/* ===== CSS RESET & BASE ===== */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

    :root {
      --bg-primary: #0a0a0f;
      --bg-secondary: #0d0d1a;
      --card-bg: #1a1a2e;
      --card-border: #252540;
      --accent: #7c3aed;
      --accent-light: #9d5ff5;
      --accent-glow: rgba(124, 58, 237, 0.4);
      --secondary: #06b6d4;
      --secondary-glow: rgba(6, 182, 212, 0.3);
      --gold: #f59e0b;
      --gold-glow: rgba(245, 158, 11, 0.3);
      --text-primary: #f0f0ff;
      --text-secondary: #a0a0c0;
      --text-muted: #606080;
      --green: #10b981;
      --red: #ef4444;
      --orange: #f97316;
      --font: 'Outfit', sans-serif;
      --radius: 12px;
      --radius-lg: 20px;
      --transition: all 0.3s ease;
      --shadow-card: 0 4px 24px rgba(0,0,0,0.4);
      --shadow-glow: 0 0 30px var(--accent-glow);
    }

    html { scroll-behavior: smooth; }

    body {
      font-family: var(--font);
      background: var(--bg-primary);
      color: var(--text-primary);
      line-height: 1.7;
      overflow-x: hidden;
    }

    img { max-width: 100%; height: auto; display: block; }
    a { color: inherit; text-decoration: none; }
    ul { list-style: none; }

    /* ===== SCROLLBAR ===== */
    ::-webkit-scrollbar { width: 6px; }
    ::-webkit-scrollbar-track { background: var(--bg-secondary); }
    ::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }

    /* ===== TYPOGRAPHY ===== */
    h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.3; }

    /* ===== UTILITIES ===== */
    .container { max-width: 1280px; margin: 0 auto; padding: 0 20px; }
    .visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      padding: 4px 12px;
      border-radius: 20px;
      font-size: 0.75rem;
      font-weight: 600;
      letter-spacing: 0.05em;
      text-transform: uppercase;
    }
    .badge-moba { background: rgba(124,58,237,0.2); color: var(--accent-light); border: 1px solid rgba(124,58,237,0.3); }
    .badge-fps { background: rgba(239,68,68,0.2); color: #f87171; border: 1px solid rgba(239,68,68,0.3); }
    .badge-br { background: rgba(245,158,11,0.2); color: var(--gold); border: 1px solid rgba(245,158,11,0.3); }
    .badge-rpg { background: rgba(16,185,129,0.2); color: #34d399; border: 1px solid rgba(16,185,129,0.3); }
    .badge-mmorpg { background: rgba(6,182,212,0.2); color: var(--secondary); border: 1px solid rgba(6,182,212,0.3); }
    .badge-casual { background: rgba(249,115,22,0.2); color: #fb923c; border: 1px solid rgba(249,115,22,0.3); }

    /* ===== SITE HEADER & NAV ===== */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(10,10,15,0.9);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border-bottom: 1px solid var(--card-border);
    }

    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 70px;
      gap: 20px;
    }

    .site-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      flex-shrink: 0;
    }

    .logo-icon {
      width: 40px;
      height: 40px;
      background: linear-gradient(135deg, var(--accent), var(--secondary));
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.2rem;
      font-weight: 900;
      color: white;
      box-shadow: 0 0 20px var(--accent-glow);
    }

    .logo-text {
      font-size: 1.5rem;
      font-weight: 900;
      background: linear-gradient(135deg, var(--accent-light), var(--secondary));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .main-nav { display: flex; align-items: center; gap: 4px; }

    .nav-link {
      padding: 8px 14px;
      border-radius: 8px;
      font-size: 0.9rem;
      font-weight: 500;
      color: var(--text-secondary);
      transition: var(--transition);
      white-space: nowrap;
    }

    .nav-link:hover,
    .nav-link.active {
      color: var(--text-primary);
      background: rgba(124,58,237,0.15);
    }

    .nav-link.active { color: var(--accent-light); }

    .nav-cta {
      padding: 9px 20px;
      background: linear-gradient(135deg, var(--accent), var(--accent-light));
      border-radius: 8px;
      font-size: 0.9rem;
      font-weight: 600;
      color: white;
      transition: var(--transition);
      box-shadow: 0 0 15px var(--accent-glow);
    }

