/* ============================================
   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)
   ============================================ */
.element_copper_5d2d {
  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;
}

.element_copper_5d2d:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.texture-new-1dd5 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .texture-new-1dd5 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .texture-new-1dd5 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.heading-061d):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.heading-061d,
header,
.highlight_warm_4ee0,
.photo_7ed8,
.element-e86b,
.hero-0c52,
.video-aca1,
.surface_warm_bc8c,
.element_new_9608 {
  max-width: none;
}

/* 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
   ============================================ */
.heading-061d {
  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);
}

.filter_south_d367 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.heading-061d.search_16d0 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.warm-b15e {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.table-2010 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.small_69fb img {
  height: 36px;
  width: auto;
  display: block;
}

.accordion-top-d689 {
  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;
}

.row-dirty-f3ab {
  flex: 1;
}

.background-last-e076 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.component-3a6f {
  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);
}

.component-3a6f:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.component-3a6f.fn-active-9167 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.banner_72ef {
  position: relative;
}

.texture_c93f {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.texture_c93f 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） */
.banner_72ef:hover .texture_c93f svg,
.texture_c93f[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.active-fluid-ee2f {
  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 */
.banner_72ef:hover .active-fluid-ee2f {
  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 */
.active-fluid-ee2f::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.sort_blue_20de {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.sort_blue_20de: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 */
.sort_blue_20de[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.border-8dd5 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.fluid-9b6b {
  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;
}

.fluid-9b6b:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.fluid-9b6b svg {
  flex-shrink: 0;
}

/* Header Download Button */
.down_2f28 {
  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;
}

.down_2f28: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);
}

.down_2f28 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.overlay-6235 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.grid_center_7e99 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.overlay-6235[aria-expanded="true"] .grid_center_7e99:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.overlay-6235[aria-expanded="true"] .grid_center_7e99:nth-child(2) {
  opacity: 0;
}

.overlay-6235[aria-expanded="true"] .grid_center_7e99:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .row-dirty-f3ab {
    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 */
  }

  .row-dirty-f3ab::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .row-dirty-f3ab.mask-bda6 {
    display: block;
    right: 0;
  }
  
  .background-last-e076 {
    flex-direction: column;
    gap: 0;
  }
  
  .component-3a6f {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .row-dirty-f3ab::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;
  }
  
  .row-dirty-f3ab.mask-bda6::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .row-dirty-f3ab {
    display: none;
  }
  
  .overlay-6235 {
    display: flex;
  }
  
  .accordion-top-d689 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .fluid-9b6b,
  .down_2f28 {
    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 */
  .banner_72ef {
    position: relative;
  }
  
  .active-fluid-ee2f {
    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;
  }
  
  .texture_c93f[aria-expanded="true"] + .active-fluid-ee2f {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .sort_blue_20de {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .border-8dd5 {
    gap: 8px;
  }
  
  .fluid-9b6b {
    display: none;
  }
  
  .down_2f28 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .small_69fb img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .down_2f28 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .down_2f28 svg {
    width: 14px;
    height: 14px;
  }
  
  .warm-b15e {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.highlight_warm_4ee0 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.detail-brown-e5fa {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.menu-center-9f75 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.menu-center-9f75 svg {
  flex-shrink: 0;
}

.menu-center-9f75 a {
  color: var(--color-primary);
  text-decoration: none;
}

.menu-center-9f75 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .detail-brown-e5fa {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.photo_7ed8 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.new_9500 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .new_9500 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.header-plasma-f90f {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.header-plasma-f90f a {
  color: var(--color-primary);
  text-decoration: none;
}

.header-plasma-f90f a:hover {
  text-decoration: underline;
}

.shadow_hovered_3222 {
  color: var(--color-text-lighter);
}

.content-bottom-a4f0 {
  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) {
  .content-bottom-a4f0 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .content-bottom-a4f0 {
    font-size: 1.5rem;
  }
}

.disabled_aba2 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.down_ba04 {
  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_ba04 {
    grid-template-columns: 1fr;
  }
}

.layout-east-573b {
  display: flex;
  gap: var(--space-sm);
}

.short_f9f2 {
  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;
}

.surface-d792 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.surface-d792 strong {
  font-weight: 600;
  color: var(--color-text);
}

