/* ========== viewer.css — 공개 이용자 UI (2026-05-24 · 딥블루/오렌지/민트 팔레트) ========== */
:root {
  --vz-white: #ffffff;
  --vz-gray-light: #fafafa;
  --vz-charcoal: #212121;
  --vz-primary: #1565c0;
  --vz-primary-soft: #1976d2;
  --vz-primary-dark: #0d47a1;
  --vz-accent: #ff7043;
  --vz-accent-green: #81c784;
  --vz-accent-soft: rgba(255, 112, 67, 0.12);
  --vz-accent-green-soft: rgba(129, 199, 132, 0.14);
  --vz-stage-bg: #212121;
  --vz-ink: #212121;
  --vz-ink-muted: #616161;
  --vz-card: #ffffff;
  --vz-muted: #9e9e9e;
  --vz-bg: #fafafa;
  --vz-bg-subtle: #f0f0f0;
  --vz-border: rgba(33, 33, 33, 0.08);
  --vz-border-strong: rgba(33, 33, 33, 0.14);
  --vz-max: 570px;
  --vz-sidebar-width: 30vw;
  --vz-thumb-cols: 3;
  --vz-thumb-aspect: 570 / 920;
  --vz-radius-sm: 10px;
  --vz-radius-md: 14px;
  --vz-radius-lg: 20px;
  --vz-radius-pill: 999px;
  --vz-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 2px 8px rgba(0, 0, 0, 0.04);
  --vz-shadow-md: 0 4px 12px rgba(0, 0, 0, 0.07), 0 10px 28px rgba(0, 0, 0, 0.06);
  --vz-shadow-lg: 0 8px 20px rgba(0, 0, 0, 0.08), 0 20px 40px rgba(0, 0, 0, 0.1);
  --vz-gradient: linear-gradient(135deg, #1565c0 0%, #0d47a1 100%);
  --vz-gradient-accent: linear-gradient(135deg, #ff7043 0%, #e64a19 100%);
  --vz-gradient-soft: linear-gradient(180deg, rgba(21, 101, 192, 0.06) 0%, transparent 100%);
  --vz-accent-glow: rgba(21, 101, 192, 0.14);
  --vz-topbar-h: 56px;
  --vz-cat-panel-min-w: 280px;
  --vz-cat-panel-max-w: min(360px, 92vw);
  --vz-cat-panel-offset: calc(var(--vz-topbar-h) + 18px);
  --vz-search-fab-size: 48px;
  --vz-search-fab-right: 20px;
  --vz-font: 'Pretendard', 'Apple SD Gothic Neo', 'Malgun Gothic', system-ui, -apple-system, sans-serif;
  --vz-home-card-thumb-ratio: 570 / 720;
  --vz-home-grid-gap: 18px;
  --vz-card-divider: rgba(33, 33, 33, 0.08);
}
* { box-sizing: border-box; }
body.vz-body { margin: 0; font-family: var(--vz-font); font-weight: 400; background: var(--vz-bg); color: var(--vz-ink); -webkit-font-smoothing: antialiased; }
.vz-topbar { display: flex; align-items: center; justify-content: space-between; flex-wrap: nowrap; gap: 10px; padding: 14px 20px; background: var(--vz-header-bg, #ffffff); color: var(--vz-header-fg, #000000); min-height: var(--vz-topbar-h); }
.vz-topbar .brand { flex: 1 1 auto; min-width: 0; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 600; color: var(--vz-brand-fg, #000000); text-decoration: none; font-size: 1rem; letter-spacing: -0.02em; }
.vz-topbar .brand .brand-accent { color: var(--vz-brand-accent, var(--vz-primary)); font-weight: 800; }
.vz-topbar .brand span:not(.brand-suffix) { color: var(--vz-brand-accent, var(--vz-primary)); font-weight: 800; }
.vz-topbar-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.vz-topbar-actions a, .vz-topbar-actions button { color: #e2e8f0; text-decoration: none; font-size: 0.85rem; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); padding: 8px 14px; border-radius: var(--vz-radius-sm); cursor: pointer; transition: background 0.2s, border-color 0.2s; }
.vz-topbar-actions a:hover { background: rgba(255,255,255,0.1); color: #fff; border-color: rgba(255,255,255,0.2); }
.vz-main { max-width: 1280px; margin: 0 auto; padding: 24px 20px 48px; }
.vz-search-bar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.vz-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 20px; }
.vz-grid .vz-card { min-width: 0; }
.vz-card { background: var(--vz-card); border-radius: var(--vz-radius-md); overflow: hidden; border: 1px solid var(--vz-border); box-shadow: var(--vz-shadow-sm); transition: transform 0.22s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.22s ease, border-color 0.2s; text-decoration: none; color: inherit; display: block; }
.vz-card:hover { transform: translateY(-4px); box-shadow: var(--vz-shadow-md); border-color: rgba(21, 101, 192, 0.22); }
.vz-card-thumb { width: 100%; aspect-ratio: 570/760; object-fit: cover; background: linear-gradient(145deg, #fafafa 0%, #eeeeee 100%); display: block; }
.vz-card-body { display: flex; flex-direction: column; padding: 0; min-width: 0; overflow: hidden; border-top: 1px solid var(--vz-card-divider, var(--vz-border)); }
.vz-card-body > .vz-card-type-badge { align-self: flex-start; margin: 14px 16px 8px; }
.vz-card-body > .vz-card-title { margin: 0; padding: 12px 16px; font-size: 0.95rem; font-weight: 500; line-height: 1.45; letter-spacing: -0.02em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; border-bottom: 1px solid var(--vz-card-divider, var(--vz-border)); }
.vz-card-body > .vz-card-title:first-child { padding-top: 14px; }
.vz-card-body > .vz-card-meta { margin: 0; padding: 10px 16px 14px; font-size: 0.78rem; font-weight: 500; color: var(--vz-card-meta-fg, var(--vz-ink-muted)); display: flex; flex-wrap: nowrap; align-items: center; justify-content: center; gap: 8px; min-width: 0; width: 100%; }
.vz-card-title { margin: 0 0 8px; font-size: 0.95rem; font-weight: 500; line-height: 1.4; letter-spacing: -0.02em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.vz-card-meta { font-size: 0.78rem; font-weight: 500; color: var(--vz-card-meta-fg, var(--vz-ink-muted)); display: flex; flex-wrap: nowrap; align-items: center; justify-content: center; gap: 8px; min-width: 0; width: 100%; }
.vz-card-meta span { display: inline-flex; align-items: center; white-space: nowrap; flex-shrink: 0; min-width: 0; }
.vz-home-grid .vz-card-thumb { aspect-ratio: var(--vz-home-card-thumb-ratio, 570 / 640); box-shadow: var(--vz-card-thumb-shadow, 0 4px 14px rgba(0, 0, 0, 0.1)); transition: box-shadow 0.22s ease; }
.vz-home-grid .vz-card:hover .vz-card-thumb { box-shadow: var(--vz-card-thumb-shadow-hover, 0 8px 22px rgba(0, 0, 0, 0.14)); }
.vz-home-grid .vz-card-thumb-empty { box-shadow: var(--vz-card-thumb-shadow, 0 4px 14px rgba(0, 0, 0, 0.1)); }
.vz-home-grid .vz-card-meta { justify-content: space-between; gap: 6px; }
.vz-home-grid .vz-card-meta span:last-child { margin-left: auto; text-align: right; }
.vz-card-meta i { color: var(--vz-accent-green, #81c784); margin-right: 4px; flex-shrink: 0; }
.vz-viewer-wrap { max-width: var(--vz-max); margin: 0 auto; background: var(--vz-card); min-height: 100vh; box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.025), 0 4px 10px rgba(0, 0, 0, 0.04); }
/* 2026-05-24: 뷰어 상단 — 좌·가운데(제목)·우 3열, 모바일 제목 줄임 */
.vz-viewer-head,
.vz-card-viewer-head { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; column-gap: 6px; width: 100%; min-height: var(--vz-topbar-h); padding: 14px 16px; box-sizing: border-box; background: var(--vz-header-bg, #ffffff); color: var(--vz-header-fg, #000000); position: sticky; top: 0; z-index: 50; border-bottom: 1px solid var(--vz-header-border, rgba(33,33,33,0.08)); backdrop-filter: blur(12px); }
