/*
Theme Name: GnuBoard WP
Theme URI: https://example.com/gnuboard-wp
Author: Claude
Author URI: https://claude.ai
Description: 그누보드 스타일의 게시판 형식 워드프레스 테마. 심플하고 현대적인 디자인, 모바일 친화적, SEO 최적화.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: gnuboard-wp
Tags: blog, news, board, responsive, clean, modern
*/

/* =============================================
   CSS Variables & Root
   ============================================= */
:root {
  --color-primary: #1a56db;
  --color-primary-dark: #1341a8;
  --color-primary-light: #e8f0fe;
  --color-secondary: #374151;
  --color-accent: #f59e0b;
  --color-bg: #f8f9fa;
  --color-bg-white: #ffffff;
  --color-border: #e5e7eb;
  --color-border-dark: #d1d5db;
  --color-text: #111827;
  --color-text-secondary: #6b7280;
  --color-text-muted: #9ca3af;
  --color-link: #1a56db;
  --color-link-hover: #1341a8;
  --color-table-header: #f3f4f6;
  --color-table-hover: #fafbff;
  --color-notice-bg: #fff7ed;
  --color-notice-border: #f59e0b;
  --color-danger: #ef4444;
  --color-success: #10b981;

  --font-sans: 'Noto Sans KR', 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;

  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 10px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.10);

  --transition: 0.18s ease;

  --container-width: 1280px;
  --sidebar-width: 260px;

  --header-height: 60px;
}

/* =============================================
   Reset & Base
   ============================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 15px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  word-break: keep-all;
  overflow-wrap: break-word;
}

a {
  color: var(--color-link);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--color-link-hover); }

img { max-width: 100%; height: auto; display: block; }

ul, ol { list-style: none; }

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* =============================================
   Layout
   ============================================= */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

.site-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.content-area {
  display: flex;
  gap: 28px;
  max-width: var(--container-width);
  margin: 24px auto;
  padding: 0 20px;
  width: 100%;
  flex: 1;
}

.main-content {
  flex: 1;
  min-width: 0;
}

.sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
}

/* =============================================
   Skip Nav (Accessibility)
   ============================================= */
.skip-nav {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary);
  color: #fff;
  padding: 8px 16px;
  z-index: 9999;
  border-radius: 0 0 4px 0;
  transition: top 0.2s;
}
.skip-nav:focus { top: 0; }

/* =============================================
   Header
   ============================================= */
.site-header {
  background: var(--color-bg-white);
  border-bottom: 2px solid var(--color-primary);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

.site-branding {
  display: flex;
  align-items: center;
  gap: 10px;
}

.site-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}
.site-title a { color: inherit; }
.site-title a:hover { color: var(--color-primary-dark); }

.site-description {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  display: none;
}

/* =============================================
   Navigation
   ============================================= */
.main-nav {
  display: flex;
  align-items: center;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-menu > li > a {
  display: block;
  padding: 8px 14px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-secondary);
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
.nav-menu > li > a:hover,
.nav-menu > li.current-menu-item > a,
.nav-menu > li.current-menu-parent > a {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

/* Dropdown */
.nav-menu li { position: relative; }
.nav-menu li ul {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  min-width: 180px;
  z-index: 200;
  padding: 4px 0;
}
.nav-menu li:hover > ul,
.nav-menu li:focus-within > ul { display: block; }
.nav-menu li ul a {
  display: block;
  padding: 8px 16px;
  font-size: 0.85rem;
  color: var(--color-secondary);
  white-space: nowrap;
}
.nav-menu li ul a:hover {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

/* Hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-secondary);
  border-radius: 2px;
  transition: all 0.25s;
}

/* =============================================
   Breadcrumb
   ============================================= */
.breadcrumb-wrap {
  background: var(--color-bg-white);
  border-bottom: 1px solid var(--color-border);
  padding: 8px 0;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 4px;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.breadcrumb a { color: var(--color-text-secondary); }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb .sep { color: var(--color-border-dark); }
.breadcrumb .current { color: var(--color-text); }

/* =============================================
   Board (게시판) - List
   ============================================= */
.board-wrap {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

/* Board Header */
.board-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 2px solid var(--color-primary);
  background: var(--color-bg-white);
}

.board-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.board-title::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 18px;
  background: var(--color-primary);
  border-radius: 2px;
}

.board-count {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  font-weight: 400;
}

