/* ============================================================
   main.css — 메인(index) 전용
   포맷: npm run format:sub-css
   ============================================================

/* ── 히어로 / 키 비주얼 ───────────────────────────────────── */
.hn-kv { background-image:linear-gradient(180deg,rgba(27,53,87,0.92) 0%,rgba(16,34,57,0.92) 100%),url(/home/www/images/common/hero-section_34.webp); background-position:center; background-size:cover; background-repeat:no-repeat; color:#fff; position:relative; overflow:hidden }
.hn-kv::before { content:""; position:absolute; inset:0; background-image:repeating-linear-gradient(90deg,rgba(255,255,255,.022)0 1px,transparent 1px 160px); pointer-events:none }
.hn-kv .inner { max-width:1280px; margin:0 auto; padding:56px 40px 64px; display:grid; grid-template-columns:1.3fr 1fr; gap:60px; align-items:center; position:relative; z-index:2 }
.hn-kv .eyebrow { display:inline-block; font-size:13px; letter-spacing:0.18em; color:#8bd4ff; text-transform:uppercase; border:1px solid rgba(139,212,255,.35); padding:5px 12px; margin-bottom:28px; font-weight:600 }
.hn-kv h1 { font-size:48px; font-weight:800; line-height:1.35; margin:0 0 22px; letter-spacing:-0.035em }
.hn-kv h1 em { font-style:normal; color:#8fd89b; border-bottom:2px solid #8fd89b; padding-bottom:2px }
.hn-kv p.lead { font-size:19px; color:#bfcbda; line-height:1.75; margin:0 0 35px; max-width:650px; font-weight:400 }
.hn-kv-side { background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.1); padding:30px }
.hn-kv-side .head { display:flex; justify-content:space-between; align-items:baseline; margin-bottom:18px; padding-bottom:18px; border-bottom:1px solid rgba(255,255,255,.12) }
.hn-kv-side .head h3 { margin:0; font-size:21px; font-weight:700; color:#fff; letter-spacing:-0.02em }
.hn-kv-side .head .more { font-size:15px; color:#8fa6c4 }
.hn-kv-side ul { list-style:none; padding:0; margin:0 }
.hn-kv-side li { display:grid; grid-template-columns:auto 1fr; gap:18px; padding:12px 0; font-size:16px; border-bottom:1px dashed rgba(255,255,255,.08) }
.hn-kv-side li:last-child { border-bottom:0 }
.hn-kv-side .dpill { text-align:center; border:1px solid rgba(255,255,255,.18); width:60px; height:52px; padding:0; display:inline-flex; align-items:center; justify-content:center; flex-shrink:0 }
.hn-kv-side .dpill .d { font-weight:800; color:#fff; font-size:17px; line-height:1 }
.hn-kv-side li .t { color:#dfe7f2 }
.hn-kv-side .kv-item-text { display:grid; gap:4px; align-content:center }
.hn-kv-side .kv-item-text .place { font-size:13px; color:#8fa6c4 }

/* ── 퀵링크 ───────────────────────────────────────────────── */
.hn-quick { background:#fff; border-top:1px solid var(--hn-line); border-bottom:1px solid var(--hn-line) }
.hn-quick .grid { max-width:1280px; margin:0 auto; padding:0 40px; display:grid; grid-template-columns:repeat(5,1fr) }
.hn-quick-card { padding:28px 22px; border-right:1px solid var(--hn-line-soft); display:flex; flex-direction:column; gap:12px; min-height:168px; cursor:pointer; transition:background .15s; position:relative }
.hn-quick-card:last-child { border-right:0 }
.hn-quick-card:hover { background:var(--hn-bg-alt) }
.hn-quick-card .num { font-size:12px; color:var(--hn-text-4); letter-spacing:0.14em; font-weight:600; font-family:ui-monospace,Menlo,monospace }