.vz-viewer-head-side { display: flex; align-items: center; flex-shrink: 0; gap: 2px; min-width: 0; }
.vz-viewer-head-side--end { justify-content: flex-end; }
.vz-viewer-head-center { min-width: 0; max-width: 100%; overflow: hidden; text-align: center; justify-self: stretch; }
.vz-text-ellipsis,
.vz-viewer-head-title,
.vz-card-viewer-title { display: block; width: 100%; min-width: 0; max-width: 100%; margin: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.vz-viewer-head button { background: var(--vz-btn-bg, rgba(21,101,192,0.08)); border: 1px solid var(--vz-btn-border, transparent); color: var(--vz-btn-fg, #212121); font-size: 1.05rem; cursor: pointer; padding: 8px 12px; border-radius: var(--vz-radius-sm); transition: background 0.2s, color 0.2s; }
.vz-viewer-head button:hover { background: var(--vz-btn-hover-bg, rgba(255,112,67,0.12)); color: var(--vz-btn-hover-fg, #ff7043); }
.vz-head-bar { text-align: center; padding: 10px 14px; min-height: 72px; display: flex; align-items: center; justify-content: center; background-size: cover; background-position: center; color: var(--vz-head-text, #fff); background-color: var(--vz-head-bg, var(--vz-primary)); background-image: var(--vz-head-image, none); background-repeat: no-repeat; background-position: right center; }
.vz-head-bar.has-site-logo { background-image: none; }
.vz-head-bar.has-head-image { background-size: contain; background-position: center center; background-repeat: no-repeat; }
.vz-head-bar .vz-head-logo { display: block; max-height: 60px; max-width: min(100%, 520px); width: auto; height: auto; object-fit: contain; }
.vz-head-bar h1,
.vz-head-bar-title { margin: 0; font-size: 1.05rem; font-weight: 600; letter-spacing: -0.02em; min-width: 0; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.vz-head-bar.has-head-image h1 { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.vz-viewer-head-title,
.vz-card-viewer-title { padding: 0 4px; text-align: center; font-size: 0.95rem; font-weight: 600; letter-spacing: -0.02em; color: var(--vz-header-fg, #000000); opacity: 0.92; }
.vz-head-spacer { width: 44px; flex-shrink: 0; }
.vz-banner-link { margin-left: 8px; color: var(--vz-banner-link, #1565c0); text-decoration: underline; text-underline-offset: 2px; transition: color 0.2s; }
.vz-banner-link:hover { color: var(--vz-accent, #ff7043); }
/* ========== viewer.css — 미리보기·안내 배너 ========== */
.vz-preview-notice { margin: 0; padding: 0; border-bottom: 1px solid var(--vz-preview-notice-border, rgba(15, 23, 42, 0.1)); background: var(--vz-preview-notice-bg, #f8fafc); }
.vz-preview-notice__inner { display: flex; align-items: center; gap: 12px; max-width: min(960px, 100%); margin: 0 auto; padding: 12px 16px; box-sizing: border-box; }
.vz-preview-notice__icon { flex-shrink: 0; display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 12px; font-size: 1rem; background: var(--vz-preview-notice-icon-bg, rgba(21, 101, 192, 0.12)); color: var(--vz-preview-notice-icon-fg, #1565c0); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.65); }
.vz-preview-notice__text { flex: 1 1 auto; min-width: 0; text-align: left; }
.vz-preview-notice__title { margin: 0 0 2px; font-size: 0.88rem; font-weight: 700; letter-spacing: -0.02em; color: var(--vz-preview-notice-title, #0f172a); line-height: 1.35; }
.vz-preview-notice__desc { margin: 0; font-size: 0.8rem; font-weight: 500; line-height: 1.45; color: var(--vz-preview-notice-desc, #475569); }
.vz-preview-notice__desc strong { font-weight: 700; color: var(--vz-preview-notice-title, #0f172a); }
.vz-preview-notice__cta { flex-shrink: 0; display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 999px; font-size: 0.78rem; font-weight: 700; text-decoration: none; white-space: nowrap; color: var(--vz-preview-notice-cta-fg, #ffffff); background: var(--vz-preview-notice-cta-bg, linear-gradient(135deg, #1565c0, #0d47a1)); border: 1px solid var(--vz-preview-notice-cta-border, transparent); box-shadow: 0 2px 8px var(--vz-preview-notice-cta-shadow, rgba(21, 101, 192, 0.28)); transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease; }
.vz-preview-notice__cta:hover { color: var(--vz-preview-notice-cta-fg, #ffffff); filter: brightness(1.06); transform: translateY(-1px); box-shadow: 0 4px 14px var(--vz-preview-notice-cta-shadow, rgba(21, 101, 192, 0.34)); }
.vz-preview-notice__cta i { font-size: 0.72rem; opacity: 0.92; }
.vz-preview-notice--warn { background: var(--vz-preview-warn-bg, #fff7ed); border-bottom-color: var(--vz-preview-warn-border, rgba(234, 88, 12, 0.22)); }
.vz-preview-notice--warn .vz-preview-notice__icon { background: var(--vz-preview-warn-icon-bg, rgba(234, 88, 12, 0.14)); color: var(--vz-preview-warn-icon-fg, #c2410c); }
.vz-preview-notice--warn .vz-preview-notice__title { color: var(--vz-preview-warn-title, #9a3412); }
.vz-preview-notice--warn .vz-preview-notice__desc { color: var(--vz-preview-warn-desc, #b45309); }
.vz-preview-notice--warn .vz-preview-notice__cta { background: var(--vz-preview-warn-cta-bg, linear-gradient(135deg, #ea580c, #c2410c)); box-shadow: 0 2px 8px var(--vz-preview-warn-cta-shadow, rgba(234, 88, 12, 0.28)); }
@media (max-width: 599px) {
.vz-preview-notice__inner { flex-wrap: wrap; padding: 10px 12px; gap: 10px; }
.vz-preview-notice__cta { width: 100%; justify-content: center; }
}
/* ========== viewer.css — 미리보기·안내 배너 end ========== */
.vz-swiper { width: 100%; background: var(--vz-stage-chrome, var(--vz-bg)); overflow: visible; }
.vz-viewer-head .vz-head-back { color: var(--vz-header-fg, #000000); text-decoration: none; font-size: 1.05rem; padding: 8px 12px; border-radius: var(--vz-radius-sm); transition: background 0.2s, color 0.2s; flex-shrink: 0; min-width: 44px; box-sizing: border-box; }
.vz-viewer-head .vz-head-back:hover { background: var(--vz-btn-hover-bg, rgba(255,112,67,0.12)); color: var(--vz-btn-hover-fg, #ff7043); }
/* 2026-05-21: 헤더 Page(썸네일)·공유 — 동일 아이콘 버튼 UI */
.vz-viewer-head .vz-head-icon-btn,
.vz-card-viewer-head .vz-head-icon-btn,
.vz-card-viewer-head .vz-theme-toggle { display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; min-width: 40px; min-height: 40px; padding: 8px 10px; box-sizing: border-box; background: var(--vz-btn-bg, rgba(21,101,192,0.08)); border: 1px solid var(--vz-btn-border, transparent); color: var(--vz-btn-fg, #212121); border-radius: var(--vz-radius-sm); }
.vz-card-viewer-head .vz-theme-toggle.vz-top-btn { padding: 0; min-width: 40px; min-height: 40px; }
.vz-viewer-head .vz-head-icon-btn:hover,