/* Board Table */
.board-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.board-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.board-table thead th {
  background: var(--color-table-header);
  color: var(--color-text-secondary);
  font-weight: 600;
  font-size: 0.8rem;
  padding: 8px 6px;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}

.board-table thead th.col-subject { text-align: left; }

.board-table tbody tr {
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition);
}

.board-table tbody tr:hover {
  background: var(--color-table-hover);
}

.board-table tbody tr.notice {
  background: var(--color-notice-bg);
}
.board-table tbody tr.notice:hover {
  background: #fff3e0;
}

.board-table td {
  padding: 8px 6px;
  vertical-align: middle;
}

.col-num {
  width: 36px !important;
  max-width: 36px !important;
  min-width: 36px !important;
  text-align: center;
  color: var(--color-text-muted);
  padding-left: 4px !important;
  padding-right: 4px !important;
}
.col-subject {
  min-width: 160px;
  padding-left: 6px !important;
}
.col-author { width: 90px; text-align: center; white-space: nowrap; }
.col-date { width: 90px; text-align: center; white-space: nowrap; color: var(--color-text-secondary); }
.col-views { width: 70px; text-align: center; color: var(--color-text-muted); }
.col-recommend { width: 60px; text-align: center; }

/* Notice badge */
.badge-notice {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  margin-right: 6px;
  vertical-align: middle;
  line-height: 1.4;
}

.badge-new {
  display: inline-block;
  background: var(--color-danger);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: var(--radius-sm);
  margin-left: 4px;
  vertical-align: middle;
  line-height: 1.5;
}

.badge-hot {
  display: inline-block;
  background: #ff6b6b;
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: var(--radius-sm);
  margin-left: 4px;
  vertical-align: middle;
  line-height: 1.5;
}

/* Subject link */
.subject-link {
  color: var(--color-text);
  font-weight: 500;
  display: inline;
}
.subject-link:hover {
  color: var(--color-primary);
}

/* Reply count */
.reply-count {
  color: var(--color-primary);
  font-size: 0.8rem;
  font-weight: 600;
  margin-left: 3px;
}

/* Attachment icon */
.ico-attach {
  color: var(--color-text-muted);
  font-size: 0.8rem;
  margin-left: 4px;
  vertical-align: middle;
}

/* Author */
.author-link {
  color: var(--color-text-secondary);
  font-size: 0.82rem;
}
.author-link:hover { color: var(--color-primary); }

/* Board Footer */
.board-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-white);
  flex-wrap: wrap;
  gap: 10px;
}

/* =============================================
   Pagination
   ============================================= */
.pagination {
  display: flex;
  align-items: center;
  gap: 3px;
}

.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  padding: 0 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  color: var(--color-text-secondary);
  background: var(--color-bg-white);
  transition: all var(--transition);
  cursor: pointer;
}

.pagination a:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.pagination .current {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  font-weight: 600;
}

.pagination .dots {
  border: none;
  background: none;
  cursor: default;
}

/* =============================================
   Board Search
   ============================================= */
.board-search {
  display: flex;
  align-items: center;
  gap: 6px;
}

.search-select {
  height: 34px;
  padding: 0 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg-white);
  color: var(--color-text);
  font-size: 0.82rem;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236b7280' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 28px;
}

.search-input {
  height: 34px;
  padding: 0 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  width: 180px;
  transition: border-color var(--transition), box-shadow var(--transition);
  background: var(--color-bg-white);
}

.search-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26,86,219,0.12);
}

/* =============================================
   Buttons
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  height: 34px;
  padding: 0 16px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: #fff;
}

.btn-secondary {
  background: var(--color-bg-white);
  color: var(--color-secondary);
  border-color: var(--color-border);
}
.btn-secondary:hover {
  background: var(--color-table-header);
  border-color: var(--color-border-dark);
  color: var(--color-text);
}

.btn-danger {
  background: var(--color-danger);
  color: #fff;
  border-color: var(--color-danger);
}
.btn-danger:hover {
  background: #dc2626;
  color: #fff;
}

.btn-sm {
  height: 28px;
  padding: 0 10px;
  font-size: 0.78rem;
}

/* =============================================
   Board View (글 보기)
   ============================================= */
.view-wrap {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.view-header {
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--color-border);
}

.view-subject {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.5;
  margin-bottom: 12px;
}

.view-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--color-text-secondary);
}

