/* ============================================
   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)
   ============================================ */
.button_active_279b {
  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;
}

.button_active_279b:focus {
  top: 0;
}

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

@media (max-width: 768px) {
  .shadow-light-3bfa {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .shadow-light-3bfa {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.backdrop_2d99):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. */
.backdrop_2d99,
header,
.overlay-4a1f,
.lite-68ff,
.row_44a5,
.icon-52b8,
.top_13ea,
.logo-fresh-b80d,
.active-large-7f3e {
  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
   ============================================ */
.backdrop_2d99 {
  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);
}

.gas_957e {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.backdrop_2d99.primary-next-8044 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.sort_0a13 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.description-3b8d {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.caption_short_f23e img {
  height: 36px;
  width: auto;
  display: block;
}

.easy-7b0e {
  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;
}

.glass_c75d {
  flex: 1;
}

.row-f998 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.chip_d56b {
  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);
}

.chip_d56b:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.chip_d56b.shadow-4a6c {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.active-black-b7b7 {
  position: relative;
}

.text_0d8f {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.text_0d8f 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） */
.active-black-b7b7:hover .text_0d8f svg,
.text_0d8f[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.section_bfe1 {
  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 */
.active-black-b7b7:hover .section_bfe1 {
  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 */
.section_bfe1::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.pressed_138b {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.pressed_138b: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 */
.pressed_138b[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.gold-f26b {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.hidden-b70e {
  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;
}

.hidden-b70e:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.hidden-b70e svg {
  flex-shrink: 0;
}

/* Header Download Button */
.background-fast-b2b7 {
  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;
}

.background-fast-b2b7: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);
}

.background-fast-b2b7 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.summary_advanced_cca6 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.blue-037a {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.summary_advanced_cca6[aria-expanded="true"] .blue-037a:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.summary_advanced_cca6[aria-expanded="true"] .blue-037a:nth-child(2) {
  opacity: 0;
}

.summary_advanced_cca6[aria-expanded="true"] .blue-037a:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .glass_c75d {
    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 */
  }

  .glass_c75d::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .glass_c75d.detail_iron_3a0b {
    display: block;
    right: 0;
  }
  
  .row-f998 {
    flex-direction: column;
    gap: 0;
  }
  
  .chip_d56b {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .glass_c75d::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;
  }
  
  .glass_c75d.detail_iron_3a0b::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .glass_c75d {
    display: none;
  }
  
  .summary_advanced_cca6 {
    display: flex;
  }
  
  .easy-7b0e {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .hidden-b70e,
  .background-fast-b2b7 {
    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 */
  .active-black-b7b7 {
    position: relative;
  }
  
  .section_bfe1 {
    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;
  }
  
  .text_0d8f[aria-expanded="true"] + .section_bfe1 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .pressed_138b {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .gold-f26b {
    gap: 8px;
  }
  
  .hidden-b70e {
    display: none;
  }
  
  .background-fast-b2b7 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .caption_short_f23e img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .background-fast-b2b7 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .background-fast-b2b7 svg {
    width: 14px;
    height: 14px;
  }
  
  .sort_0a13 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.overlay-4a1f {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.fresh-1402 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.backdrop-small-2169 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.backdrop-small-2169 svg {
  flex-shrink: 0;
}

.backdrop-small-2169 a {
  color: var(--color-primary);
  text-decoration: none;
}

.backdrop-small-2169 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .fresh-1402 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.lite-68ff {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.text_focused_7eaf {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .text_focused_7eaf {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.surface-tall-01bf {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.surface-tall-01bf a {
  color: var(--color-primary);
  text-decoration: none;
}

.surface-tall-01bf a:hover {
  text-decoration: underline;
}

.stale-ae68 {
  color: var(--color-text-lighter);
}

.nav-easy-363e {
  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) {
  .nav-easy-363e {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .nav-easy-363e {
    font-size: 1.5rem;
  }
}

.hard-51b5 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.table_b70c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .table_b70c {
    grid-template-columns: 1fr;
  }
}