.vz-card-viewer-head .vz-head-icon-btn:hover { background: var(--vz-btn-hover-bg, rgba(255,112,67,0.12)); color: var(--vz-btn-hover-fg, #ff7043); border-color: var(--vz-btn-border, transparent); }
.vz-viewer-head .vz-head-icon-btn i,
.vz-card-viewer-head .vz-head-icon-btn i { font-size: 1.05rem; line-height: 1; pointer-events: none; }
/* 2026-05-23: 공유 아이콘 — Regular 라인형으로 가늘게 */
.vz-viewer-head .vz-head-icon-btn--share i,
.vz-card-viewer-head .vz-head-icon-btn--share i { font-size: 1.12rem; -webkit-font-smoothing: antialiased; }
/* ========== viewer.css — 웹진 브랜드 헤더(Head 감추기 해제) ========== */
.vz-viewer-head.vz-viewer-head--webzine-brand,
.vz-card-viewer-head.vz-viewer-head--webzine-brand { background-color: var(--vz-head-bg, #2291ff) !important; background-image: none !important; color: var(--vz-head-text, #ffffff); backdrop-filter: none; min-height: 72px; padding: 10px 12px; border-bottom: 1px solid rgba(0, 0, 0, 0.12); }
.vz-viewer-head--webzine-brand .vz-viewer-head-title,
.vz-viewer-head--webzine-brand .vz-card-viewer-title { color: var(--vz-head-text, #ffffff); opacity: 1; }
.vz-viewer-head--webzine-brand .vz-head-back,
.vz-viewer-head--webzine-brand .vz-head-icon-btn,
.vz-viewer-head--webzine-brand .vz-theme-toggle { color: var(--vz-head-text, #ffffff); background: rgba(255, 255, 255, 0.14); border-color: rgba(255, 255, 255, 0.22); }
.vz-viewer-head--webzine-brand .vz-head-back:hover,
.vz-viewer-head--webzine-brand .vz-head-icon-btn:hover,
.vz-viewer-head--webzine-brand .vz-theme-toggle:hover { background: rgba(255, 255, 255, 0.24); color: var(--vz-head-text, #ffffff); }
.vz-viewer-head--webzine-brand.is-chrome-light .vz-head-back,
.vz-viewer-head--webzine-brand.is-chrome-light .vz-head-icon-btn,
.vz-viewer-head--webzine-brand.is-chrome-light .vz-theme-toggle { color: var(--vz-head-text, #212121); background: rgba(15, 23, 42, 0.08); border-color: rgba(15, 23, 42, 0.14); box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06); }
.vz-viewer-head--webzine-brand.is-chrome-light .vz-head-back:hover,
.vz-viewer-head--webzine-brand.is-chrome-light .vz-head-icon-btn:hover,
.vz-viewer-head--webzine-brand.is-chrome-light .vz-theme-toggle:hover { background: rgba(15, 23, 42, 0.14); color: var(--vz-head-text, #212121); }
.vz-viewer-head-center--brand { display: flex; align-items: center; justify-content: center; padding: 0 6px; }
.vz-viewer-head-img-wrap { width: 100%; max-width: var(--vz-canvas-w, 570px); margin: 0 auto; display: flex; justify-content: center; align-items: center; box-sizing: border-box; }
.vz-viewer-head-img { display: block; width: auto; max-width: 570px; height: auto; max-height: 80px; object-fit: contain; object-position: center center; margin: 0 auto; }
/* ========== viewer.css — 웹진 브랜드 헤더 end ========== */
.vz-page { position: relative; width: 100%; overflow: hidden; }
.vz-page-canvas { position: relative; width: 100%; margin: 0 auto; }
.vz-layer { position: absolute; box-sizing: border-box; }
.vz-layer img { max-width: 100%; height: auto; display: block; }
.vz-layer-text { white-space: pre-wrap; word-break: break-word; }
.vz-foot { margin: 0; padding: var(--vz-foot-pad-top, 20px) 18px 16px; font-size: 0.85rem; line-height: 1.7; border-top: 1px solid var(--vz-border); background: var(--vz-foot-bg, #f8fafc); color: var(--vz-ink-muted); box-sizing: border-box; }
#vz-viewer-root .vz-foot { position: static; padding: var(--vz-foot-pad-top, 20px) 16px 14px; border-top: 0.5px solid var(--vz-main-foot-divider, var(--vz-border)); }
/* 2026-05-22: 웹진 뷰어 — 페이지 스크롤, 스크롤바 숨김 */
body.vz-body--zine-viewer { overflow-y: auto; background: var(--vz-viewer-wrap-bg, var(--vz-bg)); scrollbar-width: none; -ms-overflow-style: none; }
body.vz-body--zine-viewer::-webkit-scrollbar { display: none; width: 0; height: 0; }
.vz-foot-html,
.vz-foot-html > *:first-child,
.vz-foot > p:first-child { margin-top: 0; }
.vz-foot-html p,
.vz-foot-html div { margin: 0 !important; padding: 0 !important; line-height: inherit; line-height:1.5;}
.vz-foot-html p + p,
.vz-foot-html div + div { margin-top: 2px !important; }
.vz-foot-html p:last-child,
.vz-foot-html div:last-child { margin-bottom: 0; }
.vz-foot-html.is-centered { text-align: center; }
.vz-foot a,
.vz-foot-html a { text-decoration: none; color: inherit; }
.vz-foot a:hover,
.vz-foot-html a:hover { text-decoration: none; color: inherit; opacity: 0.85; }
.vz-foot-html a[href^="mailto:"]::before,
.vz-foot-html a[href^="tel:"]::before,
.vz-foot a[href^="mailto:"]::before,
.vz-foot a[href^="tel:"]::before { display: inline-block; font-family: "Font Awesome 6 Free"; font-weight: 900; font-style: normal; margin-right: 0.4em; font-size: 0.92em; opacity: 0.88; vertical-align: baseline; }
.vz-foot-html a[href^="mailto:"]::before,
.vz-foot a[href^="mailto:"]::before { content: "\f0e0"; }
.vz-foot-html a[href^="tel:"]::before,
.vz-foot a[href^="tel:"]::before { content: "\f095"; }
/* 2026-05-27: Page sidebar — PC/tablet 3 cols, viewport ≤500px 2 cols, thumb fits sidebar */
@media (min-width: 1024px) { :root { --vz-sidebar-width: 30vw; } }
@media (min-width: 768px) and (max-width: 1023px) { :root { --vz-sidebar-width: 52vw; } }
@media (max-width: 767px) { :root { --vz-sidebar-width: min(92vw, 100%); } }
.vz-sidebar { position: fixed; left: 0; top: 0; bottom: 0; width: var(--vz-sidebar-width, 30vw); max-width: 100%; container-type: inline-size; container-name: vz-sidebar; background: var(--vz-sidebar-bg, var(--vz-card)); color: var(--vz-sidebar-fg, var(--vz-ink)); z-index: 100; transform: translateX(-100%); transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.32s ease; box-shadow: var(--vz-sidebar-shadow, var(--vz-shadow-lg)); overflow-y: auto; overflow-x: hidden; border-right: 1px solid var(--vz-sidebar-border, var(--vz-border)); scrollbar-width: thin; scrollbar-color: var(--vz-sidebar-scroll-thumb, rgba(21,101,192,0.35)) transparent; }
.vz-sidebar::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--vz-sidebar-accent-line, linear-gradient(180deg, var(--vz-primary) 0%, var(--vz-accent, #ff7043) 100%)); border-radius: 0 3px 3px 0; pointer-events: none; z-index: 3; }
.vz-sidebar::-webkit-scrollbar { width: 6px; }
.vz-sidebar::-webkit-scrollbar-thumb { background: var(--vz-sidebar-scroll-thumb, rgba(21,101,192,0.35)); border-radius: 999px; }
.vz-sidebar.is-open { transform: translateX(0); box-shadow: var(--vz-sidebar-shadow-open, 8px 0 40px rgba(15, 23, 42, 0.18)); }
