:root{
  --bg:#F1EADD; --surface:#FCF8F1; --cream:#F3EBDD; --shell:rgba(70,56,40,.05); --line:rgba(70,56,40,.13);
  --ink:#26231F; --muted:#544D45; --faint:#6B635A; --accent:#28457E; --on-accent:#FBF9F5; --ok:#3E6B4E;
  --live:#00965A; --live-glow:rgba(0,255,160,.55); --live-soft:rgba(0,200,120,.14);
  --hi:rgba(255,255,255,.9); --shadow:rgba(80,60,36,.20); --flash:rgba(0,200,120,.10);
  --amb1:#FBF4E6; --amb2:#EADFCB; --amb3:#F6ECDA;
  --lens-bg:radial-gradient(120% 140% at 50% 0%,rgba(255,255,255,.78) 0%,rgba(255,255,255,.34) 60%,rgba(255,255,255,.5) 100%);
  --lens-border:rgba(255,255,255,.92);
  --lens-shadow:inset 1.5px 1.5px 1px -1px #fff,inset -1.5px -1.5px 1px -1px rgba(255,255,255,.75),inset 0 -8px 14px -10px rgba(255,255,255,.55),0 0 0 .5px rgba(60,46,30,.12),0 10px 24px -14px rgba(70,52,30,.38);
  --caustic:rgba(255,255,255,.95);
  --lens-strong-bg:radial-gradient(120% 150% at 50% 0%,rgba(70,64,58,.92) 0%,rgba(38,35,31,.86) 60%,rgba(52,48,43,.9) 100%);
  --lens-strong-fg:#FBF9F5;
  --lens-strong-shadow:inset 1.5px 1.5px 1px -1px rgba(255,255,255,.55),inset -1.5px -1.5px 1px -1px rgba(255,255,255,.22),inset 0 -10px 16px -10px rgba(255,255,255,.18),0 14px 28px -14px rgba(40,30,18,.6);
  --panel-bg:linear-gradient(160deg,rgba(255,255,255,.62) 0%,rgba(255,255,255,.30) 45%,rgba(255,255,255,.42) 100%);
  --panel-border:rgba(255,255,255,.88);
  --panel-shadow:inset 1.5px 1.5px 1px -1px #fff,inset -1px -1px 1px -.5px rgba(255,255,255,.6),inset 0 14px 26px -22px rgba(255,255,255,.7),0 0 0 .5px rgba(60,46,30,.09),0 30px 60px -36px rgba(70,52,30,.38);
  --solid-fallback:#F7F4EE;
  --sheen:linear-gradient(118deg,rgba(255,255,255,.65) 0%,rgba(255,255,255,0) 42%);
  --f-display:"Noto Serif KR","Gowun Batang",serif;
  --f-ui:"Geist","IBM Plex Sans KR",system-ui,sans-serif;
  --f-body:"IBM Plex Sans KR","Geist",system-ui,sans-serif;
  --f-mono:"Geist Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;
  --f-pixel:"Silkscreen","Geist Mono",ui-monospace,monospace;
  --ease-out:cubic-bezier(.23,1,.32,1); --ease-io:cubic-bezier(.77,0,.175,1); --spring:cubic-bezier(.25,1.6,.45,1);
  --r:28px; --r-sm:16px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#151311; --surface:#1E1B18; --cream:#26221E; --shell:rgba(255,240,220,.04); --line:rgba(255,240,220,.10);
  --ink:#EEE8DF; --muted:#C2B9AD; --faint:#9C9388; --accent:#9DB3E6; --on-accent:#151311; --ok:#8CC29E;
  --live:#3DFFA2; --live-glow:rgba(61,255,162,.6); --live-soft:rgba(61,255,162,.12);
  --hi:rgba(255,240,220,.06); --shadow:rgba(0,0,0,.6); --flash:rgba(61,255,162,.10);
  --amb1:#26211B; --amb2:#1B1916; --amb3:#221D18;
  --lens-bg:radial-gradient(120% 140% at 50% 0%,rgba(255,245,230,.13) 0%,rgba(255,245,230,.03) 60%,rgba(255,245,230,.07) 100%);
  --lens-border:rgba(255,245,230,.30);
  --lens-shadow:inset 1.5px 1.5px 1px -1px rgba(255,255,255,.8),inset -1.5px -1.5px 1px -1px rgba(255,255,255,.4),inset 0 -8px 14px -10px rgba(255,255,255,.2),inset 0 8px 16px -12px rgba(255,255,255,.26),0 12px 28px -14px rgba(0,0,0,.75);
  --caustic:rgba(255,255,255,.3);
  --lens-strong-bg:radial-gradient(120% 150% at 50% 0%,rgba(255,250,242,.96) 0%,rgba(236,229,219,.9) 60%,rgba(244,238,229,.94) 100%);
  --lens-strong-fg:#151311;
