:root{
  /* Light theme default variables - Optimized for performance */
  --bg: #ffffff;
  --fg: #0b1420;
  --muted: #566174;
  --line: #e6eef6;
  --brand1: #2e8d9c;
  --brand2: #1fbfb8;
  --heading: #0d2238;
  --card: #f7fbff;
  --accent: #eef6ff;
  --shadow: 0 8px 26px rgba(10,32,64,.08);
  --radius: 16px;
  --link: #0a58ff;
  --link-hover: #0847cc;
  --card-text: #0b1420;
  --title-text: #0d2238;
  --desc-text: #566174;
  --text: #0b1420;
  
  /* Performance optimizations */
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s ease-out;
  --transition-slow: all 0.3s ease-in-out;
  
  /* GPU acceleration variables */
  --gpu-transform: translateZ(0);
  --gpu-will-change: transform, opacity;
}

[data-theme="dark"] {
  --bg: #121418;
  --fg: #EDEDED;
  --muted: #C8C8C8;
  --line: #2a2f35;
  --heading: #FFFFFF;
  --card: #1a1f24;
  --accent: #242933;
  --shadow: 0 8px 26px rgba(0,0,0,.3);
  --link: #7fb0ff;
  --card-text: #EDEDED;
  --title-text: #FFFFFF;
  --desc-text: #C8C8C8;
  --text: #EDEDED;
}

/* Reset & Base Styles - Hyper-Optimized */
*{box-sizing:border-box}
html,body{margin:0;height:100%;scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:var(--bg);
  color:var(--fg);
  line-height:1.75;
  text-rendering:optimizeLegibility;
  font-display:swap;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  -webkit-text-size-adjust:100%;
  -ms-text-size-adjust:100%;
  font-feature-settings:"kern" 1;
  font-kerning:normal;
  word-break:break-word;
  overflow-wrap:break-word;
}

/* Image Optimization */
img{
  max-width:100%;
  display:block;
  border-radius:12px;
  height:auto;
  image-rendering:optimizeQuality;
  image-rendering:-webkit-optimize-contrast;
  image-rendering:crisp-edges;
}

/* Link Styles */
a{color:var(--link);text-decoration:none;transition:var(--transition-fast)}
a:hover{color:var(--link-hover);text-decoration:underline}

/* Container */
.container{max-width:980px;margin:0 auto;padding:12px 16px}
@media(min-width:1024px){.container{padding:18px 24px}}

/* Security & Anti-Copy Styles */
body{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}
input,textarea{-webkit-user-select:text;-moz-user-select:text;-ms-user-select:text;user-select:text}
img{-webkit-user-drag:none;-khtml-user-drag:none;-moz-user-drag:none;-o-user-drag:none;-webkit-user-drag:none}

/* Header */
header{position:sticky;top:0;background:rgba(255,255,255,.9);backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid var(--line);z-index:40;will-change:transform}
[data-theme="dark"] header{background:rgba(13,26,43,.7)}
.top{display:flex;align-items:center;gap:14px}
.brand{display:flex;align-items:center;gap:12px}
.badge{width:40px;height:40px;border-radius:12px;background:linear-gradient(145deg,var(--brand1),var(--brand2));display:grid;place-items:center;color:#fff;font-weight:800;font-family:Playfair Display,serif;font-size:26px;line-height:0.9}
.title{font-family:Playfair Display,serif;font-weight:800;background:linear-gradient(90deg,var(--brand1),var(--brand2));-webkit-background-clip:text;background-clip:text;color:transparent;font-size:28px;letter-spacing:.2px}
.actions{margin-left:auto;display:flex;gap:10px;align-items:center}
.iconbtn{width:44px;height:44px;border:1px solid var(--line);border-radius:12px;background:#fff;display:grid;place-items:center;box-shadow:var(--shadow);cursor:pointer}
.icon:not(.verified-badge){width:22px;height:22px;stroke:#0f2642;stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round}
[data-theme="dark"] .iconbtn{background:#0e1f33}
[data-theme="dark"] .icon:not(.verified-badge){stroke:#cfe1ff}

/* Search */
.searchbar {
  display: none;
}
.searchbar.show {
  display: block;
}
[data-theme="dark"] .searchbar {
  background: var(--bg);
}
.searchwrap{max-width:980px;margin:0 auto;padding:10px 16px 12px;display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center;position:relative}
.searchwrap input{width: 100%;border:1px solid var(--line);border-radius:12px;padding:12px 14px;font-size:16px;background:var(--bg);color:var(--fg)}
.pill{display:inline-block;background:var(--card);border:1px solid var(--line);padding:6px 12px;border-radius:999px;font-weight:600;color:#35506b;white-space:nowrap}
@media (prefers-color-scheme: dark){ .pill{color:#b8cff0} }