.new_6ab5 {
  display: flex;
  gap: var(--space-sm);
}

.widget_01ed {
  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;
}

.small-c759 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.small-c759 strong {
  font-weight: 600;
  color: var(--color-text);
}

.small-c759 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.pink_2d72 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.texture-warm-6033 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.last-7859 {
  position: relative;
  text-align: center;
}

.last-7859 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.shadow-first-d91e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.fresh_7e68 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.sidebar-f8ea {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.purple_4dfd {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.photo-17db {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.accent-slow-4def {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .text_focused_7eaf {
    grid-template-columns: 1fr;
  }
  
  .nav-easy-363e {
    font-size: 1.75rem;
  }
  
  .texture-warm-6033 {
    order: -1;
    max-width: 100%;
  }
  
  .last-7859 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .nav-easy-363e {
    font-size: 1.5rem;
  }
  
  .hard-51b5 {
    font-size: 1rem;
  }
  
  .surface-tall-01bf {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .last-7859 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.clean-58c1 {
  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;
}

.bronze-a13a {
  background: var(--color-primary);
  color: white;
}

.bronze-a13a:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.grid_last_603c {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.grid_last_603c:hover {
  background: var(--color-primary);
  color: white;
}

.input_d6a5 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.input_d6a5:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.fluid_1bf4 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.tertiary_wood_cccc {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.row_44a5 {
  padding: var(--space-xl) 0;
  background: white;
}

.badge-28a9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.item_10a6 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.item_10a6:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.slider-up-7b7a {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.highlight_yellow_fa91 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.photo-up-e48a {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.icon-52b8 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.orange-0904 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.accent_hard_78dd {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.secondary_7701 {
  list-style: none;
  counter-reset: toc-counter;
}

.secondary_7701 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.secondary_7701 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);
}

.secondary_7701 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;
}

.secondary_7701 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.top_13ea {
  padding: var(--space-xxl) 0;
}

.active-a2b6 {
  background: var(--color-bg-section);
}

.basic_265f {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.down_d395 {
  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);
}

.widget-hard-8dd1 {
  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);
}

.info_8200 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.paper-9124 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .paper-9124 {
    grid-template-columns: 1fr 300px;
  }
}

.outer-5f8d {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.outer-5f8d img {
  max-width: 100%;
  height: auto;
  display: block;
}

.outer-5f8d pre,
.outer-5f8d code {
  overflow-x: auto;
  max-width: 100%;
}

.outer-5f8d 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);
}

.outer-5f8d h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.outer-5f8d h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.outer-5f8d p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.outer-5f8d ul,
.outer-5f8d ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.outer-5f8d li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.outer-5f8d strong {
  font-weight: 600;
  color: var(--color-text);
}

.outer-5f8d a {
  color: var(--color-primary);
  text-decoration: underline;
}

.outer-5f8d a:hover {
  color: var(--color-primary-dark);
}

.pink_f2f9 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.pink_f2f9 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.pink_f2f9 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) {
  .paper-9124 {
    grid-template-columns: 1fr;
  }
  
  .widget-hard-8dd1 {
    font-size: 1.75rem;
  }
  
  .outer-5f8d {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .widget-hard-8dd1 {
    font-size: 1.5rem;
  }
  
  .outer-5f8d h3 {
    font-size: 1.375rem;
  }
  
  .outer-5f8d h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.selected_36b0 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.tiny-61a4 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.box-f0df {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.heading-complex-40c4 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.header-0320 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.tertiary_ada3 {
  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;
}

.module_43a7 {
  flex-shrink: 0;
}

.progress-next-762e strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.brown-b905 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .brown-b905 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.summary_61bf,
.new_f18c,
.hidden_fresh_da99 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.summary_61bf thead,
.new_f18c thead {
  background: var(--color-primary);
  color: white;
}