  --lens-strong-shadow:inset 2px 2px 1px -1px #fff,inset -2px -2px 1px -1px rgba(255,255,255,.6),0 0 22px -8px rgba(255,240,220,.25),0 14px 30px -14px rgba(0,0,0,.8);
  --panel-bg:linear-gradient(160deg,rgba(255,245,230,.08) 0%,rgba(255,245,230,.02) 40%,rgba(255,245,230,.045) 100%),rgba(21,19,17,.38);
  --panel-border:rgba(255,245,230,.15);
  --panel-shadow:inset 1.5px 1.5px 1px -1px rgba(255,255,255,.5),inset -1px -1px 1px -.5px rgba(255,255,255,.16),inset 0 12px 24px -20px rgba(255,255,255,.22),0 30px 60px -32px rgba(0,0,0,.85);
  --solid-fallback:#201D1A;
  --sheen:linear-gradient(118deg,rgba(255,240,220,.06) 0%,rgba(255,240,220,0) 42%); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#151311; --surface:#1E1B18; --cream:#26221E; --shell:rgba(255,240,220,.04); --line:rgba(255,240,220,.10);
  --ink:#EEE8DF; --muted:#C2B9AD; --faint:#9C9388; --accent:#9DB3E6; --on-accent:#151311; --ok:#8CC29E;
  --live:#3DFFA2; --live-glow:rgba(61,255,162,.6); --live-soft:rgba(61,255,162,.12);
  --hi:rgba(255,240,220,.06); --shadow:rgba(0,0,0,.6); --flash:rgba(61,255,162,.10);
  --amb1:#26211B; --amb2:#1B1916; --amb3:#221D18;
  --lens-bg:radial-gradient(120% 140% at 50% 0%,rgba(255,245,230,.13) 0%,rgba(255,245,230,.03) 60%,rgba(255,245,230,.07) 100%);
  --lens-border:rgba(255,245,230,.30);
  --lens-shadow:inset 1.5px 1.5px 1px -1px rgba(255,255,255,.8),inset -1.5px -1.5px 1px -1px rgba(255,255,255,.4),inset 0 -8px 14px -10px rgba(255,255,255,.2),inset 0 8px 16px -12px rgba(255,255,255,.26),0 12px 28px -14px rgba(0,0,0,.75);
  --caustic:rgba(255,255,255,.3);
  --lens-strong-bg:radial-gradient(120% 150% at 50% 0%,rgba(255,250,242,.96) 0%,rgba(236,229,219,.9) 60%,rgba(244,238,229,.94) 100%);
  --lens-strong-fg:#151311;
  --lens-strong-shadow:inset 2px 2px 1px -1px #fff,inset -2px -2px 1px -1px rgba(255,255,255,.6),0 0 22px -8px rgba(255,240,220,.25),0 14px 30px -14px rgba(0,0,0,.8);
  --panel-bg:linear-gradient(160deg,rgba(255,245,230,.08) 0%,rgba(255,245,230,.02) 40%,rgba(255,245,230,.045) 100%),rgba(21,19,17,.38);
  --panel-border:rgba(255,245,230,.15);
  --panel-shadow:inset 1.5px 1.5px 1px -1px rgba(255,255,255,.5),inset -1px -1px 1px -.5px rgba(255,255,255,.16),inset 0 12px 24px -20px rgba(255,255,255,.22),0 30px 60px -32px rgba(0,0,0,.85);
  --solid-fallback:#201D1A;
  --sheen:linear-gradient(118deg,rgba(255,240,220,.06) 0%,rgba(255,240,220,0) 42%); color-scheme:dark}
:root[data-theme="light"]{color-scheme:light}
.ambient{position:fixed;inset:0;z-index:-1;pointer-events:none;background:
  radial-gradient(55% 45% at 12% 8%,var(--amb1) 0%,transparent 70%),
  radial-gradient(50% 45% at 88% 26%,var(--amb2) 0%,transparent 70%),
  radial-gradient(60% 50% at 40% 92%,var(--amb3) 0%,transparent 70%),var(--bg)}

*{box-sizing:border-box}
html{scroll-padding-top:88px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.85;-webkit-font-smoothing:antialiased;word-break:keep-all;overflow-wrap:break-word}
a{color:var(--accent);text-underline-offset:3px}
.wrap{width:min(100% - 32px,760px);margin-inline:auto}
.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(16px) saturate(1.4);-webkit-backdrop-filter:blur(16px) saturate(1.4);border-bottom:1px solid var(--line)}
