/* ============================================
   Modern CSS for SEO-Optimized Content Site
   Based on Google 2026 Best Practices
   ============================================ */

/* ============================================
   1. CSS RESET & BASE STYLES
   ============================================ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Colors */
  --color-primary: #1976d2;
  --color-primary-dark: #115293;
  --color-primary-light: #4791db;
  --color-secondary: #424242;
  --color-accent: #ff6b6b;
  --color-success: #4caf50;
  --color-warning: #ff9800;
  --color-danger: #f44336;
  
  /* Neutrals */
  --color-text: #212121;
  --color-text-light: #666666;
  --color-text-lighter: #999999;
  --color-border: #e0e0e0;
  --color-border-light: #f5f5f5;
  --color-bg: #ffffff;
  --color-bg-alt: #fafafa;
  --color-bg-section: #f8f9fa;
  
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Merriweather', Georgia, serif;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 4rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.07);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 25px rgba(0,0,0,0.1);
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  /* Do NOT set overflow-x here: combined with body's overflow-x: hidden
     it makes <html> its own scroll container and breaks the sticky header. */
}

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
  margin: 0;
  padding: 0;
}

/* ============================================
   2. SKIP LINK (Accessibility)
   ============================================ */
.focus-92c0 {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary);
  color: white;
  padding: 8px 16px;
  text-decoration: none;
  z-index: 10000;
  border-radius: 0 0 4px 0;
}

.focus-92c0:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.primary_tiny_a350 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .primary_tiny_a350 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .primary_tiny_a350 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.dynamic-414f):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container.
   html/body are excluded on purpose: releasing their max-width removes the
   last guard against a horizontally scrollable page. */
.dynamic-414f,
header,
.status_ec42,
.block_hard_5e7d,
.full-c17e,
.status-c15b,
.cold-6db8,
.center_b4f5,
.smooth_0bb2 {
  max-width: none;
}

/* overflow-x stays off <html>: pairing it with body's hidden turns <html>
   into its own scroll container and breaks the sticky header. */
html,
body {
  width: 100%;
  max-width: 100%;
}

/* Critical mobile fix: prevent any overflow */
section,
article,
div,
main {
  overflow-wrap: break-word;
  word-wrap: break-word;
}

/* Ensure images never cause overflow */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Ensure SVG icons don't cause issues */
svg {
  max-width: 100%;
  height: auto;
}

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.dynamic-414f {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  position: -webkit-sticky;
  top: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: all var(--transition-base);
}

.highlight_433f {
  animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Scrolled state */
.dynamic-414f.message_f044 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.gold_1aed {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.sidebar-action-b3fb {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.sort-e100 img {
  height: 36px;
  width: auto;
  display: block;
}

.fresh_2e77 {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  background: #e8f5e9;
  color: var(--color-success);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 12px;
  white-space: nowrap;
}

.dark_3b07 {
  flex: 1;
}

.status_wood_b6cf {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.iron-01c9 {
  display: block;
  padding: 8px 16px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.iron-01c9:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.iron-01c9.pro-3370 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.grid-3391 {
  position: relative;
}

.heading_selected_c4fb {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.heading_selected_c4fb svg {
  transition: transform 0.2s ease;
}

/* 鼠标悬停时箭头旋转（桌面）；点击展开时箭头旋转（移动端） */
.grid-3391:hover .heading_selected_c4fb svg,
.heading_selected_c4fb[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.info_9e44 {
  position: absolute;
  top: calc(100% + 8px); /* 距离父元素8px，更自然 */
  left: 0;
  min-width: 200px;
  width: max-content; /* 自动适应内容宽度 */
  max-width: 300px; /* 最大宽度限制 */
  background: white;
  border-radius: var(--radius-md);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  border: 1px solid rgba(0, 0, 0, 0.08);
  list-style: none;
  margin: 0;
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  z-index: 1001;
  /* 关键：确保没有overflow，内容完全可见 */
  overflow: visible;
  max-height: none;
  height: auto;
}

/* 鼠标悬停父元素时，立即显示下拉菜单 */
.grid-3391:hover .info_9e44 {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

/* 在下拉菜单上方添加一个不可见的桥接区域，防止鼠标移动时菜单消失 */
.info_9e44::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.tag-bfcc {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.tag-bfcc:hover {
  background: var(--color-primary);
  color: white;
  padding-left: 24px; /* 悬停时轻微缩进 */
}

