/* ===================================================================
   대한에이즈예방협회 (KAAP) — layout.css
   레이아웃 골격: GNB · 모바일 드로어 · 페이지 헤더(subtop) · 본문 그리드
   · LNB(사이드바) · 푸터. (토큰/애니메이션은 common.css 선행 로드 필요)
   =================================================================== */

/* ===================== 섹션 테마 (body.theme-*) =====================
   페이지 상단 <body class="theme-xxx"> 로 섹션 컬러(--sc-*)를 교체한다.
   미지정 시 common.css 의 기본값(기관소개)이 적용된다. */
body.theme-about    { --sc-solid:#3A57B8; --sc-soft:#EDF0FB; --sc-grad:linear-gradient(96deg,#2B3A8C 0%,#3A57B8 55%,#5A79D6 100%); } /* 기관소개 */
body.theme-business { --sc-solid:#1F8F82; --sc-soft:#E4F3F0; --sc-grad:linear-gradient(96deg,#12766B 0%,#1F8F82 55%,#34B39E 100%); } /* 주요사업 */
body.theme-news     { --sc-solid:#1B6FB4; --sc-soft:#EDF5FC; --sc-grad:linear-gradient(96deg,#1565A8 0%,#2196D6 60%,#2FA8DC 100%); } /* 협회소식/커뮤니티(기본 블루) */
body.theme-gallery  { --sc-solid:#3BA45C; --sc-soft:#EAF6EE; --sc-grad:linear-gradient(96deg,#1F7A48 0%,#3BA45C 55%,#46B873 100%); } /* 갤러리(그린) */
body.theme-archive  { --sc-solid:#E8A13A; --sc-soft:#FDF4E7; --sc-grad:linear-gradient(96deg,#D9821F 0%,#E8A13A 55%,#F2B558 100%); } /* 자료실(앰버) */

/* ===================== GNB (사이트 헤더) ===================== */
.gnb { background:#fff; border-bottom:1px solid var(--border-subtle); position:sticky; top:0; z-index:90; }
.gnb__inner { max-width:var(--container-max); margin:0 auto; height:var(--header-h); display:flex; align-items:center; gap:21px; padding:0 26.3px; }
.gnb__brand { flex-shrink:0; display:inline-flex; align-items:center; }
/* .gnb__logo { display:block; height:40px; width:auto; } */
.gnb__logo { display:block; height:52.6px; width:auto; }  /* index(html 131.5%)와 동일 크기 */
.gnb__brand-title { display:block; font-size:22.12px; font-weight:800; letter-spacing:-0.02em; color:var(--text-strong); }
.gnb__brand-sub { display:block; font-size:15px; color:var(--text-muted); }
.gnb__nav { flex:1; display:flex; justify-content:center; gap:10.5px; }
.gnb__item { position:relative; }
.gnb__link { display:inline-flex; align-items:center; height:var(--header-h); padding:0 21px; letter-spacing:-0.035em; font-size:20px; font-weight:600; color:var(--text-strong); }
.gnb__link:hover { color:var(--text-strong); }
.gnb__link--active { color:var(--blue-600); box-shadow:inset 0 -2px 0 var(--blue-600); }
.gnb__link--active:hover { color:var(--blue-600); }
.gnb__dropdown { position:absolute; top:100%; left:50%; transform:translateX(-50%); min-width:160px; background:#fff; border:1px solid var(--border-subtle); border-radius:var(--radius-md); box-shadow:var(--shadow-lg); padding:6px; display:none; }
.gnb__item:hover .gnb__dropdown { display:block; }
.gnb__drop-link { display:block; padding:9px 12px; border-radius:8px; font-size:18px; color:var(--text-body); white-space:nowrap; }
.gnb__drop-link:hover { background:var(--gray-50); color:var(--text-body); }
.gnb__drop-link--active { background:var(--sc-soft); color:var(--sc-solid); font-weight:700; }
.gnb__actions { display:flex; align-items:center; gap:10.5px; flex-shrink:0; }
.gnb__phone { display:inline-flex; align-items:center; gap:8px; height:40px; padding:0 18px; background:var(--surface-dark); color:#fff; border-radius:999px; font-size:18px; font-weight:700; letter-spacing:-0.035em; }
.gnb__phone:hover { color:#fff; }
.gnb__login { font-size:18px; font-weight:700; padding:10.5px 15.8px; letter-spacing:-0.015em; color:var(--text-muted); }
.gnb__empty { color:var(--text-muted); font-size:18px; }
/* 머티리얼 심볼 아이콘 (index main.css 와 동일) */
.material-symbols-rounded { font-variation-settings:'FILL' 0,'wght' 500,'GRAD' 0,'opsz' 24; font-size:25px; line-height:1; vertical-align:middle; user-select:none; }
.ic-fill { font-variation-settings:'FILL' 1,'wght' 500,'GRAD' 0,'opsz' 24; }
.ic-sm { font-size:20px; }

