/*
 Theme Name:   OSRepo Child
 Theme URI:    https://osrepo.net
 Description:  IT troubleshooting & fix database — editorial style (light, serif + sans)
 Author:       OSRepo
 Author URI:   https://osrepo.net
 Template:     generatepress
 Version:      2.0.0
 License:      GPL v2 or later
 License URI:  https://www.gnu.org/licenses/gpl-2.0.html
 Text Domain:  osrepo-child
*/

/* ==========================================================================
   Design Tokens (Editorial)
   ========================================================================== */
:root,
body.osrepo-theme {
  --osr-bg: #faf9f7;
  --osr-surface: #fff;
  --osr-border: #e8e6e3;
  --osr-accent: #b45309;
  --osr-accent-hover: #c2410c;
  --osr-accent-soft: rgba(180, 83, 9, 0.12);
  --osr-text: #1a1a1a;
  --osr-text-muted: #5c5c5c;
  --osr-font-serif: "Fraunces", Georgia, serif;
  --osr-font-sans: "Source Sans 3", -apple-system, sans-serif;
  --osr-radius: 8px;
  --osr-radius-lg: 12px;
  --osr-transition: 0.2s ease;
  --osr-container: min(1100px, 100% - 2rem);
  --osr-header-height: 56px;
}

/* ==========================================================================
   Base
   ========================================================================== */
html { scroll-behavior: smooth; }

body,
body.osrepo-theme {
  background: var(--osr-bg) !important;
  color: var(--osr-text) !important;
  font-family: var(--osr-font-sans) !important;
  font-size: 17px;
  line-height: 1.6;
  overflow-x: hidden;
}

#page, .site, .site.grid-container, .site-content { background: var(--osr-bg) !important; }

a { color: var(--osr-accent) !important; transition: color var(--osr-transition); }
a:hover { color: var(--osr-accent-hover) !important; }

.inside-article, .site-main { background: transparent !important; }

/* ==========================================================================
   Header (editorial minimal)
   ========================================================================== */
.site-header,
.site-header .header-wrap,
.site-header .inside-header,
.main-navigation,
.main-navigation .main-nav,
.main-navigation .main-nav > ul,
#site-navigation,
#site-navigation > ul {
  background: rgba(250, 249, 247, 0.92) !important;
}

.site-header {
  position: sticky !important;
  top: 0 !important;
  z-index: 1000 !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--osr-border) !important;
  min-height: var(--osr-header-height) !important;
}

.inside-header.grid-container {
  max-width: 1100px !important;
  min-height: var(--osr-header-height);
  margin: 0 auto !important;
  padding: 0.9rem 1.5rem !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
}

.site-branding .main-title,
.site-branding .main-title a {
  color: var(--osr-accent) !important;
  font-family: var(--osr-font-serif) !important;
  font-weight: 700 !important;
  font-size: 1.35rem !important;
  letter-spacing: -0.02em;
  text-decoration: none !important;
}

.site-branding .main-title a::before { display: none !important; }
.site-branding .main-title a { margin-left: 0 !important; }
.site-branding .logo-accent { color: var(--osr-accent) !important; }

#site-navigation > ul {
  display: flex !important;
  align-items: center !important;
  gap: 0.25rem !important;
  margin: 0 !important;
  padding: 0 !important;
}

#site-navigation > ul > li > a {
  padding: 0.4rem 0.75rem !important;
  font-size: 0.9rem !important;
  font-weight: 500;
  color: var(--osr-text-muted) !important;
  border-radius: 6px;
}

#site-navigation > ul > li > a:hover,
#site-navigation > ul > li.current-menu-item > a {
  color: var(--osr-accent) !important;
  background: var(--osr-accent-soft);
}

#site-navigation > ul > li.menu-item-has-children > .sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 180px;
  list-style: none;
  margin: 0;
  padding: 0.4rem;
  border: 1px solid var(--osr-border);
  border-radius: var(--osr-radius);
  background: var(--osr-surface);
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  z-index: 1001;
}

#site-navigation > ul > li.menu-item-has-children:hover > .sub-menu,
#site-navigation > ul > li.menu-item-has-children:focus-within > .sub-menu { display: block; }

.main-navigation.mobile-menu-control-wrapper { background: transparent !important; border: none !important; }
.menu-toggle { color: var(--osr-text) !important; }

/* Top search (non-home) */
.osr-top-search-wrap {
  padding: 0.75rem 1.5rem;
  border-bottom: 1px solid var(--osr-border);
  background: var(--osr-surface);
}