    .nav-cta:hover { transform: translateY(-1px); box-shadow: 0 0 25px var(--accent-glow); }

    .nav-hamburger {
      display: none;
      flex-direction: column;
      gap: 5px;
      cursor: pointer;
      padding: 8px;
      background: none;
      border: none;
    }

    .nav-hamburger span {
      display: block;
      width: 24px;
      height: 2px;
      background: var(--text-secondary);
      border-radius: 2px;
      transition: var(--transition);
    }

    /* ===== PAGE HERO ===== */
    .page-hero {
      position: relative;
      padding: 80px 0 60px;
      overflow: hidden;
      background: linear-gradient(180deg, rgba(124,58,237,0.08) 0%, transparent 100%);
    }

    .page-hero::before {
      content: '';
      position: absolute;
      inset: 0;
      background:
        radial-gradient(ellipse 60% 50% at 20% 50%, rgba(124,58,237,0.12) 0%, transparent 70%),
        radial-gradient(ellipse 40% 60% at 80% 30%, rgba(6,182,212,0.08) 0%, transparent 70%);
      pointer-events: none;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 40px;
      align-items: center;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 16px;
      background: rgba(124,58,237,0.15);
      border: 1px solid rgba(124,58,237,0.3);
      border-radius: 30px;
      font-size: 0.8rem;
      font-weight: 600;
      color: var(--accent-light);
      margin-bottom: 20px;
      letter-spacing: 0.08em;
      text-transform: uppercase;
    }

    .hero-badge .dot {
      width: 6px;
      height: 6px;
      background: var(--accent-light);
      border-radius: 50%;
      animation: pulse 1.5s ease-in-out infinite;
    }

    @keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(0.8); } }

    .hero-title {
      font-size: clamp(2rem, 4vw, 3.5rem);
      font-weight: 900;
      line-height: 1.1;
      margin-bottom: 18px;
    }

    .hero-title .accent { background: linear-gradient(135deg, var(--accent-light), var(--secondary)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

    .hero-desc {
      font-size: 1.05rem;
      color: var(--text-secondary);
      max-width: 560px;
      margin-bottom: 30px;
    }

    .hero-stats {
      display: flex;
      gap: 30px;
      flex-wrap: wrap;
      margin-bottom: 36px;
    }

    .hero-stat { text-align: center; }
    .hero-stat .num { font-size: 1.8rem; font-weight: 800; background: linear-gradient(135deg, var(--gold), var(--accent-light)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
    .hero-stat .label { font-size: 0.75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; }

    /* Search Box */
    .search-box {
      display: flex;
      align-items: center;
      gap: 12px;
      background: rgba(255,255,255,0.05);
      border: 1px solid var(--card-border);
      border-radius: var(--radius);
      padding: 12px 16px;
      max-width: 540px;
      transition: var(--transition);
    }

    .search-box:focus-within {
      border-color: var(--accent);
      box-shadow: 0 0 20px var(--accent-glow);
      background: rgba(124,58,237,0.05);
    }

    .search-box svg { color: var(--text-muted); flex-shrink: 0; }

    .search-input {
      flex: 1;
      background: none;
      border: none;
      outline: none;
      font-family: var(--font);
      font-size: 0.95rem;
      color: var(--text-primary);
      width: 100%;
    }

    .search-input::placeholder { color: var(--text-muted); }

    .search-btn {
      padding: 8px 20px;
      background: linear-gradient(135deg, var(--accent), var(--accent-light));
      border: none;
      border-radius: 8px;
      font-family: var(--font);
      font-size: 0.85rem;
      font-weight: 600;
      color: white;
      cursor: pointer;
      transition: var(--transition);
      white-space: nowrap;
    }

    .search-btn:hover { transform: translateY(-1px); box-shadow: 0 0 15px var(--accent-glow); }

    /* Hero visual */
    .hero-visual {
      width: 300px;
      flex-shrink: 0;
    }