.summary_61bf th,
.summary_61bf td,
.new_f18c th,
.new_f18c td,
.hidden_fresh_da99 th,
.hidden_fresh_da99 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .summary_61bf th,
  .summary_61bf td,
  .new_f18c th,
  .new_f18c td,
  .hidden_fresh_da99 th,
  .hidden_fresh_da99 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .summary_61bf,
  .new_f18c,
  .hidden_fresh_da99 {
    min-width: 600px;
  }
}

.summary_61bf th,
.new_f18c th,
.hidden_fresh_da99 th {
  font-weight: 600;
}

.summary_61bf tbody tr:hover,
.new_f18c tbody tr:hover,
.hidden_fresh_da99 tbody tr:hover {
  background: var(--color-bg-alt);
}

.detail-ca89 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.video_iron_125e {
  position: sticky;
  top: 80px;
  align-self: start;
}

.list-910f {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.list-910f h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.alert_purple_ce0d {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.alert_purple_ce0d h4 {
  color: white;
}

.item-74f1 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.widget_black_7e18 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.widget_black_7e18:last-child {
  border-bottom: none;
}

.widget_black_7e18 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.widget_black_7e18 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.badge_240f {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.tabs_9dcb {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.tabs_9dcb:hover {
  text-decoration: underline;
}

.secondary_gold_812f {
  text-align: center;
  margin-bottom: var(--space-md);
}

.mini_bf72 {
  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);
}

.mini_bf72 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.carousel_a576 {
  font-weight: 600;
  color: white;
}

.backdrop-next-eb91 {
  list-style: none;
  padding: 0;
}

.backdrop-next-eb91 li {
  padding: var(--space-xs) 0;
}

.heading-8805 {
  color: #4caf50;
}

.gallery-c07a {
  color: #ff9800;
}

.texture-pressed-19d7 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.search-plasma-e68c {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.status-03e9 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.hard-3c0f {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.short-3287 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.motion-2ff1 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.item-stale-c0ec {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .item-stale-c0ec {
    grid-template-columns: 1fr;
  }
}

.last_2143 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.last_2143:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.huge_71ca {
  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;
}

.last_2143 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.last_2143 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.shade_purple_f257 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.carousel_a576 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.section-e78b {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.green-660f {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.green-660f h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.gradient_8210 {
  max-width: 900px;
  margin: 0 auto;
}

.component_short_7a67 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.menu-4c71 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .menu-4c71 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.last-be2b {
  margin-top: var(--space-xxl);
}

.last-be2b h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.focus-3618 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .focus-3618 {
    grid-template-columns: 1fr;
  }
}

.orange_86b3 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.background-215e {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.popup-medium-6d6f {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.orange_86b3 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.orange_86b3 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.orange_86b3 li {
  padding: var(--space-xs) 0;
  color: white;
}

.orange_86b3 .clean-58c1 {
  width: 100%;
  background: white;
}

.background-215e .clean-58c1 {
  color: #667eea;
}

.popup-medium-6d6f .clean-58c1 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.bright_fcb3 {
  max-width: 900px;
  margin: 0 auto;
}

.old-4dec {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.hover_b3a3 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.popup_fea6 {
  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);
}

.hover_b3a3 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.tertiary_easy_c208 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .hover_b3a3 {
    padding: var(--space-md);
  }
  
  .tertiary_easy_c208 {
    padding: var(--space-md);
  }
  
  .tertiary-top-9c4b {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.active_caf7 ol,
.active_caf7 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.active_caf7 li {
  margin-bottom: var(--space-sm);
}

.active_caf7 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

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

.shade_dynamic_ab73 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.tertiary-top-9c4b {
  margin-top: var(--space-lg);
  text-align: center;
}

.tertiary-top-9c4b img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.button-basic-6b36,
.middle_1e27,
.notification-df07,
.border-next-173c {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.message-6f13 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.south_1e82 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.medium_d4f2 {
  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) {
  .medium_d4f2 {
    font-size: 0.625rem;
  }
}

.shade-light-4b47 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.shade-light-4b47:hover {
  background: var(--color-primary-dark);
}