.osr-top-search-inner { max-width: 1100px; margin: 0 auto; }

.osr-top-search-form { display: flex; gap: 0.5rem; }

.osr-top-search-input {
  flex: 1;
  min-width: 200px;
  height: 44px;
  padding: 0 1rem;
  font-size: 0.95rem;
  font-family: inherit;
  border: 1px solid var(--osr-border);
  border-radius: var(--osr-radius);
  background: var(--osr-surface) !important;
  color: var(--osr-text) !important;
}

.osr-top-search-input:focus {
  outline: none;
  border-color: var(--osr-accent);
  box-shadow: 0 0 0 3px var(--osr-accent-soft);
}

.osr-top-search-btn {
  height: 44px;
  padding: 0 1.1rem;
  font-size: 0.9rem;
  font-weight: 600;
  font-family: inherit;
  color: #fff !important;
  background: var(--osr-accent) !important;
  border: none;
  border-radius: var(--osr-radius);
  cursor: pointer;
}

/* ==========================================================================
   Hero (editorial two-column)
   ========================================================================== */
.osr-hero.osr-hero-editorial { padding: 4rem 1.5rem 4.5rem; }

.osr-hero-editorial .osr-hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

@media (max-width: 768px) {
  .osr-hero-editorial .osr-hero-inner { grid-template-columns: 1fr; padding: 0; }
  .osr-hero.osr-hero-editorial { padding: 3rem 1rem; }
}

.osr-hero-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--osr-accent);
  margin: 0 0 0.75rem;
}

.osr-hero-title {
  font-family: var(--osr-font-serif) !important;
  font-weight: 700 !important;
  font-size: clamp(2.25rem, 4.5vw, 3.25rem) !important;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--osr-text) !important;
  margin: 0 0 1.25rem !important;
}

.osr-hero-desc {
  font-size: 1.1rem;
  color: var(--osr-text-muted) !important;
  margin: 0 0 1.75rem;
  max-width: 28em;
}

.osr-hero-search-wrap { display: flex; gap: 0.5rem; max-width: 380px; }

.osr-hero-search-input {
  flex: 1;
  height: 48px;
  padding: 0 1rem;
  font-size: 0.95rem;
  font-family: inherit;
  border: 1px solid var(--osr-border);
  border-radius: var(--osr-radius);
  background: var(--osr-surface) !important;
  color: var(--osr-text) !important;
}

.osr-hero-search-input:focus {
  outline: none;
  border-color: var(--osr-accent);
  box-shadow: 0 0 0 3px var(--osr-accent-soft);
}

.osr-hero-search-btn {
  height: 48px;
  padding: 0 1.25rem;
  font-size: 0.9rem;
  font-weight: 600;
  font-family: inherit;
  color: #fff !important;
  background: var(--osr-accent) !important;
  border: none;
  border-radius: var(--osr-radius);
  cursor: pointer;
}

.osr-hero-search-btn:hover { filter: brightness(1.08); }

.osr-hero-visual {
  background: linear-gradient(135deg, var(--osr-accent-soft) 0%, rgba(180, 83, 9, 0.04) 100%);
  border-radius: 16px;
  padding: 2rem;
  border: 1px solid var(--osr-border);
}

.osr-hero-stats { display: flex; flex-wrap: wrap; gap: 1.5rem; }

.osr-hero-stat-num {
  display: block;
  font-family: var(--osr-font-serif);
  font-weight: 700;
  font-size: 1.75rem;
  color: var(--osr-accent);
  line-height: 1.2;
}

.osr-hero-stat-label { font-size: 0.8rem; color: var(--osr-text-muted); }

/* ==========================================================================
   Home showcase (editorial: topics, fix-list, cta-strip)
   ========================================================================== */
.osr-showcase-editorial .osr-home-showcase-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem 4rem;
}

.osr-topics {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.osr-topic-pill {
  display: inline-block;
  padding: 0.4rem 0.9rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--osr-text-muted) !important;
  text-decoration: none;
  border: 1px solid var(--osr-border);
  border-radius: 999px;
  background: var(--osr-surface);
  transition: border-color var(--osr-transition), color var(--osr-transition), background var(--osr-transition);
}

.osr-topic-pill:hover {
  border-color: var(--osr-accent);
  color: var(--osr-accent) !important;
  background: var(--osr-accent-soft);
}

.osr-section-title {
  font-family: var(--osr-font-serif);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  margin: 0 0 1.5rem;
  color: var(--osr-text);
}

