/* ============================================================
   admong.com — 디자인 시스템 (brunch.co.kr 레퍼런스)
   - 제목: Nanum Myeongjo (얇고 우아한 명조)
   - 본문/UI: Pretendard
   - 모노톤 + 민트 액센트 · 넉넉한 여백 · 에디토리얼 매거진
   ============================================================ */

:root{
  --ink:        #1A1A1A;
  --ink-soft:   #333333;
  --gray:       #8A8A8A;
  --gray-light: #B5B5B5;
  --line:       #ECECEC;
  --line-soft:  #F4F4F4;
  --bg:         #FFFFFF;
  --bg-soft:    #FAFAFA;
  --accent:     #1AA89A;   /* 브런치풍 민트 — active/hover 등 최소 사용 */
  --serif:      "Nanum Myeongjo", "Noto Serif KR", serif;
  --max:        1040px;
  --max-read:   720px;
  --ease:       cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  font-family:"Pretendard Variable","Pretendard",-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo",sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.65;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;word-break:keep-all;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.serif{font-family:var(--serif)}

.wrap{max-width:var(--max);margin:0 auto;padding:0 28px}
.wrap-read{max-width:var(--max-read);margin:0 auto;padding:0 28px}

/* ── 헤더 (brunch: ☰ + 로고 / pill + 검색) ─────────────── */
.site-head{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line)}
.site-head-inner{max-width:1280px;margin:0 auto;padding:0 26px;height:64px;display:flex;align-items:center;gap:16px}
.hd-menu{background:none;border:none;cursor:pointer;padding:6px;display:flex;flex-direction:column;gap:4px;width:34px}
.hd-menu span{display:block;height:1.6px;background:var(--ink);border-radius:2px;transition:.2s}
.hd-menu span:nth-child(2){width:80%}
.brand{display:flex;align-items:center;gap:9px;font-family:var(--serif);font-weight:800;font-size:1.32rem;letter-spacing:-.5px;color:var(--ink)}
.brand img{width:26px;height:26px}
.head-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.hd-pill{font-size:.82rem;font-weight:600;color:var(--ink);border:1px solid #D6D6D6;border-radius:99px;padding:7px 16px;transition:all .15s var(--ease);white-space:nowrap}
.hd-pill:hover{border-color:var(--ink);background:var(--ink);color:#fff}
.hd-icon{background:none;border:none;cursor:pointer;padding:6px;color:var(--ink);display:flex;align-items:center;font-size:1.05rem;line-height:1}
.hd-icon svg{width:19px;height:19px;stroke:var(--ink);fill:none;stroke-width:1.8}

/* ── 슬라이드 드로어 ──────────────────────────────────── */
.drawer-ov{position:fixed;inset:0;background:rgba(0,0,0,.42);opacity:0;visibility:hidden;transition:.28s var(--ease);z-index:60}
.drawer-ov.on{opacity:1;visibility:visible}
.drawer{position:fixed;top:0;left:0;bottom:0;width:330px;max-width:84vw;background:#fff;z-index:61;transform:translateX(-100%);transition:transform .3s var(--ease);display:flex;flex-direction:column;box-shadow:2px 0 30px rgba(0,0,0,.12)}
.drawer.on{transform:translateX(0)}
.drawer-hd{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--line)}
.drawer-x{background:none;border:none;font-size:1.3rem;cursor:pointer;color:var(--gray);line-height:1;padding:4px}
.drawer-nav{flex:1;overflow-y:auto;padding:14px 0}
.drawer-nav a{display:block;padding:14px 26px;font-size:1.02rem;font-weight:600;color:var(--ink-soft);transition:.12s}
.drawer-nav a:hover{background:var(--bg-soft);padding-left:30px}
.drawer-nav a.active{color:var(--accent);font-weight:700}
.drawer-nav a.active::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);margin-right:8px;vertical-align:middle}
.drawer-foot{border-top:1px solid var(--line);padding:18px 26px;display:flex;flex-direction:column;gap:12px}
.drawer-foot a{font-size:.86rem;color:var(--gray);font-weight:600}
.drawer-foot a:hover{color:var(--ink)}
.drawer-foot .tel{font-variant-numeric:tabular-nums;color:var(--accent)}

/* ── 검색 오버레이 ────────────────────────────────────── */
.search-ov{position:fixed;inset:0;background:rgba(255,255,255,.98);z-index:70;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:.22s}
.search-ov.on{opacity:1;visibility:visible}
.search-box{width:min(680px,86vw);border-bottom:2px solid var(--ink);display:flex;align-items:center;gap:12px;padding-bottom:14px}
.search-box input{flex:1;border:none;outline:none;font-family:var(--serif);font-size:clamp(1.4rem,4vw,2.2rem);color:var(--ink);background:transparent}
.search-box input::placeholder{color:var(--gray-light)}
.search-box button{background:none;border:none;cursor:pointer;font-size:1.4rem;color:var(--ink)}
.search-x{position:absolute;top:26px;right:30px;background:none;border:none;font-size:1.8rem;color:var(--gray);cursor:pointer}