/* ===================== 페이지 헤더 (subtop / 섹션 컬러 밴드) ===================== */
.page-header { position:relative; overflow:hidden; background:var(--sc-grad); background-image:radial-gradient(rgba(255,255,255,0.15) 1.5px, transparent 1.5px), var(--sc-grad); background-size:24px 24px, cover; }
.page-header__inner { position:relative; max-width:var(--container-max); margin:0 auto; padding:26px 24px 24px; animation:kaapFadeUp 0.55s var(--ease-out) both; }
.page-header__titlerow { display:flex; align-items:center; gap:14px; }
.page-header__title { margin:0; font-size:40px; font-weight:800; letter-spacing:-0.025em; color:#fff; }
.page-header__chip { display:inline-flex; align-items:center; gap:8px; height:24px; padding:0 11px; border-radius:999px; background:rgba(255,255,255,0.16); border:1px solid rgba(255,255,255,0.35); font-size:14px; font-weight:700; letter-spacing:0.08em; color:#fff; }
.page-header__chip .dot { width:6px; height:6px; border-radius:50%; background:#fff; }
.page-header__lead { margin:8px 0 0; font-size:17px; color:rgba(255,255,255,0.85); animation:kaapFadeUp 0.55s var(--ease-out) 0.12s both; }
.page-header__crumb { position:absolute; right:24px; bottom:14px; display:flex; align-items:center; gap:8px; font-size:15px; color:rgba(255,255,255,0.75); }
.page-header__crumb .sep { opacity:0.5; }
.page-header__crumb b { color:#fff; font-weight:700; }

/* 헤더 장식 오브 */
.orb { position:absolute; right:max(40px, calc(50% - var(--container-max) / 2 + 40px)); top:-52px; width:150px; height:150px; pointer-events:none; opacity:0.9; }
.orb__dash { position:absolute; inset:-10px; border-radius:50%; border:1.5px dashed rgba(255,255,255,0.4); animation:kaapSpin 22s linear infinite; }
.orb__spin { position:absolute; inset:0; animation:kaapSpin 9s linear infinite; }
.orb__spin > span { position:absolute; left:50%; top:-4px; width:10px; height:10px; margin-left:-5px; border-radius:50%; background:#fff; box-shadow:0 0 8px rgba(255,255,255,0.8); }
.orb__spinrev { position:absolute; inset:0; animation:kaapSpinRev 14s linear infinite; }
.orb__spinrev > span { position:absolute; left:-3px; top:50%; width:6px; height:6px; margin-top:-3px; border-radius:50%; background:var(--red-100); opacity:0.9; }
.orb__ring1 { position:absolute; inset:0; border-radius:50%; border:1.5px solid rgba(255,255,255,0.22); animation:kaapRingPulse 3.6s var(--ease-out) infinite; }
.orb__ring2 { position:absolute; inset:22px; border-radius:50%; border:1.5px solid rgba(255,255,255,0.35); animation:kaapRingPulse 3.6s var(--ease-out) 0.4s infinite; }
.orb__core { position:absolute; inset:44px; border-radius:50%; background:rgba(255,255,255,0.12); display:flex; align-items:center; justify-content:center; animation:kaapFloat 3.2s ease-in-out infinite; }
.orb__heart { width:44px; height:44px; border-radius:50%; background:#fff; box-shadow:var(--shadow-lg); display:flex; align-items:center; justify-content:center; color:var(--red-500); }
.orb__heart-logo { width:28px; height:28px; object-fit:contain; }
.orb__tw1 { position:absolute; left:6px; top:18px; width:7px; height:7px; border-radius:50%; background:#fff; opacity:0.85; animation:kaapTwinkle 2.4s ease-in-out 0.4s infinite; }
.orb__tw2 { position:absolute; right:2px; bottom:26px; width:5px; height:5px; border-radius:50%; background:#fff; opacity:0.55; animation:kaapTwinkle 3s ease-in-out 1s infinite; }
.orb__glow { position:absolute; left:-140px; bottom:-220px; width:380px; height:380px; border-radius:50%; background:radial-gradient(circle, rgba(255,255,255,0.16) 0%, transparent 65%); pointer-events:none; }

