:root{--bg:#f5f5f5;--ink:#0b0b0c;--ink2:rgba(0,0,0,.62);--ink3:rgba(0,0,0,.42);--card:#fff;--line:rgba(0,0,0,.08);--edge:rgba(0,0,0,.16);--dot:rgba(0,0,0,.14);--hl:#0a64ff;--bar-a:#f4f4f4;--bar-b:#dcdcdc;--bar-line:#bcbcbc;--glass:rgba(245,245,245,.82)}
@media (prefers-color-scheme:dark){:root{--bg:#141415;--ink:#f5f5f7;--ink2:rgba(255,255,255,.66);--ink3:rgba(255,255,255,.42);--card:#232325;--line:rgba(255,255,255,.09);--edge:rgba(255,255,255,.13);--dot:rgba(255,255,255,.1);--hl:#4c9bff;--bar-a:#3c3c3e;--bar-b:#2c2c2e;--bar-line:#0e0e0e;--glass:rgba(30,30,32,.8)}}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);background-image:radial-gradient(var(--dot) 1px,transparent 1.3px);background-size:24px 24px;color:var(--ink);-webkit-font-smoothing:antialiased;letter-spacing:-.02em;line-height:1.6}
a{color:var(--hl);text-decoration:none}a:hover{text-decoration:underline}
.mb{position:sticky;top:0;z-index:10;height:44px;display:flex;align-items:center;justify-content:space-between;padding:0 16px;background:var(--glass);backdrop-filter:blur(20px) saturate(1.6);-webkit-backdrop-filter:blur(20px) saturate(1.6);border-bottom:1px solid var(--line);font-size:14px}
.mb a{color:var(--ink)}.mb a:hover{text-decoration:none}
.wmk{font-size:17px;white-space:nowrap}
.wmk .n{font-family:"ND Script","Sacramento",cursive;font-size:1.32em}
.wmk .d{font-family:"Archivo",Inter,sans-serif;font-weight:800}
.wmk .o{font-family:"Archivo",Inter,sans-serif;font-size:.8em}
.mb nav{display:flex;gap:16px;color:var(--ink2)}
.mb nav a{color:var(--ink2)}.mb nav a.act{color:var(--ink);font-weight:600}
main{max-width:780px;margin:0 auto;padding:48px 16px 80px}
.pill{display:inline-block;font-size:9.5px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;border:1px solid var(--edge);border-radius:99px;padding:4px 11px;background:var(--card)}
h1{font-size:clamp(40px,7vw,60px);font-weight:500;letter-spacing:-.04em;line-height:1.05;margin:14px 0 6px}
.stand{color:var(--ink3);font-size:13px;margin-bottom:28px}
.win{background:var(--card);border-radius:12px;box-shadow:0 18px 50px rgba(0,0,0,.12),0 0 0 1px var(--edge);overflow:hidden}
.bar{height:30px;background:linear-gradient(var(--bar-a),var(--bar-b));border-bottom:1px solid var(--bar-line);display:flex;align-items:center;gap:7px;padding:0 11px;position:relative;font-size:12px;color:var(--ink2)}
.bar i{width:12px;height:12px;border-radius:50%;display:block}
.bar i:nth-child(1){background:#ff5f57}.bar i:nth-child(2){background:#febc2e}.bar i:nth-child(3){background:#28c840}
.bar span{position:absolute;left:50%;transform:translateX(-50%)}
.body{padding:30px 34px 34px;font-size:15px;color:var(--ink2)}
.body h2{font-size:19px;font-weight:600;color:var(--ink);letter-spacing:-.03em;margin:30px 0 8px}
.body h2:first-child{margin-top:0}
.body h3{font-size:15px;font-weight:600;color:var(--ink);margin:18px 0 4px}
.body p+p,.body p+ul,.body ul+p{margin-top:10px}
.body ul{padding-left:20px}
.body li{margin:3px 0}
.body strong{color:var(--ink);font-weight:600}
.box{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:14px 16px;margin-top:10px;color:var(--ink)}
.toc{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:24px}
.toc a{font-size:12.5px;padding:3px 10px;border-radius:99px;background:var(--bg);border:1px solid var(--line);color:var(--ink2)}
.toc a:hover{text-decoration:none;color:var(--ink)}
footer{text-align:center;color:var(--ink3);font-size:12px;padding:0 16px 40px}
footer a{color:var(--ink3);margin:0 6px}
@media (max-width:560px){.body{padding:22px 18px 26px}.mb nav{gap:12px;font-size:13px}}