.osr-fix-list {
  list-style: none;
  margin: 0 0 2rem;
  padding: 0;
}

.osr-fix-list li {
  display: grid;
  grid-template-columns: 3rem 1fr auto;
  gap: 1.25rem;
  align-items: baseline;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--osr-border);
  transition: background 0.2s;
}

.osr-fix-list li:hover { background: var(--osr-accent-soft); }
.osr-fix-list li:last-child { border-bottom: none; }

@media (max-width: 600px) {
  .osr-fix-list li { grid-template-columns: 2rem 1fr; gap: 0.5rem; }
  .osr-fix-date { grid-column: 2; }
}

.osr-fix-num {
  font-family: var(--osr-font-serif);
  font-weight: 600;
  font-size: 1rem;
  color: var(--osr-text-muted);
}

.osr-fix-title a {
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--osr-text) !important;
  text-decoration: none;
  line-height: 1.35;
}

.osr-fix-title a:hover { color: var(--osr-accent) !important; }

.osr-fix-meta, .osr-fix-date { font-size: 0.85rem; color: var(--osr-text-muted); }

.osr-cta-strip {
  padding: 1.75rem 1.5rem;
  background: var(--osr-surface);
  border: 1px solid var(--osr-border);
  border-radius: var(--osr-radius-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.osr-cta-strip h3 { margin: 0; font-family: var(--osr-font-serif); font-size: 1.2rem; font-weight: 700; color: var(--osr-text); }
.osr-cta-strip p { margin: 0.25rem 0 0; font-size: 0.95rem; color: var(--osr-text-muted); }

.osr-cta-btn {
  display: inline-block;
  padding: 0.6rem 1.2rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: #fff !important;
  background: var(--osr-accent) !important;
  border-radius: var(--osr-radius);
  text-decoration: none;
}

.osr-cta-btn:hover { filter: brightness(1.08); }

/* Home: hide default post loop */
.home.blog .site-main > article,
.home.blog .site-main .paging-navigation,
.home.blog .site-main nav.pagination { display: none !important; }

.home.blog .site-main { display: block !important; max-width: 1100px; margin: 0 auto !important; padding: 0 !important; }

/* ==========================================================================
   Archive / Category (editorial list style)
   ========================================================================== */
.archive .site-main,
.blog .site-main,
.category .site-main,
.search-results .site-main {
  max-width: 1100px;
  margin: 0 auto !important;
  padding: 2rem 1.5rem 4rem !important;
  display: block !important;
}

.archive .site-main > article,
.category .site-main > article,
.search-results .site-main > article {
  display: grid !important;
  grid-template-columns: 3rem 1fr auto;
  gap: 1.25rem;
  align-items: baseline;
  padding: 1.25rem 0 !important;
  border-bottom: 1px solid var(--osr-border);
  background: transparent !important;
  border-radius: 0 !important;
  border: none !important;
  box-shadow: none !important;
  margin: 0 !important;
}

.archive .site-main > article:hover,
.category .site-main > article:hover { background: var(--osr-accent-soft) !important; }

.archive .site-main > article::before {
  content: counter(osr-fix-num, decimal-leading-zero);
  counter-increment: osr-fix-num;
  font-family: var(--osr-font-serif);
  font-weight: 600;
  font-size: 1rem;
  color: var(--osr-text-muted);
  grid-column: 1;
  grid-row: 1;
  align-self: baseline;
}

.archive .site-main,
.category .site-main { counter-reset: osr-fix-num; }

.archive .site-main > article .entry-header,
.category .site-main > article .entry-header {
  grid-column: 2;
  padding: 0 !important;
  order: 0;
}

.archive .site-main > article .entry-title,
.category .site-main > article .entry-title {
  font-size: 1.05rem !important;
  margin: 0 0 0.25rem !important;
}

.archive .site-main > article .entry-title a { color: var(--osr-text) !important; }
.archive .site-main > article .entry-title a:hover { color: var(--osr-accent) !important; }

.archive .site-main > article .entry-summary,
.category .site-main > article .entry-summary {
  grid-column: 2;
  padding: 0 !important;
  margin: 0 !important;
}

.archive .site-main > article .entry-summary p,
.category .site-main > article .entry-summary p {
  font-size: 0.85rem !important;
  color: var(--osr-text-muted) !important;
  margin: 0 !important;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.archive .site-main > article .entry-meta,
.archive .site-main > article footer.entry-meta,
.archive .site-main > article .entry-header .entry-meta,
.category .site-main > article .entry-meta,
.category .site-main > article footer.entry-meta,
.category .site-main > article .entry-header .entry-meta {
  grid-column: 3;
  grid-row: 1;
  font-size: 0.85rem;
  color: var(--osr-text-muted) !important;
  padding: 0 !important;
  margin: 0 !important;
}

