/* ============================================================
   홍산 아카이브 (Hongshan Archive) — 공통 스타일
   ============================================================ */
:root{
  --jade:#2f6b5e; --jade-d:#234f45; --jade-l:#4d8c7c;
  --clay:#b0603a; --clay-l:#c47a54;
  --gold:#b8935a; --gold-l:#cdae7e;
  --ink:#20241f; --ink-2:#3d443b;
  --paper:#f6f1e6; --paper-2:#efe7d6; --card:#fbf8f0;
  --line:#ddd2ba; --maxw:1240px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Noto Sans KR',sans-serif;color:var(--ink);background:var(--paper);line-height:1.7;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Noto Serif KR',serif}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}

/* 언어 토글: <html lang> 기준 */
html[lang="en"] .ko{display:none}
html:not([lang="en"]) .en{display:none}

/* top bar */
.topbar{background:var(--ink);color:#e8e2d3;font-size:12.5px;letter-spacing:.02em}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:38px}
.topbar a{opacity:.8}.topbar a:hover{opacity:1}
.topbar .right{display:flex;gap:18px;align-items:center}
.langtog{display:inline-flex;border:1px solid #5a5648;border-radius:20px;overflow:hidden}
.langtog a{padding:3px 12px;font-size:12px;color:#cfc9ba;opacity:1}
.langtog a.active{background:var(--gold);color:#221f16;font-weight:700}

/* header */
header.site{position:sticky;top:0;z-index:50;background:rgba(246,241,230,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.head-in{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:12px}
.brand .mark{width:42px;height:42px;border-radius:50%;background:radial-gradient(circle at 34% 30%,var(--jade-l),var(--jade-d));position:relative;flex:none;box-shadow:0 2px 10px rgba(35,79,69,.35)}
.brand .mark::after{content:"";position:absolute;inset:11px;border:2px solid var(--gold-l);border-radius:50%;border-right-color:transparent;border-bottom-color:transparent;transform:rotate(30deg)}
.brand b{font-family:'Noto Serif KR',serif;font-size:21px;font-weight:800;line-height:1;color:var(--ink)}
.brand span{display:block;font-size:10px;letter-spacing:.32em;color:var(--jade);font-weight:600;margin-top:4px}
nav.main>ul{display:flex;list-style:none}
nav.main>ul>li{position:relative}
nav.main>ul>li>a{display:block;padding:13px 14px;font-size:14.5px;font-weight:500;color:var(--ink-2);border-radius:6px}
nav.main>ul>li:hover>a,nav.main>ul>li>a.on{color:var(--jade);background:var(--paper-2)}
nav.main .drop{position:absolute;top:100%;left:0;min-width:210px;background:var(--card);border:1px solid var(--line);border-radius:10px;box-shadow:0 16px 40px rgba(40,35,20,.16);padding:8px;opacity:0;visibility:hidden;transform:translateY(6px);transition:.16s}
nav.main>ul>li:hover .drop{opacity:1;visibility:visible;transform:translateY(0)}
nav.main .drop a{display:block;padding:9px 12px;font-size:14px;border-radius:6px;color:var(--ink-2)}
nav.main .drop a:hover{background:var(--paper-2);color:var(--jade)}
.head-cta{display:flex;align-items:center;gap:14px}
.icon-btn{background:none;border:0;cursor:pointer;color:var(--ink-2);font-size:18px}
.btn{display:inline-block;padding:9px 18px;border-radius:24px;font-size:14px;font-weight:600;cursor:pointer;border:1px solid var(--jade);color:var(--jade);background:none}
.btn:hover{background:var(--jade);color:#fff}
.btn.solid{background:var(--jade);color:#fff}.btn.solid:hover{background:var(--jade-d)}
.btn.clay{border-color:var(--clay);color:var(--clay)}.btn.clay:hover{background:var(--clay);color:#fff}
.btn.clay.solid{background:var(--clay);color:#fff}

/* page head */
.pagehead{background:linear-gradient(160deg,#1c2b27,#2f5147);color:#f2ecdb;padding:34px 0 30px}
.pagehead.clay{background:linear-gradient(160deg,#3a241c,#5c2e1a)}
.pagehead .kick{font-size:12px;letter-spacing:.28em;color:var(--gold-l);font-weight:600}
.pagehead h1{font-size:32px;margin-top:8px;color:#fff}
.pagehead p{color:#cfc7b3;margin-top:8px;font-size:15px;font-weight:300}
.crumb{font-size:12.5px;color:#a9a189;margin-bottom:14px}
.crumb a:hover{color:var(--gold-l)}

/* sections */
section.blk{padding:66px 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:28px;gap:20px;flex-wrap:wrap}
.sec-head h2{font-size:29px;font-weight:800;position:relative;padding-left:16px}
.sec-head h2::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:5px;background:var(--clay);border-radius:3px}
.kick{font-size:12px;letter-spacing:.28em;color:var(--jade);font-weight:600;margin-bottom:8px;display:block}
.morelink{color:var(--jade);font-weight:600;font-size:14px;white-space:nowrap}
.morelink:hover{color:var(--clay)}