.hn-quick-card .ic { color:var(--hn-green); font-size:20px }
.hn-quick-card .t { font-size:23px; font-weight:700; color:var(--hn-text); letter-spacing:-0.02em }
.hn-quick-card .d { font-size:15px; color:var(--hn-text-3); margin-top:auto; line-height:1.45 }
.hn-quick-card .arrow { position:absolute; right:25px; bottom:25px; width:35px; height:35px; border:1px solid var(--hn-line); border-radius:50%; display:flex; align-items:center; justify-content:center; color:var(--hn-text-3); font-size:13px; transition:all .15s }
.hn-quick-card:hover .arrow { background:var(--hn-green); color:#fff; border-color:var(--hn-green) }

/* ── 메인 섹션 ────────────────────────────────────────────── */
.hn-section { max-width:1280px; margin:0 auto; padding:70px 40px }

/* ── 게시판 카드 영역 ─────────────────────────────────────── */
:root { --board-panel-height:405px }
.board-row { display:grid; grid-template-columns:2fr 1fr; gap:50px; align-items:stretch }
.board-row>* { min-width:0 }
.bcard { background:#fff; border:1px solid var(--hn-line); height:var(--board-panel-height) }
.btabs { display:flex; border-bottom:1px solid var(--hn-line); padding:0 30px }
.btabs button { border:0; background:transparent; padding:22px 14px; font-size:18px; font-weight:600; color:var(--hn-text-3); font-family:inherit; position:relative; letter-spacing:-0.02em; cursor:pointer }
.btabs button.on { color:var(--hn-text); font-weight:800 }
.btabs button.on::after { content:""; position:absolute; left:14px; right:14px; bottom:-1px; height:2px; background:var(--hn-text) }
.btabs .more { margin-left:auto; align-self:center; font-size:15px; color:var(--hn-text-3); padding-left:16px; display:inline-flex; align-items:center; gap:6px }
.blist { padding:8px 30px 18px; list-style:none; min-height:calc(var(--board-panel-height) - 57px) }
.blist li:nth-child(n+6) { display:none }
.blist li.blist-empty { display:flex; grid-column:1/-1; justify-content:center; align-items:center; color:var(--hn-text-3); font-size:15px; height:100%; min-height:160px }
.blist li { display:grid; grid-template-columns:auto 1fr auto auto; gap:18px; align-items:center; padding:15px 0; border-bottom:1px dashed var(--hn-line); font-size:17px }
.blist li:last-child { border-bottom:0 }
.blist li:not(:has(.cat)),.blist--no-cat li { grid-template-columns:1fr auto }
.blist li:not(:has(.cat)) .t,.blist--no-cat li .t { grid-column:1; min-width:0 }
.blist li:not(:has(.cat)) .file,.blist--no-cat li .file { grid-column:2 }
.blist li:not(:has(.cat)) .d,.blist--no-cat li .d { grid-column:-1 }
.blist li:not(:has(.cat)):has(.file),.blist--no-cat li:has(.file) { grid-template-columns:1fr auto auto }
.blist .cat { font-size:13px; padding:4px 10px; border:1px solid var(--hn-line-strong); color:var(--hn-text-2); min-width:80px; text-align:center; font-weight:600 }
.blist .cat.g { background:var(--hn-green); color:#fff; border-color:var(--hn-green) }
.blist .cat.b { background:var(--hn-blue); color:#fff; border-color:var(--hn-blue) }
.blist .cat.r { background:var(--hn-red); color:#fff; border-color:var(--hn-red) }
.blist .cat.o { background:#6B4FAB; color:#fff; border-color:#6B4FAB }
#tab-events .cat.g { background:var(--hn-green); border-color:var(--hn-green); color:#fff }
#tab-events .cat.b { background:var(--hn-blue); border-color:var(--hn-blue); color:#fff }