/* ===================== 본문 레이아웃 (LNB + 콘텐츠) ===================== */
.body-section { background:#fff; padding:48px 24px 80px; }
.body-grid { max-width:var(--container-max); margin:0 auto; display:flex; gap:40px; align-items:flex-start; }
.content { flex:1; min-width:0; }

/* 좌측 사이드바 (LNB) */
.sidebar { width:240px; flex-shrink:0; }
.sidebar__head { padding:22px 20px; border-radius:var(--radius-lg) var(--radius-lg) 0 0; background:var(--sc-grad); color:#fff; }
.sidebar__title { font-size:26.19px; font-weight:800; letter-spacing:-0.01em; }
.sidebar__nav { border:1px solid var(--border-subtle); border-top:none; border-radius:0 0 var(--radius-lg) var(--radius-lg); overflow:hidden; background:#fff; }
.sidebar__link { display:flex; align-items:center; justify-content:space-between; padding:14px 20px; font-size:18px; border-bottom:1px solid var(--border-subtle); font-weight:500; color:var(--text-body); }
.sidebar__link:last-child { border-bottom:none; }
.sidebar__link:hover { background:var(--gray-25); color:var(--text-body); }
.sidebar__link .arrow { color:var(--gray-300); font-size:17.46px; }
.sidebar__link--active { font-weight:700; color:var(--sc-solid); background:var(--sc-soft); }
.sidebar__link--active:hover { background:var(--sc-soft); color:var(--sc-solid); }
.sidebar__link--active .arrow { color:var(--sc-solid); }

