/* ============================================
   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)
   ============================================ */
.advanced-9bb1 {
  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;
}

.advanced-9bb1:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.component_steel_14c6 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .component_steel_14c6 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .component_steel_14c6 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.tooltip-b610):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. */
.tooltip-b610,
header,
.carousel_172c,
.row-inner-9691,
.tabs_mini_162a,
.north-4af1,
.text_upper_ee65,
.title_focused_43a7,
.texture-wide-0266 {
  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
   ============================================ */
.tooltip-b610 {
  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);
}

.row_green_a594 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.tooltip-b610.status-08ee {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.list_fluid_9374 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.dirty-d16e {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.box-fluid-a611 img {
  height: 36px;
  width: auto;
  display: block;
}

.grid_1518 {
  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;
}

.gallery-full-7589 {
  flex: 1;
}

.lower-0b35 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.icon_full_17ef {
  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);
}

.icon_full_17ef:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.icon_full_17ef.south_2e70 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.paper-9fa5 {
  position: relative;
}

.thick_7aa2 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.thick_7aa2 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） */
.paper-9fa5:hover .thick_7aa2 svg,
.thick_7aa2[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.active-70bd {
  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 */
.paper-9fa5:hover .active-70bd {
  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-70bd::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.up-7e78 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.up-7e78: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 */
.up-7e78[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.cool_51ca {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.cool_b32d {
  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;
}

.cool_b32d:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.cool_b32d svg {
  flex-shrink: 0;
}

/* Header Download Button */
.block-static-61b3 {
  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;
}

.block-static-61b3: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);
}

.block-static-61b3 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.header-8d4e {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.dropdown_75e0 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.header-8d4e[aria-expanded="true"] .dropdown_75e0:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.header-8d4e[aria-expanded="true"] .dropdown_75e0:nth-child(2) {
  opacity: 0;
}

.header-8d4e[aria-expanded="true"] .dropdown_75e0:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .gallery-full-7589 {
    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 */
  }

  .gallery-full-7589::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .gallery-full-7589.cool_af7d {
    display: block;
    right: 0;
  }
  
  .lower-0b35 {
    flex-direction: column;
    gap: 0;
  }
  
  .icon_full_17ef {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .gallery-full-7589::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;
  }
  
  .gallery-full-7589.cool_af7d::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .gallery-full-7589 {
    display: none;
  }
  
  .header-8d4e {
    display: flex;
  }
  
  .grid_1518 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .cool_b32d,
  .block-static-61b3 {
    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 */
  .paper-9fa5 {
    position: relative;
  }
  
  .active-70bd {
    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;
  }
  
  .thick_7aa2[aria-expanded="true"] + .active-70bd {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .up-7e78 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .cool_51ca {
    gap: 8px;
  }
  
  .cool_b32d {
    display: none;
  }
  
  .block-static-61b3 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .box-fluid-a611 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .block-static-61b3 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .block-static-61b3 svg {
    width: 14px;
    height: 14px;
  }
  
  .list_fluid_9374 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.carousel_172c {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.detail_clean_2253 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.row-e8fe {
  display: flex;
  align-items: center;
  gap: 6px;
}

.row-e8fe svg {
  flex-shrink: 0;
}

.row-e8fe a {
  color: var(--color-primary);
  text-decoration: none;
}

.row-e8fe a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .detail_clean_2253 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.row-inner-9691 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.primary_last_ff0a {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .primary_last_ff0a {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.backdrop_black_6ed4 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.backdrop_black_6ed4 a {
  color: var(--color-primary);
  text-decoration: none;
}

.backdrop_black_6ed4 a:hover {
  text-decoration: underline;
}

.picture-4663 {
  color: var(--color-text-lighter);
}

.gradient_dark_7a03 {
  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) {
  .gradient_dark_7a03 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .gradient_dark_7a03 {
    font-size: 1.5rem;
  }
}

.button-wood-6545 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.message-3e0e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .message-3e0e {
    grid-template-columns: 1fr;
  }
}