/* Quick results dropdown */
.qresults{position:absolute;left:16px;right:16px;top:58px;background:var(--bg);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);max-height:60vh;overflow:auto;display:none}
.qresults.show{display:block}
.qresults a{display:flex;gap:10px;padding:10px 12px;border-bottom:1px solid var(--line);text-decoration:none;color:inherit}
.qresults a:last-child{border-bottom:0}
.qresults img:not(.author-avatar):not(.comment-author-avatar){width:56px;height:40px;object-fit:cover;border-radius:6px;border:1px solid var(--line)}
.qresults .hit-title{font-weight:700;color:var(--heading)}
.qresults .hit-meta{color:var(--muted);font-size:12px}
.qresults a.active{background:var(--card)}

/* Drawer */
.drawer {
  position: fixed;
  inset: 0;
  visibility: hidden;
  z-index: 40;
  pointer-events: none;
}
.drawer.show {
  visibility: visible;
  pointer-events: auto;
}
.backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.35);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.35s ease-out;
}
.panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 320px;
  max-width: 85%;
  background: var(--bg);
  box-shadow: var(--shadow);
  overflow: hidden;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.drawer.show .panel {
  transform: translateX(0);
}
.drawer.show .backdrop {
  opacity: 1;
}
[data-theme="dark"] .panel{background:var(--bg)}
.menu{padding:24px 16px;display:grid;gap:4px}
.link{display:flex;align-items:center;padding:12px 16px;border-radius:12px;font-weight:600;color:var(--fg);transition:all 0.2s ease;position:relative;overflow:hidden}
.link:before{content:'';position:absolute;inset:0;background:var(--accent);opacity:0;transition:opacity 0.2s ease}
.link:hover:before{opacity:1}
.link:hover{text-decoration:none;transform:translateX(4px)}
.link svg:not(.verified-badge){width:20px;height:20px;margin-right:12px;stroke:var(--fg);stroke-width:2;position:relative;z-index:1;flex-shrink:0}
.link span{position:relative;z-index:1}
.closebar{display:flex;justify-content:space-between;align-items:center;padding:16px;border-bottom:1px solid var(--line);background:var(--bg)}
.closebar .brand{display:flex;align-items:center;gap:10px}
.closebar .brand .badge{width:32px;height:32px;font-size:20px}
.closebar button{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;transition:all 0.2s ease;background:var(--accent)}
.closebar button:hover{transform:rotate(90deg)}
.closebar button svg:not(.verified-badge){width:20px;height:20px;stroke:var(--fg)}
body.noscroll{overflow:hidden}

/* Page sections */
.page {
  display: none;
}
.page.show {
  display: block;
}

/* Grid list */
.hero{margin:16px 0 8px; text-align:center}
.hero-title {
  margin:10px 0 2px;
  color:var(--heading);
  font-size:26px;
}
.hero-sub { margin:0; color:var(--muted); }
.pill { 
  display: inline-block; 
  margin-bottom: 8px; 
  color: var(--muted); 
  font-size: 14px;
  font-weight: 500;
}
/* Hide pill on category pages */
.category-page .pill { display: none; }
.grid{margin-top: 20px;}
.grid{display:grid;gap:18px}
@media(min-width:860px){.grid{grid-template-columns:1fr 1fr}}
.card{
  display: block; /* Make it behave like a block link */
  text-decoration: none; /* Remove underline */
  color: inherit; /* Inherit text color */
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:18px;
  transition: transform .2s ease, box-shadow .2s ease;
  will-change: transform;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(10,32,64,.12);
  text-decoration: none; /* Ensure no underline on hover */
}
.thumb{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:12px}
.meta{color:var(--muted);font-size:13px;margin:6px 0 10px}
.h2{font-size:22px;line-height:1.35;color:var(--heading);margin:10px 0 6px}
.desc{color:var(--desc-text)}

/* Tags in Reader */
.tags-container { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 8px; }
.tag-item {
  display: inline-block; background: var(--accent); border: 1px solid var(--line);
  padding: 4px 10px; border-radius: 999px; font-size: 13px; font-weight: 600;
  color: var(--muted); text-decoration: none; transition: background .2s ease;
}
.tag-item:hover { background: var(--card); text-decoration: none; }