.rough-71a2 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.rough-71a2 h4 {
  margin-bottom: var(--space-md);
}

.table_1cd8 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.aside_d8f9 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.module_ae03 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .module_ae03 {
    grid-template-columns: 1fr;
  }
}

.down-d86f {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.mini_1fed {
  border-color: var(--color-success);
}

.new_e890 {
  border-color: var(--color-warning);
}

.accordion_red_ba12 {
  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);
}

.mini_1fed .accordion_red_ba12 {
  background: #e8f5e9;
  color: var(--color-success);
}

.new_e890 .accordion_red_ba12 {
  background: #fff3e0;
  color: var(--color-warning);
}

.down-d86f h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.down-d86f p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.secondary-dark-44c1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.south_f0f1 {
  margin: var(--space-xxl) 0;
}

.south_f0f1 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.south_f0f1 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

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

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

.photo-south-a135 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.photo-south-a135 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.chip-235f {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.chip-235f input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.icon_medium_9baa {
  margin-top: var(--space-xxl);
}

.component-b87f {
  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);
}

.image_63ba {
  text-align: center;
}

.tabs-1c07 {
  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);
}

.block-up-cb3e {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.tabs-1c07 .carousel_a576 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.section-06ea {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.primary-cf24 p {
  margin-bottom: var(--space-md);
}

.feature-upper-87ae {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .component-b87f {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.dropdown-8f50 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.action_222f {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.tag-00f3 {
  margin-bottom: var(--space-xl);
}

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

.pagination_east_ab22 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.huge-6818 {
  color: var(--color-text-light);
}

.tertiary-silver-4359 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.photo_old_4720 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.dim-fe80 {
  font-weight: 600;
  color: var(--color-text);
}

.surface_tall_c1fa {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.avatar_rough_f7eb {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.tag-a942 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.video_f2fc {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.wood_72a6 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.focused_e896 {
  border: 2px solid #4caf50;
}

.article-0492 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.texture-complex-60d5 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.tall-2abe {
  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;
}

.out-bf96 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.bronze_6d57 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.soft-7f18 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.preview_fluid_0c63 {
  text-align: right;
}

.preview_fluid_0c63 .box-cool-b29f {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.pro_a12b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.button-1549 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.button-1549 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.wood_4d60 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.layout-silver-ba59 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.picture_9be7 {
  background: #e8f5e9;
  color: #2e7d32;
}

.out_3089 {
  background: #e3f2fd;
  color: #1565c0;
}

.wide_8911 {
  background: #fff3e0;
  color: #e65100;
}

.dynamic-5943 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.dynamic-5943 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.frame-new-83d9 {
  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);
}

.frame-new-83d9:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.logo-static-0a8e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.card-complex-528f {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.card-complex-528f strong {
  color: var(--color-primary);
}

.thumbnail_prev_f959 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.aside_blue_e5fd {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.bronze_1f7f {
  max-width: 900px;
  margin: 0 auto;
}

.paragraph-west-3387 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.wrapper-easy-28a0 {
  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);
}

.wrapper-easy-28a0:hover {
  background: var(--color-bg-alt);
}

.photo-fdb6 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.wrapper-easy-28a0[aria-expanded="true"] .photo-fdb6 {
  transform: rotate(180deg);
}

.aside_e53a {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.aside_e53a h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.aside_e53a ul,
.aside_e53a ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.aside_e53a li {
  margin-bottom: var(--space-xs);
}

.menu-c99c {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.module-69ac {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.menu-c99c code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.card_up_9632 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.cold_9000 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.sort-4c36 {
  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);
}

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

.east_6634 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .east_6634 {
    grid-template-columns: 1fr;
  }
}

.section_motion_10cc,
.silver_6646 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.section_motion_10cc {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.silver_6646 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.section_motion_10cc h4,
.silver_6646 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.section_motion_10cc ul,
.silver_6646 ul {
  list-style: none;
  padding: 0;
}

.section_motion_10cc li,
.silver_6646 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.solid_ef63 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .solid_ef63 {
    grid-template-columns: 1fr;
  }
}

