/* 가이드 문서 공용 스타일 — 로비(index.html)의 색·서체를 그대로 따른다. */
:root{
  --ink:#0a0708;
  --brass:#c9a227; --brass-dim:#7d6524; --brass-lite:#eddcaa;
  --ivory:#f4efe2; --text:#e7ded0; --muted:#9a8b78;
  --jade:#4a8f6d; --blood:#b23a3a;
  --card-red:#d4586a;
  --line:rgba(201,162,39,.22);
  --serif:'Cormorant Garamond',Georgia,serif;
  --sans:'Pretendard Variable',Pretendard,'Noto Sans KR',-apple-system,system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
body{
  background:radial-gradient(120% 90% at 50% -10%,#241318 0,transparent 60%),
             radial-gradient(100% 70% at 50% 110%,#1a1013 0,transparent 55%),var(--ink);
  background-attachment:fixed;
  color:var(--text);font-family:var(--sans);font-size:15.5px;line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--brass-lite);text-decoration:none;border-bottom:1px solid rgba(201,162,39,.35)}
a:hover{color:var(--brass);border-bottom-color:var(--brass)}
:focus-visible{outline:2px solid var(--brass);outline-offset:3px;border-radius:2px}

.wrap{max-width:760px;margin:0 auto;padding:0 20px}

/* ══ 머리말 ══ */
.top{border-bottom:1px solid var(--line);background:rgba(10,7,8,.94);
  backdrop-filter:blur(10px);position:sticky;top:0;z-index:10}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:14px;padding-bottom:14px}
/* 머리말 왼쪽: 사이트(VASAC) / 프로젝트(MERIDIAN). 어느 칸에 있는지 보이고, 대문으로 돌아갈 길이 된다. */
.crumb{display:flex;align-items:baseline;gap:9px;min-width:0}
.crumb i{font-style:normal;color:var(--brass-dim);font-size:14px;line-height:1}
.site{display:inline-flex;align-items:center;gap:8px;font-family:var(--serif);font-size:15px;
  letter-spacing:.22em;color:var(--muted);border:none}
.cmark{width:16px;height:16px;flex:none;color:var(--brass);transition:.18s}
.site:hover .cmark{color:var(--brass-lite)}
.site:hover{color:var(--brass-lite)}
.brand{font-family:var(--serif);font-size:19px;letter-spacing:.2em;color:var(--brass-lite);border:none}
.brand:hover{color:var(--brass)}
.top nav{display:flex;flex-wrap:wrap;gap:14px;font-size:12.5px;letter-spacing:.04em}
.top nav a{color:var(--muted);border:none}
.top nav a:hover,.top nav a[aria-current=page]{color:var(--brass-lite)}

/* ══ 본문 ══ */
main{padding:46px 0 10px}
.kicker{font-size:11px;letter-spacing:.3em;color:var(--brass-dim);margin-bottom:10px}
h1{font-family:var(--serif);font-weight:600;font-size:clamp(30px,6vw,42px);line-height:1.15;
  letter-spacing:.04em;color:var(--brass-lite)}
.lead{margin-top:14px;font-size:17px;color:var(--muted);line-height:1.8}
h2,[id]{scroll-margin-top:84px}
h2{font-family:var(--serif);font-weight:600;font-size:26px;letter-spacing:.03em;
  color:var(--brass-lite);margin:48px 0 14px;padding-top:22px;border-top:1px solid var(--line)}
h3{font-size:16px;font-weight:700;color:var(--ivory);margin:28px 0 8px}
p{margin:12px 0}
ul,ol{margin:12px 0 12px 22px}
li{margin:7px 0}
li::marker{color:var(--brass-dim)}
strong{color:var(--ivory);font-weight:700}
em{font-style:normal;color:var(--brass-lite)}
code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em;
  background:rgba(201,162,39,.1);padding:1px 6px;border-radius:2px;color:var(--brass-lite)}

/* ══ 표 ══ */
.tw{overflow-x:auto;margin:18px 0;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:14px;min-width:420px}
th,td{padding:10px 12px;text-align:left;border-bottom:1px solid rgba(201,162,39,.14);vertical-align:top}
th{font-size:11px;letter-spacing:.16em;color:var(--brass-dim);font-weight:700;text-transform:uppercase;
  border-bottom-color:var(--line)}
tbody tr:hover{background:rgba(201,162,39,.04)}
td.num{font-variant-numeric:tabular-nums;white-space:nowrap}

/* ══ 카드 표기 ══ */
.h{font-family:var(--serif);font-size:17px;font-weight:700;color:var(--ivory);white-space:nowrap;letter-spacing:.06em}
.h .r{color:var(--card-red)}

/* ══ 강조 상자 ══ */
.note{margin:22px 0;padding:16px 18px;background:rgba(201,162,39,.055);
  border-left:2px solid var(--brass-dim);border-radius:0 2px 2px 0;font-size:14.5px}
.note b{color:var(--brass-lite)}
.note.warn{background:rgba(178,58,58,.08);border-left-color:var(--blood)}

/* ══ 목차 카드 ══ */
.cards{display:grid;gap:12px;margin-top:30px}
@media(min-width:600px){.cards{grid-template-columns:1fr 1fr}}
.card-link{display:block;padding:20px;border:1px solid var(--line);border-radius:3px;
  background:linear-gradient(180deg,#1b1215,#120c0e);transition:.18s}
.card-link:hover{border-color:var(--brass);transform:translateY(-2px);
  box-shadow:0 12px 30px rgba(0,0,0,.5)}
.card-link b{display:block;font-family:var(--serif);font-size:20px;color:var(--brass-lite);letter-spacing:.05em}
.card-link span{display:block;font-size:13px;color:var(--muted);margin-top:6px;line-height:1.65}

/* ══ 다음 글 ══ */
.next{display:flex;flex-wrap:wrap;gap:12px;margin:44px 0 0;padding-top:22px;border-top:1px solid var(--line)}
.next a{flex:1 1 220px;padding:14px 16px;border:1px solid var(--line);border-radius:3px;
  font-size:14px;color:var(--text);transition:.18s}
.next a:hover{border-color:var(--brass);color:var(--brass-lite)}
.next a small{display:block;font-size:10.5px;letter-spacing:.2em;color:var(--brass-dim);margin-bottom:3px}

/* ══ 꼬리말 ══ */
footer{margin-top:56px;border-top:1px solid var(--line);padding:26px 0 44px;
  font-size:12.5px;color:var(--muted);line-height:1.9}
footer nav{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:12px}
footer nav a{color:var(--muted);border:none}
footer nav a:hover{color:var(--brass-lite)}
.disclaimer{color:var(--brass-dim);font-size:12px}