    .hero-card-stack {
      position: relative;
      width: 260px;
      height: 300px;
    }

    .stack-card {
      position: absolute;
      width: 200px;
      padding: 16px;
      background: var(--card-bg);
      border: 1px solid var(--card-border);
      border-radius: var(--radius);
      backdrop-filter: blur(10px);
    }

    .stack-card:nth-child(1) { top: 0; left: 40px; transform: rotate(-5deg); z-index: 1; }
    .stack-card:nth-child(2) { top: 60px; left: 20px; transform: rotate(2deg); z-index: 2; }
    .stack-card:nth-child(3) { top: 120px; left: 60px; transform: rotate(-2deg); z-index: 3; border-color: var(--accent); box-shadow: 0 0 20px var(--accent-glow); }

    .stack-card .sc-icon { font-size: 1.5rem; margin-bottom: 8px; }
    .stack-card .sc-title { font-size: 0.8rem; font-weight: 700; color: var(--text-primary); }
    .stack-card .sc-sub { font-size: 0.7rem; color: var(--text-muted); }
    .stack-card .sc-bar { height: 4px; background: var(--card-border); border-radius: 2px; margin-top: 8px; overflow: hidden; }
    .stack-card .sc-bar-fill { height: 100%; border-radius: 2px; background: linear-gradient(90deg, var(--accent), var(--secondary)); }

    /* ===== BREADCRUMB ===== */
    .breadcrumb-wrap {
      padding: 14px 0;
      border-bottom: 1px solid var(--card-border);
      background: rgba(255,255,255,0.01);
    }

    .breadcrumb {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 0.85rem;
      color: var(--text-muted);
    }

    .breadcrumb a { color: var(--text-muted); transition: color 0.2s; }
    .breadcrumb a:hover { color: var(--accent-light); }
    .breadcrumb .sep { color: var(--text-muted); opacity: 0.4; }
    .breadcrumb .current { color: var(--text-secondary); }

    /* ===== CATEGORY FILTER ===== */
    .filter-section {
      padding: 30px 0;
      border-bottom: 1px solid var(--card-border);
    }

    .filter-label {
      font-size: 0.8rem;
      font-weight: 600;
      color: var(--text-muted);
      text-transform: uppercase;
      letter-spacing: 0.1em;
      margin-bottom: 14px;
    }

    .filter-tabs {
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
    }

    .filter-tab {
      padding: 8px 20px;
      border-radius: 30px;
      font-size: 0.875rem;
      font-weight: 600;
      cursor: pointer;
      transition: var(--transition);
      border: 1px solid var(--card-border);
      background: transparent;
      color: var(--text-secondary);
      font-family: var(--font);
    }

    .filter-tab:hover {
      border-color: var(--accent);
      color: var(--accent-light);
    }

    .filter-tab.active {
      background: linear-gradient(135deg, var(--accent), var(--accent-light));
      border-color: transparent;
      color: white;
      box-shadow: 0 0 15px var(--accent-glow);
    }

    /* ===== MAIN LAYOUT ===== */
    .content-wrap {
      padding: 50px 0 80px;
    }

    .content-grid {
      display: grid;
      grid-template-columns: 1fr 320px;
      gap: 40px;
      align-items: start;
    }

    /* ===== SECTION HEADER ===== */
    .section-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 28px;
    }

    .section-title {
      font-size: 1.4rem;
      font-weight: 800;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .section-title::before {
      content: '';
      display: block;
      width: 4px;
      height: 1.4em;
      background: linear-gradient(180deg, var(--accent), var(--secondary));
      border-radius: 2px;
    }

    .see-all {
      font-size: 0.85rem;
      font-weight: 600;
      color: var(--accent-light);
      display: flex;
      align-items: center;
      gap: 4px;
      transition: var(--transition);
    }

    .see-all:hover { gap: 8px; }

    /* ===== FEATURED GUIDE ===== */
    .featured-guide {
      margin-bottom: 60px;
    }

    .featured-card {
      background: var(--card-bg);
      border: 1px solid var(--card-border);
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-card);
      transition: var(--transition);
    }