#tab-events .cat.r { background:color-mix(in srgb,var(--hn-blue) 72%,white); border-color:color-mix(in srgb,var(--hn-blue) 72%,white); color:#fff }
#tab-events .cat.o { background:color-mix(in srgb,var(--hn-blue) 48%,white); border-color:color-mix(in srgb,var(--hn-blue) 48%,white); color:#fff }
.blist .t { color:var(--hn-text); overflow:hidden; text-overflow:ellipsis; white-space:nowrap }
.blist .t .new { color:var(--hn-red); font-size:12px; font-weight:800; margin-left:8px; vertical-align:top }
.blist .file { color:var(--hn-text-4); font-size:15px }
.blist .d { color:var(--hn-text-3); font-family:ui-monospace,Menlo,monospace; font-size:15px }

/* ── 사이드: 인사말 + 바로가기 ───────────────────────────── */
.board-side { height:var(--board-panel-height); min-width:0 }
.recent-photo { background:#fff; border:1px solid var(--hn-line); height:100%; min-width:0; padding:0; display:flex; flex-direction:column }
.recent-photo h3 { font-size:18px; font-weight:800; margin:0 0 12px; padding:24px 24px 14px; letter-spacing:-0.02em; display:flex; align-items:center; justify-content:space-between }
.photo-more { width:24px; height:24px; display:inline-flex; align-items:center; justify-content:center; color:var(--hn-text-3); font-size:14px }
.photo-thumb-swiper { position:relative; border:0; overflow:hidden; width:100%; max-width:100%; margin:0; flex:0 0 auto; aspect-ratio:16/9 }
.photo-thumb-swiper .swiper-wrapper,.photo-thumb-swiper .swiper-slide { width:100%; height:100% }
.photo-thumb { display:block; width:100%; height:100%; background:var(--hn-bg-alt) }
.photo-thumb img { width:100%; height:100%; object-fit:cover; display:block }
.photo-thumb-swiper .swiper-button-prev,.photo-thumb-swiper .swiper-button-next { display:none }
.photo-meta { margin:12px 0; padding:0 24px; display:grid; grid-template-columns:28px 1fr 28px; align-items:center; column-gap:6px }
.photo-meta-center { grid-column:2; display:grid; gap:4px }
.photo-title { display:block; font-size:16px; font-weight:700; color:var(--hn-text); letter-spacing:-0.02em; text-align:center; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; text-decoration:none }
.photo-title:hover { color:var(--hn-green); text-decoration:underline }
.photo-date { font-size:14px; color:var(--hn-text-3); font-family:ui-monospace,Menlo,monospace; text-align:center }
.photo-cat { display:block; font-size:11px; padding:3px 8px; font-weight:700; color:#fff; text-align:center; justify-self:center; margin-bottom:2px }
.photo-cat.g { background:var(--hn-green) }
.photo-cat.b { background:var(--hn-blue) }
.photo-cat.r { background:color-mix(in srgb,var(--hn-blue) 72%,white) }
.photo-cat.o { background:color-mix(in srgb,var(--hn-blue) 48%,white) }
.photo-meta .swiper-button-prev,.photo-meta .swiper-button-next { position:static; margin-top:0; width:28px; height:28px; border:0; background:transparent; color:var(--hn-text-2); display:inline-flex; align-items:center; justify-content:center }
.photo-meta .swiper-button-prev { grid-column:1; justify-self:start }
.photo-meta .swiper-button-next { grid-column:3; justify-self:end }
.photo-meta .swiper-button-prev::after,.photo-meta .swiper-button-next::after { content:none }
.photo-meta .swiper-button-prev i,.photo-meta .swiper-button-next i { font-size:16px; line-height:1 }
.photo-meta .swiper-button-prev.swiper-button-disabled,.photo-meta .swiper-button-next.swiper-button-disabled { opacity:.35 }