/* ===================== 푸터 (메인 index.php 푸터 기준 · index 의 rem 값을 px 로 환산) ===================== */
.footer { position:relative; overflow:hidden; background:#f7f8fa; border-top:1px solid #e6e8eb; color:#6b7077; }
.footer::before { content:""; position:absolute; inset:0; pointer-events:none; opacity:.4;
  background-image:linear-gradient(rgba(0,139,204,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(0,139,204,.07) 1px, transparent 1px); background-size:46px 46px; }
.footer__inner { position:relative; max-width:var(--container-max); margin:0 auto; padding:52.6px 26.3px; }
.footer__links { display:flex; flex-wrap:wrap; align-items:center; column-gap:26.3px; row-gap:10.52px; margin:0 0 31.56px; padding:0 0 31.56px; border-bottom:1px solid #e6e8eb; font-size:17.1px; line-height:27.35px; font-weight:700; letter-spacing:-0.035em; color:#1b1d21; }
.footer__links a { color:#1b1d21; font-size:inherit; font-weight:700; transition:color .15s; }
.footer__links a:hover { color:#008bcc; }
.footer__links .bar { width:auto; height:auto; margin:0; background:none; color:#e6e8eb; }
.footer__links .bar::before { content:"|"; }
.footer__cols { display:flex; flex-direction:column; justify-content:space-between; gap:42.08px; }
.footer__logo { display:block; width:auto; height:47.3px; margin:0 0 21.04px; }
.footer__addr { margin:0; font-size:17.1px; line-height:1.625; color:#6b7077; letter-spacing:-0.296px; }
.footer__copy { margin:15.78px 0 0; font-size:15.78px; line-height:1.5; color:#9aa0a6; letter-spacing:-0.296px; }
.footer__right { text-align:left; }
.footer__tel { display:inline-flex; align-items:center; gap:10.52px; white-space:nowrap; font-size:49.97px; line-height:1.18; font-weight:700; letter-spacing:-0.035em; color:#1b1d21; transition:color .15s; }
.footer__tel:hover { color:#008bcc; }
.footer__tel .material-symbols-rounded { color:#008bcc; }
.footer__hours { margin:5.26px 0 0; font-size:17.1px; line-height:1.6; color:#6b7077; letter-spacing:-0.296px; }
.footer__hours b { color:#1b1d21; font-weight:700; }
.footer__social { display:flex; gap:10.52px; margin-top:21.04px; }
.footer__social a { display:grid; place-items:center; width:47.34px; height:47.34px; border-radius:50%; background:#fff; border:1px solid #e6e8eb; color:#6b7077; transition:background-color .15s, color .15s, border-color .15s; }
.footer__social a:hover { color:#fff; }
.footer__social .footer__social--yt:hover { background:#f93104; border-color:#f93104; }
.footer__social .footer__social--ig:hover { background:#008bcc; border-color:#008bcc; }
.footer__social .footer__social--blog:hover { background:#58a235; border-color:#58a235; }
@media (min-width: 1024px) {
  .footer__cols { flex-direction:row; align-items:flex-end; }
  .footer__right { text-align:right; }
  .footer__social { justify-content:flex-end; }
}
@media (max-width: 639px) {   /* 메인은 html 폰트 125%(20px) 구간 */
  .footer__inner { padding:50px 25px; }
  .footer__links { column-gap:25px; row-gap:10px; margin-bottom:30px; padding-bottom:30px; font-size:16.25px; line-height:26px; }
  .footer__cols { gap:40px; }
  .footer__logo { height:45px; margin-bottom:20px; }
  .footer__addr { font-size:16.25px; letter-spacing:-0.281px; }
  .footer__copy { margin-top:15px; font-size:15px; letter-spacing:-0.281px; }
  .footer__tel { gap:10px; font-size:47.5px; }
  .footer__hours { margin-top:5px; font-size:16.25px; line-height:26px; letter-spacing:-0.281px; }
  .footer__social { gap:10px; margin-top:20px; }
  .footer__social a { width:45px; height:45px; }
}
@media (max-width: 360px) { .footer__tel { font-size:35px; } }

/* 맨 위로 버튼 — 메인(#toTop) 과 동일 크기·색 */
.to-top { right:31.5px; bottom:31.5px; width:63.1px; height:63.1px; background:#1b1d21; box-shadow:0 18px 40px rgba(16,24,40,.12); }
.to-top:hover { background:#008bcc; }
@media (max-width: 639px) { .to-top { right:30px; bottom:30px; width:60px; height:60px; } }

/* ===================== 모바일 메뉴 (삼선 / 드로어) ===================== */
.gnb__toggle { display:none; width:40px; height:40px; border:none; background:none; align-items:center; justify-content:center; border-radius:8px; cursor:pointer; color:var(--text-strong); flex-shrink:0; }
.gnb__toggle:hover { background:var(--gray-50); }