.archive .site-main > article .entry-header .byline,
.category .site-main > article .entry-header .byline { display: none !important; }

/* Hide card image on archive (editorial list has no image) */
.archive .osr-card-image-wrap,
.archive .osr-card-image-placeholder,
.category .osr-card-image-wrap,
.category .osr-card-image-placeholder { display: none !important; }

.archive .page-header,
.category .page-header {
  background: var(--osr-surface) !important;
  border: 1px solid var(--osr-border);
  border-radius: var(--osr-radius-lg);
  padding: 1.25rem 1.5rem !important;
  margin-bottom: 1.5rem;
}

.archive .page-header .page-title,
.category .page-header .page-title { font-family: var(--osr-font-serif); color: var(--osr-text) !important; margin: 0 !important; }

.archive .sidebar, .blog .sidebar, .category .sidebar, .search-results .sidebar { display: none !important; }
.home .content-area, .blog .content-area, .archive .content-area, .category .content-area, .search-results .content-area { float: none !important; width: 100% !important; margin: 0 !important; }

.archive .site-main > article .read-more-link,
.category .site-main > article .read-more-link { display: none !important; }

/* ==========================================================================
   Single Post
   ========================================================================== */
.single .content-area,
.single-post .content-area {
  max-width: var(--osr-container);
  margin-left: auto !important;
  margin-right: auto !important;
  padding: 2rem 1.5rem 4rem !important;
}

.single #primary, .single-post #primary { float: none !important; width: 100% !important; margin: 0 !important; }
.single .widget-area, .single-post .widget-area, .single .sidebar, .single-post .sidebar { display: none !important; }

.single .inside-article,
.single-post .inside-article {
  background: var(--osr-surface);
  border: 1px solid var(--osr-border);
  border-radius: var(--osr-radius-lg);
  padding: 2rem 2.5rem;
}

.entry-header { border-bottom: 1px solid var(--osr-border); padding-bottom: 1rem; margin-bottom: 1.5rem; }

.entry-title {
  font-family: var(--osr-font-serif) !important;
  font-weight: 700 !important;
  font-size: clamp(1.5rem, 3.5vw, 2rem) !important;
  line-height: 1.25 !important;
  color: var(--osr-text) !important;
}

.entry-content { color: var(--osr-text) !important; line-height: 1.7; }
.entry-content p { color: var(--osr-text) !important; }

.entry-content h2, .entry-content h3, .entry-content h4 {
  font-family: var(--osr-font-serif);
  color: var(--osr-text) !important;
  font-weight: 700;
  margin-top: 1.75rem;
  margin-bottom: 0.6rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--osr-border);
}

.entry-content h2 { color: var(--osr-accent) !important; font-size: 1.35rem; }

.entry-content table, .wp-block-table table {
  width: 100% !important;
  border-collapse: collapse;
  background: var(--osr-surface) !important;
  border: 1px solid var(--osr-border);
  border-radius: var(--osr-radius);
  font-size: 0.9rem;
}

.entry-content table th, .entry-content table td,
.wp-block-table th, .wp-block-table td {
  padding: 0.65rem 0.9rem !important;
  border: 1px solid var(--osr-border) !important;
  color: var(--osr-text) !important;
}

.entry-content table th, .wp-block-table th {
  background: var(--osr-accent-soft) !important;
  color: #1a1a1a !important;
  font-weight: 600;
}

/* A11y: 인라인 배경 #f2f2f2 행 — 텍스트 대비 확보 (PageSpeed) */
.entry-content table tr[style*="f2f2f2"] th,
.entry-content table tr[style*="f2f2f2"] td {
  color: #1a1a1a !important;
}

.entry-content pre, .entry-content code, .wp-block-code {
  font-family: "Source Sans 3", sans-serif !important;
  background: var(--osr-accent-soft) !important;
  border: 1px solid var(--osr-border);
  border-radius: 6px;
  color: var(--osr-text);
}

/* Table of Contents — editorial */
.entry-content .wp-block-table-of-contents,
.entry-content .table-of-contents,
.entry-content [class*="table-of-contents"],
.entry-content .ez-toc,
.wp-block-table-of-contents {
  background: var(--osr-surface) !important;
  border: 1px solid var(--osr-border) !important;
  border-radius: var(--osr-radius-lg) !important;
  padding: 1.25rem 1.5rem !important;
  color: var(--osr-text) !important;
}