.vz-sidebar-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 18px 18px 16px; border-bottom: 1px solid var(--vz-sidebar-border, var(--vz-border)); background: var(--vz-sidebar-head-gradient, var(--vz-sidebar-head-bg, var(--vz-sidebar-bg))); position: sticky; top: 0; z-index: 4; backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.vz-sidebar-head::after { content: ""; position: absolute; left: 18px; right: 18px; bottom: 0; height: 1px; background: var(--vz-sidebar-head-divider, linear-gradient(90deg, transparent, rgba(21, 101, 192, 0.22), transparent)); pointer-events: none; }
.vz-sidebar-brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.vz-sidebar-brand-icon { display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px; border-radius: 12px; background: var(--vz-sidebar-icon-bg, linear-gradient(135deg, rgba(21, 101, 192, 0.14) 0%, rgba(255, 112, 67, 0.12) 100%)); color: var(--vz-sidebar-icon-fg, var(--vz-primary)); border: 1px solid var(--vz-sidebar-icon-border, rgba(21, 101, 192, 0.16)); box-shadow: var(--vz-sidebar-icon-shadow, 0 4px 14px rgba(21, 101, 192, 0.12)); flex-shrink: 0; }
.vz-sidebar-brand-icon i { font-size: 1.05rem; }
.vz-sidebar-brand-text { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.vz-sidebar-head-title { font-size: 1rem; font-weight: 800; letter-spacing: -0.03em; line-height: 1.2; color: var(--vz-sidebar-title-accent, var(--vz-sidebar-fg, var(--vz-ink))); }
.vz-sidebar-head-sub { font-size: 0.72rem; font-weight: 500; letter-spacing: 0.01em; color: var(--vz-sidebar-fg-muted, var(--vz-ink-muted)); line-height: 1.3; }
.vz-sidebar-close { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; padding: 0; border: 1px solid var(--vz-sidebar-close-border, var(--vz-border)); border-radius: 50%; background: var(--vz-sidebar-close-bg, rgba(21,101,192,0.08)); color: var(--vz-sidebar-close-fg, var(--vz-ink)); cursor: pointer; font-family: inherit; transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.15s, box-shadow 0.2s; flex-shrink: 0; box-shadow: var(--vz-sidebar-close-shadow, 0 2px 8px rgba(0, 0, 0, 0.06)); }
.vz-sidebar-close:hover { background: var(--vz-sidebar-close-hover-bg, rgba(21,101,192,0.14)); color: var(--vz-sidebar-close-hover-fg, var(--vz-primary)); border-color: var(--vz-sidebar-close-hover-border, var(--vz-sidebar-close-border)); transform: scale(1.05); box-shadow: var(--vz-sidebar-close-shadow-hover, 0 4px 14px rgba(21, 101, 192, 0.2)); }
.vz-sidebar-close i { font-size: 1rem; }
.vz-sidebar-backdrop { position: fixed; inset: 0; background: var(--vz-overlay, rgba(15,23,42,0.28)); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); z-index: 99; opacity: 0; visibility: hidden; pointer-events: none; transition: opacity 0.28s ease, visibility 0.28s ease; }
.vz-sidebar-backdrop.is-open { opacity: 1; visibility: visible; pointer-events: auto; }
.vz-thumb-grid { display: grid; grid-template-columns: repeat(var(--vz-thumb-cols, 3), minmax(0, 1fr)); gap: 12px; padding: 16px 18px 24px; background: var(--vz-thumb-grid-bg, transparent); align-items: start; width: 100%; box-sizing: border-box; }
.vz-thumb-item { position: relative; display: block; width: 100%; min-width: 0; border: 2px solid var(--vz-thumb-border, transparent); border-radius: 12px; overflow: hidden; cursor: pointer; background: var(--vz-thumb-bg, var(--vz-bg-subtle)); box-shadow: var(--vz-thumb-shadow, 0 3px 12px rgba(0, 0, 0, 0.12)); transition: border-color 0.22s ease, box-shadow 0.22s ease, transform 0.2s cubic-bezier(0.22, 1, 0.36, 1); }
.vz-thumb-item::after { content: ""; position: absolute; inset: 0; border-radius: 10px; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12); pointer-events: none; z-index: 1; opacity: 0; transition: opacity 0.2s; }
.vz-thumb-item:hover { border-color: var(--vz-thumb-hover-border, rgba(21, 101, 192, 0.35)); box-shadow: var(--vz-thumb-shadow-hover, 0 6px 18px rgba(0, 0, 0, 0.16)); transform: translateY(-3px) scale(1.02); }
.vz-thumb-item:hover::after { opacity: 1; }
.vz-thumb-item.is-active { border-color: var(--vz-primary); box-shadow: var(--vz-thumb-shadow-active, 0 0 0 3px var(--vz-accent-glow)); transform: translateY(-2px); }
.vz-thumb-item.is-active .vz-thumb-badge { background: var(--vz-gradient, linear-gradient(135deg, var(--vz-primary) 0%, var(--vz-primary-dark, #0d47a1) 100%)); color: #fff; border-color: transparent; box-shadow: 0 2px 10px rgba(21, 101, 192, 0.35); }
.vz-thumb-media { position: relative; display: block; width: 100%; aspect-ratio: var(--vz-thumb-aspect, 570 / 920); overflow: hidden; background: var(--vz-thumb-bg, var(--vz-bg-subtle)); }
.vz-thumb-item img { position: absolute; inset: 0; width: 100%; height: 100%; display: block; object-fit: cover; object-position: center center; background: var(--vz-thumb-bg, var(--vz-bg-subtle)); transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1); }
.vz-thumb-empty { display: flex; align-items: center; justify-content: center; width: 100%; aspect-ratio: var(--vz-thumb-aspect, 570 / 920); padding: 8px 4px; text-align: center; font-size: 0.74rem; font-weight: 500; letter-spacing: 0.04em; color: var(--vz-sidebar-fg-muted, var(--vz-ink-muted)); background: linear-gradient(145deg, var(--vz-thumb-empty-bg, var(--vz-bg-subtle)) 0%, var(--vz-thumb-bg, var(--vz-bg-subtle)) 100%); }
@media (max-width: 500px) { :root { --vz-thumb-cols: 2; } .vz-thumb-grid { gap: 10px; padding: 14px 14px 20px; } }
.vz-thumb-item:hover img { transform: scale(1.04); }
.vz-thumb-badge { position: absolute; top: 6px; left: 6px; z-index: 2; min-width: 22px; height: 22px; padding: 0 6px; border-radius: var(--vz-radius-pill); display: inline-flex; align-items: center; justify-content: center; font-size: 0.62rem; font-weight: 500; letter-spacing: 0.02em; color: var(--vz-thumb-badge-fg, var(--vz-ink)); background: var(--vz-thumb-badge-bg, rgba(255, 255, 255, 0.92)); border: 1px solid var(--vz-thumb-badge-border, rgba(33, 33, 33, 0.1)); box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); pointer-events: none; transition: background 0.2s, color 0.2s, border-color 0.2s, box-shadow 0.2s; }
.vz-share-overlay { position: fixed; inset: 0; background: var(--vz-overlay, rgba(15,23,42,0.28)); backdrop-filter: blur(8px); z-index: 200; display: none; align-items: center; justify-content: center; padding: 20px; }
.vz-share-overlay.is-open { display: flex; }
.vz-share-panel { background: var(--vz-share-panel-bg, #fff); color: var(--vz-share-panel-fg, #2c2c2c); border-radius: var(--vz-radius-lg); padding: 28px 24px; max-width: 380px; width: 100%; text-align: center; border: 1px solid var(--vz-share-panel-border, var(--vz-border)); box-shadow: var(--vz-shadow-lg); }
.vz-share-panel h3 { margin: 0 0 12px; font-size: 1rem; font-weight: 600; }
.vz-share-btns { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin: 18px 0; }
