/* ==========================================================================
   Wellness Routine - Health & Well-being Skin Style Sheet (Blog 4)
   Accent: Forest Green (#16a34a) & Sage Teal (#0d9488)
   ========================================================================== */

:root {
  --bg-primary: #ffffff;
  --bg-secondary: #f6fbf7;
  --text-primary: #14281d;
  --text-secondary: #3b5245;
  --text-muted: #6f887a;
  --accent: #16a34a;
  --accent-hover: #15803d;
  --accent-sub: #0d9488;
  --accent-gradient: linear-gradient(135deg, #16a34a 0%, #0d9488 100%);
  --border-color: #e3ede6;
  --card-bg: #ffffff;
  --card-shadow: 0 4px 14px rgba(20, 40, 29, 0.05);
  --card-shadow-hover: 0 12px 24px -4px rgba(22, 163, 74, 0.15);
  --header-bg: rgba(255, 255, 255, 0.92);
  --header-blur: 14px;
  --code-bg: #eef7f0;
  --code-text: #15803d;
  --blockquote-bg: #f0fdf4;
  --badge-bg: #ecfdf5;
  --badge-text: #16a34a;
  --font-sans: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, Roboto, sans-serif;
}

[data-theme="dark"] {
  --bg-primary: #0a140e;
  --bg-secondary: #112017;
  --text-primary: #f5faf6;
  --text-secondary: #c2d8cb;
  --text-muted: #7fa08d;
  --accent: #22c55e;
  --accent-hover: #4ade80;
  --accent-sub: #14b8a6;
  --accent-gradient: linear-gradient(135deg, #22c55e 0%, #14b8a6 100%);
  --border-color: #1a3325;
  --card-bg: #14261c;
  --card-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
  --card-shadow-hover: 0 14px 28px -4px rgba(34, 197, 94, 0.22);
  --header-bg: rgba(10, 20, 14, 0.9);
  --code-bg: #182e22;
  --code-text: #4ade80;
  --blockquote-bg: #11261b;
  --badge-bg: rgba(34, 197, 94, 0.15);
  --badge-text: #4ade80;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.8;
  transition: background-color 0.25s ease, color 0.25s ease;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; transition: color 0.2s ease; }
img { max-width: 100%; height: auto; display: block; }
button, input, textarea { font-family: inherit; font-size: inherit; color: inherit; background: none; border: none; outline: none; }
ul, ol { list-style: none; }
.display-none { display: none !important; }

#wrap { display: flex; flex-direction: column; min-height: 100vh; }
#container { flex: 1; width: 100%; max-width: 1200px; margin: 0 auto; padding: 40px 20px; }
.main { display: grid; grid-template-columns: 1fr 310px; gap: 40px; }
.area-main { min-width: 0; }

.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--header-bg);
  backdrop-filter: blur(var(--header-blur));
  -webkit-backdrop-filter: blur(var(--header-blur));
  border-bottom: 1px solid var(--border-color);
}

.header-inner { max-width: 1200px; margin: 0 auto; padding: 16px 20px; }
.header-logo-row { display: flex; justify-content: space-between; align-items: center; }
.title-logo { font-size: 1.4rem; font-weight: 800; }
.link-logo { display: flex; align-items: center; gap: 10px; }

.logo-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  background: var(--accent-gradient);
  color: #ffffff;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.logo-text { color: var(--accent); font-weight: 900; }

.header-actions { display: flex; align-items: center; gap: 12px; }
.btn-theme-toggle {
  cursor: pointer;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
}
.btn-theme-toggle:hover { border-color: var(--accent); color: var(--accent); }
.icon-sun { display: none; }
[data-theme="dark"] .icon-sun { display: block; }
[data-theme="dark"] .icon-moon { display: none; }
.button-menu { cursor: pointer; display: none; color: var(--text-primary); }

.header-nav-row {
  margin-top: 14px;
  display: flex;
  align-items: center;
  border-top: 1px solid var(--border-color);
  padding-top: 12px;
}
.area-gnb nav ul { display: flex; gap: 24px; }
.area-gnb nav ul li a { font-size: 0.95rem; font-weight: 600; color: var(--text-secondary); }
.area-gnb nav ul li a:hover { color: var(--accent); }

/* Post Card */
.title-search {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--accent);
  display: flex;
  align-items: center;
  gap: 8px;
}

.article-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px;
  margin-bottom: 40px;
}