.container-3c40 {
  display: flex;
  gap: var(--space-sm);
}

.header-ff40 {
  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;
}

.huge-2d37 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.huge-2d37 strong {
  font-weight: 600;
  color: var(--color-text);
}

.huge-2d37 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.mask_3a55 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.search-43a1 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.label-slow-cd6d {
  position: relative;
  text-align: center;
}

.label-slow-cd6d img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.smooth_0032 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.chip_8e77 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.liquid-4e9b {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.surface-first-0d1a {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.sidebar-7ffe {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.notice-ffc2 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .primary_last_ff0a {
    grid-template-columns: 1fr;
  }
  
  .gradient_dark_7a03 {
    font-size: 1.75rem;
  }
  
  .search-43a1 {
    order: -1;
    max-width: 100%;
  }
  
  .label-slow-cd6d {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .gradient_dark_7a03 {
    font-size: 1.5rem;
  }
  
  .button-wood-6545 {
    font-size: 1rem;
  }
  
  .backdrop_black_6ed4 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .label-slow-cd6d {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.pattern_middle_d4e1 {
  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;
}

.description-hot-92c9 {
  background: var(--color-primary);
  color: white;
}

.description-hot-92c9:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.chip-outer-d687 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.chip-outer-d687:hover {
  background: var(--color-primary);
  color: white;
}

.liquid_2aa5 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.liquid_2aa5:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.liquid-5bd3 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.sidebar_b8ad {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.tabs_mini_162a {
  padding: var(--space-xl) 0;
  background: white;
}

.purple-8e75 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.header-first-ee6c {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.header-first-ee6c:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.pagination_a540 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.row_a089 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.overlay-simple-86d8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.north-4af1 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.widget_east_de61 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.element_ec08 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.black_8d75 {
  list-style: none;
  counter-reset: toc-counter;
}

.black_8d75 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.black_8d75 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);
}

.black_8d75 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;
}

.black_8d75 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.text_upper_ee65 {
  padding: var(--space-xxl) 0;
}

.breadcrumb-right-394d {
  background: var(--color-bg-section);
}

.status-3b60 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.wood_4b6a {
  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);
}

.large-c689 {
  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);
}

.right_150d {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.surface-6196 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .surface-6196 {
    grid-template-columns: 1fr 300px;
  }
}

.wide_af8f {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.wide_af8f img {
  max-width: 100%;
  height: auto;
  display: block;
}

.wide_af8f pre,
.wide_af8f code {
  overflow-x: auto;
  max-width: 100%;
}

.wide_af8f 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);
}

.wide_af8f h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.wide_af8f h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.wide_af8f p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.wide_af8f ul,
.wide_af8f ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.wide_af8f li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.wide_af8f strong {
  font-weight: 600;
  color: var(--color-text);
}

.wide_af8f a {
  color: var(--color-primary);
  text-decoration: underline;
}

.wide_af8f a:hover {
  color: var(--color-primary-dark);
}

.footer-static-00fc {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.footer-static-00fc li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.footer-static-00fc 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) {
  .surface-6196 {
    grid-template-columns: 1fr;
  }
  
  .large-c689 {
    font-size: 1.75rem;
  }
  
  .wide_af8f {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .large-c689 {
    font-size: 1.5rem;
  }
  
  .wide_af8f h3 {
    font-size: 1.375rem;
  }
  
  .wide_af8f h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.heading_pro_a5e9 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.last_a38c {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.caption-complex-1bab {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.aside_4f86 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.module-focused-31f3 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.element_new_6c72 {
  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;
}

.smooth_6cf5 {
  flex-shrink: 0;
}

.paper-4525 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.out-475a {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .out-475a {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.notification-down-4f9f,
.content_65f6,
.table_red_8b0d {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.notification-down-4f9f thead,
.content_65f6 thead {
  background: var(--color-primary);
  color: white;
}

