/* 공통 스타일. 색과 간격은 여기 :root 값만 고치면 전체에 반영됩니다. */
:root{
  --forest:#2F5E3A; --forest-deep:#1E3F27; --moss:#6B8F5A;
  --maple:#C0492B; --gold:#E7B45A;
  --bg:#F7F2E8; --bg-deep:#EFE6D4; --card:#FFFFFF;
  --ink:#2A2320; --ink-soft:#5E5248; --ink-faint:#7A6E60;
  --line:#E6DAC4;
  --r:14px; --maxw:1120px;
  --shadow:0 1px 2px rgba(60,40,20,.04),0 6px 20px rgba(120,70,30,.07);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:"Noto Sans KR",system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.75;word-break:keep-all;overflow-wrap:break-word}
img{max-width:100%;display:block}
a{color:inherit}
ul{list-style:none}
:focus-visible{outline:3px solid var(--maple);outline-offset:2px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.serif,h1,h2{font-family:"Noto Serif KR",serif}
.skip{position:absolute;left:-999px}
.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:1000}

/* 메뉴 */
.nav{position:sticky;top:0;z-index:50;background:rgba(247,242,232,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;min-height:62px;gap:16px}
.brand{font-family:"Noto Serif KR",serif;font-weight:700;color:var(--forest-deep);text-decoration:none;font-size:1.02rem;line-height:1.3}
.brand small{display:block;font-family:"Noto Sans KR",sans-serif;font-weight:500;font-size:.7rem;color:var(--ink-faint)}
.menu{display:flex;align-items:center;gap:24px;font-size:.95rem;font-weight:500}
.menu a{text-decoration:none;color:var(--ink-soft);padding:6px 0;display:block}
.menu a:hover,.menu a[aria-current=page]{color:var(--maple)}
.has-sub{position:relative}
.sub{display:none;position:absolute;top:100%;left:-14px;min-width:190px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:8px 14px;box-shadow:var(--shadow)}
.has-sub:hover .sub,.has-sub:focus-within .sub{display:block}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:6px 12px;font:inherit;font-size:.9rem;min-height:40px;color:var(--ink)}

/* 공통 구역 */
section{padding:64px 0}
.eyebrow{font-size:.76rem;font-weight:700;letter-spacing:.14em;color:var(--maple);text-transform:uppercase;margin-bottom:8px}
h1{font-size:clamp(1.9rem,5vw,3rem);line-height:1.3}
h2{font-size:clamp(1.45rem,3.2vw,2rem);line-height:1.35;color:var(--forest-deep)}
h3{font-size:1.06rem;line-height:1.45}
.lead{color:var(--ink-soft);max-width:680px;margin-top:10px}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:26px}
.more{font-weight:700;font-size:.93rem;color:var(--forest);white-space:nowrap}
.alt{background:var(--bg-deep)}

/* 페이지 머리 */
.page-head{padding:56px 0 36px;border-bottom:1px solid var(--line)}
.page-head h1{color:var(--forest-deep)}

/* 메인 첫 화면 */
.hero{position:relative;color:#fff;background:var(--forest-deep);overflow:hidden}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,35,24,.42),rgba(20,35,24,.78))}
.hero-in{position:relative;z-index:1;padding-top:clamp(70px,14vw,150px);padding-bottom:44px}
.hero .eyebrow{color:var(--gold)}
.hero p{max-width:620px;margin-top:12px}

/* 카드 */
.grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fill,minmax(270px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;text-decoration:none;color:inherit;box-shadow:var(--shadow)}
a.card:hover{border-color:var(--moss)}
.card .thumb{aspect-ratio:16/9;background:var(--bg-deep);overflow:hidden;display:grid;place-items:center;color:var(--ink-faint);font-size:.88rem}
.card .thumb img{width:100%;height:100%;object-fit:cover}
.card .body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:6px;flex:1}
.when{font-size:.88rem;font-weight:700;color:var(--forest)}
.meta{font-size:.87rem;color:var(--ink-soft)}
.tag{display:inline-block;align-self:flex-start;font-size:.74rem;font-weight:700;border-radius:999px;padding:.12em .7em;border:1px solid var(--line);background:#fff;color:var(--ink-soft)}
.tag.upcoming,.tag.open{background:#DFF0E2;border-color:#B7DCC0;color:#1E6B3A}
.tag.closed{background:#FBEFCF;border-color:#EAD59A;color:#7A5510}
.tag.done{background:var(--bg-deep);color:var(--ink-soft)}

