px;color:#a9a49a;letter-spacing:.02em}
.dim-d{display:inline-flex;gap:2.5px}
.dim-d i{width:4px;height:4px;border-radius:50%;background:#ddd8cc;display:block}
.dim-d i.on{background:#8a8478}

.play h3{font-family:var(--serif);font-size:19.5px;line-height:1.45;margin:0 0 6px;font-weight:700;letter-spacing:.01em}
.play .hook{margin:0 0 13px;font-size:13.5px;color:var(--ink-2);line-height:1.75}
.kv{display:grid;grid-template-columns:46px 1fr;gap:7px 12px;align-items:start;
  border-top:1px dashed #ece7db;padding-top:11px}
.kv .k{font-size:10.5px;color:#a9a49a;letter-spacing:.08em;padding-top:2px}
.kv .v{font-size:13px;color:var(--ink-2);line-height:1.72}
.kv .v.pit{color:#7d5a4a}
.steps{margin:0;padding-left:17px}
.steps li{margin-bottom:3px}
.steps li:last-child{margin-bottom:0}
.steps li::marker{color:#b6b0a2;font-family:var(--serif);font-size:11px}
.case{
  margin-top:12px;padding:9px 12px;background:#fdf8f1;border-left:2px solid #d8c8ae;
  border-radius:0 3px 3px 0;font-size:11.5px;color:#6f6759;line-height:1.7;
}
.case-k{font-size:9.5px;letter-spacing:.14em;color:#a89478;margin-right:8px}
.case a{color:var(--ink-2);border-bottom:1px solid #c9bfae}
.case a:hover{color:var(--ink)}

/* ---------- 抖音视频提示词 ---------- */
.vidbox{
  margin-top:12px;border:1px solid var(--line-2);border-radius:8px;
  background:#f7f5f2;overflow:hidden;
}
.vidbox summary{
  cursor:pointer;list-style:none;padding:9px 12px;
  font-size:11px;font-weight:700;letter-spacing:.06em;color:var(--ink-2);
  display:flex;align-items:center;gap:7px;
}
.vidbox summary::-webkit-details-marker{display:none}
.vidbox summary::before{
  content:"▸";font-size:10px;color:var(--ink-3);transition:transform .18s;
}
.vidbox[open] summary::before{transform:rotate(90deg)}
.vidbox summary::after{content:"";flex:1}
.vid-prompt{
  padding:2px 12px 10px;font-size:12px;line-height:1.85;color:var(--ink-2);
}
.vid-foot{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  padding:0 12px 11px;
}
.vid-tools{font-size:10.5px;line-height:1.6;color:var(--ink-3);flex:1;min-width:200px}
.vidcopy{flex-shrink:0}

/* ---------- GitHub 新项目卡 ---------- */
.repo{
  background:var(--card);border:1px solid var(--line);border-radius:5px;
  padding:14px 18px 12px;margin-bottom:10px;
  transition:border-color .16s,box-shadow .16s;
}
.repo:hover{border-color:#cfc9bb;box-shadow:0 5px 20px -12px rgba(0,0,0,.28)}
.repo-top{display:flex;align-items:center;gap:9px;font-size:11.5px;color:var(--ink-3);flex-wrap:wrap}
.repo-top .flex{flex:1}
.kind{
  font-size:9.5px;letter-spacing:.1em;color:#f5f3ee;background:#3d5a6b;
  border-radius:2px;padding:1.5px 7px;flex-shrink:0;
}
.owner{font-family:var(--serif);font-size:12px;color:var(--ink-3);letter-spacing:.02em}
.owner b{color:var(--ink);font-weight:700}
.spd{font-family:var(--serif);font-size:11.5px;color:var(--money);white-space:nowrap}
.rdesc{margin:8px 0 0;font-size:14.5px;color:var(--ink);line-height:1.72}
.rwhy{
  margin:8px 0 0;padding:7px 11px;background:#faf8f2;border-left:2px solid #d8c8ae;
  border-radius:0 3px 3px 0;font-size:12.5px;color:#6f6759;line-height:1.7;
}
.rwhy .rk{font-size:9.5px;letter-spacing:.14em;color:#a89478;margin-right:8px}
.repo-foot{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:10px;font-size:11px;color:var(--ink-3)}
.repo-foot .rstat{white-space:nowrap}
.repo-foot .goto{margin-left:auto}
.rchip{
  background:#f3f1ea;border:1px solid var(--line-2);color:var(--ink-2);
  font-size:10.5px;padding:1.5px 9px;
}
.rchip:hover{background:#ebe8df;color:var(--ink)}
.rplay{
  appearance:none;background:none;border:0;padding:0;cursor:pointer;
  font-family:var(--sans);font-size:11px;color:#8a7a5e;
  border-bottom:1px dotted #c9bfae;
}
.rplay:hover{color:var(--ink)}