/* cards / grids */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid5{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:.2s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(50,40,20,.14)}
.card .thumb{aspect-ratio:16/10;background:linear-gradient(135deg,#3a7d6a,#234f45);position:relative}
.card .thumb .cat{position:absolute;top:12px;left:12px;background:rgba(0,0,0,.4);color:#fff;font-size:11px;letter-spacing:.1em;padding:4px 10px;border-radius:20px}
.card .body{padding:18px 18px 22px;flex:1;display:flex;flex-direction:column}
.card h3{font-size:19px;line-height:1.35;font-weight:700;margin-bottom:8px}
.card p{font-size:14px;color:var(--ink-2);flex:1}
.card .meta{margin-top:14px;font-size:12.5px;color:#8a8270;display:flex;gap:10px}

/* chrono */
.chrono{background:var(--paper-2);border-bottom:1px solid var(--line)}
.chrono .wrap{display:flex;overflow-x:auto}
.chrono .cell{flex:1;min-width:130px;padding:16px 14px;border-right:1px solid var(--line);position:relative}
.chrono .cell:last-child{border-right:0}
.chrono .yr{font-size:11px;color:var(--clay);font-weight:700}
.chrono .nm{font-family:'Noto Serif KR',serif;font-size:15px;font-weight:600;margin-top:3px}
.chrono .cell.hl .nm{color:var(--jade)}
.chrono .cell.hl::after{content:"";position:absolute;left:0;bottom:0;height:3px;width:100%;background:var(--jade)}

/* journal box */
.jbox{background:linear-gradient(160deg,#213631,#1b2b27);border-radius:18px;padding:36px 40px;color:#e9e3d3}
.jbox .sec-head h2{color:#fff}.jbox .sec-head h2::before{background:var(--gold)}
.jbox .kick,.jbox .morelink{color:var(--gold-l)}
.issue{display:flex;gap:22px;align-items:center;flex-wrap:wrap}
.issue .cover{width:150px;height:200px;border-radius:8px;background:linear-gradient(160deg,#2f6b5e,#173029);border:1px solid rgba(205,174,126,.4);flex:none;padding:18px 16px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:0 12px 30px rgba(0,0,0,.4)}
.issue .cover .vol{font-size:11px;letter-spacing:.2em;color:var(--gold-l)}
.issue .cover .ti{font-family:'Noto Serif KR',serif;font-size:17px;font-weight:700;color:#fff}
.jlist{flex:1;min-width:280px;list-style:none}
.jlist li{padding:14px 0;border-bottom:1px solid rgba(205,174,126,.18)}
.jlist li:last-child{border-bottom:0}
.jlist .pt{display:block;font-family:'Noto Serif KR',serif;font-size:16px;font-weight:600;color:#f3eddd;margin-bottom:4px}
.jlist .pt:hover{color:var(--gold-l)}
.jlist .au{font-size:12.5px;color:#a9a189}
.jlist .tag{display:inline-block;font-size:10.5px;border:1px solid rgba(205,174,126,.4);color:var(--gold-l);padding:1px 8px;border-radius:12px;margin-left:8px}

/* books */
.book{text-align:center}
.book .cov{aspect-ratio:3/4.4;border-radius:6px 10px 10px 6px;box-shadow:0 10px 26px rgba(50,40,20,.22);border-left:5px solid rgba(0,0,0,.25);display:flex;flex-direction:column;justify-content:center;padding:16px 14px;color:#fff;position:relative;background:linear-gradient(150deg,#2f6b5e,#1c4139)}
.book .cov .bt{font-family:'Noto Serif KR',serif;font-size:16px;font-weight:700;line-height:1.35}
.book .nm{margin-top:12px;font-size:14px;font-weight:600}
.book .au2{font-size:12px;color:#8a8270}

/* footer */
footer.site{background:#191c17;color:#a7a08e;padding:52px 0 28px;font-size:13.5px;margin-top:20px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px}
footer .brand b{color:#f1ecdd}footer .brand span{color:var(--gold-l)}
footer h4{color:#e8e2d3;font-size:14px;margin-bottom:14px;font-family:'Noto Sans KR';font-weight:700}
footer ul{list-style:none}footer li{margin-bottom:9px}
footer a:hover{color:var(--gold-l)}
.foot-desc{margin:14px 0 18px;max-width:26em}
.foot-bar{border-top:1px solid #2c2f27;margin-top:36px;padding-top:20px;font-size:12.5px;color:#7c7666}

@media(max-width:980px){
  nav.main{display:none}
  .grid3,.grid4,.grid5{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){.grid3,.grid4,.grid5{grid-template-columns:1fr}.foot-grid{grid-template-columns:1fr}}
