:root{color-scheme:light;
--ink:#171a1f;--muted:#5b6470;--line:#e7e3dc;--bg:#faf8f4;--card:#fffdf9;
--accent:#0f766e;--accent2:#b45309;--good:#0f766e;--warn:#b45309;
--serif:"Iowan Old Style",Charter,Georgia,"Times New Roman",serif;
--sans:ui-sans-serif,-apple-system,"Segoe UI",Roboto,Helvetica,sans-serif;}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);line-height:1.5}
a{color:var(--accent);text-decoration:none}
.wrap{max-width:760px;margin:0 auto;padding:22px 18px 64px}
.kicker{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent2);font-weight:700}
h1{font-family:var(--serif);font-size:30px;line-height:1.15;margin:6px 0 4px;letter-spacing:-.01em}
h2{font-family:var(--serif);font-size:21px;margin:26px 0 10px}
.sub{color:var(--muted);font-size:14px;margin-bottom:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px 18px;margin:12px 0;
box-shadow:0 1px 0 rgba(20,23,31,.03)}
.breadcrumb{font-size:12px;color:var(--muted);font-weight:600}
.author{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin:2px 0 8px}
.tier{font-size:11px;font-weight:700;color:var(--accent);border:1px solid var(--accent);border-radius:999px;padding:1px 8px}
.pts{margin:6px 0 0;padding:0;list-style:none}
.pts li{padding:8px 0;border-bottom:1px dashed var(--line);font-size:15px}
.pts li:last-child{border-bottom:none}
.label{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-top:2px}
.why{background:#f2f7f6;border:1px solid #d9e8e5;border-radius:12px;padding:12px 14px;font-size:14px;margin:12px 0}
.action{background:#fbf4ea;border:1px solid #f0e0c8;border-radius:12px;padding:12px 14px;font-size:15px;font-weight:600;margin:12px 0}
.exec{background:#14171f;color:#e9edf2;border-radius:12px;padding:14px;margin:12px 0;font-size:13px}
.exec code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.exec .row{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:6px 0}
.copy{background:#233;color:#cde;border:1px solid #3a4653;border-radius:8px;padding:6px 10px;font-size:12px;font-weight:600;cursor:pointer;min-height:34px}
.bar{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.btn{min-height:44px;padding:9px 14px;border-radius:10px;border:1px solid var(--line);background:var(--card);
font-weight:600;font-size:14px;cursor:pointer;color:var(--ink)}
.btn.pri{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn.on{background:var(--accent2);color:#fff;border-color:var(--accent2)}
.grid{display:grid;gap:10px}
.itemlink{display:block;padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:var(--card)}
.itemlink:hover{border-color:var(--accent)}
.rel{font-size:11px;font-weight:700;color:var(--accent2)}
.bars{margin:8px 0}
.bars .b{display:flex;align-items:center;gap:8px;margin:5px 0;font-size:13px}
.bars .track{flex:1;height:8px;background:#eee7dc;border-radius:6px;overflow:hidden}
.bars .fill{height:8px;background:var(--accent)}
.story{display:none}
.foot{color:#9aa1ab;font-size:12px;margin-top:26px;text-align:center}
/* Mobile: switch to swipe Story-Cards */
@media(max-width:560px){
 .deep{display:none}
 .story{display:block}
 .rail{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px 0 12px;-webkit-overflow-scrolling:touch}
 .slide{min-width:84%;scroll-snap-align:center;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px;min-height:320px}
 .slide h3{font-family:var(--serif);font-size:20px;margin:0 0 8px}
 .slide .n{font-size:12px;color:var(--accent2);font-weight:700}
}