.view-meta-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

.view-meta-label {
  color: var(--color-text-muted);
}

.view-content {
  padding: 24px;
  min-height: 200px;
  line-height: 1.9;
  font-size: 0.95rem;
}

.view-content p { margin-bottom: 14px; }
.view-content h2, .view-content h3 { margin: 20px 0 10px; font-weight: 700; }
.view-content img { max-width: 100%; border-radius: var(--radius-md); margin: 12px 0; }
.view-content a { color: var(--color-primary); text-decoration: underline; }
.view-content blockquote {
  border-left: 3px solid var(--color-primary);
  padding: 8px 16px;
  background: var(--color-primary-light);
  margin: 14px 0;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.view-content pre, .view-content code {
  font-family: var(--font-mono);
  background: #f3f4f6;
  border-radius: var(--radius-sm);
}
.view-content pre { padding: 14px 16px; overflow-x: auto; }
.view-content code { padding: 2px 6px; font-size: 0.88em; }

/* Attachments */
.view-attach {
  padding: 14px 24px;
  border-top: 1px solid var(--color-border);
  background: var(--color-table-header);
}

.attach-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 8px;
}

.attach-list { display: flex; flex-wrap: wrap; gap: 6px; }

.attach-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 10px;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  transition: all var(--transition);
}
.attach-item:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* Recommend */
.view-recommend {
  padding: 16px 24px;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.recommend-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 24px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 0.88rem;
  background: var(--color-bg-white);
  cursor: pointer;
  transition: all var(--transition);
  color: var(--color-text-secondary);
}
.recommend-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-light);
}
.recommend-btn .count { font-weight: 700; color: var(--color-primary); }

/* View Actions */
.view-actions {
  padding: 14px 24px;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

/* Prev/Next navigation */
.view-nav {
  border-top: 1px solid var(--color-border);
}

.view-nav-item {
  display: flex;
  align-items: center;
  padding: 10px 24px;
  gap: 16px;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.85rem;
  transition: background var(--transition);
}
.view-nav-item:last-child { border-bottom: none; }
.view-nav-item:hover { background: var(--color-table-hover); }

.view-nav-label {
  flex-shrink: 0;
  color: var(--color-text-muted);
  width: 40px;
  font-size: 0.78rem;
}

.view-nav-link {
  color: var(--color-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.view-nav-link:hover { color: var(--color-primary); }

/* =============================================
   Comments (댓글)
   ============================================= */
.comments-wrap {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-top: 16px;
}

.comments-header {
  padding: 14px 20px;
  border-bottom: 2px solid var(--color-primary);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}
.comments-count {
  background: var(--color-primary);
  color: #fff;
  font-size: 0.72rem;
  padding: 2px 7px;
  border-radius: 999px;
  font-weight: 600;
}

.comment-list { padding: 0; }

.comment-item {
  padding: 14px 20px;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  gap: 12px;
}
.comment-item:last-child { border-bottom: none; }

/* Reply comment */
.comment-item.reply {
  background: var(--color-table-header);
  padding-left: 40px;
}

.comment-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
  overflow: hidden;
}
.comment-avatar img { width: 100%; height: 100%; object-fit: cover; }

.comment-body { flex: 1; min-width: 0; }

.comment-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 5px;
  flex-wrap: wrap;
}

.comment-author { font-weight: 600; font-size: 0.85rem; color: var(--color-text); }
.comment-date { font-size: 0.78rem; color: var(--color-text-muted); }

.comment-text {
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--color-text);
}

.comment-actions {
  margin-top: 6px;
  display: flex;
  gap: 8px;
}

.comment-action-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  padding: 0;
  transition: color var(--transition);
}
.comment-action-btn:hover { color: var(--color-primary); }

/* Comment Form */
.comment-form-wrap {
  padding: 16px 20px;
  border-top: 1px solid var(--color-border);
  background: var(--color-table-header);
}

.comment-form-title {
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--color-secondary);
}

.comment-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.comment-form-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.form-input {
  height: 38px;
  padding: 0 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  background: var(--color-bg-white);
  transition: border-color var(--transition), box-shadow var(--transition);
  flex: 1;
  min-width: 120px;
}
.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26,86,219,0.1);
}

.form-textarea {
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  background: var(--color-bg-white);
  resize: vertical;
  min-height: 80px;
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26,86,219,0.1);
}

.comment-form-actions {
  display: flex;
  justify-content: flex-end;
}

/* =============================================
   Write Form (글쓰기)
   ============================================= */
.write-wrap {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.write-header {
  padding: 14px 20px;
  border-bottom: 2px solid var(--color-primary);
}

