:root{
 --bg:#faf8f3;--paper:#fff;--ink:#232020;--mut:#8a8178;--line:#ece7dd;
 --accent:#1d3b6f;--accent-soft:#e8eef6;
 /* 폰트 통일: 헤딩·본문 모두 Pretendard */
 --sans:'Pretendard Variable',Pretendard,-apple-system,BlinkMacSystemFont,system-ui,'Segoe UI',sans-serif;
 --serif:'Pretendard Variable',Pretendard,-apple-system,BlinkMacSystemFont,system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);font:18px/1.75 var(--sans);-webkit-font-smoothing:antialiased;
 word-break:keep-all;overflow-wrap:break-word;
 background:var(--bg);
 background-image:radial-gradient(60% 48% at 12% 0%,rgba(63,107,176,.10),transparent 60%),
   radial-gradient(48% 42% at 100% 6%,rgba(31,111,139,.08),transparent 60%);
 background-attachment:fixed}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* 상단 액센트 + 사이트 헤더 */
.topbar{height:4px;background:linear-gradient(90deg,var(--accent),#3f6bb0)}
header.site{position:sticky;top:0;z-index:10;background:rgba(250,248,243,.62);
 backdrop-filter:saturate(150%) blur(18px);-webkit-backdrop-filter:saturate(150%) blur(18px);
 border-bottom:1px solid rgba(255,255,255,.5);box-shadow:0 1px 0 rgba(20,40,80,.06)}
header.site .wrap{max-width:1040px;margin:0 auto;padding:16px 22px;display:flex;
 align-items:baseline;gap:14px}
header.site .brand{font-family:var(--serif);font-size:21px;font-weight:600;letter-spacing:-.01em;
 display:inline-flex;align-items:center;gap:9px}
header.site .brand .logo{width:32px;height:32px;border-radius:7px;display:block}
header.site .brand{flex:none}
header.site .tag{color:var(--mut);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
header.site nav{margin-left:auto;font-size:14px;color:var(--mut);white-space:nowrap;flex:none}

/* 홈: 히어로 + 카드 그리드 */
.home{max-width:1040px;margin:0 auto;padding:56px 22px 100px}
.home .hero h1{font-family:var(--serif);font-size:clamp(34px,5vw,52px);line-height:1.1;
 margin:0 0 12px;letter-spacing:-.02em}
.home .hero p{color:var(--mut);font-size:19px;margin:0 0 8px;max-width:620px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:28px;margin-top:48px}
.card{background:rgba(255,255,255,.6);backdrop-filter:blur(14px) saturate(130%);
 -webkit-backdrop-filter:blur(14px) saturate(130%);border:1px solid rgba(255,255,255,.7);
 border-radius:18px;overflow:hidden;box-shadow:0 6px 30px rgba(20,40,80,.10);
 transition:transform .18s ease,box-shadow .18s ease;display:flex;flex-direction:column}
.card:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(60,40,20,.08)}
.card .thumb{aspect-ratio:16/9;background:var(--accent-soft);overflow:hidden}
.card .thumb img{width:100%;height:100%;object-fit:cover}
.card .thumb svg{width:100%;height:100%;display:block}
.card .body{padding:18px 20px 22px}
.card .kick{color:var(--accent);font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase}
.card h2{font-family:var(--serif);font-size:21px;line-height:1.3;margin:6px 0 8px}
.card p{color:var(--mut);font-size:15px;margin:0}

/* 글 */
.article{max-width:720px;margin:0 auto;padding:56px 22px 40px}
.article .eyebrow{color:var(--accent);font-size:13px;font-weight:600;letter-spacing:.05em;
 text-transform:uppercase;margin-bottom:14px}
.article h1{font-family:var(--serif);font-size:clamp(30px,4.4vw,44px);line-height:1.15;
 letter-spacing:-.02em;margin:0 0 20px}
.byline{display:flex;align-items:center;gap:12px;color:var(--mut);font-size:15px;
 padding-bottom:28px;border-bottom:1px solid var(--line)}
.byline .av{width:38px;height:38px;border-radius:50%;background:var(--accent);color:#fff;
 display:grid;place-items:center;font-weight:600;font-family:var(--serif)}
.banner{margin:32px 0 8px}
.banner img{width:100%;border-radius:16px;aspect-ratio:16/9;object-fit:cover}
.banner svg{width:100%;height:auto;border-radius:16px;display:block;border:1px solid var(--line)}
.banner .frame{position:relative;aspect-ratio:16/9;border-radius:16px;overflow:hidden;border:1px solid var(--line)}
.banner .frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:top center;border-radius:0;aspect-ratio:auto}
.banner figcaption{color:var(--mut);font-size:13px;margin-top:8px}
.prose{font-size:19px}
.prose h2{font-family:var(--serif);font-size:25px;margin:1.7em 0 .4em;letter-spacing:-.01em}
.prose p{margin:.9em 0}
.prose ol{padding-left:24px}.prose li{margin:.3em 0}
.prose table{width:100%;border-collapse:collapse;margin:1.4em 0;font-size:16px}
.prose th,.prose td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line)}
.prose th{color:var(--mut);font-weight:600;background:var(--accent-soft)}
.prose figure{margin:1.8em 0}.prose figure img{border-radius:14px}
.prose figcaption{color:var(--mut);font-size:14px;text-align:center;margin-top:8px}

/* 저자 카드 + 푸터 */
.author{display:flex;gap:16px;align-items:center;margin:48px 0 0;padding:22px;
 background:rgba(255,255,255,.55);backdrop-filter:blur(14px) saturate(130%);
 -webkit-backdrop-filter:blur(14px) saturate(130%);border:1px solid rgba(255,255,255,.7);
 border-radius:18px;box-shadow:0 6px 30px rgba(20,40,80,.08)}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
 header.site{background:rgba(250,248,243,.96)} .card,.author{background:var(--paper)}}
.author .av{width:52px;height:52px;border-radius:50%;background:var(--accent);color:#fff;
 display:grid;place-items:center;font-weight:600;font-size:20px;font-family:var(--serif)}
.author .n{font-weight:600}.author .u{color:var(--mut);font-size:14px}
.backlink{display:inline-block;margin-top:40px;color:var(--accent);font-weight:600}
footer.site{border-top:1px solid var(--line);color:var(--mut);font-size:14px}
footer.site .wrap{max-width:1040px;margin:0 auto;padding:36px 22px;display:flex;
 justify-content:space-between;flex-wrap:wrap;gap:8px}
@media(max-width:560px){.home,.article{padding-left:18px;padding-right:18px}}
@media(max-width:640px){
 header.site .wrap{padding:12px 16px;gap:10px}
 header.site .tag{display:none}            /* 모바일: 헤더 태그라인 숨김(히어로에 있음) */
 header.site nav{font-size:13px}
 .home{padding-top:36px}
 .home .hero h1{font-size:40px}
}