/* 当前页面在下拉菜单中的样式 */
.tag-bfcc[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.row-fresh-f179 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.message_2e40 {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 20px;
  background: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-border);
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.message_2e40:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.message_2e40 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.badge-2aa5 {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 20px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
  transition: all var(--transition-base);
  box-shadow: 0 2px 8px rgba(25, 118, 210, 0.3);
  white-space: nowrap;
}

.badge-2aa5:hover {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, #0d47a1 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(25, 118, 210, 0.4);
}

.badge-2aa5 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-3px);
  }
}

.prev-a955 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.hero_static_b714 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.prev-a955[aria-expanded="true"] .hero_static_b714:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.prev-a955[aria-expanded="true"] .hero_static_b714:nth-child(2) {
  opacity: 0;
}

.prev-a955[aria-expanded="true"] .hero_static_b714:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .dark_3b07 {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: white;
    box-shadow: -2px 0 8px rgba(0, 0, 0, 0.1);
    padding: 80px 0 20px;
    transition: right 0.3s ease-out;
    z-index: 999;
    overflow-y: auto; /* 移动端菜单内容过多时可滚动 */
    overflow-x: visible; /* 水平方向不滚动，确保下拉菜单可见 */
    /* 隐藏滚动条外观，但保留可滚动能力，视觉上更自然 */
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE/Edge */
  }

  .dark_3b07::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .dark_3b07.dropdown-gas-00bf {
    display: block;
    right: 0;
  }
  
  .status_wood_b6cf {
    flex-direction: column;
    gap: 0;
  }
  
  .iron-01c9 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .dark_3b07::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease-out;
  }
  
  .dark_3b07.dropdown-gas-00bf::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .dark_3b07 {
    display: none;
  }
  
  .prev-a955 {
    display: flex;
  }
  
  .fresh_2e77 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .message_2e40,
  .badge-2aa5 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  /* 移动端下拉菜单改为堆叠显示，不需要浮动 */
  .grid-3391 {
    position: relative;
  }
  
  .info_9e44 {
    position: static; /* 移动端不浮动，直接堆叠 */
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    border-left: 3px solid var(--color-primary);
    padding-left: 20px;
    margin-top: 0;
    /* 用 max-height 过渡实现自然展开/收起，而不是生硬的 display 切换 */
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, margin-top 0.3s ease;
  }
  
  .heading_selected_c4fb[aria-expanded="true"] + .info_9e44 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .tag-bfcc {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .row-fresh-f179 {
    gap: 8px;
  }
  
  .message_2e40 {
    display: none;
  }
  
  .badge-2aa5 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .sort-e100 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .badge-2aa5 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .badge-2aa5 svg {
    width: 14px;
    height: 14px;
  }
  
  .gold_1aed {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.status_ec42 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.popup_ca50 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.header_6913 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.header_6913 svg {
  flex-shrink: 0;
}

.header_6913 a {
  color: var(--color-primary);
  text-decoration: none;
}

.header_6913 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .popup_ca50 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.block_hard_5e7d {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.focus-narrow-fd02 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .focus-narrow-fd02 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.content_purple_1d9f {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.content_purple_1d9f a {
  color: var(--color-primary);
  text-decoration: none;
}

.content_purple_1d9f a:hover {
  text-decoration: underline;
}

.narrow-8dad {
  color: var(--color-text-lighter);
}

.video_bcc1 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: var(--space-md);
  word-wrap: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
}

@media (max-width: 1024px) {
  .video_bcc1 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .video_bcc1 {
    font-size: 1.5rem;
  }
}

.south_5ec8 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.down_3add {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .down_3add {
    grid-template-columns: 1fr;
  }
}

.copper-4270 {
  display: flex;
  gap: var(--space-sm);
}

.cool-f1b7 {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  background: var(--color-primary-light);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.image_complex_b766 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.image_complex_b766 strong {
  font-weight: 600;
  color: var(--color-text);
}

.image_complex_b766 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.pink_c1b5 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.carousel_bronze_2217 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.overlay-72d3 {
  position: relative;
  text-align: center;
}

.overlay-72d3 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.form-9acd {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.pressed_1f25 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.container_orange_1d26 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.link-ab00 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.aside_b38b {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.lite-3d58 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .focus-narrow-fd02 {
    grid-template-columns: 1fr;
  }
  