.write-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
}

.write-form {
  padding: 20px;
}

.form-group {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
}

.form-label {
  width: 90px;
  flex-shrink: 0;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-secondary);
  padding-top: 8px;
}

.form-label .required {
  color: var(--color-danger);
  margin-left: 2px;
}

.form-control-wrap { flex: 1; }

.form-control {
  width: 100%;
  height: 38px;
  padding: 0 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  background: var(--color-bg-white);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26,86,219,0.1);
}

.form-textarea-control {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  background: var(--color-bg-white);
  min-height: 320px;
  resize: vertical;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-textarea-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26,86,219,0.1);
}

.write-actions {
  display: flex;
  justify-content: center;
  gap: 8px;
  padding: 20px;
  border-top: 1px solid var(--color-border);
}

/* =============================================
   Sidebar Widgets
   ============================================= */
.widget {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
}

.widget-title {
  padding: 12px 16px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
  background: var(--color-bg-white);
  display: flex;
  align-items: center;
  gap: 8px;
}

.widget-title::before {
  content: '';
  display: inline-block;
  width: 3px;
  height: 14px;
  background: var(--color-primary);
  border-radius: 2px;
}

.widget-content { padding: 12px 16px; }

/* Recent Posts Widget */
.recent-posts-list { display: flex; flex-direction: column; gap: 1px; }

.recent-post-item {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.83rem;
}
.recent-post-item:last-child { border-bottom: none; }

.recent-post-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-primary);
  flex-shrink: 0;
  margin-top: 7px;
}

.recent-post-link {
  color: var(--color-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}
.recent-post-link:hover { color: var(--color-primary); }

.recent-post-date {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  flex-shrink: 0;
}

/* Category Widget */
.category-list { display: flex; flex-direction: column; }

.category-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.85rem;
}
.category-item:last-child { border-bottom: none; }

.category-link { color: var(--color-text); }
.category-link:hover { color: var(--color-primary); }

.category-count {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  background: var(--color-table-header);
  padding: 1px 7px;
  border-radius: 999px;
}

/* =============================================
   Home / Blog Posts (카드형)
   ============================================= */
.posts-grid {
  display: grid;
  gap: 16px;
}

.post-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
}
.post-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.post-card-thumb {
  aspect-ratio: 16/9;
  overflow: hidden;
}
.post-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}
.post-card:hover .post-card-thumb img { transform: scale(1.04); }

.post-card-body { padding: 16px; flex: 1; }

.post-card-category {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

.post-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.45;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.post-card-title a { color: inherit; }
.post-card-title a:hover { color: var(--color-primary); }

.post-card-excerpt {
  font-size: 0.83rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 12px;
}

.post-card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  flex-wrap: wrap;
}
.post-card-meta a { color: var(--color-text-muted); }
.post-card-meta a:hover { color: var(--color-primary); }

/* =============================================
   Page Title
   ============================================= */
.page-title-wrap {
  background: var(--color-bg-white);
  border-bottom: 1px solid var(--color-border);
  padding: 16px 0;
}

.page-title {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-title .page-subtitle {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--color-text-muted);
}

/* =============================================
   Alert / Notice Box
   ============================================= */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 16px;
}
.alert-info {
  background: var(--color-primary-light);
  border: 1px solid #bfdbfe;
  color: #1e40af;
}
.alert-warning {
  background: #fff7ed;
  border: 1px solid #fed7aa;
  color: #9a3412;
}
.alert-danger {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
}
.alert-success {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #166534;
}

/* =============================================
   Footer
   ============================================= */
.site-footer {
  background: #1f2937;
  color: #d1d5db;
  margin-top: auto;
}

.footer-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 32px 20px 20px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid #374151;
}

.footer-section-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: #f9fafb;
  margin-bottom: 12px;
}

.footer-links { display: flex; flex-direction: column; gap: 6px; }
.footer-links a {
  font-size: 0.83rem;
  color: #9ca3af;
  transition: color var(--transition);
}
.footer-links a:hover { color: #fff; }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-copy {
  font-size: 0.8rem;
  color: #6b7280;
}

.footer-menu {
  display: flex;
  gap: 12px;
}
.footer-menu a {
  font-size: 0.8rem;
  color: #6b7280;
}
.footer-menu a:hover { color: #d1d5db; }