.track-list{list-style:none;margin:0;padding:0;font-size:11.5px}
.track-list li{display:flex;align-items:center;gap:8px;padding:3.5px 0}
.track-list .tn{color:var(--ink-2);width:72px;flex-shrink:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.track-list .bar{flex:1;height:3px;background:#f0ece4;border-radius:2px;overflow:hidden}
.track-list .bar i{display:block;height:100%;border-radius:2px;opacity:.75}
.track-list .c{font-family:var(--serif);font-size:10.5px;color:var(--ink-3);width:12px;text-align:right}

/* ---------- 空状态 / 页脚 ---------- */
.empty{text-align:center;padding:70px 20px;color:var(--ink-3);font-size:13px}
.empty b{display:block;font-family:var(--serif);font-size:16px;color:var(--ink-2);margin-bottom:6px}
.foot{
  max-width:1160px;margin:0 auto;padding:22px 28px 40px;border-top:1px solid var(--line);
  font-size:11px;color:var(--ink-3);line-height:1.9;display:flex;gap:8px;flex-wrap:wrap;
}
.foot .sep{opacity:.5}

/* ---------- 日期分隔条 ---------- */
.daysep{display:flex;align-items:center;gap:14px;margin:26px 0 15px}
.daysep:first-child{margin-top:2px}
.ds-line{flex:1;height:1px;background:linear-gradient(90deg,rgba(214,209,197,0),var(--line-2))}
.daysep .ds-line:last-child{background:linear-gradient(90deg,var(--line-2),rgba(214,209,197,0))}
.ds-chip{
  display:inline-flex;align-items:center;gap:9px;white-space:nowrap;
  font-family:var(--serif);font-size:12.5px;letter-spacing:.13em;color:var(--ink-2);
  background:var(--card);border:1px solid var(--line-2);border-radius:999px;
  padding:5px 14px 5px 12px;box-shadow:0 1px 2px rgba(21,23,28,.03);
}
.ds-dot{width:5px;height:5px;border-radius:50%;background:var(--line-2);display:inline-block;flex-shrink:0}
.ds-cnt{
  font-family:var(--sans);font-size:10px;letter-spacing:.03em;color:var(--ink-3);
  border-left:1px solid var(--line);padding-left:9px;
}
.daysep.today .ds-chip{background:var(--ink);border-color:var(--ink);color:#f4f1e9}
.daysep.today .ds-dot{background:#d07a52;box-shadow:0 0 0 3px rgba(208,122,82,.18)}
.daysep.today .ds-cnt{color:#b9b4a6;border-left-color:rgba(255,255,255,.18)}

/* ---------- 往期洞察（复盘） ---------- */
.ins-arch{
  margin:-14px 0 26px;background:var(--card);border:1px solid var(--line-2);
  border-radius:6px;overflow:hidden;
}
.ins-arch summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;gap:10px;
  padding:11px 16px;font-size:12px;color:var(--ink-2);user-select:none;
  transition:background .15s;
}
.ins-arch summary::-webkit-details-marker{display:none}
.ins-arch summary:hover{background:#faf9f5}
.ia-mark{font-family:var(--serif);font-size:12.5px;letter-spacing:.16em;color:var(--ink);font-weight:700}
.ia-meta{font-size:11px;color:var(--ink-3)}
.ia-hint{font-size:10.5px;color:var(--ink-3);letter-spacing:.06em}
.ia-chev{
  width:6px;height:6px;border-right:1.5px solid var(--ink-3);border-bottom:1.5px solid var(--ink-3);
  transform:rotate(45deg);transition:transform .2s;margin:-3px 2px 0 0;
}
.ins-arch[open] .ia-chev{transform:rotate(-135deg) translate(-2px,-2px)}
.ia-days{border-top:1px solid var(--line);padding:2px 16px 8px}