    .featured-card:hover { box-shadow: 0 8px 40px rgba(0,0,0,0.5); }

    .featured-thumb {
      position: relative;
      height: 320px;
      background: linear-gradient(135deg, #1a1a2e 0%, #0d0d1a 100%);
      overflow: hidden;
    }

    .featured-thumb-inner {
      position: absolute;
      inset: 0;
      background:
        radial-gradient(ellipse 80% 60% at 50% 50%, rgba(124,58,237,0.3) 0%, transparent 70%),
        linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.8) 100%);
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .featured-thumb-content {
      text-align: center;
      padding: 20px;
    }

    .game-icon-lg {
      font-size: 5rem;
      margin-bottom: 16px;
      filter: drop-shadow(0 0 30px var(--accent));
      animation: float 4s ease-in-out infinite;
    }

    @keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

    .featured-label-overlay {
      position: absolute;
      top: 20px;
      left: 20px;
      display: flex;
      gap: 8px;
    }

    .label-featured {
      padding: 6px 14px;
      background: linear-gradient(135deg, var(--gold), #d97706);
      border-radius: 20px;
      font-size: 0.75rem;
      font-weight: 700;
      color: white;
      text-transform: uppercase;
      letter-spacing: 0.08em;
    }

    .label-hot {
      padding: 6px 14px;
      background: linear-gradient(135deg, #ef4444, #dc2626);
      border-radius: 20px;
      font-size: 0.75rem;
      font-weight: 700;
      color: white;
      display: flex;
      align-items: center;
      gap: 4px;
    }

    .featured-time-overlay {
      position: absolute;
      bottom: 16px;
      right: 16px;
      display: flex;
      align-items: center;
      gap: 6px;
      background: rgba(0,0,0,0.6);
      backdrop-filter: blur(8px);
      padding: 6px 12px;
      border-radius: 20px;
      font-size: 0.8rem;
      color: var(--text-secondary);
    }

    .featured-body {
      padding: 36px;
    }

    .featured-meta {
      display: flex;
      align-items: center;
      gap: 16px;
      margin-bottom: 16px;
      flex-wrap: wrap;
    }

    .featured-meta .dot-sep { color: var(--text-muted); font-size: 0.8rem; }

    .meta-item {
      display: flex;
      align-items: center;
      gap: 6px;
      font-size: 0.8rem;
      color: var(--text-muted);
    }

    .article-title {
      font-size: clamp(1.4rem, 2.5vw, 2rem);
      font-weight: 800;
      line-height: 1.25;
      margin-bottom: 16px;
      color: var(--text-primary);
    }

    .article-title a { transition: color 0.2s; }
    .article-title a:hover { color: var(--accent-light); }

    .article-intro {
      font-size: 1rem;
      color: var(--text-secondary);
      line-height: 1.7;
      margin-bottom: 28px;
    }

    /* Article Body */
    .article-body { color: var(--text-secondary); }

    .article-h2 {
      font-size: 1.4rem;
      font-weight: 700;
      color: var(--text-primary);
      margin: 36px 0 16px;
      padding-left: 16px;
      border-left: 3px solid var(--accent);
    }

    .article-body p {
      font-size: 0.97rem;
      line-height: 1.8;
      margin-bottom: 16px;
    }

    .article-body ul {
      list-style: none;
      margin-bottom: 20px;
    }

    .article-body ul li {
      position: relative;
      padding-left: 22px;
      margin-bottom: 10px;
      font-size: 0.95rem;
      line-height: 1.7;
    }

    .article-body ul li::before {
      content: '▸';
      position: absolute;
      left: 0;
      color: var(--accent-light);
    }

    /* Tips callout */
    .callout-box {
      margin: 24px 0;
      padding: 20px 24px;
      border-radius: var(--radius);
      border-left: 4px solid;
      backdrop-filter: blur(8px);
    }

    .callout-box.tip {
      background: rgba(16,185,129,0.08);
      border-color: var(--green);
    }

    .callout-box.warning {
      background: rgba(245,158,11,0.08);
      border-color: var(--gold);
    }

    .callout-box.info {
      background: rgba(6,182,212,0.08);
      border-color: var(--secondary);
    }