.article-type-common {
  background-color: var(--card-bg);
  border-radius: 16px;
  border: 1px solid var(--border-color);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.article-type-common:hover {
  transform: translateY(-5px);
  box-shadow: var(--card-shadow-hover);
  border-color: var(--accent);
}

.link-article-thumb { display: block; overflow: hidden; aspect-ratio: 16 / 9; }
.thumbnail-wrap { width: 100%; height: 100%; background: var(--bg-secondary); }
.img-thumbnail { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.article-type-common:hover .img-thumbnail { transform: scale(1.04); }

.article-content { padding: 22px; display: flex; flex-direction: column; flex: 1; }
.card-badge {
  align-self: flex-start;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  background-color: var(--badge-bg);
  color: var(--badge-text);
  margin-bottom: 10px;
}

.article-content .title {
  display: block;
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.45;
  color: var(--text-primary);
  margin-bottom: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.article-content .summary {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 18px;
  line-height: 1.65;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  flex: 1;
}

.box-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.78rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border-color);
  padding-top: 12px;
}

.box-meta a.link-category { color: var(--accent); font-weight: 700; }
.box-meta .reply { margin-left: auto; }

/* Article View Header (Refined Premium Editorial) */
.article-header {
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 35px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.article-header.has-bg { background-size: cover; background-position: center; position: relative; border: none; }
.article-header-overlay { padding: 45px 36px; }
.article-header.has-bg .article-header-overlay {
  background: linear-gradient(180deg, rgba(10, 20, 14, 0.45) 0%, rgba(10, 20, 14, 0.9) 100%);
  color: #ffffff;
}

.article-meta-wrap {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
}

.article-category-badge {
  margin-bottom: 14px;
}

.article-category-badge a {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 9999px;
  font-size: 0.82rem;
  font-weight: 800;
  text-decoration: none;
  background: rgba(13, 148, 136, 0.1);
  color: var(--accent);
  border: 1px solid rgba(13, 148, 136, 0.2);
  transition: all 0.2s ease;
}

.article-category-badge a:hover {
  background: var(--accent);
  color: #ffffff;
}

.article-header.has-bg .article-category-badge a {
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(4px);
}

.title-article {
  font-size: 2.15rem;
  font-weight: 800;
  line-height: 1.38;
  color: var(--text-primary);
  margin: 0 0 16px 0;
  word-break: keep-all;
  letter-spacing: -0.025em;
}

.article-header.has-bg .title-article {
  color: #ffffff;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.article-info-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.86rem;
  color: var(--text-muted);
  padding-top: 14px;
  border-top: 1px solid var(--border-color);
  width: 100%;
}

.article-header.has-bg .article-info-bar {
  color: rgba(255, 255, 255, 0.85);
  border-top-color: rgba(255, 255, 255, 0.2);
}

.article-info-bar .divider {
  color: var(--border-color);
  font-size: 0.8rem;
}

.article-header.has-bg .article-info-bar .divider {
  color: rgba(255, 255, 255, 0.4);
}

.article-info-bar span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.entry-content { font-size: 1.08rem; color: var(--text-primary); line-height: 1.88; }
.entry-content h1, .entry-content h2, .entry-content h3 { font-weight: 800; margin: 40px 0 18px 0; letter-spacing: -0.02em; }
.entry-content h1 { font-size: 1.7rem; padding-bottom: 8px; border-bottom: 2px solid var(--border-color); }
.entry-content h2 { font-size: 1.45rem; border-left: 5px solid var(--accent); padding-left: 14px; }
.entry-content h3 { font-size: 1.25rem; color: var(--accent); }
.entry-content p { margin-bottom: 24px; }
.entry-content ul, .entry-content ol { margin-bottom: 24px; padding-left: 24px; }
.entry-content li { margin-bottom: 8px; }

.entry-content blockquote {
  background-color: var(--blockquote-bg);
  border-left: 4px solid var(--accent);
  padding: 18px 24px;
  margin: 30px 0;
  border-radius: 0 12px 12px 0;
  color: var(--text-secondary);
}

.entry-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 30px 0;
  font-size: 0.95rem;
}

.entry-content th, .entry-content td { padding: 12px 16px; border: 1px solid var(--border-color); }
.entry-content th { background-color: var(--bg-secondary); color: var(--accent); font-weight: 700; }

.article-footer { border-top: 1px solid var(--border-color); padding-top: 35px; margin-top: 50px; }
.title-footer { font-size: 1.15rem; font-weight: 800; margin-bottom: 16px; }