.vz-share-btns a { color: var(--vz-share-panel-fg, var(--vz-ink)); text-decoration: none; font-size: 0.82rem; padding: 10px 14px; border-radius: var(--vz-radius-sm); background: var(--vz-share-btn-bg, var(--vz-gray-light)); border: 1px solid var(--vz-share-panel-border, var(--vz-border)); transition: background 0.2s, color 0.2s; }
.vz-share-btns a:hover { background: var(--vz-accent, #ff7043); color: #fff; border-color: var(--vz-accent, #ff7043); }
.vz-share-url { width: 100%; padding: 10px 12px; border-radius: var(--vz-radius-sm); border: 1px solid var(--vz-share-panel-border, var(--vz-border)); margin-bottom: 10px; font-size: 0.82rem; background: var(--vz-share-input-bg, var(--vz-gray-light)); color: var(--vz-share-panel-fg, var(--vz-ink)); }
.vz-share-title { margin: 0 0 14px; font-size: 1.05rem; font-weight: 600; letter-spacing: -0.02em; }
.vz-share-close { float: right; background: var(--vz-share-btn-bg, var(--vz-gray-light)); border: none; color: var(--vz-share-panel-fg, var(--vz-ink)); font-size: 1rem; cursor: pointer; width: 32px; height: 32px; border-radius: var(--vz-radius-sm); display: inline-flex; align-items: center; justify-content: center; transition: background 0.2s, color 0.2s; }
.vz-share-close:hover { background: var(--vz-btn-hover-bg, rgba(255,112,67,0.12)); color: var(--vz-accent, #ff7043); }
.vz-share-copy-btn { width: 100%; border: none; border-radius: var(--vz-radius-sm); padding: 12px 18px; font-weight: 600; font-size: 0.88rem; cursor: pointer; background: var(--vz-gradient); color: #fff; font-family: inherit; transition: opacity 0.2s, transform 0.15s, background 0.2s; box-shadow: 0 4px 14px rgba(21, 101, 192, 0.28); }
.vz-share-copy-btn:hover { opacity: 1; transform: translateY(-1px); background: var(--vz-gradient-accent); box-shadow: 0 6px 18px rgba(255, 112, 67, 0.32); }
.vz-empty { text-align: center; padding: 56px 24px; color: var(--vz-ink-muted); font-size: 0.95rem; line-height: 1.6; }
@media (max-width: 768px) { .vz-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; } }
/* ========== viewer.css — 홈 화면 A ========== */
.vz-home-header { position: sticky; top: 0; z-index: 85; background: var(--vz-header-bg, #fff); box-shadow: var(--vz-header-shadow, 0 1px 0 rgba(30,41,59,0.06), 0 4px 20px rgba(15,23,42,0.06)); }
.vz-home-topbar { position: relative; z-index: 2; background: transparent; border-bottom: 1px solid var(--vz-header-border, rgba(44,44,44,0.1)); flex-wrap: nowrap; }
.vz-topbar-right { display: flex; align-items: center; gap: 8px; flex-wrap: nowrap; flex: 0 0 auto; flex-shrink: 0; margin-left: auto; }
.vz-top-btn { display: inline-flex; align-items: center; gap: 6px; color: var(--vz-btn-fg, #212121); text-decoration: none; font-size: 0.82rem; background: var(--vz-btn-bg, rgba(21,101,192,0.08)); border: 1px solid var(--vz-btn-border, rgba(21,101,192,0.18)); padding: 9px 16px; border-radius: var(--vz-radius-pill); cursor: pointer; white-space: nowrap; font-family: inherit; line-height: 1.2; transition: background 0.2s, border-color 0.2s, color 0.2s, box-shadow 0.2s, transform 0.15s; }
.vz-top-btn:hover { background: var(--vz-btn-hover-bg, rgba(255,112,67,0.12)); color: var(--vz-btn-hover-fg, #ff7043); border-color: rgba(255, 112, 67, 0.28); box-shadow: 0 4px 16px rgba(255, 112, 67, 0.12); }
.vz-top-btn.vz-theme-toggle { padding: 0; }
.vz-cat-toggle.is-active { background: var(--vz-cat-active-bg, rgba(21,101,192,0.1)); border-color: var(--vz-cat-active-accent, rgba(255,112,67,0.35)); }
.vz-admin-btn { font-weight: 700; letter-spacing: 0.04em; }
.vz-cat-wrap { position: relative; }
.vz-cat-icon-mobile { display: none; }
.vz-cat-toggle-label { max-width: 168px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
/* 2026-05-24: 카테고리 패널 — 가로 확대·세로 화면 끝까지 */
.vz-cat-panel { position: absolute; right: 0; top: calc(100% + 10px); min-width: var(--vz-cat-panel-min-w, 280px); max-width: var(--vz-cat-panel-max-w, min(360px, 92vw)); max-height: calc(100dvh - var(--vz-cat-panel-offset, 74px)); display: flex; flex-direction: column; background: var(--vz-cat-bg, #fff); backdrop-filter: blur(16px); border: 1px solid var(--vz-cat-border, var(--vz-border)); border-radius: var(--vz-radius-md); box-shadow: var(--vz-shadow-lg); z-index: 95; overflow: hidden; }
.vz-cat-panel[hidden] { display: none; }
.vz-cat-panel.is-open { display: flex; animation: vzCatIn 0.22s ease; }
@keyframes vzCatIn { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: translateY(0); } }
.vz-cat-panel-head { flex-shrink: 0; padding: 12px 16px 8px; font-size: 0.72rem; font-weight: 600; color: var(--vz-cat-head, #94a3b8); text-transform: uppercase; letter-spacing: 0.08em; border-bottom: 1px solid var(--vz-cat-border, var(--vz-border)); }
.vz-cat-panel-scroll { flex: 1 1 auto; min-height: 0; max-height: none; overflow-y: auto; overflow-x: hidden; -webkit-overflow-scrolling: touch; padding: 6px 0 8px; }
.vz-cat-panel-scroll::-webkit-scrollbar { width: 5px; }
.vz-cat-panel-scroll::-webkit-scrollbar-track { background: transparent; }
.vz-cat-panel-scroll::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.2); border-radius: 4px; }
.vz-cat-item { display: block; padding: 11px 18px; color: var(--vz-cat-fg, #212121); text-decoration: none; font-size: 0.9rem; font-weight: 400; transition: background 0.15s, color 0.15s; border-radius: 0; }
.vz-cat-item:hover { background: var(--vz-cat-item-hover, rgba(21,101,192,0.08)); color: var(--vz-accent, #ff7043); }
.vz-cat-item.is-active { background: var(--vz-cat-active-bg, rgba(21,101,192,0.12)); color: var(--vz-header-fg, #000000); font-weight: 600; border-left: 3px solid var(--vz-accent, #ff7043); }
.vz-user-box { position: relative; display: flex; align-items: center; gap: 8px; background: var(--vz-btn-bg, rgba(21,101,192,0.08)); border: 1px solid var(--vz-btn-border, rgba(21,101,192,0.18)); border-radius: var(--vz-radius-pill); padding: 6px 12px 6px 14px; cursor: pointer; transition: background 0.2s, border-color 0.2s; }
.vz-user-box:hover { background: var(--vz-btn-hover-bg, rgba(255,112,67,0.12)); border-color: rgba(255, 112, 67, 0.28); }
.vz-user-text { display: flex; flex-direction: column; align-items: flex-end; line-height: 1.25; }
.vz-user-id { font-size: 0.68rem; color: var(--vz-header-fg-muted, #64748b); }
.vz-user-name { font-size: 0.82rem; color: var(--vz-header-fg, #000000); font-weight: 600; max-width: 110px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.vz-user-icon { display: none; font-size: 1.15rem; color: var(--vz-header-fg, #000000); }