/* Reader */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 4px 0 12px;
  font-weight: 600;
  font-size: 15px;
  color: var(--muted);
}
.back-link svg {
  width: 18px;
  height: 18px;
  stroke-width: 2.5;
}
.post{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;display:flex;flex-direction:column}
[data-theme="dark"] .post{background:#0b1420}
.post h1{font-size:34px;line-height:1.2;margin:4px 0 12px;color:var(--heading)}
@media(min-width:860px){.post h1{font-size:40px}}
.post h2{font-size:22px;margin:24px 0 10px;color:#0e2a49}
.post h2{font-size:22px;margin:24px 0 10px;color:var(--heading)}
.post h3{font-size:18px;margin:16px 0 8px;color:#103457}
.post h3{font-size:18px;margin:16px 0 8px;color:var(--heading)}
.post p{font-size:16px;text-align:justify;text-justify:inter-word}

/* Figure + caption */
.heroFigure{margin:12px 0 10px}
.heroFigure img{border-radius:12px}
.caption{font-size:13px;color:var(--muted);text-align:center;margin-top:6px}

/* TOC */
.toc{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin:16px 0;position:relative}
.toc .toc-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.toc .toc-title{font-weight:800;font-size:20px;color:var(--heading)}
.toc .burger{
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--text-2);
  border-radius: 10px;
  padding: 6px 10px;
  cursor: pointer;
  display: grid;
  place-items: center;
  box-shadow: 0 1px 2px rgba(0,0,0,.04);
  transition: all 0.2s ease;
}

.toc .burger:hover,
.toc .burger:focus{
  background: var(--surface-1);
  color: var(--text-1);
  outline: none;
  box-shadow: 0 2px 4px rgba(0,0,0,.08);
}

.toc .burger svg{
  width: 18px;
  height: 18px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
}

/* Dark mode adjustments */
[data-theme="dark"] .toc .burger{
  background: var(--surface-3);
  color: var(--text-1);
  border-color: var(--surface-4);
  box-shadow: 0 1px 2px rgba(0,0,0,.35);
}

[data-theme="dark"] .toc .burger:hover,
[data-theme="dark"] .toc .burger:focus{
  background: var(--surface-2);
  color: var(--text-1);
  box-shadow: 0 2px 6px rgba(0,0,0,.4);
}
.toc-ol{list-style:none;margin:0 0 0 18px;padding:0}
.toc-ol li{display:block;margin:6px 0}
.toc-ol li:before{content:none}
.toc.collapsed .toc-ol{display:none}
@media(max-width:760px){ .toc{margin:12px 0} }

/* Bottom Lists */
.sectionTitle{font-size:24px;font-weight:800;color:var(--heading);margin:22px 0 10px;display:flex;align-items:center;gap:12px}
.sideList{display:grid;gap:14px}
.sideItem {
  display:grid;
  grid-template-columns:64px 1fr;
  gap:12px;
  align-items:center;
  text-decoration:none;
  color:inherit;
}
.sideItem{display:grid;grid-template-columns:64px 1fr;gap:12px;align-items:center}
.sideItem img:not(.author-avatar):not(.comment-author-avatar){width:64px;height:64px;object-fit:cover;border-radius:8px;border:1px solid var(--line)}
.rankList{display:grid;gap:14px}
.rank {
  display:grid;grid-template-columns:42px 1fr;gap:10px;align-items:center;
  text-decoration:none;color:inherit;
}
.rank{display:grid;grid-template-columns:42px 1fr;gap:10px;align-items:center}
.rank .dot{width:42px;height:42px;border-radius:999px;background:var(--link);color:#fff;display:grid;place-items:center;font-weight:800}

/* Post Layout Styles */
.post-title {
  order: 1;
  margin-bottom: 0.25rem;
}

.post-meta {
  order: 2;
  margin-bottom: 1rem;
}

.post-hero {
  order: 3;
  margin: 1rem 0;
}

.post-hero img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  object-fit: cover;
}

.post-hero .caption {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: var(--muted);
  text-align: center;
}

.post-body {
  order: 4;
}

/* Author Styles */
.author {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 9999px;
  object-fit: cover;
  flex-shrink: 0;
}

@media (min-width: 640px) {
  .author-avatar {
    width: 44px;
    height: 44px;
  }
}

.author-name {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.2;
}

.verified-badge {
  width: 0.9em;
  height: 0.9em;
  vertical-align: -0.15em;
  flex-shrink: 0;
  color: #1da1f2;
}

/* Responsive badge sizes */
@media (min-width: 640px) {
  .verified-badge {
    width: 1em;
    height: 1em;
  }
}

@media (min-width: 1024px) {
  .verified-badge {
    width: 1.05em;
    height: 1.05em;
  }
}