.top .wrap{width:min(100% - 32px,1080px);display:flex;align-items:center;justify-content:space-between;gap:16px;height:60px}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-family:var(--f-display);font-size:19px;letter-spacing:.02em}
.brand svg{width:24px;height:24px}
.top nav{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.top nav a{font-family:var(--f-ui);font-size:14px;color:var(--muted);text-decoration:none;padding:7px 12px;border-radius:999px}
.top nav a:hover,.top nav a[aria-current]{color:var(--ink);background:var(--shell)}
main{padding-block:56px 72px}
.crumb{font-family:var(--f-ui);font-size:13px;color:var(--faint);margin:0 0 18px}
.crumb a{color:var(--faint)}
h1{font-family:var(--f-display);font-weight:500;font-size:clamp(28px,5.2vw,40px);line-height:1.3;letter-spacing:-.01em;margin:0 0 14px;text-wrap:balance}
.lede{font-size:18px;color:var(--muted);margin:0 0 18px}
.meta{font-family:var(--f-ui);font-size:13px;color:var(--faint);margin:0 0 40px;padding-bottom:28px;border-bottom:1px solid var(--line)}
article h2{font-family:var(--f-display);font-weight:500;font-size:24px;line-height:1.4;margin:52px 0 14px}
article h3{font-family:var(--f-ui);font-weight:600;font-size:17px;margin:32px 0 8px}
article p,article li{color:var(--ink)}
article ul,article ol{padding-left:1.3em}
article li{margin:6px 0}
.box{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:20px 22px;margin:28px 0}
.box p:first-child{margin-top:0}.box p:last-child{margin-bottom:0}
.box strong{font-family:var(--f-ui)}
table{width:100%;border-collapse:collapse;margin:20px 0;font-size:15px}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-family:var(--f-ui);font-weight:600;color:var(--muted);font-size:13px}
td.num{font-family:var(--f-mono);white-space:nowrap}
.tablewrap{overflow-x:auto}
code{font-family:var(--f-mono);font-size:.92em;background:var(--shell);padding:1px 6px;border-radius:6px}
.cta{display:inline-flex;align-items:center;gap:8px;margin-top:8px;font-family:var(--f-ui);font-weight:500;font-size:15px;text-decoration:none;color:var(--on-accent);background:var(--ink);padding:12px 20px;border-radius:999px}
.cta:hover{opacity:.88}
.sources{font-size:14px;color:var(--muted)}
.sources li{margin:4px 0}
.more{margin-top:64px;padding-top:28px;border-top:1px solid var(--line)}
.more h2{margin-top:0;font-size:20px}
.cards{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));margin:0;padding:0;list-style:none}
.cards a{display:block;height:100%;text-decoration:none;color:var(--ink);background:var(--panel-bg);border:1px solid var(--panel-border);box-shadow:var(--panel-shadow);border-radius:20px;padding:20px 22px;transition:transform .25s var(--ease-out)}
.cards a:hover{transform:translateY(-2px)}
.cards b{display:block;font-family:var(--f-display);font-weight:500;font-size:18px;line-height:1.45;margin-bottom:6px}
.cards span{display:block;font-size:14px;color:var(--muted);line-height:1.65}
footer{border-top:1px solid var(--line);padding-block:36px 48px;font-family:var(--f-ui);font-size:13px;color:var(--faint)}
footer .wrap{width:min(100% - 32px,1080px);display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between}
footer nav{display:flex;flex-wrap:wrap;gap:6px 18px}
footer a{color:var(--muted);text-decoration:none}
footer a:hover{color:var(--ink)}
@media (max-width:560px){.top nav a.opt{display:none}main{padding-top:40px}}