.vz-user-badge { display: inline-flex; align-items: center; justify-content: center; min-width: 36px; height: 28px; padding: 0 8px; background: var(--vz-gradient); color: #fff; font-size: 0.68rem; font-weight: 800; border-radius: var(--vz-radius-sm); letter-spacing: 0.03em; }
.vz-user-menu { position: absolute; right: 0; top: calc(100% + 8px); min-width: 180px; background: var(--vz-card); border-radius: var(--vz-radius-md); border: 1px solid var(--vz-border); box-shadow: var(--vz-shadow-md); padding: 6px 0; z-index: 96; }
.vz-user-menu[hidden] { display: none; }
.vz-user-menu.is-open { display: block; }
.vz-user-menu a { display: block; padding: 10px 16px; color: var(--vz-ink); text-decoration: none; font-size: 0.85rem; font-weight: 400; transition: background 0.15s, color 0.15s; }
.vz-user-menu a:hover { background: rgba(255, 112, 67, 0.08); color: var(--vz-accent, #ff7043); }
.vz-user-menu a i { margin-right: 8px; width: 16px; color: var(--vz-primary-soft); }
.vz-user-menu a:hover i { color: var(--vz-accent-green, #81c784); }
.vz-search-zone { display: flex; align-items: center; justify-content: flex-start; gap: 10px; padding: 0 24px; padding-right: calc(24px + var(--vz-search-fab-size) + var(--vz-search-fab-right) + 8px); background: var(--vz-bg); position: relative; z-index: 1; max-height: 0; overflow: hidden; transition: max-height 0.38s cubic-bezier(0.4, 0, 0.2, 1), padding 0.35s ease; }
.vz-search-zone.is-open { max-height: 92px; padding-top: 12px; padding-bottom: 16px; }
.vz-search-fab { position: fixed; right: var(--vz-search-fab-right); top: calc(var(--vz-topbar-h) + 10px); width: var(--vz-search-fab-size); height: var(--vz-search-fab-size); border-radius: 50%; border: none; background: var(--vz-gradient); color: #fff; font-size: 1.1rem; cursor: pointer; box-shadow: 0 8px 22px rgba(21, 101, 192, 0.32); transition: transform 0.2s, box-shadow 0.2s, background 0.2s; z-index: 88; }
.vz-search-fab:hover { transform: translateY(-2px) scale(1.03); background: var(--vz-gradient-accent); box-shadow: 0 12px 28px rgba(255, 112, 67, 0.38); }
.vz-search-fab.is-active { box-shadow: 0 4px 14px rgba(21, 101, 192, 0.28); transform: scale(0.96); }
.vz-search-drawer { flex: 1 1 auto; width: 100%; max-width: 100%; opacity: 0; overflow: hidden; transition: opacity 0.3s ease; display: flex; align-items: center; gap: 10px; min-width: 0; pointer-events: none; }
.vz-search-drawer.is-open { opacity: 1; pointer-events: auto; }
.vz-search-form { display: flex; width: 100%; max-width: 760px; margin: 0 auto; padding: 5px; border-radius: var(--vz-radius-pill); background: var(--vz-search-form-bg, rgba(255, 255, 255, 0.96)); border: 1px solid var(--vz-search-form-border, rgba(33, 33, 33, 0.08)); box-shadow: var(--vz-search-form-shadow, var(--vz-shadow-md)); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); transition: box-shadow 0.25s ease, border-color 0.25s ease, transform 0.25s ease; }
.vz-search-form:focus-within { border-color: var(--vz-search-form-focus-border, rgba(255, 112, 67, 0.4)); box-shadow: var(--vz-search-form-focus-shadow, 0 0 0 4px rgba(255, 112, 67, 0.12), var(--vz-shadow-md)); transform: translateY(-1px); }
.vz-search-form-row { display: flex; align-items: center; gap: 4px; width: 100%; min-width: 0; }
.vz-search-select-wrap { position: relative; flex: 0 0 auto; display: flex; align-items: center; }
.vz-search-select-icon { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); font-size: 0.68rem; color: var(--vz-search-field-icon, var(--vz-muted)); pointer-events: none; z-index: 1; opacity: 0.8; }
.vz-search-select { min-width: 108px; max-width: 124px; padding: 10px 30px 10px 28px; border: none; border-radius: var(--vz-radius-pill); font-size: 0.82rem; font-weight: 600; font-family: inherit; color: var(--vz-search-field-fg, var(--vz-ink)); background: var(--vz-search-field-bg, rgba(0, 0, 0, 0.04)) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%239e9e9e' d='M1 1l4 4 4-4'/%3E%3C/svg%3E") no-repeat right 12px center; appearance: none; cursor: pointer; transition: background-color 0.2s, color 0.2s; letter-spacing: -0.02em; }
.vz-search-select:hover { background-color: var(--vz-search-field-hover-bg, rgba(0, 0, 0, 0.06)); }
.vz-search-select:focus { outline: none; background-color: var(--vz-search-field-hover-bg, rgba(0, 0, 0, 0.06)); }
.vz-search-input-wrap { position: relative; flex: 1; min-width: 0; display: flex; align-items: center; }
.vz-search-input-icon { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); font-size: 0.86rem; color: var(--vz-search-field-icon, var(--vz-muted)); pointer-events: none; opacity: 0.65; transition: color 0.2s, opacity 0.2s; }
.vz-search-form:focus-within .vz-search-input-icon { color: var(--vz-search-focus-icon, var(--vz-accent, #ff7043)); opacity: 1; }
.vz-search-input { width: 100%; padding: 10px 36px 10px 38px; border: none; border-radius: var(--vz-radius-pill); font-size: 0.92rem; font-family: inherit; color: var(--vz-search-field-fg, var(--vz-ink)); background: transparent; min-width: 0; letter-spacing: -0.02em; }
.vz-search-input::placeholder { color: var(--vz-search-placeholder, var(--vz-muted)); font-weight: 400; }
.vz-search-input:focus { outline: none; }
.vz-search-input-clear { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; border-radius: 50%; color: var(--vz-muted); text-decoration: none; font-size: 0.76rem; transition: background 0.15s, color 0.15s; }
.vz-search-input-clear:hover { background: var(--vz-accent-soft, rgba(255, 112, 67, 0.12)); color: var(--vz-accent, #ff7043); }
.vz-search-submit { flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 42px; padding: 0 18px; margin: 0; border: none; border-radius: var(--vz-radius-pill); background: var(--vz-search-submit-bg, var(--vz-gradient-accent)); color: #fff; font-size: 0.84rem; font-weight: 600; font-family: inherit; cursor: pointer; box-shadow: var(--vz-search-submit-shadow, 0 4px 16px rgba(255, 112, 67, 0.3)); transition: transform 0.2s, box-shadow 0.2s, opacity 0.2s; white-space: nowrap; letter-spacing: -0.02em; }
.vz-search-submit:hover { transform: scale(1.03); box-shadow: var(--vz-search-submit-hover-shadow, 0 8px 24px rgba(255, 112, 67, 0.38)); }
.vz-search-submit:active { transform: scale(0.98); }
.vz-search-submit-icon { display: none; font-size: 0.92rem; }
.vz-search-submit-text { display: inline; }
.vz-overlay-dismiss { position: fixed; inset: 0; z-index: 75; background: rgba(15, 23, 42, 0.32); backdrop-filter: blur(3px); }
.vz-overlay-dismiss[hidden] { display: none; }
.vz-home-main { position: relative; max-width: 1440px; margin: 0 auto; padding-top: 12px; }
/* ========== viewer.css — 홈 목록 foot (마스터기관) start ========== */