.surface-d792 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.text-bee8 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.paragraph_f7e1 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.rough-df88 {
  position: relative;
  text-align: center;
}

.rough-df88 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.inner-1ced {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.blue-2bb1 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.thumbnail_pressed_55f6 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.layout-37c1 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.footer_next_c26b {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.link-slow-e15e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .new_9500 {
    grid-template-columns: 1fr;
  }
  
  .content-bottom-a4f0 {
    font-size: 1.75rem;
  }
  
  .paragraph_f7e1 {
    order: -1;
    max-width: 100%;
  }
  
  .rough-df88 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .content-bottom-a4f0 {
    font-size: 1.5rem;
  }
  
  .disabled_aba2 {
    font-size: 1rem;
  }
  
  .header-plasma-f90f {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .rough-df88 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.dim-c2e0 {
  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;
}

.tertiary-action-dafd {
  background: var(--color-primary);
  color: white;
}

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

.plasma_0802 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.plasma_0802:hover {
  background: var(--color-primary);
  color: white;
}

.photo-bronze-c042 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.photo-bronze-c042:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.link-a509 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.footer_a827 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.element-e86b {
  padding: var(--space-xl) 0;
  background: white;
}

.middle-419a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.next_5651 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.next_5651:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.hard-15f9 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.last_58ca {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.fluid-c6e1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.hero-0c52 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.info-fixed-37a2 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.down_1dac {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.border_clean_6357 {
  list-style: none;
  counter-reset: toc-counter;
}

.border_clean_6357 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.border_clean_6357 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);
}

.border_clean_6357 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;
}

.border_clean_6357 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.video-aca1 {
  padding: var(--space-xxl) 0;
}

.overlay_narrow_49b9 {
  background: var(--color-bg-section);
}

.dark_b479 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.smooth-e749 {
  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);
}

.form_medium_5be9 {
  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);
}

.title_liquid_000a {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.purple-d21c {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .purple-d21c {
    grid-template-columns: 1fr 300px;
  }
}

.hard-5196 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.hard-5196 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.hard-5196 pre,
.hard-5196 code {
  overflow-x: auto;
  max-width: 100%;
}

.hard-5196 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);
}

.hard-5196 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.hard-5196 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.hard-5196 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.hard-5196 ul,
.hard-5196 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.hard-5196 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.hard-5196 strong {
  font-weight: 600;
  color: var(--color-text);
}

.hard-5196 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.hard-5196 a:hover {
  color: var(--color-primary-dark);
}

.active_focused_6593 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.active_focused_6593 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.active_focused_6593 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) {
  .purple-d21c {
    grid-template-columns: 1fr;
  }
  
  .form_medium_5be9 {
    font-size: 1.75rem;
  }
  
  .hard-5196 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .form_medium_5be9 {
    font-size: 1.5rem;
  }
  
  .hard-5196 h3 {
    font-size: 1.375rem;
  }
  
  .hard-5196 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.preview_d6cb {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.pressed_9e63 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.pagination-cfb4 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.gold-3fa3 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.shadow_cd0e strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.item-fast-cf98 {
  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;
}

.pagination_new_e34b {
  flex-shrink: 0;
}

.card_98ed strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.action-28f6 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .action-28f6 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.focused_3b10,
.pink-7abc,
.popup_east_f15a {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.focused_3b10 thead,
.pink-7abc thead {
  background: var(--color-primary);
  color: white;
}

.focused_3b10 th,
.focused_3b10 td,
.pink-7abc th,
.pink-7abc td,
.popup_east_f15a th,
.popup_east_f15a td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .focused_3b10 th,
  .focused_3b10 td,
  .pink-7abc th,
  .pink-7abc td,
  .popup_east_f15a th,
  .popup_east_f15a td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .focused_3b10,
  .pink-7abc,
  .popup_east_f15a {
    min-width: 600px;
  }
}

.focused_3b10 th,
.pink-7abc th,
.popup_east_f15a th {
  font-weight: 600;
}

.focused_3b10 tbody tr:hover,
.pink-7abc tbody tr:hover,
.popup_east_f15a tbody tr:hover {
  background: var(--color-bg-alt);
}