  .video_bcc1 {
    font-size: 1.75rem;
  }
  
  .carousel_bronze_2217 {
    order: -1;
    max-width: 100%;
  }
  
  .overlay-72d3 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .video_bcc1 {
    font-size: 1.5rem;
  }
  
  .south_5ec8 {
    font-size: 1rem;
  }
  
  .content_purple_1d9f {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .overlay-72d3 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.over-b003 {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  cursor: pointer;
  border: none;
  font-size: 1rem;
  line-height: 1.5;
}

.focused_db62 {
  background: var(--color-primary);
  color: white;
}

.focused_db62:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.clean_e781 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.clean_e781:hover {
  background: var(--color-primary);
  color: white;
}

.next_ad8b {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.next_ad8b:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.notification_upper_2502 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.icon-north-3f8d {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.full-c17e {
  padding: var(--space-xl) 0;
  background: white;
}

.background-da59 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.progress-3049 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.progress-3049:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.avatar_paper_7424 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.aside_hard_ce70 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.tooltip_dynamic_1a69 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.status-c15b {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.stale-081e {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.filter_purple_8f41 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.sidebar-dynamic-d1fc {
  list-style: none;
  counter-reset: toc-counter;
}

.sidebar-dynamic-d1fc li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.sidebar-dynamic-d1fc li a {
  display: flex;
  align-items: center;
  padding: var(--space-sm);
  color: var(--color-text);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.sidebar-dynamic-d1fc li a:before {
  content: counter(toc-counter);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--color-primary-light);
  color: white;
  border-radius: 50%;
  font-weight: 700;
  margin-right: var(--space-sm);
  flex-shrink: 0;
}

.sidebar-dynamic-d1fc li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.cold-6db8 {
  padding: var(--space-xxl) 0;
}

.cool-15c5 {
  background: var(--color-bg-section);
}

.warm-0c96 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.purple-470a {
  display: inline-block;
  padding: 6px 16px;
  background: var(--color-primary-light);
  color: white;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 20px;
  margin-bottom: var(--space-md);
}

.caption-d1dd {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.texture_silver_a85e {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.content-west-6db0 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .content-west-6db0 {
    grid-template-columns: 1fr 300px;
  }
}

.large-f69e {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.large-f69e img {
  max-width: 100%;
  height: auto;
  display: block;
}

.large-f69e pre,
.large-f69e code {
  overflow-x: auto;
  max-width: 100%;
}

.large-f69e h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin: var(--space-xl) 0 var(--space-md);
  color: var(--color-text);
}

.large-f69e h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.large-f69e h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.large-f69e p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.large-f69e ul,
.large-f69e ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.large-f69e li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.large-f69e strong {
  font-weight: 600;
  color: var(--color-text);
}

.large-f69e a {
  color: var(--color-primary);
  text-decoration: underline;
}

.large-f69e a:hover {
  color: var(--color-primary-dark);
}

.button-77c2 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.button-77c2 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.button-77c2 li:before {
  content: counter(list-counter);
  position: absolute;
  left: 0;
  top: 0;
  width: 28px;
  height: 28px;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
}

@media (max-width: 968px) {
  .content-west-6db0 {
    grid-template-columns: 1fr;
  }
  
  .caption-d1dd {
    font-size: 1.75rem;
  }
  
  .large-f69e {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .caption-d1dd {
    font-size: 1.5rem;
  }
  
  .large-f69e h3 {
    font-size: 1.375rem;
  }
  
  .large-f69e h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.overlay_8046 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.filter_warm_196b {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.media-simple-07be {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.title-1f26 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.short_049b strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.feature_e6bd {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: #f1f8ff;
  border: 2px solid #0366d6;
  border-radius: var(--radius-lg);
  margin: var(--space-xl) 0;
}

.gradient_slow_244a {
  flex-shrink: 0;
}

.image_green_1f5f strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.light_8eef {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .light_8eef {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.orange_9b09,
.message-first-d0ad,
.breadcrumb_2848 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.orange_9b09 thead,
.message-first-d0ad thead {
  background: var(--color-primary);
  color: white;
}