.vz-home-foot-wrap { width: 100%; max-width: none; margin: 0; padding: 0; box-sizing: border-box; }
.vz-home-foot-wrap .vz-foot { width: 100%; margin: 0; border-radius: 0; padding: var(--vz-foot-pad-top, 20px) 20px 16px; }
/* ========== viewer.css — 홈 목록 foot (마스터기관) end ========== */
.vz-home-grid { grid-template-columns: repeat(4, 1fr); gap: var(--vz-home-grid-gap, 18px); }
.vz-card-title-link { color: var(--vz-card-title-fg, var(--vz-ink)); transition: color 0.2s; }
.vz-card:hover .vz-card-title-link { color: var(--vz-accent, #ff7043); }
.vz-card-type-badge { display: inline-block; font-size: 0.68rem; font-weight: 600; color: var(--vz-primary); background: rgba(21, 101, 192, 0.08); padding: 3px 10px; border-radius: var(--vz-radius-pill); margin-bottom: 8px; letter-spacing: 0.02em; }
.vz-card-type-badge.is-accent { color: var(--vz-accent, #ff7043); background: var(--vz-accent-soft); }
.vz-card--news { border-color: rgba(255, 112, 67, 0.22); background: var(--vz-card-news-bg, linear-gradient(180deg, #fff 0%, rgba(255, 112, 67, 0.03) 100%)); }
.vz-card--news:hover { border-color: rgba(255, 112, 67, 0.38); box-shadow: var(--vz-shadow-md); }
.vz-card-thumb-empty { display: flex; align-items: center; justify-content: center; color: var(--vz-muted); background: var(--vz-card-empty-thumb-bg, linear-gradient(160deg, #fafafa 0%, #f0f0f0 50%, #fafafa 100%)); font-size: 0.82rem; font-weight: 400; }
.vz-main-visual { margin-bottom: 24px; border-radius: var(--vz-radius-lg); overflow: hidden; box-shadow: var(--vz-shadow-md); border: 1px solid var(--vz-border); }
.vz-pagination { margin-top: 32px; text-align: center; font-size: 0.9rem; color: var(--vz-ink-muted); }
.vz-pagination a { color: var(--vz-primary); text-decoration: none; margin: 0 10px; font-weight: 600; padding: 6px 12px; border-radius: var(--vz-radius-sm); transition: background 0.15s, color 0.15s; }
.vz-pagination a:hover { background: rgba(255, 112, 67, 0.1); color: var(--vz-accent, #ff7043); }
.vz-pagination span { font-weight: 600; color: var(--vz-ink); }
/* 2026-05-24: 홈 무한 스크롤 */
.vz-infinite-sentinel { width: 100%; height: 1px; margin: 0; padding: 0; pointer-events: none; visibility: hidden; }
.vz-infinite-status { margin: 20px 0 8px; text-align: center; font-size: 0.85rem; color: var(--vz-ink-muted); min-height: 1.4em; }
.vz-infinite-status.is-loading:not([hidden])::before { content: ""; display: inline-block; width: 16px; height: 16px; margin-right: 8px; vertical-align: -2px; border: 2px solid rgba(21, 101, 192, 0.2); border-top-color: var(--vz-primary); border-radius: 50%; animation: vzInfiniteSpin 0.7s linear infinite; }
@keyframes vzInfiniteSpin { to { transform: rotate(360deg); } }
@media (max-width: 992px) { .vz-home-grid { grid-template-columns: repeat(3, 1fr); } :root { --vz-home-grid-gap: 12px; } }
@media (max-width: 768px) {
  :root { --vz-home-grid-gap: 10px; }
  .vz-viewer-head,
  .vz-card-viewer-head { padding: 8px 6px; column-gap: 4px; min-height: 52px; }
  .vz-viewer-head-side { gap: 0; }
  .vz-viewer-head-title,
  .vz-card-viewer-title { font-size: 0.88rem; padding: 0 2px; }
  .vz-viewer-head .vz-head-back,
  .vz-card-viewer-head .vz-card-back,
  .vz-viewer-head .vz-head-icon-btn,
  .vz-card-viewer-head .vz-head-icon-btn,
  .vz-card-viewer-head .vz-theme-toggle { min-width: 36px; min-height: 36px; padding: 6px 7px; }
  .vz-head-bar { padding: 8px 10px; min-height: 56px; }
  .vz-head-bar h1,
  .vz-head-bar-title { font-size: 0.92rem; }
  .vz-home-grid { gap: var(--vz-home-grid-gap, 10px); }
  .vz-home-grid .vz-card-body > .vz-card-type-badge { margin: 12px 12px 6px; }
  .vz-home-grid .vz-card-body > .vz-card-title { font-size: 0.88rem; padding: 10px 12px; }
  .vz-home-grid .vz-card-body > .vz-card-meta { padding: 9px 12px 12px; font-size: 0.72rem; }
  .vz-home-grid .vz-card-meta { font-size: 0.72rem; gap: 6px; flex-wrap: nowrap; }
  .vz-home-grid .vz-card-meta i { margin-right: 3px; font-size: 0.68rem; }
  .vz-topbar-right { gap: 5px; flex-shrink: 0; }
  .vz-home-topbar { padding: 10px 12px; gap: 8px; }
  .vz-home-topbar .brand { font-size: 0.92rem; }
  .vz-home-topbar .brand-suffix { display: none; }
  .vz-home-topbar .vz-auth-nav { display: none !important; }
  .vz-nav-label, .vz-cat-toggle-label, .vz-user-text, .vz-user-badge { display: none !important; }
  .vz-cat-icon-mobile { display: inline-block; }
  .vz-user-icon { display: inline-flex; align-items: center; justify-content: center; }
  .vz-top-btn, .vz-user-box { padding: 8px 10px; min-width: 40px; min-height: 40px; justify-content: center; gap: 0; border-radius: var(--vz-radius-sm); }
  .vz-top-btn .fa-solid { font-size: 1.05rem; }
  .vz-search-zone { padding-left: 12px; padding-right: calc(12px + var(--vz-search-fab-size) + var(--vz-search-fab-right) + 4px); }
  .vz-search-zone.is-open { max-height: 280px; padding-top: 10px; padding-bottom: 14px; }
  .vz-search-fab { right: 12px; top: auto; bottom: 24px; }
  .vz-search-form { max-width: none; border-radius: var(--vz-radius-lg); padding: 8px; }
  .vz-search-form-row { flex-direction: column; align-items: stretch; gap: 8px; }
  .vz-search-select-wrap { width: 100%; }
  .vz-search-select { width: 100%; max-width: none; min-width: 0; padding: 12px 34px 12px 30px; font-size: 0.86rem; }
  .vz-search-input-wrap { width: 100%; }
  .vz-search-input { padding: 12px 36px 12px 38px; font-size: 0.9rem; background: var(--vz-search-field-bg, rgba(0, 0, 0, 0.04)); }
  .vz-search-submit { width: 100%; min-height: 44px; padding: 0 16px; }
  .vz-search-submit-text { display: inline; }
  .vz-search-submit-icon { display: none; }
  .vz-cat-panel { right: -8px; min-width: 280px; max-width: min(360px, calc(100vw - 20px)); max-height: calc(100dvh - var(--vz-topbar-h) - 16px - env(safe-area-inset-bottom, 0px)); }
  .vz-cat-panel-scroll { padding-bottom: 58px; }
}
/* 2026-05-28: index.html 홈 그리드 — 480px 이하 2열 */
@media (max-width: 480px) {
  :root { --vz-home-grid-gap: 8px; }
  .vz-home-grid { grid-template-columns: repeat(2, 1fr); }
  .vz-home-main { padding-left: 12px; padding-right: 12px; box-sizing: border-box; }
  .vz-home-foot-wrap .vz-foot { padding-left: 12px; padding-right: 12px; padding-bottom: 14px; }
  .vz-home-grid .vz-card-type-badge { display: none; }
}
/* ========== viewer.css — 공개 게시판 ========== */
.vz-board-wrap { max-width: 800px; margin: 0 auto; min-height: 100vh; background: var(--vz-bg); }
.vz-board-main { padding: 24px 18px 48px; }
.vz-board-title { font-size: 1.3rem; margin: 0 0 18px; color: var(--vz-ink); font-weight: 600; letter-spacing: -0.02em; }
.vz-board-list { list-style: none; margin: 0; padding: 0; }