    .callout-title {
      font-size: 0.85rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      margin-bottom: 8px;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .callout-box.tip .callout-title { color: var(--green); }
    .callout-box.warning .callout-title { color: var(--gold); }
    .callout-box.info .callout-title { color: var(--secondary); }

    .callout-box p { margin: 0; font-size: 0.92rem; line-height: 1.7; }

    /* Comparison Table */
    .table-wrap {
      overflow-x: auto;
      border-radius: var(--radius);
      border: 1px solid var(--card-border);
      margin: 28px 0;
    }

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

    .comparison-table thead {
      background: linear-gradient(135deg, rgba(124,58,237,0.2), rgba(6,182,212,0.1));
    }

    .comparison-table th {
      padding: 14px 16px;
      text-align: left;
      font-size: 0.8rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--text-primary);
      border-bottom: 1px solid var(--card-border);
      white-space: nowrap;
    }

    .comparison-table td {
      padding: 13px 16px;
      border-bottom: 1px solid rgba(255,255,255,0.04);
      color: var(--text-secondary);
      vertical-align: middle;
    }

    .comparison-table tr:last-child td { border-bottom: none; }

    .comparison-table tr:hover td { background: rgba(124,58,237,0.05); }

    .comparison-table .tier-badge {
      display: inline-block;
      padding: 3px 10px;
      border-radius: 4px;
      font-size: 0.78rem;
      font-weight: 700;
    }

    .tier-s { background: rgba(245,158,11,0.2); color: var(--gold); }
    .tier-a { background: rgba(124,58,237,0.2); color: var(--accent-light); }
    .tier-b { background: rgba(16,185,129,0.2); color: var(--green); }

    .diff-badge {
      display: inline-block;
      padding: 2px 8px;
      border-radius: 4px;
      font-size: 0.73rem;
      font-weight: 600;
    }

    .diff-easy { background: rgba(16,185,129,0.15); color: var(--green); }
    .diff-medium { background: rgba(245,158,11,0.15); color: var(--gold); }
    .diff-hard { background: rgba(239,68,68,0.15); color: #f87171; }

    .rating-bar {
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .bar-outer {
      width: 70px;
      height: 6px;
      background: var(--card-border);
      border-radius: 3px;
      overflow: hidden;
    }

    .bar-inner {
      height: 100%;
      border-radius: 3px;
      background: linear-gradient(90deg, var(--accent), var(--secondary));
    }

    /* Tags */
    .article-tags {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
      margin-top: 28px;
      padding-top: 24px;
      border-top: 1px solid var(--card-border);
    }

    .tag {
      padding: 5px 12px;
      background: rgba(124,58,237,0.1);
      border: 1px solid rgba(124,58,237,0.2);
      border-radius: 6px;
      font-size: 0.78rem;
      font-weight: 500;
      color: var(--text-secondary);
      transition: var(--transition);
    }

    .tag:hover { background: rgba(124,58,237,0.2); color: var(--accent-light); }

    /* Author Box */
    .author-box {
      display: flex;
      align-items: flex-start;
      gap: 20px;
      margin-top: 36px;
      padding: 24px;
      background: rgba(255,255,255,0.03);
      border: 1px solid var(--card-border);
      border-radius: var(--radius);
    }

    .author-avatar {
      width: 64px;
      height: 64px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--accent), var(--secondary));
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.5rem;
      font-weight: 700;
      color: white;
      flex-shrink: 0;
      box-shadow: 0 0 20px var(--accent-glow);
    }

    .author-info { flex: 1; }

    .author-label {
      font-size: 0.75rem;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      color: var(--text-muted);
      margin-bottom: 4px;
    }

    .author-name {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--text-primary);
      margin-bottom: 4px;
    }

    .author-title { font-size: 0.82rem; color: var(--accent-light); margin-bottom: 8px; }

    .author-bio { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.6; }

    .author-creds {
      display: flex;
      gap: 12px;
      margin-top: 10px;
      flex-wrap: wrap;
    }

    .author-cred {
      display: flex;
      align-items: center;
      gap: 5px;
      font-size: 0.77rem;
      color: var(--text-muted);
    }