/* =============================================
   404 / Empty State
   ============================================= */
.empty-state {
  text-align: center;
  padding: 48px 20px;
  color: var(--color-text-muted);
}
.empty-state-icon { font-size: 2.5rem; margin-bottom: 12px; }
.empty-state-msg { font-size: 0.95rem; }

/* =============================================
   Loading / Skeleton
   ============================================= */
@keyframes shimmer {
  0% { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}
.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 800px 100%;
  animation: shimmer 1.4s infinite;
  border-radius: var(--radius-sm);
}

/* =============================================
   Utility Classes
   ============================================= */
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }

/* =============================================
   Responsive
   ============================================= */
@media (max-width: 1024px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .content-area { flex-direction: column; }
  .sidebar { width: 100%; }
  .footer-top { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --header-height: 56px; }

  .site-description { display: none; }

  .nav-toggle {
    display: flex;
    z-index: 200;
  }

  .main-nav {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 150;
  }

  .main-nav.is-open { display: flex; }

  .nav-menu {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--color-bg-white);
    width: 260px;
    height: 100%;
    overflow-y: auto;
    padding: 12px 0;
    box-shadow: var(--shadow-lg);
  }

  .nav-menu > li { width: 100%; }
  .nav-menu > li > a {
    padding: 12px 20px;
    border-radius: 0;
    font-size: 0.92rem;
  }

  .nav-menu li ul {
    position: static;
    box-shadow: none;
    border: none;
    border-top: 1px solid var(--color-border);
    display: block;
    background: var(--color-table-header);
  }
  .nav-menu li ul a { padding: 9px 20px 9px 34px; }

  .board-table { font-size: 0.82rem; }

  .view-subject { font-size: 1.05rem; }
  .view-content { padding: 16px; }
  .view-actions { padding: 12px 16px; }

  .board-footer { flex-direction: column; align-items: stretch; }
  .board-search { flex-wrap: wrap; }
  .search-input { width: 100%; }

  .write-actions { flex-wrap: wrap; }
  .form-group { flex-direction: column; gap: 6px; }
  .form-label { width: auto; padding-top: 0; }

  .footer-inner { padding: 24px 16px 16px; }
}

@media (max-width: 480px) {
  .col-author { display: none; }
  .col-views { display: none; }
  .col-date { width: 68px; font-size: 0.76rem; }
  .board-header { padding: 10px 12px; }
  .view-meta { gap: 8px; }
  .pagination a, .pagination span { min-width: 28px; height: 28px; font-size: 0.78rem; }
}

/* =============================================
   Print
   ============================================= */
@media print {
  .site-header, .sidebar, .board-footer, .view-actions,
  .comments-wrap, .breadcrumb-wrap, .site-footer { display: none !important; }
  .content-area { display: block; }
  .main-content { width: 100%; }
}

/* =============================================
   WordPress Default Widgets Override
   워드프레스 기본 위젯 CSS 덮어쓰기
   ============================================= */

/* 모든 위젯 공통 래퍼 */
.sidebar .widget,
.sidebar > div {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
}

/* 위젯 제목 - 모든 h2/h3 태그 포함 */
.sidebar .widget-title,
.sidebar .widgettitle,
.sidebar h2.widget-title,
.sidebar h3.widget-title,
.sidebar .wp-block-heading {
  padding: 11px 16px;
  font-size: 0.88rem !important;
  font-weight: 700 !important;
  color: var(--color-primary) !important;
  border-bottom: 2px solid var(--color-primary);
  background: var(--color-bg-white);
  margin: 0 !important;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sidebar .widget-title::before,
.sidebar .widgettitle::before {
  content: '';
  display: inline-block;
  width: 3px;
  height: 14px;
  background: var(--color-primary);
  border-radius: 2px;
  flex-shrink: 0;
}

/* 위젯 내부 콘텐츠 패딩 */
.sidebar .widget > *:not(.widget-title):not(.widgettitle),
.sidebar .widget ul,
.sidebar .widget p,
.sidebar .widget form,
.sidebar .widget select {
  padding-left: 14px;
  padding-right: 14px;
}

/* ul 리스트 공통 */
.sidebar .widget ul {
  list-style: none;
  margin: 0;
  padding-top: 4px;
  padding-bottom: 4px;
}

.sidebar .widget ul li {
  border-bottom: 1px solid var(--color-border);
  padding: 7px 0;
  font-size: 0.83rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
}