.iad{border-bottom:1px dashed var(--line)}
.iad:last-child{border-bottom:0}
.iad-head{
  width:100%;background:none;border:0;display:flex;align-items:center;gap:9px;
  padding:11px 0;cursor:pointer;font-family:inherit;text-align:left;
}
.iad-date{font-family:var(--serif);font-size:13.5px;letter-spacing:.09em;color:var(--ink)}
.iad-cnt{font-size:10.5px;color:var(--ink-3);border:1px solid var(--line);border-radius:999px;padding:0 7px}
.iad-wins{font-size:10.5px;color:var(--ink-3);letter-spacing:.04em}
.iad-chev{
  width:5px;height:5px;border-right:1.4px solid var(--ink-3);border-bottom:1.4px solid var(--ink-3);
  transform:rotate(45deg);transition:transform .2s;flex-shrink:0;margin-top:-3px;
}
.iad.open .iad-chev{transform:rotate(-135deg) translate(-2px,-2px)}
.iad-body{padding:0 0 12px}

.imin{border-left:2px solid var(--line-2);padding:1px 0 1px 13px;margin:0 0 13px}
.imin:last-child{margin-bottom:2px}
.imin-top{display:flex;align-items:center;gap:8px}
.imin-top .win{
  font-size:10px;letter-spacing:.05em;color:var(--money);border:1px solid rgba(168,69,42,.28);
  background:var(--money-soft);border-radius:999px;padding:1px 8px;white-space:nowrap;
}
.imin-top .win.now{color:#fff;background:var(--money);border-color:var(--money)}
.imin-top .conf{display:inline-flex;gap:3px;margin-left:auto}
.imin-top .conf i{width:5px;height:5px;border-radius:50%;background:var(--line-2)}
.imin-top .conf i.on{background:#c08a5e}
.imin h4{font-family:var(--serif);font-size:14px;line-height:1.5;margin:5px 0 5px;color:var(--ink);font-weight:700;letter-spacing:.01em}
.imin-line{margin:3px 0;font-size:12px;line-height:1.68;color:var(--ink-2)}
.imin-line .lk{
  display:inline-block;font-size:9.5px;letter-spacing:.1em;color:var(--ink-3);
  border:1px solid var(--line-2);border-radius:3px;padding:0 4px;margin-right:6px;
  vertical-align:1px;font-family:var(--sans);
}
.imin-line.act{color:var(--ink)}
.imin-line.act .lk{color:var(--money);border-color:rgba(168,69,42,.3)}

@media (max-width:900px){
  .tabs button{padding:7px 9px 8px;font-size:12.5px}
  .tabs .n{margin-left:3px}
  .repo{padding:13px 15px 11px}
  .rdesc{font-size:14px}
  .repo-foot{gap:9px}
  .ins-grid{grid-template-columns:1fr}
  .insights{padding:16px 16px 13px}
  .ins h3{font-size:15.5px}
  .ins .chain,.ins .ins-foot{display:none}
  .ins.open .chain{display:flex}
  .ins.open .ins-foot{display:flex}
  .ins:not(.open) .peek{
    display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;
    margin:0;font-size:12px;line-height:1.6;color:#a29d8f;
  }
  .ins-more{
    display:block;align-self:flex-start;margin-top:1px;
    appearance:none;background:none;border:0;padding:0;cursor:pointer;
    font-family:var(--sans);font-size:11px;color:#d8a675;letter-spacing:.08em;
  }
  .layout{grid-template-columns:1fr;gap:20px}
  .rail{position:static;flex-direction:row;flex-wrap:wrap}
  .rail .panel{flex:1 1 210px}
  .brand h1{font-size:27px}
  .mast-inner{padding:16px 18px 14px;flex-direction:column;gap:10px}
  .mast-meta{text-align:left;padding-top:0}
  .mast-pick{justify-content:flex-start}
  .wrap{padding:18px 18px 40px}
  .toolbar{flex-wrap:wrap}
  .tools{width:100%;flex-wrap:wrap;gap:7px}
  .search{flex:1 1 100%}
  .search input{width:100%}
  .search input:focus{width:100%}
  .ghost{padding:5px 10px;font-size:11.5px}
  .item h3{font-size:16.5px}
  .daysep{gap:9px;margin:20px 0 12px}
  .ds-chip{font-size:11.5px;letter-spacing:.08em;padding:4px 11px 4px 10px;gap:7px}
  .ds-cnt{font-size:9.5px;padding-left:7px}
  .ia-hint{display:none}
  .ins-arch summary{padding:10px 13px}
  .ia-days{padding:2px 13px 6px}
  .imin-line{font-size:11.5px}
  .play{padding:15px 16px 13px}
  .play h3{font-size:17px}
  .play-dims{width:100%;margin-left:0;gap:10px}
  .kv{grid-template-columns:40px 1fr;gap:6px 10px}
  .kv .v{font-size:12.5px}
  .trackbar{overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px;-webkit-overflow-scrolling:touch}
  .trackbar button{flex-shrink:0}
}