    /* ===== GUIDES GRID ===== */
    .guides-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 22px;
      margin-bottom: 60px;
    }

    .guide-card {
      background: var(--card-bg);
      border: 1px solid var(--card-border);
      border-radius: var(--radius);
      overflow: hidden;
      transition: var(--transition);
      display: flex;
      flex-direction: column;
    }

    .guide-card:hover {
      transform: translateY(-4px);
      border-color: rgba(124,58,237,0.4);
      box-shadow: 0 12px 40px rgba(0,0,0,0.4), 0 0 20px var(--accent-glow);
    }

    .guide-thumb {
      position: relative;
      height: 160px;
      background: linear-gradient(135deg, #1a1a2e, #0d0d1a);
      display: flex;
      align-items: center;
      justify-content: center;
      overflow: hidden;
    }

    .guide-thumb-bg {
      position: absolute;
      inset: 0;
      background-size: cover;
      background-position: center;
      opacity: 0.15;
      transition: opacity 0.3s;
    }

    .guide-card:hover .guide-thumb-bg { opacity: 0.25; }

    .game-icon-md {
      font-size: 3rem;
      position: relative;
      z-index: 1;
      filter: drop-shadow(0 0 15px rgba(124,58,237,0.5));
    }

    .guide-diff {
      position: absolute;
      bottom: 10px;
      right: 10px;
    }

    .guide-body {
      padding: 18px;
      flex: 1;
      display: flex;
      flex-direction: column;
    }

    .guide-card-meta {
      display: flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 10px;
    }

    .guide-card-title {
      font-size: 0.97rem;
      font-weight: 700;
      color: var(--text-primary);
      line-height: 1.4;
      margin-bottom: 8px;
      transition: color 0.2s;
    }

    .guide-card:hover .guide-card-title { color: var(--accent-light); }

    .guide-card-desc {
      font-size: 0.82rem;
      color: var(--text-muted);
      line-height: 1.6;
      flex: 1;
      margin-bottom: 14px;
    }

    .guide-card-footer {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding-top: 12px;
      border-top: 1px solid var(--card-border);
    }

    .guide-time {
      font-size: 0.78rem;
      color: var(--text-muted);
      display: flex;
      align-items: center;
      gap: 5px;
    }

    .guide-views {
      font-size: 0.78rem;
      color: var(--text-muted);
      display: flex;
      align-items: center;
      gap: 5px;
    }

    .read-btn {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 7px 14px;
      background: rgba(124,58,237,0.15);
      border: 1px solid rgba(124,58,237,0.3);
      border-radius: 6px;
      font-size: 0.78rem;
      font-weight: 600;
      color: var(--accent-light);
      transition: var(--transition);
    }

    .read-btn:hover {
      background: linear-gradient(135deg, var(--accent), var(--accent-light));
      border-color: transparent;
      color: white;
    }

    /* ===== SIDEBAR ===== */
    .sidebar { display: flex; flex-direction: column; gap: 28px; }

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

    .widget-header {
      padding: 16px 20px;
      background: rgba(124,58,237,0.08);
      border-bottom: 1px solid var(--card-border);
    }

    .widget-title {
      font-size: 0.95rem;
      font-weight: 700;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .widget-body { padding: 18px 20px; }

    /* Popular guides widget */
    .popular-item {
      display: flex;
      align-items: flex-start;
      gap: 14px;
      padding: 10px 0;
      border-bottom: 1px solid rgba(255,255,255,0.04);
      transition: var(--transition);
    }

    .popular-item:last-child { border-bottom: none; padding-bottom: 0; }
    .popular-item:first-child { padding-top: 0; }

    .popular-item:hover .pop-title { color: var(--accent-light); }

    .pop-num {
      width: 26px;
      height: 26px;
      border-radius: 6px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.8rem;
      font-weight: 800;
      flex-shrink: 0;
    }

    .pop-num-1 { background: linear-gradient(135deg, var(--gold), #d97706); color: white; }
    .pop-num-2 { background: rgba(124,58,237,0.3); color: var(--accent-light); }
    .pop-num-3 { background: rgba(6,182,212,0.2); color: var(--secondary); }
    .pop-num-other { background: rgba(255,255,255,0.05); color: var(--text-muted); }