.mobile-menu { position:fixed; inset:0; z-index:100; visibility:hidden; }
.mobile-menu.is-open { visibility:visible; }
.mobile-menu__scrim { position:absolute; inset:0; background:var(--overlay-scrim); opacity:0; transition:opacity var(--dur-base) var(--ease-out); }
.mobile-menu.is-open .mobile-menu__scrim { opacity:1; }
.mobile-menu__panel { position:absolute; right:0; top:0; height:100%; width:86%; max-width:360px; background:#fff; box-shadow:var(--shadow-lg); padding:20px; overflow-y:auto; transform:translateX(100%); transition:transform var(--dur-slow) var(--ease-out); display:flex; flex-direction:column; }
.mobile-menu.is-open .mobile-menu__panel { transform:translateX(0); }
.mobile-menu__top { display:flex; align-items:center; justify-content:space-between; margin-bottom:8px; }
.mobile-menu__logo { display:block; height:34px; width:auto; }
.mobile-menu__brand-title { display:block; font-size:19px; font-weight:800; letter-spacing:-0.02em; color:var(--text-strong); }
.mobile-menu__brand-sub { display:block; font-size:12px; color:var(--text-muted); }
.mobile-menu__actions-top { display:flex; align-items:center; gap:6px; margin-left:auto; }
.mobile-menu__icon-btn { width:40px; height:40px; border-radius:50%; border:none; background:var(--gray-50); display:flex; align-items:center; justify-content:center; color:var(--text-strong); cursor:pointer; text-decoration:none; }
.mobile-menu__icon-btn:hover { background:var(--gray-100); color:var(--blue-600); }

.macc { margin-top:8px; border-top:1px solid var(--border-subtle); }
.macc__group { border-bottom:1px solid var(--border-subtle); }
.macc__summary { display:flex; align-items:center; justify-content:space-between; padding:15px 4px; font-size:23.28px; font-weight:700; letter-spacing:-0.02em; color:var(--text-strong); cursor:pointer; list-style:none; }
.macc__summary::-webkit-details-marker { display:none; }
.macc__chev { color:var(--gray-400); transition:transform var(--dur-base) var(--ease-out); flex-shrink:0; }
.macc__group[open] > .macc__summary { color:var(--blue-600); }
.macc__group[open] > .macc__summary .macc__chev { transform:rotate(180deg); color:var(--blue-600); }
.macc__list { padding:0 4px 12px; }
.macc__link { display:block; padding:9px 12px; font-size:18px; color:var(--text-muted); border-left:2px solid var(--border-default); }
.macc__link:hover { color:var(--blue-600); border-left-color:var(--blue-600); }
.macc__link--active { color:var(--blue-600); font-weight:700; border-left-color:var(--blue-600); }

.mobile-menu__cta { display:flex; gap:10px; margin-top:24px; }
.mobile-menu__cta a { flex:1; display:inline-flex; align-items:center; justify-content:center; gap:8px; height:48px; border-radius:var(--radius-md); font-size:20.37px; font-weight:700; }
.mobile-menu__cta .is-outline { border:1px solid var(--border-default); color:var(--text-body); background:#fff; }
.mobile-menu__cta .is-outline:hover { border-color:var(--border-strong); color:var(--text-body); }
.mobile-menu__cta .is-primary { background:var(--grad-cta); color:#fff; box-shadow:var(--shadow-cta); }
.mobile-menu__cta .is-primary:hover { color:#fff; }

/* ===================== 반응형 ===================== */
@media (max-width: 960px) {
  .gnb__nav { display:none; }
  .gnb__toggle { display:flex; }
  .gnb__phone, .gnb__login { display:none; }
  .gnb__actions { margin-left:auto; }   /* 삼선 메뉴 우측 고정 */
  .body-grid { flex-direction:column; align-items:stretch; }  /* 세로 전환 시 .content 를 전체 폭으로 늘림(내용 좁은 페이지에서 폭 축소 방지) */
  .sidebar { display:none; }            /* PC 좌측 메뉴 숨김 (드로어로 대체) */
}
@media (max-width: 560px) {
  .page-header__title { font-size:32.5px; }
  .page-header__crumb { position:static; margin-top:12px; }
}