/* Comment Author Info */
.comment-author-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem;
}

.comment-author-avatar {
  width: 72px;
  height: 72px;
  border-radius: 9999px;
  object-fit: cover;
}

@media (min-width: 640px) {
  .comment-author-avatar {
    width: 84px;
    height: 84px;
  }
}

.comment-author-name {
  font-weight: 600;
  color: var(--text);
}

/* Related Articles Styles */
.related-articles {
  margin: 2rem 0;
  padding: 1.5rem;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.related-articles h3 {
  margin: 0 0 1rem 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text);
}

.related-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .related-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
}

.related-article {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.related-article:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.related-link {
  display: block;
  padding: 1rem;
  text-decoration: none;
  color: inherit;
}

.related-link h4 {
  margin: 0 0 0.5rem 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
}

.related-link p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.4;
}

/* Comments Section */
.comments-section {
  margin: 40px 0;
  padding: 30px 0;
  border-top: 1px solid var(--line);
}

.comment-form {
  max-width: 600px;
  margin: 0 auto;
}

.comment-form-group {
  margin-bottom: 20px;
}

.comment-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 15px;
  margin-bottom: 20px;
}

.comment-form label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--text);
}

.comment-form input,
.comment-form textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  background: var(--bg);
  color: var(--text);
  transition: border-color 0.2s ease;
}

.comment-form input:focus,
.comment-form textarea:focus {
  outline: none;
  border-color: var(--link);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.comment-form textarea {
  resize: vertical;
  min-height: 120px;
}

/* Checkbox Styles */
.comment-form-group input[type="checkbox"] {
  width: auto;
  margin: 0 8px 0 0;
  accent-color: #2563eb;
  transform: scale(1.1);
}

.comment-form-group label[for="remember"] {
  display: inline;
  cursor: pointer;
  font-size: 14px;
  line-height: 1.4;
  margin: 0;
}

.comment-submit-btn {
  background: var(--link);
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s ease;
  display: block;
  width: 100%;
  margin-top: 16px;
}

.comment-submit-btn:hover {
  background: var(--link-hover);
}

.comment-submit-btn:active {
  transform: translateY(1px);
}

.comment-submit-btn:focus-visible {
  outline: 2px solid #2563eb;
  outline-offset: 2px;
}

/* Form Error and Help Styles */
.form-error {
  color: #dc2626;
  font-size: 12px;
  margin-top: 4px;
  display: none;
}

.form-error.show {
  display: block;
}

.form-help {
  color: #6b7280;
  font-size: 12px;
  margin-top: 4px;
}

/* Form Layout Improvements */
.comment-form-group {
  margin-bottom: 16px;
}

.comment-form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 500;
  color: var(--text);
}

.comment-form-group input,
.comment-form-group textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #E5E7EB;
  border-radius: 8px;
  font-size: 14px;
  transition: border-color 0.2s, box-shadow 0.2s;
  background: white;
}

.comment-form-group input:focus,
.comment-form-group textarea:focus {
  outline: 2px solid #2563eb33;
  border-color: #2563eb;
  box-shadow: none;
}

.comment-form-group input.is-invalid,
.comment-form-group textarea.is-invalid {
  border-color: #ef4444;
}

.comment-form-group input[aria-invalid="true"],
.comment-form-group textarea[aria-invalid="true"] {
  border-color: #ef4444;
}

/* Responsive */
@media (max-width: 768px) {
  .comment-form-row {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  
  .comments-section {
    margin: 30px 0;
    padding: 20px 0;
  }
}

/* Footer */
footer{border-top:1px solid var(--line);margin-top:28px;padding:22px 0 40px;color:var(--muted);font-size:14px}
.footerWrap{display:grid;gap:12px;justify-items:center;text-align:center}
.footBrand{display:flex;gap:10px;align-items:center}
.footerTitle{font-family:Playfair Display,serif;font-weight:800;font-size:22px;background:linear-gradient(90deg,var(--brand1),var(--brand2));-webkit-background-clip:text;background-clip:text;color:transparent}
.sns{display:flex;gap:8px;justify-content:center}
.sns a{width:36px;height:36px;border:1px solid var(--line);border-radius:999px;display:grid;place-items:center}
.copyright a{font-weight:700}
.copyright{margin-top:4px}

/* Post Meta Styling */
.post-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--muted-foreground);
  font-weight: 600;
  margin: 12px 0 20px 0;
}

.post-author {
  color: var(--foreground);
  font-weight: 700;
}

.post-verified {
  display: inline-flex;
  width: 18px;
  height: 18px;
  color: #1d9bf0;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  line-height: 1;
  margin-right: 6px;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
}