.sidebar .widget ul li:last-child {
  border-bottom: none;
}

.sidebar .widget ul li a {
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

.sidebar .widget ul li a:hover {
  color: var(--color-primary);
}

/* 글 개수 뱃지 */
.sidebar .widget ul li .post-count,
.sidebar .widget ul li > span:last-child {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  background: var(--color-table-header);
  padding: 1px 6px;
  border-radius: 999px;
  flex-shrink: 0;
}

/* Recent Posts (wp_widget_recent_posts) */
.widget_recent_entries ul li,
.widget_recent_entries ul li a {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.widget_recent_entries ul li .post-date {
  display: block;
  font-size: 0.72rem;
  color: var(--color-text-muted);
  margin-top: 1px;
}

/* Recent Comments */
.widget_recent_comments ul li {
  font-size: 0.82rem;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
}

.widget_recent_comments ul li a {
  white-space: normal;
  overflow: visible;
  text-overflow: unset;
}

/* Archives */
.widget_archive ul li a,
.widget_categories ul li a {
  flex: 1;
}

/* Categories - 글수 괄호 스타일 */
.widget_categories ul li,
.widget_archive ul li {
  justify-content: space-between;
}

/* Tag Cloud */
.widget_tag_cloud .tagcloud {
  padding: 10px 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.widget_tag_cloud .tagcloud a {
  display: inline-block;
  padding: 3px 10px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 0.78rem !important;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: all var(--transition);
}

.widget_tag_cloud .tagcloud a:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-light);
}

/* Calendar */
.widget_calendar .calendar_wrap {
  padding: 10px 14px;
}

.widget_calendar table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.widget_calendar table th,
.widget_calendar table td {
  text-align: center;
  padding: 4px;
}

.widget_calendar table th {
  color: var(--color-text-muted);
  font-weight: 600;
}

.widget_calendar table td a {
  color: var(--color-primary);
  font-weight: 600;
}

.widget_calendar table caption {
  font-size: 0.85rem;
  font-weight: 700;
  padding-bottom: 6px;
  color: var(--color-text);
}

/* Search Widget */
.widget_search .search-form,
.widget_search form {
  padding: 10px 14px;
  display: flex;
  gap: 6px;
}

.widget_search .search-field,
.widget_search input[type="search"] {
  flex: 1;
  height: 34px;
  padding: 0 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-family: var(--font-sans);
  background: var(--color-bg-white);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.widget_search .search-field:focus,
.widget_search input[type="search"]:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26,86,219,0.1);
}

.widget_search .search-submit,
.widget_search button[type="submit"],
.widget_search input[type="submit"] {
  height: 34px;
  padding: 0 14px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-family: var(--font-sans);
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition);
  white-space: nowrap;
}

.widget_search .search-submit:hover,
.widget_search button[type="submit"]:hover {
  background: var(--color-primary-dark);
}

/* Text / HTML Widget */
.widget_text .textwidget,
.widget_custom_html .custom-html-widget {
  padding: 12px 14px;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
}

.widget_text .textwidget p:last-child {
  margin-bottom: 0;
}

/* Meta Widget */
.widget_meta ul li a {
  white-space: normal;
  overflow: visible;
}

/* RSS Widget */
.widget_rss ul li {
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
}

.widget_rss .rss-date,
.widget_rss cite {
  font-size: 0.72rem;
  color: var(--color-text-muted);
}

/* Pages Widget */
.widget_pages ul li a {
  white-space: normal;
}

/* Nav Menu Widget */
.widget_nav_menu ul li {
  border-bottom: 1px solid var(--color-border);
}
.widget_nav_menu ul li:last-child { border-bottom: none; }
.widget_nav_menu ul li a {
  color: var(--color-text);
  font-size: 0.85rem;
  padding: 7px 0;
  display: block;
}
.widget_nav_menu ul li a:hover { color: var(--color-primary); }

/* 위젯 내 p 태그 */
.sidebar .widget p {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  padding-top: 10px;
  padding-bottom: 10px;
  margin: 0;
}

/* 위젯 select (아카이브 드롭다운 등) */
.sidebar .widget select {
  width: 100%;
  height: 34px;
  padding: 0 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-family: var(--font-sans);
  background: var(--color-bg-white);
  margin: 8px 0;
  cursor: pointer;
}

.sidebar .widget select:focus {
  outline: none;
  border-color: var(--color-primary);
}