.notification-down-4f9f th,
.notification-down-4f9f td,
.content_65f6 th,
.content_65f6 td,
.table_red_8b0d th,
.table_red_8b0d td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .notification-down-4f9f th,
  .notification-down-4f9f td,
  .content_65f6 th,
  .content_65f6 td,
  .table_red_8b0d th,
  .table_red_8b0d td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .notification-down-4f9f,
  .content_65f6,
  .table_red_8b0d {
    min-width: 600px;
  }
}

.notification-down-4f9f th,
.content_65f6 th,
.table_red_8b0d th {
  font-weight: 600;
}

.notification-down-4f9f tbody tr:hover,
.content_65f6 tbody tr:hover,
.table_red_8b0d tbody tr:hover {
  background: var(--color-bg-alt);
}

.sort_d270 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.glass-8dcf {
  position: sticky;
  top: 80px;
  align-self: start;
}

.box_5ebe {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.box_5ebe h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.secondary_active_1d69 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.secondary_active_1d69 h4 {
  color: white;
}

.form_42fa {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.badge-037f {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.badge-037f:last-child {
  border-bottom: none;
}

.badge-037f dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.badge-037f dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.layout-plasma-1775 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.panel-dynamic-f337 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.panel-dynamic-f337:hover {
  text-decoration: underline;
}

.column-iron-ca51 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.aside-956f {
  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);
}

.aside-956f span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.dynamic_0d5c {
  font-weight: 600;
  color: white;
}

.bright-0c8c {
  list-style: none;
  padding: 0;
}

.bright-0c8c li {
  padding: var(--space-xs) 0;
}

.module-silver-5414 {
  color: #4caf50;
}

.picture-e3ec {
  color: #ff9800;
}

.card_0e35 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.logo_5aa7 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.row-paper-0487 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.shadow-5796 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.box_60b2 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

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

/* ============================================
   15. FEATURE GRID
   ============================================ */
.notice_74cb {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .notice_74cb {
    grid-template-columns: 1fr;
  }
}

.easy-2386 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.easy-2386:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.label-up-fb4e {
  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;
}

.easy-2386 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.easy-2386 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.nav_4929 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.dynamic_0d5c {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.banner_wide_35ed {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.tooltip_right_e727 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.tooltip_right_e727 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.gradient-13d7 {
  max-width: 900px;
  margin: 0 auto;
}

.tooltip-rough-11a8 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.hard_8c44 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .hard_8c44 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.hero_orange_d566 {
  margin-top: var(--space-xxl);
}

.hero_orange_d566 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.red-7500 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .red-7500 {
    grid-template-columns: 1fr;
  }
}

.badge-5688 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.icon-static-dbf1 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.sort_262c {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.badge-5688 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.badge-5688 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.badge-5688 li {
  padding: var(--space-xs) 0;
  color: white;
}

.badge-5688 .pattern_middle_d4e1 {
  width: 100%;
  background: white;
}

.icon-static-dbf1 .pattern_middle_d4e1 {
  color: #667eea;
}

.sort_262c .pattern_middle_d4e1 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.huge_15d0 {
  max-width: 900px;
  margin: 0 auto;
}

.pagination-ad1e {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.notice_577c {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.tiny-b1a8 {
  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);
}

.notice_577c h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.border_49d8 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .notice_577c {
    padding: var(--space-md);
  }
  
  .border_49d8 {
    padding: var(--space-md);
  }
  
  .section-2b86 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.slider_blue_5441 ol,
.slider_blue_5441 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.slider_blue_5441 li {
  margin-bottom: var(--space-sm);
}

.slider_blue_5441 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.list-easy-1d2b {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.inner-4665 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.section-2b86 {
  margin-top: var(--space-lg);
  text-align: center;
}

.section-2b86 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.table_paper_4b97,
.progress_c958,
.component_5ec5,
.active-1aa4 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.carousel_green_c052 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

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

.grid-0db6 {
  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) {
  .grid-0db6 {
    font-size: 0.625rem;
  }
}