/* ── 섹션 헤더 (brunch: 중앙 영문 대문자 + 회색 부제) ──── */
.sec-head{text-align:center;margin-bottom:42px}
.sec-head .en{display:block;font-family:var(--serif);font-weight:700;font-size:clamp(1.2rem,2.6vw,1.55rem);letter-spacing:.34em;text-transform:uppercase;color:var(--ink);padding-left:.34em}
.sec-head .sub{display:block;margin-top:12px;font-size:.87rem;color:var(--gray)}

/* ── 카테고리 풀블리드 히어로 (brunch 아티클 커버) ──────── */
.cat-hero{position:relative;min-height:min(82vh,760px);background-size:cover;background-position:center;display:flex;align-items:center;justify-content:center;text-align:center;color:#fff;padding:60px 24px}
.cat-hero-inner{max-width:820px}
.cat-hero-kicker{font-size:.8rem;font-weight:600;letter-spacing:.3em;text-transform:uppercase;opacity:.9;margin-bottom:22px}
.cat-hero-slogan{font-family:var(--serif);font-weight:800;font-size:clamp(2rem,5.2vw,3.4rem);line-height:1.3;letter-spacing:-.5px;text-shadow:0 2px 30px rgba(0,0,0,.35)}
.cat-hero-sub{margin-top:18px;font-family:var(--serif);font-size:clamp(1rem,2vw,1.3rem);opacity:.92;font-weight:400;text-shadow:0 1px 18px rgba(0,0,0,.4)}
.cat-hero-down{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);color:#fff;font-size:1.6rem;opacity:.85;animation:catBob 2s var(--ease) infinite}
@keyframes catBob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,8px)}}

/* ── 카테고리 소개(이야기) ──────────────────────────────── */
.cat-intro{padding:70px 0 20px}
.cat-intro .wrap-read{font-family:var(--serif);font-size:1.12rem;line-height:2;color:var(--ink-soft)}
.cat-intro p{margin:0 0 1.3em}
.cat-intro p:last-child{margin-bottom:0}
.cat-intro strong{color:var(--ink);font-weight:800}
.cat-intro h2{font-family:var(--serif);font-size:1.5rem;font-weight:800;color:var(--ink);margin:1.4em 0 .5em}
.cat-intro img{max-width:100%;height:auto;margin:1.6em 0}
.cat-intro + .wrap .cat-chips{border-top:1px solid var(--line);padding-top:34px;margin-top:14px}

/* ── 페이지 헤더(보드) — 브런치풍 중앙 ─────────────────── */
.page-head{padding:64px 0 40px;text-align:center}
.page-head .kicker{font-size:.74rem;font-weight:700;letter-spacing:.3em;color:var(--gray);text-transform:uppercase;margin-bottom:16px;padding-left:.3em}
.page-head h1{font-family:var(--serif);font-weight:800;font-size:clamp(1.9rem,4.6vw,2.7rem);line-height:1.3;letter-spacing:-.4px;color:var(--ink)}
.page-head .lead{margin:16px auto 0;font-size:1rem;color:var(--gray);max-width:560px;line-height:1.75}

/* ── 히어로(메인) — 좌측 정렬 큰 명조 ──────────────────── */
.hero{padding:78px 0 36px}
.hero .eyebrow{display:inline-block;font-size:.76rem;font-weight:700;letter-spacing:.22em;color:var(--gray);text-transform:uppercase;margin-bottom:22px}
.hero h1{font-family:var(--serif);font-weight:800;font-size:clamp(2.1rem,5.4vw,3.5rem);line-height:1.32;letter-spacing:-.5px;color:var(--ink)}
.hero h1 .accent{color:var(--ink)}
.hero p{margin-top:24px;font-family:var(--serif);font-size:clamp(1.05rem,1.8vw,1.3rem);color:var(--gray);max-width:620px;line-height:1.75;font-weight:400}
.hero .cta-row{margin-top:34px;display:flex;gap:10px;flex-wrap:wrap}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:12px 24px;border-radius:99px;font-size:.92rem;font-weight:600;border:1px solid transparent;transition:all .15s var(--ease);min-height:46px;cursor:pointer}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{background:#000;transform:translateY(-1px)}
.btn-ghost{background:#fff;color:var(--ink);border-color:#D6D6D6}
.btn-ghost:hover{border-color:var(--ink)}