.vz-board-item { background: var(--vz-card); border-radius: var(--vz-radius-md); margin-bottom: 10px; border: 1px solid var(--vz-border); box-shadow: var(--vz-shadow-sm); overflow: hidden; transition: box-shadow 0.2s; }
.vz-board-item:hover { box-shadow: var(--vz-shadow-md); }
.vz-board-item.is-notice { border-left: 4px solid var(--vz-accent); }
.vz-board-item a { display: block; padding: 14px 16px; text-decoration: none; color: inherit; }
.vz-board-item a:hover { background: rgba(21, 101, 192, 0.04); }
.vz-board-badge { display: inline-block; font-size: 0.7rem; font-weight: 600; background: var(--vz-accent-soft); color: var(--vz-accent); padding: 2px 8px; border-radius: var(--vz-radius-pill); margin-right: 6px; }
.vz-board-item-title { display: block; font-weight: 600; color: var(--vz-primary); margin-bottom: 4px; transition: color 0.2s; }
.vz-board-item a:hover .vz-board-item-title { color: var(--vz-accent, #ff7043); }
.vz-board-item-meta { font-size: 0.78rem; color: var(--vz-ink-muted); }
.vz-board-empty { padding: 32px; text-align: center; color: var(--vz-muted); }
.vz-board-article { background: var(--vz-card); margin: 16px; padding: 28px 24px; border-radius: var(--vz-radius-lg); border: 1px solid var(--vz-border); box-shadow: var(--vz-shadow-md); }
.vz-board-article h1 { font-size: 1.25rem; margin: 0 0 12px; color: var(--vz-ink); font-weight: 600; }
.vz-board-article-meta { font-size: 0.82rem; color: var(--vz-ink-muted); margin-bottom: 20px; }
.vz-board-article-body { font-size: 0.95rem; line-height: 1.7; word-break: break-word; color: var(--vz-ink); white-space: pre-wrap; }
/* ========== viewer.css — 메인비주얼·팝업 ========== */
.vz-home-visual-swiper { width: 100%; }
.vz-home-visual-swiper .swiper-pagination-bullet { background: rgba(255,255,255,0.5); opacity: 1; }
.vz-home-visual-swiper .swiper-pagination-bullet-active { background: var(--vz-primary); width: 20px; border-radius: 4px; }
.vz-visual-slide { position: relative; width: 100%; aspect-ratio: 16/6; min-height: 160px; display: flex; align-items: flex-end; justify-content: center; overflow: hidden; }
.vz-visual-slide img { width: 100%; height: 100%; object-fit: cover; display: block; }
.vz-visual-caption { position: absolute; left: 0; right: 0; bottom: 0; padding: 14px 18px; background: linear-gradient(transparent, rgba(44, 44, 44, 0.78)); color: #ffffff; font-size: 0.92rem; font-weight: 500; letter-spacing: -0.01em; }
.vz-visual-link { display: block; text-decoration: none; color: inherit; }
.vz-site-popup { display: none; position: fixed; z-index: 300; border-radius: var(--vz-radius-md); box-shadow: var(--vz-shadow-lg); overflow: hidden; border: 1px solid var(--vz-border); }
.vz-site-popup.is-open { display: block; }
.vz-site-popup-head { display: flex; align-items: center; justify-content: space-between; padding: 10px 14px; border-bottom: 1px solid var(--vz-border); font-size: 0.9rem; background: var(--vz-gray-light); color: var(--vz-ink); }
.vz-site-popup-close { background: transparent; border: none; font-size: 1.35rem; line-height: 1; cursor: pointer; color: var(--vz-muted); padding: 0 4px; border-radius: 6px; transition: color 0.15s, background 0.15s; }
.vz-site-popup-close:hover { color: var(--vz-ink); background: var(--vz-bg-subtle); }
.vz-site-popup-body { padding: 14px; overflow: auto; font-size: 0.88rem; line-height: 1.55; color: var(--vz-ink); }
@media (max-width: 768px) { .vz-visual-slide { aspect-ratio: 16/9; } .vz-site-popup { left: 50% !important; top: 50% !important; transform: translate(-50%, -50%); } }
/* ========== viewer.css — 2026-05-24: 공개 웹진 없음 안내 (webzine_not_found.html) ========== */
body.vz-not-found-page { min-height: 100vh; }
.vz-not-found-wrap { min-height: 100vh; display: flex; flex-direction: column; background: var(--vz-bg); }
.vz-not-found-topbar { position: sticky; top: 0; z-index: 40; border-bottom: 1px solid var(--vz-border); box-shadow: var(--vz-shadow-sm); }
.vz-not-found-main { flex: 1; display: flex; align-items: center; justify-content: center; padding: 32px 20px 48px; }
.vz-not-found-card { width: 100%; max-width: 520px; margin: 0 auto; padding: 36px 28px 32px; text-align: center; background: var(--vz-card); border: 1px solid var(--vz-border); border-radius: var(--vz-radius-lg); box-shadow: var(--vz-shadow-md); }
.vz-not-found-code { margin: 0 0 8px; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.2em; color: var(--vz-muted); }
.vz-not-found-icon-wrap { width: 4rem; height: 4rem; margin: 0 auto 16px; display: flex; align-items: center; justify-content: center; border-radius: 999px; background: var(--vz-accent-soft); color: var(--vz-accent); font-size: 1.65rem; }
.vz-not-found-title { margin: 0 0 12px; font-size: 1.35rem; font-weight: 700; letter-spacing: -0.03em; color: var(--vz-ink); line-height: 1.35; }
.vz-not-found-detail { margin: 0 0 20px; font-size: 0.92rem; line-height: 1.65; color: var(--vz-ink-muted); }
.vz-not-found-hints { list-style: none; margin: 0 0 24px; padding: 0; text-align: left; font-size: 0.84rem; line-height: 1.55; color: var(--vz-ink-muted); }
.vz-not-found-hints li { display: flex; align-items: flex-start; gap: 8px; padding: 8px 12px; margin-bottom: 6px; background: var(--vz-bg-subtle); border-radius: var(--vz-radius-sm); }
.vz-not-found-hints li i { margin-top: 2px; color: var(--vz-primary); flex-shrink: 0; font-size: 0.78rem; }
.vz-not-found-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.vz-not-found-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 0 20px; border-radius: var(--vz-radius-sm); font-size: 0.88rem; font-weight: 600; text-decoration: none; cursor: pointer; transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.15s; border: 1px solid transparent; }
.vz-not-found-btn--primary { background: var(--vz-gradient); color: #fff; box-shadow: var(--vz-shadow-sm); }
.vz-not-found-btn--primary:hover { transform: translateY(-1px); box-shadow: var(--vz-shadow-md); color: #fff; }
.vz-not-found-btn--ghost { background: var(--vz-card); color: var(--vz-ink); border-color: var(--vz-border-strong); }
.vz-not-found-btn--ghost:hover { background: var(--vz-bg-subtle); border-color: var(--vz-primary); color: var(--vz-primary); }
@media (max-width: 480px) { .vz-not-found-card { padding: 28px 18px 24px; } .vz-not-found-actions { flex-direction: column; } .vz-not-found-btn { width: 100%; } }
/* 2026-06-06: module_overlay.html is always in DOM — hide until opened (viewer-module.css may load later) */
.vz-module-overlay.hidden, .vz-hidden-menu-panel.hidden { display: none !important; }
/* ========== viewer.css end ========== */