    .pop-info { flex: 1; }
    .pop-title { font-size: 0.85rem; font-weight: 600; line-height: 1.4; margin-bottom: 4px; transition: color 0.2s; }
    .pop-meta { font-size: 0.75rem; color: var(--text-muted); }

    /* Categories widget */
    .cat-list { display: flex; flex-direction: column; gap: 8px; }

    .cat-item {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 10px 14px;
      background: rgba(255,255,255,0.03);
      border: 1px solid transparent;
      border-radius: 8px;
      transition: var(--transition);
      cursor: pointer;
    }

    .cat-item:hover {
      background: rgba(124,58,237,0.1);
      border-color: rgba(124,58,237,0.3);
    }

    .cat-left { display: flex; align-items: center; gap: 10px; font-size: 0.88rem; font-weight: 600; }
    .cat-count {
      font-size: 0.78rem;
      padding: 3px 8px;
      background: rgba(255,255,255,0.06);
      border-radius: 10px;
      color: var(--text-muted);
    }

    /* Newsletter widget */
    .newsletter-form { display: flex; flex-direction: column; gap: 10px; }

    .nl-input {
      padding: 11px 14px;
      background: rgba(255,255,255,0.05);
      border: 1px solid var(--card-border);
      border-radius: 8px;
      font-family: var(--font);
      font-size: 0.88rem;
      color: var(--text-primary);
      outline: none;
      transition: var(--transition);
    }

    .nl-input::placeholder { color: var(--text-muted); }
    .nl-input:focus { border-color: var(--accent); background: rgba(124,58,237,0.05); }

    .nl-btn {
      padding: 11px;
      background: linear-gradient(135deg, var(--accent), var(--accent-light));
      border: none;
      border-radius: 8px;
      font-family: var(--font);
      font-size: 0.9rem;
      font-weight: 700;
      color: white;
      cursor: pointer;
      transition: var(--transition);
    }

    .nl-btn:hover { transform: translateY(-1px); box-shadow: 0 0 20px var(--accent-glow); }

    .nl-note { font-size: 0.75rem; color: var(--text-muted); text-align: center; }

    /* ===== FAQ SECTION ===== */
    .faq-section {
      padding: 60px 0;
      border-top: 1px solid var(--card-border);
    }

    .faq-grid { display: flex; flex-direction: column; gap: 14px; max-width: 860px; }

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

    .faq-item.open { border-color: rgba(124,58,237,0.4); }

    .faq-question {
      width: 100%;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 20px 24px;
      background: none;
      border: none;
      font-family: var(--font);
      font-size: 1rem;
      font-weight: 600;
      color: var(--text-primary);
      text-align: left;
      cursor: pointer;
      transition: var(--transition);
    }

    .faq-question:hover { color: var(--accent-light); }

    .faq-icon {
      width: 28px;
      height: 28px;
      border-radius: 50%;
      background: rgba(124,58,237,0.15);
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      transition: var(--transition);
      font-size: 1rem;
      color: var(--accent-light);
    }

    .faq-item.open .faq-icon { transform: rotate(45deg); background: var(--accent); color: white; }

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.4s ease;
    }

    .faq-item.open .faq-answer { max-height: 400px; }

    .faq-answer-inner {
      padding: 0 24px 20px;
      font-size: 0.93rem;
      color: var(--text-secondary);
      line-height: 1.8;
    }

    /* ===== INTERNAL LINKS ===== */
    .internal-links {
      padding: 50px 0;
      border-top: 1px solid var(--card-border);
    }

    .links-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
    }

    .link-card {
      padding: 20px;
      background: var(--card-bg);
      border: 1px solid var(--card-border);
      border-radius: var(--radius);
      transition: var(--transition);
      display: block;
    }

    .link-card:hover {
      border-color: rgba(124,58,237,0.4);
      transform: translateY(-3px);
      box-shadow: 0 8px 30px rgba(0,0,0,0.3);
    }