.orange_9b09 th,
.orange_9b09 td,
.message-first-d0ad th,
.message-first-d0ad td,
.breadcrumb_2848 th,
.breadcrumb_2848 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .orange_9b09 th,
  .orange_9b09 td,
  .message-first-d0ad th,
  .message-first-d0ad td,
  .breadcrumb_2848 th,
  .breadcrumb_2848 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .orange_9b09,
  .message-first-d0ad,
  .breadcrumb_2848 {
    min-width: 600px;
  }
}

.orange_9b09 th,
.message-first-d0ad th,
.breadcrumb_2848 th {
  font-weight: 600;
}

.orange_9b09 tbody tr:hover,
.message-first-d0ad tbody tr:hover,
.breadcrumb_2848 tbody tr:hover {
  background: var(--color-bg-alt);
}

.advanced_f7a4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.silver_b2ab {
  position: sticky;
  top: 80px;
  align-self: start;
}

.link_out_a30d {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.link_out_a30d h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.message_1e52 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.message_1e52 h4 {
  color: white;
}

.sidebar-a096 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.background_cdf9 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.background_cdf9:last-child {
  border-bottom: none;
}

.background_cdf9 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.background_cdf9 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.label-33af {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.link_simple_460f {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.link_simple_460f:hover {
  text-decoration: underline;
}

.wrapper-acf1 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.widget_f1f3 {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--space-sm);
  border-radius: 50%;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-primary);
  box-shadow: var(--shadow-lg);
}

.widget_f1f3 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.menu-fast-1ca9 {
  font-weight: 600;
  color: white;
}

.filter-4750 {
  list-style: none;
  padding: 0;
}

.filter-4750 li {
  padding: var(--space-xs) 0;
}

.tabs_glass_fde5 {
  color: #4caf50;
}

.status-pink-3494 {
  color: #ff9800;
}

.wood_21c4 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.cold_bb3a {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.right_b36e {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.red-f28a {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.cold_d711 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.image_inner_e003 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.thumbnail-3658 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .thumbnail-3658 {
    grid-template-columns: 1fr;
  }
}

.silver_d6e2 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.silver_d6e2:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.column-old-d530 {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 48px;
  height: 48px;
  background: var(--color-primary-light);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 800;
  opacity: 0.3;
}

.silver_d6e2 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.silver_d6e2 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.stale_f0fe {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.menu-fast-1ca9 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.filter-new-3803 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.active-f119 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.active-f119 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.pagination_5965 {
  max-width: 900px;
  margin: 0 auto;
}

.tabs_huge_2cdf {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.hover-action-9cdd {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .hover-action-9cdd {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.shade_770e {
  margin-top: var(--space-xxl);
}

.shade_770e h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.detail-9901 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .detail-9901 {
    grid-template-columns: 1fr;
  }
}

.input_c7c8 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.heading-dim-c031 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.easy_86b0 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.input_c7c8 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.input_c7c8 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.input_c7c8 li {
  padding: var(--space-xs) 0;
  color: white;
}

.input_c7c8 .over-b003 {
  width: 100%;
  background: white;
}

.heading-dim-c031 .over-b003 {
  color: #667eea;
}

.easy_86b0 .over-b003 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.lower-e25a {
  max-width: 900px;
  margin: 0 auto;
}

.breadcrumb-53f2 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.light_1420 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.disabled-aeb7 {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(255,255,255,0.2);
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.light_1420 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.list_large_f116 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .light_1420 {
    padding: var(--space-md);
  }
  
  .list_large_f116 {
    padding: var(--space-md);
  }
  
  .focus-old-f997 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.north-189b ol,
.north-189b ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.north-189b li {
  margin-bottom: var(--space-sm);
}

.north-189b code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.tag_2f37 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.banner-6986 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.focus-old-f997 {
  margin-top: var(--space-lg);
  text-align: center;
}

.focus-old-f997 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.info_bc2d,
.wood-cb42,
.left_f971,
.info_6ec4 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.motion-567b {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.link_35fe {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.right-c1ec {
  display: block;
  padding: var(--space-sm);
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
  overflow-wrap: break-word;
  margin: var(--space-sm) 0;
}

@media (max-width: 480px) {
  .right-c1ec {
    font-size: 0.625rem;
  }
}

.button-fast-7314 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.button-fast-7314:hover {
  background: var(--color-primary-dark);
}

.image-ea20 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.image-ea20 h4 {
  margin-bottom: var(--space-md);
}

.cool_851a {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.pagination_adaa {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.nav_52a4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .nav_52a4 {
    grid-template-columns: 1fr;
  }
}