/* ── 섹션 ────────────────────────────────────────────── */
.section{padding:60px 0}
.section-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:28px;gap:16px}
.section-head h2{font-family:var(--serif);font-weight:700;font-size:1.5rem;letter-spacing:-.2px}
.section-head a.more{font-size:.85rem;font-weight:600;color:var(--gray);flex-shrink:0}
.section-head a.more:hover{color:var(--ink)}

/* ── 카드 그리드 ─────────────────────────────────────── */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:42px 30px}
.card-grid.cols-2{grid-template-columns:repeat(2,1fr)}
.card{display:flex;flex-direction:column;cursor:pointer}
.card .thumb{position:relative;width:100%;aspect-ratio:16/10;overflow:hidden;display:flex;align-items:flex-end;padding:15px;color:#fff;background:linear-gradient(135deg,#7C3AED,#4F46E5);transition:opacity .25s var(--ease)}
.card:hover .thumb{opacity:.92}
.card .thumb .thumb-tag{font-size:.72rem;font-weight:600;letter-spacing:.03em;background:rgba(0,0,0,.28);padding:4px 10px;border-radius:2px;backdrop-filter:blur(3px)}
.card .body{padding:18px 2px 0}
.card .cat{font-size:.74rem;font-weight:600;color:var(--gray);margin-bottom:9px;letter-spacing:.02em}
.card h3{font-family:var(--serif);font-weight:700;font-size:1.22rem;line-height:1.45;letter-spacing:-.2px;color:var(--ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card .excerpt{margin-top:10px;font-size:.88rem;color:var(--gray);line-height:1.65;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card .meta{margin-top:14px;font-size:.8rem;color:var(--gray-light);display:flex;gap:7px;align-items:center;font-style:italic;font-family:var(--serif)}
.card .meta .dot{width:2px;height:2px;border-radius:50%;background:var(--gray-light)}

/* 피처(메인 첫 항목) */
.feature-card{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center;margin-bottom:56px}
.feature-card .thumb{aspect-ratio:16/11}
.feature-card h3{font-size:1.95rem;-webkit-line-clamp:3;line-height:1.38}
.feature-card .excerpt{font-size:1rem;-webkit-line-clamp:3;margin-top:14px}

/* ── 게시판 리스트(행형) ─────────────────────────────── */
.post-list{border-top:1px solid var(--ink)}
.post-row{display:flex;gap:24px;align-items:baseline;padding:26px 4px;border-bottom:1px solid var(--line);transition:background .15s}
.post-row:hover{background:var(--bg-soft)}
.post-row .pl-cat{flex-shrink:0;width:96px;font-size:.8rem;font-weight:600;color:var(--gray)}
.post-row .pl-main{flex:1;min-width:0}
.post-row .pl-main h3{font-family:var(--serif);font-weight:700;font-size:1.2rem;letter-spacing:-.2px;line-height:1.45}
.post-row:hover .pl-main h3{color:#000}
.post-row .pl-main p{margin-top:7px;font-size:.89rem;color:var(--gray);display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.post-row .pl-date{flex-shrink:0;font-size:.8rem;color:var(--gray-light);font-variant-numeric:tabular-nums;font-style:italic;font-family:var(--serif)}

/* ── 카테고리 칩 ─────────────────────────────────────── */
.cat-chips{display:flex;gap:9px;flex-wrap:wrap;justify-content:center;padding:8px 0 2px}
.cat-chip{font-size:.85rem;font-weight:600;color:var(--gray);padding:8px 18px;border:1px solid var(--line);border-radius:99px;transition:all .15s var(--ease)}
.cat-chip:hover{border-color:var(--ink);color:var(--ink)}
.cat-chip.active{background:var(--accent);border-color:var(--accent);color:#fff}

.empty{padding:90px 20px;text-align:center;color:var(--gray)}
.empty .ico{font-size:2.4rem;margin-bottom:12px;opacity:.5}

.tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:18px}
.tag{font-size:.78rem;font-weight:500;color:var(--gray);background:var(--line-soft);padding:5px 12px;border-radius:99px}