.entry-content .wp-block-table-of-contents a,
.entry-content .table-of-contents a,
.entry-content .ez-toc a,
.entry-content [class*="toc"] a { color: var(--osr-accent) !important; }

/* ==========================================================================
   Footer (editorial minimal)
   ========================================================================== */
body.osrepo-theme .site-footer { display: none !important; }

.osr-footer-editorial.osr-footer {
  background: var(--osr-surface) !important;
  border-top: 1px solid var(--osr-border);
  padding: 2rem 1.5rem !important;
  margin-top: 0 !important;
}

.osr-footer-editorial .osr-footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.osr-footer-editorial .osr-footer-brand {
  font-family: var(--osr-font-serif);
  font-weight: 700;
  font-size: 1rem;
  color: var(--osr-text);
  margin: 0;
  padding: 0;
  background: none !important;
  width: auto !important;
  height: auto !important;
}

.osr-footer-links { display: flex; gap: 1.25rem; }
.osr-footer-links a { font-size: 0.9rem; color: var(--osr-text-muted) !important; text-decoration: none; }
.osr-footer-links a:hover { color: var(--osr-accent) !important; }

.osr-footer-copy { font-size: 0.85rem; color: var(--osr-text-muted); }

/* ==========================================================================
   Pagination & Buttons
   ========================================================================== */
.pagination, .paging-navigation { margin-top: 1.5rem; background: transparent !important; }

.pagination .nav-links, .paging-navigation .nav-links {
  display: flex !important;
  flex-wrap: wrap;
  gap: 0.4rem !important;
}

.pagination .page-numbers, .paging-navigation .page-numbers {
  display: inline-flex !important;
  align-items: center;
  min-width: 2rem;
  padding: 0.45rem 0.75rem;
  font-size: 0.9rem;
  background: var(--osr-surface) !important;
  color: var(--osr-text) !important;
  border: 1px solid var(--osr-border);
  border-radius: var(--osr-radius);
  margin: 0 !important;
}

.pagination .page-numbers:hover,
.pagination .page-numbers.current,
.paging-navigation .page-numbers.current {
  background: var(--osr-accent) !important;
  color: #fff !important;
  border-color: var(--osr-accent);
}

/* A11y: 이전/다음·태그 링크 터치 영역 44px (데스크톱 PageSpeed) */
.post-navigation .nav-links a,
.post-navigation .nav-previous a,
.post-navigation .nav-next a,
.single .entry-footer a[rel="tag"],
.single-post .entry-footer a[rel="tag"] {
  display: inline-block;
  min-height: 44px;
  padding: 0.5rem 0.75rem;
  line-height: 1.4;
}

.entry-content .wp-block-button__link, .button, input[type="submit"] {
  background: var(--osr-accent) !important;
  color: #fff !important;
  border: none !important;
  border-radius: var(--osr-radius);
  font-weight: 600;
}

#comments, .comments-area, .comment-respond {
  background: var(--osr-surface) !important;
  border: 1px solid var(--osr-border);
  border-radius: var(--osr-radius-lg);
  padding: 1.25rem;
  color: var(--osr-text) !important;
}

.comment-form input, .comment-form textarea, #respond input, #respond textarea {
  background: var(--osr-bg) !important;
  border: 1px solid var(--osr-border) !important;
  color: var(--osr-text) !important;
  border-radius: var(--osr-radius);
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px) {
  #site-navigation > ul { display: none !important; }
  .main-navigation.toggled #site-navigation > ul {
    display: flex !important;
    position: absolute;
    top: 100%;
    right: 1rem;
    left: 1rem;
    flex-direction: column;
    background: var(--osr-surface);
    border: 1px solid var(--osr-border);
    border-radius: var(--osr-radius);
    padding: 0.6rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    margin-top: 0.4rem;
  }
  #site-navigation > ul > li.menu-item-has-children > .sub-menu { position: static; margin-top: 0.2rem; margin-left: 0.5rem; border: none; padding: 0.2rem 0; background: transparent; }
}

@media (max-width: 768px) {
  .archive .site-main > article { grid-template-columns: 2rem 1fr; }
  .archive .site-main > article .entry-meta,
  .archive .site-main > article footer.entry-meta { grid-column: 2; }
  .single .inside-article, .single-post .inside-article { padding: 1.5rem 1.25rem; }
}

@media (max-width: 600px) {
  .osr-footer-editorial .osr-footer-inner { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; }
}