.under_a6a0 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.under_a6a0:hover {
  background: var(--color-primary-dark);
}

.large-ba42 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.large-ba42 h4 {
  margin-bottom: var(--space-md);
}

.secondary_653f {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.border_steel_e86a {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.paragraph-2e4e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .paragraph-2e4e {
    grid-template-columns: 1fr;
  }
}

.next-5341 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.overlay-dirty-2272 {
  border-color: var(--color-success);
}

.disabled_3e2c {
  border-color: var(--color-warning);
}

.cold-b9da {
  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);
}

.overlay-dirty-2272 .cold-b9da {
  background: #e8f5e9;
  color: var(--color-success);
}

.disabled_3e2c .cold-b9da {
  background: #fff3e0;
  color: var(--color-warning);
}

.next-5341 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.next-5341 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.gas_c4bd {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.feature_white_a3bf {
  margin: var(--space-xxl) 0;
}

.feature_white_a3bf h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.feature_white_a3bf > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.thick-6941 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .thick-6941 {
    grid-template-columns: 1fr;
  }
}

.green_a6db {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.green_a6db h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.menu_full_1da5 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.menu_full_1da5 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.advanced-e8cf {
  margin-top: var(--space-xxl);
}

.detail-full-4161 {
  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);
}

.next_d376 {
  text-align: center;
}

.component-tall-f2ea {
  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);
}

.dim-d465 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.component-tall-f2ea .dynamic_0d5c {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.section-smooth-9a2e {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.current-5c2f p {
  margin-bottom: var(--space-md);
}

.preview_f348 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .detail-full-4161 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.section_medium_4b8d {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.notice-tiny-467f {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.medium_af0d {
  margin-bottom: var(--space-xl);
}

.link_02dd {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.preview_f664 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.middle-fab5 {
  color: var(--color-text-light);
}

.dirty-3cab {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.west-33f8 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.slow_2ce1 {
  font-weight: 600;
  color: var(--color-text);
}

.label-right-35a1 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.smooth-1ecb {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.dirty_73d0 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.small_6ba6 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.north-29d5 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.header-simple-7d19 {
  border: 2px solid #4caf50;
}

.progress-down-0aac {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.overlay_1fa4 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.item-new-bd69 {
  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;
}

.status_steel_7441 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.title_green_840e {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.purple_e28e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.section-in-12bf {
  text-align: right;
}

.section-in-12bf .label_7ccc {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.column_current_5e60 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.in_e3d8 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.in_e3d8 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.lite-b628 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.module_middle_7ddd {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.status-basic-2d3b {
  background: #e8f5e9;
  color: #2e7d32;
}

.small-8944 {
  background: #e3f2fd;
  color: #1565c0;
}

.media-copper-87d7 {
  background: #fff3e0;
  color: #e65100;
}

.stale_7558 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.stale_7558 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.highlight-old-c0fd {
  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);
}

.highlight-old-c0fd:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.texture-glass-c17e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

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

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

.secondary_2689 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.tag-huge-00fd {
  text-align: center;
  margin-top: var(--space-xl);
}

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

.media_292f {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.sidebar_f000 {
  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);
}

.sidebar_f000:hover {
  background: var(--color-bg-alt);
}

.highlight-1f09 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.sidebar_f000[aria-expanded="true"] .highlight-1f09 {
  transform: rotate(180deg);
}

.cool-27b4 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.cool-27b4 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.cool-27b4 ul,
.cool-27b4 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.cool-27b4 li {
  margin-bottom: var(--space-xs);
}

.fresh-10d5 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.tag_out_c19b {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.fresh-10d5 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.yellow_ef5f {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.heading_53c4 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.gallery_top_c517 {
  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);
}

.disabled_42b4 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.highlight-f3e5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .highlight-f3e5 {
    grid-template-columns: 1fr;
  }
}