    .link-icon { font-size: 1.8rem; margin-bottom: 10px; }
    .link-title { font-size: 0.9rem; font-weight: 700; color: var(--text-primary); margin-bottom: 4px; transition: color 0.2s; }
    .link-card:hover .link-title { color: var(--accent-light); }
    .link-desc { font-size: 0.78rem; color: var(--text-muted); }

    /* ===== FOOTER ===== */
    .site-footer {
      background: var(--bg-secondary);
      border-top: 1px solid var(--card-border);
      padding: 60px 0 30px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr 1fr;
      gap: 40px;
      margin-bottom: 50px;
    }

    .footer-brand {}

    .footer-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 16px;
    }

    .footer-logo .logo-icon { width: 36px; height: 36px; font-size: 1rem; }

    .footer-desc {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.7;
      margin-bottom: 20px;
    }

    .social-links { display: flex; gap: 10px; }

    .social-btn {
      width: 38px;
      height: 38px;
      border-radius: 8px;
      background: rgba(255,255,255,0.05);
      border: 1px solid var(--card-border);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1rem;
      transition: var(--transition);
    }

    .social-btn:hover {
      background: rgba(124,58,237,0.2);
      border-color: rgba(124,58,237,0.4);
      transform: translateY(-2px);
    }

    .footer-col-title {
      font-size: 0.88rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      color: var(--text-primary);
      margin-bottom: 18px;
    }

    .footer-links { display: flex; flex-direction: column; gap: 10px; }

    .footer-link {
      font-size: 0.875rem;
      color: var(--text-muted);
      transition: color 0.2s;
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .footer-link:hover { color: var(--accent-light); }

    .footer-bottom {
      border-top: 1px solid var(--card-border);
      padding-top: 28px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
      flex-wrap: wrap;
    }

    .copyright { font-size: 0.82rem; color: var(--text-muted); }

    .editorial-note {
      font-size: 0.78rem;
      color: var(--text-muted);
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .editorial-note a { color: var(--accent-light); }
    .editorial-note a:hover { text-decoration: underline; }

    .footer-legal { display: flex; gap: 16px; }
    .legal-link { font-size: 0.8rem; color: var(--text-muted); transition: color 0.2s; }
    .legal-link:hover { color: var(--text-secondary); }

    /* ===== RESPONSIVE ===== */
    @media (max-width: 1024px) {
      .content-grid { grid-template-columns: 1fr; }
      .sidebar { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
      .links-grid { grid-template-columns: repeat(2, 1fr); }
      .footer-grid { grid-template-columns: 1fr 1fr; }
    }

    @media (max-width: 768px) {
      .main-nav, .nav-cta { display: none; }
      .nav-hamburger { display: flex; }
      .hero-grid { grid-template-columns: 1fr; }
      .hero-visual { display: none; }
      .guides-grid { grid-template-columns: 1fr 1fr; }
      .sidebar { grid-template-columns: 1fr; }
      .featured-body { padding: 24px; }
      .footer-grid { grid-template-columns: 1fr; }
      .footer-bottom { flex-direction: column; align-items: flex-start; }
    }

    @media (max-width: 480px) {
      .guides-grid { grid-template-columns: 1fr; }
      .links-grid { grid-template-columns: 1fr 1fr; }
    }

    /* ===== PROGRESS BAR ===== */
    .reading-progress {
      position: fixed;
      top: 70px;
      left: 0;
      width: 0%;
      height: 3px;
      background: linear-gradient(90deg, var(--accent), var(--secondary));
      z-index: 999;
      transition: width 0.1s;
    }

    /* ===== BACK TO TOP ===== */
    .back-to-top {
      position: fixed;
      bottom: 30px;
      right: 30px;
      width: 46px;
      height: 46px;
      background: linear-gradient(135deg, var(--accent), var(--accent-light));
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      box-shadow: 0 0 20px var(--accent-glow);
      opacity: 0;
      pointer-events: none;
      transition: var(--transition);
      z-index: 900;
      border: none;
    }

    .back-to-top.visible { opacity: 1; pointer-events: auto; }
    .back-to-top:hover { transform: translateY(-3px); }