.inner_e27f {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.sort_2dfe {
  position: sticky;
  top: 80px;
  align-self: start;
}

.container_ee8e {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.container_ee8e h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.button-8d6a {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.button-8d6a h4 {
  color: white;
}

.copper-42b0 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.module_narrow_58c2 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.module_narrow_58c2:last-child {
  border-bottom: none;
}

.module_narrow_58c2 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.module_narrow_58c2 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.input_dark_654c {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.modal_6799 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.modal_6799:hover {
  text-decoration: underline;
}

.disabled_wide_d281 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.paper-971f {
  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);
}

.paper-971f span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.static-9e66 {
  font-weight: 600;
  color: white;
}

.cold_302f {
  list-style: none;
  padding: 0;
}

.cold_302f li {
  padding: var(--space-xs) 0;
}

.thumbnail_b26d {
  color: #4caf50;
}

.video_8e60 {
  color: #ff9800;
}

.breadcrumb_clean_a116 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.logo-selected-9806 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.content-ebc2 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.title-thick-0f61 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.panel-light-2cb3 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.right-4f13 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.complex_cf94 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .complex_cf94 {
    grid-template-columns: 1fr;
  }
}

.rough-672f {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.rough-672f:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.focus-a3ba {
  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;
}

.rough-672f h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.rough-672f p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.solid-750b {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.static-9e66 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.selected_3f28 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.cool-d141 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.cool-d141 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.hard-f041 {
  max-width: 900px;
  margin: 0 auto;
}

.first-1808 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.photo-silver-360c {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .photo-silver-360c {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.box-paper-c17c {
  margin-top: var(--space-xxl);
}

.box-paper-c17c h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.row_glass_ffd2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .row_glass_ffd2 {
    grid-template-columns: 1fr;
  }
}

.fixed-b6fa {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.hard_51de {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.photo-77e5 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.fixed-b6fa h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.fixed-b6fa ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.fixed-b6fa li {
  padding: var(--space-xs) 0;
  color: white;
}

.fixed-b6fa .dim-c2e0 {
  width: 100%;
  background: white;
}

.hard_51de .dim-c2e0 {
  color: #667eea;
}

.photo-77e5 .dim-c2e0 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.accent-last-906a {
  max-width: 900px;
  margin: 0 auto;
}

.frame-silver-a686 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.focus_6a48 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.inner_6256 {
  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);
}

.focus_6a48 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.old-8cec {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .focus_6a48 {
    padding: var(--space-md);
  }
  
  .old-8cec {
    padding: var(--space-md);
  }
  
  .grid_red_7704 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.popup-63d1 ol,
.popup-63d1 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.popup-63d1 li {
  margin-bottom: var(--space-sm);
}

.popup-63d1 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.menu-1c4b {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.backdrop-ad88 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.grid_red_7704 {
  margin-top: var(--space-lg);
  text-align: center;
}

.grid_red_7704 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.dark-d33a,
.progress-52e5,
.filter_b955,
.lite-6e24 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.black_a1cc {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.tiny-9636 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.mini_e47a {
  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) {
  .mini_e47a {
    font-size: 0.625rem;
  }
}

.description-gas-0ff0 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.description-gas-0ff0:hover {
  background: var(--color-primary-dark);
}

.module_liquid_3c66 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.module_liquid_3c66 h4 {
  margin-bottom: var(--space-md);
}

.label-brown-ad5c {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.content-stone-a987 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.gradient-4c8c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .gradient-4c8c {
    grid-template-columns: 1fr;
  }
}

.gradient_402c {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.item_wide_e499 {
  border-color: var(--color-success);
}

.simple-ca2c {
  border-color: var(--color-warning);
}

.caption-64a6 {
  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);
}

.item_wide_e499 .caption-64a6 {
  background: #e8f5e9;
  color: var(--color-success);
}

.simple-ca2c .caption-64a6 {
  background: #fff3e0;
  color: var(--color-warning);
}

.gradient_402c h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.gradient_402c p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.text_e02a {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.easy_11fd {
  margin: var(--space-xxl) 0;
}