.post-verified svg {
  width: 18px;
  height: 18px;
}

.post-date {
  opacity: 0.85;
  font-size: 14px;
}

/* Dark mode adjustments for post-meta */
[data-theme="dark"] .post-verified {
  color: #1d9bf0;
  filter: drop-shadow(0 1px 3px rgba(0, 0, 0, 0.3));
}

/* Search Section Styles */
.search-section {
  margin: 2rem 0;
  padding: 0 1rem;
}

.search-bar-container {
  position: relative;
  max-width: 600px;
  margin: 0 auto 2rem auto;
}

.search-input {
  width: 100%;
  padding: 1rem 3rem 1rem 1rem;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  color: var(--text);
  font-size: 1rem;
  transition: var(--transition);
  outline: none;
}

.search-input:focus {
  border-color: var(--brand1);
  box-shadow: 0 0 0 3px rgba(46, 141, 156, 0.1);
}

.clear-search-btn {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--muted);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.25rem;
  border-radius: 50%;
  transition: var(--transition);
}

.clear-search-btn:hover {
  background: var(--accent);
  color: var(--text);
}

.search-results {
  display: grid;
  gap: 1rem;
  max-width: 800px;
  margin: 0 auto;
}

.search-result-item {
  display: flex;
  gap: 1rem;
  padding: 1rem;
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  transition: var(--transition);
  cursor: pointer;
}

.search-result-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  border-color: var(--brand1);
}

.search-result-thumb {
  width: 80px;
  height: 60px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
}

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

.search-result-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--title-text);
  margin: 0 0 0.5rem 0;
  line-height: 1.3;
}

.search-result-date {
  font-size: 0.875rem;
  color: var(--muted);
  margin: 0;
}

.search-result-summary {
  font-size: 0.875rem;
  color: var(--desc-text);
  margin: 0.5rem 0 0 0;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Tag Filter Results */
.tag-filter-results {
  margin: 2rem 0;
  padding: 0 1rem;
}

.tag-filter-header {
  text-align: center;
  margin-bottom: 2rem;
}

.tag-filter-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--title-text);
  margin: 0 0 0.5rem 0;
}

.tag-filter-description {
  color: var(--desc-text);
  margin: 0;
}

.tag-filter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.tag-filter-item {
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}

.tag-filter-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  border-color: var(--brand1);
}

.tag-filter-thumb {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.tag-filter-content {
  padding: 1.5rem;
}

.tag-filter-item-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--title-text);
  margin: 0 0 0.75rem 0;
  line-height: 1.3;
}

.tag-filter-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  font-size: 0.875rem;
  color: var(--muted);
}

.tag-filter-date {
  margin: 0;
}

.tag-filter-summary {
  color: var(--desc-text);
  line-height: 1.5;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tag-filter-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.tag-filter-tag {
  padding: 0.25rem 0.75rem;
  background: var(--accent);
  color: var(--text);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
}

.tag-filter-tag:hover {
  background: var(--brand1);
  color: white;
}

/* Empty State for Tag Pages */
.no-articles {
  text-align: center;
  padding: 3rem 1rem;
  background: var(--card);
  border-radius: var(--radius);
  margin: 2rem 0;
  border: 1px solid var(--line);
}

.no-articles h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--title-text);
  margin-bottom: 1rem;
}

.no-articles p {
  font-size: 1rem;
  color: var(--desc-text);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.recommended-articles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.recommended-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.recommended-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  border-color: var(--brand1);
}

/* Responsive Design */
@media (max-width: 768px) {
  .search-section {
    margin: 1rem 0;
    padding: 0 0.5rem;
  }
  
  .search-bar-container {
    margin-bottom: 1.5rem;
  }
  
  .search-input {
    padding: 0.875rem 2.5rem 0.875rem 0.875rem;
    font-size: 0.875rem;
  }
  
  .search-result-item {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .search-result-thumb {
    width: 100%;
    height: 120px;
  }
  
  .tag-filter-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .tag-filter-content {
    padding: 1rem;
  }
}

/* Search responsive tweaks */
@media(max-width:640px){
  .searchwrap{padding:8px 12px;gap:8px}
  .searchwrap input{padding:10px 12px;font-size:15px;border-radius:10px}
  .pill{display:none}
  .qresults{left:12px;right:12px;top:52px}
  
  .post-meta {
    gap: 0.4rem;
    font-size: 14px;
  }
  
  .post-verified {
    width: 16px;
    height: 16px;
    margin-right: 4px;
  }
  
  .post-verified svg {
    width: 16px;
    height: 16px;
  }
}