.icon_9bf0 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.menu-fast-7b86 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.rough-157b {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.icon_9bf0 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.icon_9bf0 ul {
  list-style: none;
  padding: 0;
}

.icon_9bf0 li {
  padding: var(--space-xs) 0;
  color: white;
}

.tooltip-dynamic-8977 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.tooltip-dynamic-8977 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.tooltip-dynamic-8977 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.border-white-bfa6 {
  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);
}

.texture-6e63 {
  font-style: italic;
}

.title-4b4a {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.paragraph-1a28 {
  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;
}

.paragraph-1a28 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.paragraph-1a28 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.frame-last-2f8c {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.logo-fresh-b80d {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.gradient_down_a94e {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.wrapper-purple-5fb5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .wrapper-purple-5fb5 {
    grid-template-columns: 1fr;
  }
}

.logo-medium-516e {
  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);
}

.logo-medium-516e:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

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

.logo-medium-516e h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.logo-medium-516e p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.active-large-7f3e {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.main_selected_e60b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .main_selected_e60b {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.tiny-35f5 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.badge_0f85 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.steel-c279 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.steel-c279 .new_6ab5 {
  color: #4caf50;
  font-size: 0.875rem;
}

.advanced-1670 {
  list-style: none;
  padding: 0;
}

.advanced-1670 li {
  margin-bottom: var(--space-xs);
}

.advanced-1670 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.advanced-1670 a:hover {
  color: white;
}

.iron-01fc {
  list-style: none;
  padding: 0;
}

.iron-01fc li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.iron-01fc a {
  color: #b0b0b0;
  text-decoration: none;
}

.iron-01fc a:hover {
  color: white;
}

.video_b4b3 {
  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);
}

.summary_e35a p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.summary_e35a a {
  color: #4caf50;
  text-decoration: none;
}

.card-pink-01f1 {
  font-size: 0.75rem;
  color: #666666;
}

.dynamic-ebe9 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.full_b159 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.full_b159:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .video_b4b3 {
    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;
  }
  
  .nav-easy-363e {
    font-size: 2rem;
  }
  
  .widget-hard-8dd1 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .text_focused_7eaf,
  .paper-9124 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .item-stale-c0ec,
  .module_ae03,
  .focus-3618,
  .aside_fixed_eefa,
  .east_6634,
  .solid_ef63,
  .wrapper-purple-5fb5,
  .main_selected_e60b {
    grid-template-columns: 1fr;
  }
  
  .badge-28a9 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .top_13ea {
    padding: var(--space-lg) 0;
  }
  
  .secondary_7701 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .secondary_7701 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .clean-58c1 {
    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;
  }
  
  .badge-28a9 {
    grid-template-columns: 1fr;
  }
  
  .pink_2d72,
  .frame-last-2f8c,
  .table_1cd8 {
    flex-direction: column;
    width: 100%;
  }
  
  .fluid_1bf4,
  .tertiary_wood_cccc,
  .pink_2d72 .clean-58c1,
  .frame-last-2f8c .clean-58c1 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .nav-easy-363e {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .widget-hard-8dd1 {
    font-size: 1.375rem;
  }
  
  .slider-up-7b7a {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .item_10a6,
  .last_2143,
  .list-910f,
  .wood_72a6,
  .old-4dec {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .medium_d4f2 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .fresh-1402 {
    gap: var(--space-xs);
  }
  
  .backdrop-small-2169 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .mini_bf72 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .tabs-1c07 {
    width: 150px;
    height: 150px;
  }
  
  .block-up-cb3e {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .backdrop_2d99,
  .overlay-4a1f,
  .pink_2d72,
  .paragraph-1a28,
  .logo-fresh-b80d,
  .active-large-7f3e,
  .summary_advanced_cca6 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .top_13ea {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.tall-a7db {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: e0a9 */
.phantom-card-j4 {
  padding: 0.5rem;
  font-size: 10px;
  line-height: 1.2;
}