.link_down_a1c1 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.hovered_3d3d {
  border-color: var(--color-success);
}

.outline-fixed-a706 {
  border-color: var(--color-warning);
}

.backdrop_f5f6 {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
}

.hovered_3d3d .backdrop_f5f6 {
  background: #e8f5e9;
  color: var(--color-success);
}

.outline-fixed-a706 .backdrop_f5f6 {
  background: #fff3e0;
  color: var(--color-warning);
}

.link_down_a1c1 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.link_down_a1c1 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.heading-ea87 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.form-center-3f27 {
  margin: var(--space-xxl) 0;
}

.form-center-3f27 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.form-center-3f27 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.secondary-ac16 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .secondary-ac16 {
    grid-template-columns: 1fr;
  }
}

.tertiary-motion-b3f5 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.tertiary-motion-b3f5 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.dark-9987 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.dark-9987 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.link_clean_eb14 {
  margin-top: var(--space-xxl);
}

.outer_8563 {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: var(--space-xl);
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.link-south-394a {
  text-align: center;
}

.in-34b4 {
  width: 180px;
  height: 180px;
  margin: 0 auto var(--space-md);
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
}

.link-4198 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.in-34b4 .menu-fast-1ca9 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.avatar_73d1 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.tertiary_stale_2734 p {
  margin-bottom: var(--space-md);
}

.center_a6a3 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .outer_8563 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.grid_d3de {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.basic_e1a7 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.static-a558 {
  margin-bottom: var(--space-xl);
}

.mask_south_ab0d {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.fast_42d0 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.label_huge_29dd {
  color: var(--color-text-light);
}

.content-4fa6 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.fresh-1ce4 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.item-red-a5b1 {
  font-weight: 600;
  color: var(--color-text);
}

.footer_paper_a2cd {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.component-fa54 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.first-7a74 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.notice_adac {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.tabs-afe2 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.wrapper_down_07fc {
  border: 2px solid #4caf50;
}

.aside_short_5d3a {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.message-fccb {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.list_down_b137 {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.125rem;
  flex-shrink: 0;
}

.hidden_tiny_3bc0 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.progress-paper-3810 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.tooltip-wood-23a7 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.top-3679 {
  text-align: right;
}

.top-3679 .breadcrumb-2607 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.pressed-e038 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.preview-silver-e728 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.preview-silver-e728 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.fast_d559 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.north-72e3 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.out_7380 {
  background: #e8f5e9;
  color: #2e7d32;
}

.mini_fbb0 {
  background: #e3f2fd;
  color: #1565c0;
}

.orange-16b5 {
  background: #fff3e0;
  color: #e65100;
}

.hero-fresh-cf86 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.hero-fresh-cf86 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.large_802c {
  padding: 6px 12px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.large_802c:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.link_stale_186b {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.form-4d3d {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.form-4d3d strong {
  color: var(--color-primary);
}

.tabs_6ffd {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.backdrop-1f35 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.box_f06c {
  max-width: 900px;
  margin: 0 auto;
}

.component-1620 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.gallery_bronze_6b52 {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: transparent;
  border: none;
  text-align: left;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  transition: var(--transition-fast);
}

.gallery_bronze_6b52:hover {
  background: var(--color-bg-alt);
}

.easy-2a2a {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.gallery_bronze_6b52[aria-expanded="true"] .easy-2a2a {
  transform: rotate(180deg);
}

.basic_ff84 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.basic_ff84 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.basic_ff84 ul,
.basic_ff84 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.basic_ff84 li {
  margin-bottom: var(--space-xs);
}

.hard_8f39 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.panel-easy-32a9 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.hard_8f39 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.menu-narrow-64f1 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.accent_08bd {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.full-60dc {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4caf50 0%, #2e7d32 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
}

.message-5309 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.text-wood-b087 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .text-wood-b087 {
    grid-template-columns: 1fr;
  }
}

.info-6fa9,
.up-e9f6 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.info-6fa9 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.up-e9f6 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.info-6fa9 h4,
.up-e9f6 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.info-6fa9 ul,
.up-e9f6 ul {
  list-style: none;
  padding: 0;
}

.info-6fa9 li,
.up-e9f6 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.filter-13e3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .filter-13e3 {
    grid-template-columns: 1fr;
  }
}