.message_f96c,
.lower_353b {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.message_f96c {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.lower_353b {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.message_f96c h4,
.lower_353b h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.message_f96c ul,
.lower_353b ul {
  list-style: none;
  padding: 0;
}

.message_f96c li,
.lower_353b li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.input-paper-0a81 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .input-paper-0a81 {
    grid-template-columns: 1fr;
  }
}

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

.gallery_6c88 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.message_mini_df9b {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

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

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

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

.table_advanced_7fde {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.table_advanced_7fde h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.table_advanced_7fde p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.surface_black_eee2 {
  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);
}

.stale-721b {
  font-style: italic;
}

.nav-huge-7704 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.tertiary-f932 {
  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;
}

.tertiary-f932 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.tertiary-f932 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.over_902a {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.title_focused_43a7 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.avatar-8720 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.icon-7497 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .icon-7497 {
    grid-template-columns: 1fr;
  }
}

.up_6889 {
  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);
}

.up_6889:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.hidden-a4c2 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.up_6889 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.up_6889 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.texture-wide-0266 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.avatar_8311 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .avatar_8311 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.paragraph-70ad h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.hard_e1e6 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.hidden_fast_2e05 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.hidden_fast_2e05 .container-3c40 {
  color: #4caf50;
  font-size: 0.875rem;
}

.logo-da45 {
  list-style: none;
  padding: 0;
}

.logo-da45 li {
  margin-bottom: var(--space-xs);
}

.logo-da45 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.logo-da45 a:hover {
  color: white;
}

.short-24bb {
  list-style: none;
  padding: 0;
}

.short-24bb li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.short-24bb a {
  color: #b0b0b0;
  text-decoration: none;
}

.short-24bb a:hover {
  color: white;
}

.breadcrumb_iron_cfaf {
  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);
}

.content_warm_5f7d p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.content_warm_5f7d a {
  color: #4caf50;
  text-decoration: none;
}

.shadow-old-dae1 {
  font-size: 0.75rem;
  color: #666666;
}

.feature-1abd {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.thick_9fbc {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.thick_9fbc:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .breadcrumb_iron_cfaf {
    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;
  }
  
  .gradient_dark_7a03 {
    font-size: 2rem;
  }
  
  .large-c689 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .primary_last_ff0a,
  .surface-6196 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .notice_74cb,
  .paragraph-2e4e,
  .red-7500,
  .thick-6941,
  .highlight-f3e5,
  .input-paper-0a81,
  .icon-7497,
  .avatar_8311 {
    grid-template-columns: 1fr;
  }
  
  .purple-8e75 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .text_upper_ee65 {
    padding: var(--space-lg) 0;
  }
  
  .black_8d75 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .black_8d75 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .pattern_middle_d4e1 {
    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;
  }
  
  .purple-8e75 {
    grid-template-columns: 1fr;
  }
  
  .mask_3a55,
  .over_902a,
  .secondary_653f {
    flex-direction: column;
    width: 100%;
  }
  
  .liquid-5bd3,
  .sidebar_b8ad,
  .mask_3a55 .pattern_middle_d4e1,
  .over_902a .pattern_middle_d4e1 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .gradient_dark_7a03 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .large-c689 {
    font-size: 1.375rem;
  }
  
  .pagination_a540 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .header-first-ee6c,
  .easy-2386,
  .box_5ebe,
  .north-29d5,
  .pagination-ad1e {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .grid-0db6 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .detail_clean_2253 {
    gap: var(--space-xs);
  }
  
  .row-e8fe {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .aside-956f {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .component-tall-f2ea {
    width: 150px;
    height: 150px;
  }
  
  .dim-d465 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .tooltip-b610,
  .carousel_172c,
  .mask_3a55,
  .tertiary-f932,
  .title_focused_43a7,
  .texture-wide-0266,
  .header-8d4e {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .text_upper_ee65 {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.first-1e2e {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 75a2 */
.shadow-element-e1 {
  padding: 0.1rem;
  font-size: 12px;
  line-height: 1.0;
}