/* ── 아티클(상세) ────────────────────────────────────── */
.article{padding:60px 0 0}
.article .a-cat{font-size:.8rem;font-weight:600;color:var(--gray);margin-bottom:18px;display:inline-block;letter-spacing:.04em}
.article h1{font-family:var(--serif);font-weight:800;font-size:clamp(1.9rem,4.4vw,2.7rem);line-height:1.4;letter-spacing:-.4px}
.article .a-meta{margin-top:22px;padding-bottom:26px;border-bottom:1px solid var(--line);font-size:.88rem;color:var(--gray);display:flex;gap:9px;align-items:center;font-style:italic;font-family:var(--serif)}
.article .a-hero{margin:38px 0;aspect-ratio:16/9;background:linear-gradient(135deg,#7C3AED,#4F46E5)}
.article .a-body{font-size:1.12rem;line-height:2;color:var(--ink-soft);font-family:var(--serif)}
.article .a-body p{margin:0 0 1.5em}
.article .a-body h2{font-family:var(--serif);font-size:1.55rem;font-weight:800;color:var(--ink);margin:1.8em 0 .7em;letter-spacing:-.2px}
.article .a-body blockquote{margin:1.6em 0;padding:6px 0 6px 24px;border-left:2px solid var(--ink);color:var(--ink);font-size:1.3rem;line-height:1.7}
.article .a-body img{max-width:100%;height:auto;margin:1.8em 0;display:block}
.article .a-body ul,.article .a-body ol{margin:0 0 1.5em;padding-left:1.5em}
.article .a-body li{margin:.35em 0}
.article .a-body a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}
.article-foot{margin:54px 0 0;padding:32px 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
.back-link{font-size:.9rem;font-weight:600;color:var(--gray)}
.back-link:hover{color:var(--ink)}

/* ── CTA 밴드 ────────────────────────────────────────── */
.cta-band{margin:80px 0 0;background:var(--bg-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cta-band-inner{max-width:var(--max);margin:0 auto;padding:64px 28px;text-align:center}
.cta-band h2{font-family:var(--serif);font-weight:800;font-size:clamp(1.6rem,3.6vw,2.2rem);letter-spacing:-.3px}
.cta-band p{margin-top:14px;color:var(--gray);font-size:1.02rem}
.cta-band .cta-row{margin-top:28px;display:flex;gap:10px;justify-content:center;flex-wrap:wrap}

/* ── 푸터 (brunch: 다크) ─────────────────────────────── */
.site-foot{background:#1A1A1A;color:#9A9A9A;padding:64px 0 70px}
.site-foot-inner{max-width:var(--max);margin:0 auto;padding:0 28px}
.foot-top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;margin-bottom:40px}
.foot-brand .foot-logo{display:flex;align-items:center;gap:9px;font-family:var(--serif);font-weight:800;font-size:1.3rem;color:#fff;margin-bottom:18px}
.foot-brand .foot-logo img{width:26px;height:26px;filter:brightness(0) invert(1)}
.foot-quote{font-family:var(--serif);font-style:italic;font-size:1.15rem;color:#E5E5E5;line-height:1.6}
.foot-quote cite{display:block;margin-top:8px;font-size:.82rem;color:#777;font-style:normal}
.foot-cols{display:flex;gap:56px;flex-wrap:wrap}
.foot-col h4{font-size:.76rem;font-weight:700;color:#fff;margin-bottom:15px;letter-spacing:.04em}
.foot-col a{display:block;font-size:.85rem;color:#9A9A9A;margin-bottom:11px;transition:color .15s}
.foot-col a:hover{color:#fff}
.foot-bottom{padding-top:26px;border-top:1px solid #333;font-size:.78rem;color:#777;line-height:1.9}
.foot-bottom a{color:#9A9A9A}
.foot-bottom .sep{margin:0 7px;color:#444}

/* 기존 애드몽 안내 바 */
.legacy-bar{background:var(--bg-soft);border:1px solid var(--line);padding:18px 22px;margin:40px 0 0;display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.legacy-bar .lb-txt{flex:1;min-width:200px;font-size:.88rem;color:var(--ink-soft);line-height:1.6}
.legacy-bar .lb-txt strong{color:var(--ink)}
.legacy-bar a{flex-shrink:0;font-size:.84rem;font-weight:600;color:var(--ink);border:1px solid #D6D6D6;border-radius:99px;padding:9px 18px;transition:all .15s}
.legacy-bar a:hover{border-color:var(--ink);background:var(--ink);color:#fff}

/* ── 반응형 ──────────────────────────────────────────── */
@media (max-width:900px){
  .card-grid{grid-template-columns:repeat(2,1fr);gap:34px 24px}
  .feature-card{grid-template-columns:1fr;gap:20px}
  .feature-card .thumb{aspect-ratio:16/10}
  .feature-card h3{font-size:1.55rem}
}
@media (max-width:640px){
  .wrap,.wrap-read,.site-foot-inner,.cta-band-inner{padding-left:20px;padding-right:20px}
  .site-head-inner{padding:0 18px;height:58px}
  .brand{font-size:1.18rem}
  .hd-pill{padding:6px 13px;font-size:.78rem}
  .hero{padding:48px 0 24px}
  .page-head{padding:44px 0 30px}
  .card-grid{grid-template-columns:1fr;gap:36px}
  .post-row{flex-wrap:wrap;gap:6px 16px;padding:22px 2px}
  .post-row .pl-cat{width:auto}
  .post-row .pl-date{width:100%;order:3}
  .section{padding:44px 0}
  .foot-cols{gap:36px}
  .foot-top{gap:30px}
}