.light-111e {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.short_328d {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.hero-6082 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.light-111e h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.light-111e ul {
  list-style: none;
  padding: 0;
}

.light-111e li {
  padding: var(--space-xs) 0;
  color: white;
}

.popup_14dd {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.popup_14dd h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.popup_14dd p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.header_dim_8af7 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-primary);
}

.link_333f {
  font-style: italic;
}

.dynamic_6e8f {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.white-6673 {
  margin-top: var(--space-xxl);
  padding: var(--space-xxl);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-xl);
  text-align: center;
  color: white;
}

.white-6673 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.white-6673 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.box-f0f5 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.center_b4f5 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.item-plasma-2541 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.south-386e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .south-386e {
    grid-template-columns: 1fr;
  }
}

.wrapper_dec0 {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  transition: var(--transition-base);
}

.wrapper_dec0:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.accordion_a81a {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.wrapper_dec0 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.wrapper_dec0 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.smooth_0bb2 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.focused-2c45 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .focused-2c45 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.copper_f08b h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.basic_e9c7 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.filter-south-9e0d {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.filter-south-9e0d .copper-4270 {
  color: #4caf50;
  font-size: 0.875rem;
}

.logo_4804 {
  list-style: none;
  padding: 0;
}

.logo_4804 li {
  margin-bottom: var(--space-xs);
}

.logo_4804 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.logo_4804 a:hover {
  color: white;
}

.modal_left_842c {
  list-style: none;
  padding: 0;
}

.modal_left_842c li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.modal_left_842c a {
  color: #b0b0b0;
  text-decoration: none;
}

.modal_left_842c a:hover {
  color: white;
}

.steel-72d8 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-lg);
  border-top: 1px solid #424242;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.notification_6f35 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.notification_6f35 a {
  color: #4caf50;
  text-decoration: none;
}

.secondary_fast_7622 {
  font-size: 0.75rem;
  color: #666666;
}

.list_ac18 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.main-fast-a811 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.main-fast-a811:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .steel-72d8 {
    flex-direction: column;
    text-align: center;
  }
}

/* ============================================
   24. RESPONSIVE UTILITIES
   ============================================ */
@media (max-width: 1200px) {
  :root {
    font-size: 15px;
  }
}

@media (max-width: 968px) {
  :root {
    --space-xxl: 3rem;
  }
  
  .video_bcc1 {
    font-size: 2rem;
  }
  
  .caption-d1dd {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .focus-narrow-fd02,
  .content-west-6db0 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .thumbnail-3658,
  .nav_52a4,
  .detail-9901,
  .secondary-ac16,
  .text-wood-b087,
  .filter-13e3,
  .south-386e,
  .focused-2c45 {
    grid-template-columns: 1fr;
  }
  
  .background-da59 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .cold-6db8 {
    padding: var(--space-lg) 0;
  }
  
  .sidebar-dynamic-d1fc li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .sidebar-dynamic-d1fc li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .over-b003 {
    min-height: 44px;
  }
  
  /* Optimize images for mobile */
  img {
    height: auto;
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  :root {
    --space-lg: 1.5rem;
    --space-xl: 1.75rem;
    --space-xxl: 2rem;
  }
  
  .background-da59 {
    grid-template-columns: 1fr;
  }
  
  .pink_c1b5,
  .box-f0f5,
  .cool_851a {
    flex-direction: column;
    width: 100%;
  }
  
  .notification_upper_2502,
  .icon-north-3f8d,
  .pink_c1b5 .over-b003,
  .box-f0f5 .over-b003 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .video_bcc1 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .caption-d1dd {
    font-size: 1.375rem;
  }
  
  .avatar_paper_7424 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .progress-3049,
  .silver_d6e2,
  .link_out_a30d,
  .tabs-afe2,
  .breadcrumb-53f2 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .right-c1ec {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .popup_ca50 {
    gap: var(--space-xs);
  }
  
  .header_6913 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .widget_f1f3 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .in-34b4 {
    width: 150px;
    height: 150px;
  }
  
  .link-4198 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .dynamic-414f,
  .status_ec42,
  .pink_c1b5,
  .white-6673,
  .center_b4f5,
  .smooth_0bb2,
  .prev-a955 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .cold-6db8 {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.content-94a2 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 9925 */
.ghost-box-s6 {
  padding: 0.1rem;
  font-size: 10px;
  line-height: 1.1;
}