.photo-slide-badge { position:absolute; bottom:10px; right:10px; background:rgba(0,0,0,0.6); color:#fff; font-size:12px; font-family:ui-monospace,Menlo,monospace; padding:3px 9px; border-radius:3px; pointer-events:none; z-index:10; line-height:1.5; letter-spacing:0.04em }
.photo-thumb-swiper.swiper-fallback .swiper-wrapper { display:block }
.photo-thumb-swiper.swiper-fallback .swiper-slide { display:none }
.photo-thumb-swiper.swiper-fallback .swiper-slide:first-child { display:block }
.banners { background:#fff; border:1px solid var(--hn-line); margin-top:20px }
.banners h3 { font-size:18px; font-weight:800; margin:0; padding:18px 25px; border-bottom:1px solid var(--hn-line); letter-spacing:-0.02em }
.banner-link { display:flex; justify-content:space-between; align-items:center; padding:16px 25px; border-bottom:1px solid var(--hn-line-soft); font-size:16px; color:var(--hn-text-2) }
.banner-link:last-child { border-bottom:0 }
.banner-link>i { color:var(--hn-text-4); font-size:13px }
.banner-link:hover { background:var(--hn-bg-alt); color:var(--hn-green) }
.board-side .banners { display:none }

/* ── 4-board 그리드 ──────────────────────────────────────── */
.bcard-grid { display:grid; grid-template-columns:1fr 1fr; gap:20px }
.bcard-grid .bcard { height:auto }
.bcard-grid .blist { min-height:0; padding:4px 24px 14px }
.bcard-grid .blist li { grid-template-columns:1fr auto; font-size:15px; padding:11px 0; gap:12px }
.bcard-grid .btabs { padding:0 20px }
.bcard-grid .btabs button { font-size:16px; padding:16px 12px; pointer-events:none }

/* ── 현황 인포 스트립 ─────────────────────────────────────── */
.hn-info { background:#fff; border-top:1px solid var(--hn-line); border-bottom:1px solid var(--hn-line) }
.hn-info { display:block }
.hn-info .inner { max-width:1280px; margin:0 auto; padding:0 40px; display:grid; grid-template-columns:1.3fr 1fr 1fr 1fr }
.hn-info .cell { padding:35px; border-right:1px solid var(--hn-line-soft) }
.hn-info .cell:last-child { border-right:0 }
.hn-info .cell .k { font-size:16px; color:var(--hn-text-3); letter-spacing:0.14em; text-transform:uppercase; font-weight:600 }
.hn-info .cell .v { font-size:33px; font-weight:800; color:var(--hn-text); display:flex; align-items:baseline; gap:8px; letter-spacing:-0.03em }
.hn-info .cell .v .unit { font-size:16px; color:var(--hn-text-3); font-weight:400 }
.hn-info .cell .v .accent { color:var(--hn-green) }
.hn-info .cell .hint { font-size:15px; color:var(--hn-text-3); margin-top:10px }
.hn-info .cell.title { background:var(--hn-bg-alt); display:flex; flex-direction:column; justify-content:center }
.hn-info .cell.title h3 { font-size:25px; font-weight:800; margin:0 0 5px; letter-spacing:-0.03em }
.hn-info .cell.title p { font-size:15px; color:var(--hn-text-3); margin:0 }
.hn-info .cell .k-short { display:none }

/* ── 반응형 ───────────────────────────────────────────────── */
@media (max-width:1024px) {
  .hn-section { padding:48px 24px }
  .hn-quick .grid { padding:0 24px }
  .hn-info .inner { padding:0 24px }
}
@media (max-width:768px) {
  .hn-kv .inner { grid-template-columns:1fr; padding:48px 16px 36px; gap:16px }
  .hn-kv .eyebrow { font-size:11.5px; letter-spacing:0.14em; padding:4px 10px; margin-bottom:22px }
  .hn-kv h1 { font-size:30px }