.easy_11fd h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.easy_11fd > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.active-06ce {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .active-06ce {
    grid-template-columns: 1fr;
  }
}

.next-6a7d {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.next-6a7d h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.action-9915 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.action-9915 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.pink_7889 {
  margin-top: var(--space-xxl);
}

.dropdown_fee8 {
  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);
}

.list-bfa6 {
  text-align: center;
}

.chip-7cc8 {
  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);
}

.tabs_old_f003 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.chip-7cc8 .static-9e66 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.dim_7e76 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.hot_a320 p {
  margin-bottom: var(--space-md);
}

.modal_plasma_b0f9 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .dropdown_fee8 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.easy_e7bd {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.cool_cad2 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.basic_4f7d {
  margin-bottom: var(--space-xl);
}

.notification_pink_b658 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.thumbnail_ab51 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.icon-032d {
  color: var(--color-text-light);
}

.box-paper-aa59 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.header-fa79 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.article-medium-ff5e {
  font-weight: 600;
  color: var(--color-text);
}

.aside_solid_7c91 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.carousel_stale_8921 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.block_dark_9ea7 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.detail-center-1958 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.menu-3220 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.avatar-fc70 {
  border: 2px solid #4caf50;
}

.label-e1ff {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.detail-3b9a {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.link-current-4609 {
  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;
}

.frame-485a {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.iron-24d9 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.basic_e575 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.module_6080 {
  text-align: right;
}

.module_6080 .thumbnail-prev-112f {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.advanced_4400 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.photo-1af0 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.photo-1af0 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

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

.table-6536 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.hidden_0100 {
  background: #e8f5e9;
  color: #2e7d32;
}

.south-e08a {
  background: #e3f2fd;
  color: #1565c0;
}

.message-narrow-766e {
  background: #fff3e0;
  color: #e65100;
}

.sort-blue-46d6 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.sort-blue-46d6 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.notification_full_9330 {
  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);
}

.notification_full_9330:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.accent_center_679e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.menu_fast_539d {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.menu_fast_539d strong {
  color: var(--color-primary);
}

.dynamic-0fe6 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.sort-b60a {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.thick_0925 {
  max-width: 900px;
  margin: 0 auto;
}

.fixed-06d9 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.message_66a1 {
  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);
}

.message_66a1:hover {
  background: var(--color-bg-alt);
}

.primary_up_6ad2 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.message_66a1[aria-expanded="true"] .primary_up_6ad2 {
  transform: rotate(180deg);
}

.list-east-41bf {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.list-east-41bf h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.list-east-41bf ul,
.list-east-41bf ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.list-east-41bf li {
  margin-bottom: var(--space-xs);
}

.card-south-d8e7 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.badge_simple_b981 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.card-south-d8e7 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.down-f050 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.breadcrumb_paper_f7f8 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.basic_2464 {
  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);
}

.gas_ee8a {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.overlay_mini_3229 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .overlay_mini_3229 {
    grid-template-columns: 1fr;
  }
}

.layout_f6fa,
.focus-active-9211 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.layout_f6fa {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.focus-active-9211 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.layout_f6fa h4,
.focus-active-9211 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.layout_f6fa ul,
.focus-active-9211 ul {
  list-style: none;
  padding: 0;
}

.layout_f6fa li,
.focus-active-9211 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.simple_9d1a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .simple_9d1a {
    grid-template-columns: 1fr;
  }
}

.description_0427 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.chip-purple-b7ef {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.light_68e8 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.description_0427 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.description_0427 ul {
  list-style: none;
  padding: 0;
}

.description_0427 li {
  padding: var(--space-xs) 0;
  color: white;
}

.box-be07 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.box-be07 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.box-be07 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.hard-a634 {
  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);
}

.focused-8354 {
  font-style: italic;
}

.search_dfe7 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hot_6e74 {
  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;
}

.hot_6e74 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.hot_6e74 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.preview-easy-fd0c {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.surface_warm_bc8c {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.gold-3f7d {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.video-4ce9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .video-4ce9 {
    grid-template-columns: 1fr;
  }
}