/* index 모바일(html 125%)과 헤더·로고 크기 동기화 */
@media (max-width: 639px) {
  :root { --header-h:80px; }
  .gnb__logo { height:50px; }
}

/* ===================== 로그인 페이지 (skin/member/basic/login.skin.php) =====================
   사이트 디자인 토큰(블루 그라데이션 CTA · 12px 라운드 · 포커스 링)에 맞춘 로그인 박스.
   #mb_login 범위로 한정 — 회원가입 등 같은 스킨의 다른 화면에는 영향 없음. */
#mb_login.mbskin { margin:72px auto 104px; width:calc(100% - 40px); max-width:440px; padding:44px 12px 36px; border:1px solid var(--border-subtle); border-radius:var(--radius-lg); background:#fff; box-shadow:var(--shadow-md); text-align:center; }
#mb_login .mb_log_cate h2 { margin:0; padding:0 0 8px; font-size:var(--text-h3); font-weight:800; letter-spacing:var(--tracking-tight); line-height:1.3; color:#131A21; }
#mb_login [role="alert"] { display:block; margin:0 30px 24px; padding:10px 14px; border-radius:var(--radius-sm); background:var(--gray-50); font-size:var(--text-sm); line-height:1.5; color:var(--text-muted); }
#mb_login #login_fs { padding:0 30px; }
#mb_login #login_fs .frm_input { display:block; width:100%; height:52px; margin:0 0 12px; padding:0 16px; border:1px solid var(--border-default); border-radius:var(--radius-md); background:#fff; font-size:var(--text-md); color:var(--text-strong); box-sizing:border-box; transition:border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out); }
#mb_login #login_fs .frm_input::placeholder { color:var(--text-faint); }
#mb_login #login_fs .frm_input:hover { border-color:var(--border-strong); }
#mb_login #login_fs .frm_input:focus { outline:none; border-color:var(--border-focus); box-shadow:var(--focus-ring); }
#mb_login #login_fs .frm_input.required { background-image:none !important; }  /* 기본 스킨의 빨간 * 장식 제거 */
#mb_login #login_fs .btn_submit { display:block; width:100%; height:52px; margin:8px 0 0; border:0; border-radius:var(--radius-md); background:var(--grad-cta); box-shadow:var(--shadow-cta); font-size:var(--text-lg); font-weight:700; letter-spacing:var(--tracking-tight); color:#fff; cursor:pointer; transition:transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), filter var(--dur-base) var(--ease-out); }
#mb_login #login_fs .btn_submit:hover { background:var(--grad-cta); filter:brightness(1.06); transform:translateY(-1px); }
#mb_login #login_fs .btn_submit:active { transform:translateY(0) scale(0.99); }
#mb_login #login_fs .btn_submit:focus-visible { outline:none; box-shadow:var(--shadow-cta), var(--focus-ring); }
@media (max-width: 560px) {
  #mb_login.mbskin { margin:40px auto 72px; padding:36px 4px 28px; }
  #mb_login [role="alert"], #mb_login #login_fs { margin-left:16px; margin-right:16px; padding-left:0; padding-right:0; }
  #mb_login [role="alert"] { margin-bottom:20px; }
}

/* ===================== 게시판 글쓰기 (모든 board 스킨 공통, #bo_w) ===================== */
#bo_w .bo_w_flie .frm_file { width:100%; max-width:100%; box-sizing:border-box; }   /* 파일 입력이 폭을 넘쳐 가로 스크롤 유발하던 문제 */
#bo_w .write_div, #bo_w .wr_content { max-width:100%; }
@media (max-width: 640px) {
  /* 스마트에디터는 iframe 내부 툴바가 고정폭 → 에디터 영역만 가로 스크롤(페이지 가로 스크롤 방지) */
  #bo_w .wr_content { overflow-x:auto; -webkit-overflow-scrolling:touch; }
  #bo_w .wr_content iframe { min-width:600px; }
}