/* 하는 일 번호 카드 */
.num{font-family:"Noto Serif KR",serif;color:var(--maple);font-size:1.05rem}
.work-card{padding:20px}
.work-card ul{margin-top:10px;font-size:.9rem;color:var(--ink-soft)}
.work-card li{padding-left:12px;position:relative;margin-top:3px}
.work-card li::before{content:"";position:absolute;left:0;top:.72em;width:4px;height:4px;border-radius:50%;background:var(--moss)}

/* 행사 일정, 진행 사업 탭 */
.tabs{display:flex;gap:4px;margin-top:22px;border-bottom:2px solid var(--line)}
.tabs a{padding:10px 18px;min-height:44px;text-decoration:none;font-weight:700;color:var(--ink-soft);border-bottom:3px solid transparent;margin-bottom:-2px}
.tabs a[aria-current=page]{color:var(--forest-deep);border-bottom-color:var(--forest)}
.page-head.has-tabs{border-bottom:0;padding-bottom:0}
.project{padding:20px;gap:6px}
.project-thumb{margin:-20px -20px 8px;aspect-ratio:16/9;background:var(--bg-deep);overflow:hidden}
.project-thumb img{width:100%;height:100%;object-fit:cover}

/* 분류 버튼 */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.chip{font:inherit;font-size:.88rem;background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 15px;min-height:40px;cursor:pointer;color:var(--ink-soft)}
.chip[aria-pressed=true]{background:var(--forest);border-color:var(--forest);color:#fff}

/* 안내 표 */
.facts{display:grid;grid-template-columns:90px 1fr;gap:8px 14px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px}
.facts dt{font-weight:700;color:var(--forest-deep);font-size:.92rem}
.facts dd{font-size:.97rem}
.btn{display:inline-flex;align-items:center;min-height:44px;background:var(--forest);color:#fff;text-decoration:none;font-weight:700;border-radius:10px;padding:8px 18px}
.btn.line{background:#fff;color:var(--forest);border:1px solid var(--forest)}
.btn-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}

/* 확인이 필요한 자리: 공개 전에 모두 없애야 합니다 */
.todo{display:block;background:#FFF7DF;border:1px dashed #D2AC4D;border-radius:10px;padding:14px 16px;color:#6B4E0D;font-size:.93rem}
.todo b{display:block;margin-bottom:2px}
.todo-inline{background:#FFF0BE;color:#6B4E0D;font-size:.84rem;border-radius:5px;padding:0 6px;white-space:nowrap}

/* 연혁 */
.hist details{border-top:1px solid var(--line);padding:12px 0}
.hist summary{cursor:pointer;font-family:"Noto Serif KR",serif;font-weight:700;color:var(--forest-deep);font-size:1.08rem;min-height:32px}
.hist li{font-size:.92rem;color:var(--ink-soft);margin-top:5px}

blockquote{border-left:3px solid var(--moss);padding:4px 0 4px 18px;color:var(--ink-soft);max-width:720px}
blockquote cite{display:block;font-style:normal;font-weight:700;margin-top:8px;color:var(--ink);font-size:.92rem}
.two{display:grid;grid-template-columns:1fr 1fr;gap:34px}

/* 생태관광이란 */
@media (min-width:761px){.grid.keys{grid-template-columns:repeat(4,1fr)}}
.goals{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px;list-style:none}
.goals li{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 18px;font-weight:700;color:var(--forest-deep)}
.cautions{list-style:none;margin-top:18px}
.cautions li{display:flex;gap:14px;padding:11px 0;border-top:1px solid var(--line)}
.video{position:relative;aspect-ratio:16/9;background:#111;border-radius:var(--r);overflow:hidden}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
blockquote+blockquote{margin-top:16px}

/* 푸터 */
footer{background:var(--forest-deep);color:#E8E3D4;padding:42px 0 30px;font-size:.9rem}
.foot{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:28px}
footer h3{color:#fff;font-size:.95rem;margin-bottom:6px}
footer a{color:#fff}
.foot-note{margin-top:24px;padding-top:16px;border-top:1px solid rgba(255,255,255,.2);font-size:.8rem;color:#C9C4B4}

@media (max-width:760px){
  section{padding:44px 0}
  .menu-btn{display:block}
  .menu{display:none;position:absolute;left:0;right:0;top:100%;background:var(--bg);border-bottom:1px solid var(--line);padding:6px 20px 14px;flex-direction:column;align-items:stretch;gap:0}
  .menu.open{display:flex}
  .menu a{padding:10px 0}
  .sub{display:block;position:static;border:0;box-shadow:none;background:none;padding:0 0 0 14px}
  .two,.foot{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}