  .hn-kv p.lead { font-size:15px; letter-spacing:-0.5px; margin-bottom:0 }
  .hn-kv p.lead br:nth-of-type(2) { display:none }
  .hn-kv-side { padding:12px 14px 8px; margin-top:28px }
  .hn-kv-side .head { margin-bottom:8px; padding-bottom:8px }
  .hn-kv-side .head h3 { font-size:17px }
  .hn-kv-side .head .more { font-size:13px }
  .hn-kv-side li { gap:10px; padding:6px 0; font-size:15px }
  .hn-kv-side .dpill { width:50px; height:42px }
  .hn-kv-side .dpill .d { font-size:15px }
  .hn-kv-side .kv-item-text { gap:2px }
  .hn-kv-side .kv-item-text .place { font-size:12px }
  .hn-quick .grid { grid-template-columns:repeat(3,1fr); padding:0 }
  .hn-quick-card { padding:14px 12px; min-height:auto; gap:8px }
  .hn-quick-card .num { font-size:14px }
  .hn-quick-card .ic { font-size:20px }
  .hn-quick-card .t { font-size:18px; line-height:1.35 }
  .hn-quick-card .d,.hn-quick-card .arrow { display:none }
  .board-row { grid-template-columns:1fr }
  .bcard,.board-side,.recent-photo { height:auto }
  .blist { min-height:0; padding:4px 16px 12px; border-bottom:1px solid var(--hn-line) }
  .blist li { grid-template-columns:auto 1fr auto; gap:8px; font-size:15px }
  .blist li:not(:has(.cat)),.blist--no-cat li { grid-template-columns:1fr auto }
  .blist li:not(:has(.cat)):has(.file),.blist--no-cat li:has(.file) { grid-template-columns:1fr auto auto }
  .blist .cat { font-size:10px; padding:2px 5px; min-width:0 }
  .blist .d { font-size:11px; letter-spacing:0 }
  .bcard-grid { grid-template-columns:1fr }
  .btabs { display:none }
  .bacc-btn { display:flex; justify-content:space-between; align-items:center; width:100%; border:0; border-bottom:1px solid var(--hn-line); background:transparent; padding:14px 16px; font-size:17px; font-weight:600; font-family:inherit; color:var(--hn-text-3); cursor:pointer; letter-spacing:-0.02em; text-align:left }
  .bacc-btn.open { color:var(--hn-text); font-weight:800; background:var(--hn-bg-alt); border-bottom-color:transparent }
  .bacc-btn .bacc-icon { font-size:13px; color:var(--hn-text-4); transition:transform 0.2s; flex-shrink:0 }
  .bacc-btn.open .bacc-icon { transform:rotate(180deg) }
  .blist li.bacc-more-li { display:flex; justify-content:center; padding:10px 0 6px; border-bottom:0 }
  .bacc-more-li a { display:inline-flex; align-items:center; gap:6px; font-size:14px; color:var(--hn-text-3); border:1px solid var(--hn-line); padding:7px 20px; font-weight:600; letter-spacing:-0.01em }
  .hn-section { padding:32px 16px }
  .hn-info .inner { padding:0; grid-template-columns:repeat(3,1fr) }
  .hn-info .cell.title { grid-column:1/-1; padding:18px 16px; text-align:center; border-right:0; border-bottom:1px solid var(--hn-line-soft) }
  .hn-info .cell.title h3 { font-size:20px; margin-bottom:4px }
  .hn-info .cell.title p { font-size:13px }
  .hn-info .cell:not(.title) { padding:18px 6px 20px; text-align:center; border-right:1px solid var(--hn-line-soft); border-bottom:0 }
  .hn-info .cell:not(.title):last-child { border-right:0 }
  .hn-info .cell .k { font-size:14px; letter-spacing:0.04em; line-height:1.4; margin-bottom:8px; word-break:keep-all }
  .hn-info .cell .k-full { display:none }
  .hn-info .cell .k-short { display:inline }
  .hn-info .cell .v { font-size:24px; justify-content:center; flex-wrap:wrap; gap:4px }
  .hn-info .cell .v .unit { font-size:11px }
}