.input-in-6c32 {
  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);
}

.input-in-6c32:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.column_advanced_4da4 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.input-in-6c32 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.input-in-6c32 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.element_new_9608 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.popup-a31a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

/* Footer variant: footer-content (subpages) */
.focus-065a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.hero_fast_38f3 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.hero_fast_38f3 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.content_glass_ac89 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.content_glass_ac89 li {
  margin-bottom: var(--space-xs);
}

.content_glass_ac89 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.content_glass_ac89 a:hover {
  color: white;
}

.accent_solid_6e25 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.accent_solid_6e25 a {
  color: #b0b0b0;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 6px 12px;
  border: 1px solid #424242;
  border-radius: 4px;
  transition: var(--transition-fast);
}

.accent_solid_6e25 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.focus-0e94 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.focus-0e94 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.focus-0e94 a:hover {
  color: white;
}

.heading-be4a > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .popup-a31a,
  .focus-065a {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.surface-advanced-82d3 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.cool_0a45 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.wrapper-simple-a24d {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.wrapper-simple-a24d .layout-east-573b {
  color: #4caf50;
  font-size: 0.875rem;
}

.pattern-48be {
  list-style: none;
  padding: 0;
}

.pattern-48be li {
  margin-bottom: var(--space-xs);
}

.pattern-48be a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.pattern-48be a:hover {
  color: white;
}

.shadow_middle_df2c {
  list-style: none;
  padding: 0;
}

.shadow_middle_df2c li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.shadow_middle_df2c a {
  color: #b0b0b0;
  text-decoration: none;
}

.shadow_middle_df2c a:hover {
  color: white;
}

.heading-be4a {
  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);
}

.tooltip-hard-a996 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.tooltip-hard-a996 a {
  color: #4caf50;
  text-decoration: none;
}

.hard_2d5e {
  font-size: 0.75rem;
  color: #666666;
}

.avatar_blue_e279 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.avatar_blue_e279 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.avatar_blue_e279 a:hover {
  color: white;
}

/* Element selectors: survive CMS class obfuscation on deploy */
footer > div > div:last-child > div:last-child a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

footer > div > div:last-child > div:last-child a:hover {
  color: white;
}

.progress-tall-8088 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.progress-tall-8088:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .heading-be4a {
    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;
  }
  
  .content-bottom-a4f0 {
    font-size: 2rem;
  }
  
  .form_medium_5be9 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .new_9500,
  .purple-d21c {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .complex_cf94,
  .gradient-4c8c,
  .row_glass_ffd2,
  .active-06ce,
  .overlay_mini_3229,
  .simple_9d1a,
  .video-4ce9,
  .popup-a31a,
  .focus-065a {
    grid-template-columns: 1fr;
  }
  
  .middle-419a {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .video-aca1 {
    padding: var(--space-lg) 0;
  }
  
  .border_clean_6357 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .border_clean_6357 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .dim-c2e0 {
    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;
  }
  
  .middle-419a {
    grid-template-columns: 1fr;
  }
  
  .text-bee8,
  .preview-easy-fd0c,
  .label-brown-ad5c {
    flex-direction: column;
    width: 100%;
  }
  
  .link-a509,
  .footer_a827,
  .text-bee8 .dim-c2e0,
  .preview-easy-fd0c .dim-c2e0 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .content-bottom-a4f0 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .form_medium_5be9 {
    font-size: 1.375rem;
  }
  
  .hard-15f9 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .next_5651,
  .rough-672f,
  .container_ee8e,
  .menu-3220,
  .frame-silver-a686 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .mini_e47a {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .detail-brown-e5fa {
    gap: var(--space-xs);
  }
  
  .menu-center-9f75 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .paper-971f {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .chip-7cc8 {
    width: 150px;
    height: 150px;
  }
  
  .tabs_old_f003 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .heading-061d,
  .highlight_warm_4ee0,
  .text-bee8,
  .hot_6e74,
  .surface_warm_bc8c,
  .element_new_9608,
  .overlay-6235 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .video-aca1 {
    page-break-inside: avoid;
  }
}

/* css-noise: f5ad */
.shadow-element-r2 {
  padding: 0.1rem;
  font-size: 11px;
  line-height: 1.0;
}