.box-tag { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 35px; }
.box-tag a {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
}
.box-tag a:hover { background: var(--accent-gradient); color: #ffffff !important; border-color: transparent; }

.nav-links { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 40px; }
.nav-links li {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 16px 20px;
}
.nav-links li:hover { border-color: var(--accent); }
.nav-dir { font-size: 0.75rem; font-weight: 700; color: var(--text-muted); }
.nav-links strong { display: block; font-size: 0.95rem; font-weight: 700; margin-top: 4px; }

.area-paging { display: flex; justify-content: center; align-items: center; gap: 12px; margin: 40px 0; }
.link_page, .link_num {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-color);
  background-color: var(--card-bg);
  font-weight: 600;
}
.link_num:hover, .link_num.selected { background: var(--accent-gradient); color: #ffffff !important; border-color: transparent; }

/* Sidebar */
.aside-inner { display: flex; flex-direction: column; gap: 32px; }
.title-sidebar {
  font-size: 0.95rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 8px;
}

.box-profile {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  box-shadow: var(--card-shadow);
  padding: 28px 20px;
  text-align: center;
}
.img-profile { width: 84px; height: 84px; border-radius: 50%; margin: 0 auto 14px auto; border: 3px solid var(--accent); }
.tit-g { font-size: 1.15rem; font-weight: 800; margin-bottom: 6px; }
.text-profile { font-size: 0.88rem; color: var(--text-secondary); margin-bottom: 18px; }
/* Reader-friendly CTA buttons (replaces admin buttons) */
.sidebar-reader-cta {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sidebar-reader-cta .reader-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 0.84rem;
  font-weight: 700;
  border: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  color: var(--text-secondary);
  transition: all 0.2s ease;
  cursor: pointer;
  text-decoration: none;
}

.sidebar-reader-cta .reader-btn:hover {
  background: var(--accent-gradient);
  color: #ffffff;
  border-color: transparent;
  transform: translateY(-1px);
  box-shadow: var(--card-shadow-hover);
}

.sidebar-reader-cta .reader-btn i {
  font-size: 0.95rem;
}

.category-nav li { margin-bottom: 6px; }
.category-nav a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  color: var(--text-secondary);
  padding: 8px 12px;
  border-radius: 8px;
  font-weight: 500;
}
.category-nav a:hover { background-color: var(--bg-secondary); color: var(--accent); }

.box-recent-tab {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  overflow: hidden;
}
.tab-recent-nav { display: flex; border-bottom: 1px solid var(--border-color); }
.tab-recent-nav li {
  flex: 1;
  text-align: center;
  padding: 12px;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  background-color: var(--bg-secondary);
  color: var(--text-secondary);
}
.tab-recent-nav li.active { background-color: var(--card-bg); color: var(--accent); border-bottom: 2px solid var(--accent); }
.tab-content { display: none; padding: 16px; }
.tab-content.active { display: flex; flex-direction: column; gap: 14px; }
.link-recent { display: flex; gap: 12px; align-items: center; }
.link-recent .thumbnail { width: 52px; height: 52px; border-radius: 8px; background-size: cover; background-position: center; background-color: var(--bg-secondary); flex-shrink: 0; }
.box-recent-content strong { display: block; font-size: 0.84rem; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-bottom: 3px; }
.box-recent-content .date { font-size: 0.72rem; color: var(--text-muted); }

#footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 35px 20px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-align: center;
}
.footer-info address { font-style: normal; margin-top: 4px; color: var(--text-muted); }

@media screen and (max-width: 1024px) {
  .main { grid-template-columns: 1fr; }
  .wrap-drawer .area-aside {
    position: fixed; top: 0; right: -310px; width: 310px; height: 100%;
    background-color: var(--bg-primary); border-left: 1px solid var(--border-color);
    box-shadow: -4px 0 16px rgba(0,0,0,0.2); z-index: 2000; overflow-y: auto; padding: 30px 20px; transition: right 0.3s ease;
  }
  .wrap-drawer.aside-open .area-aside { right: 0; }
  .button-menu { display: block; }
}

@media screen and (max-width: 768px) {
  #container { padding: 20px 15px; }
  .title-article { font-size: 1.65rem; }
  .article-list { grid-template-columns: 1fr; gap: 20px; }
  .article-header-overlay { padding: 30px 20px; }
  .nav-links { grid-template-columns: 1fr; }
}