/* ============================================
   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)
   ============================================ */
.picture-under-5d96 {
  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;
}

.picture-under-5d96:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.background_9b60 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .background_9b60 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .background_9b60 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.widget_eed3):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. */
.widget_eed3,
header,
.tertiary_hard_8e43,
.photo_white_af44,
.tabs_7405,
.hero-upper-7b05,
.notification-light-192e,
.hard_159b,
.large_d152 {
  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
   ============================================ */
.widget_eed3 {
  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);
}

.fresh-12ce {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.widget_eed3.main-iron-cb72 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.section-static-5229 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.tag-active-8687 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.hero_97e1 img {
  height: 36px;
  width: auto;
  display: block;
}

.block_north_e5da {
  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;
}

.progress_58fb {
  flex: 1;
}

.hover_4498 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.surface_c2fc {
  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);
}

.surface_c2fc:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.surface_c2fc.card-tiny-7f4e {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.input-yellow-fb7a {
  position: relative;
}

.fresh_ff55 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.fresh_ff55 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） */
.input-yellow-fb7a:hover .fresh_ff55 svg,
.fresh_ff55[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.light_3a9b {
  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 */
.input-yellow-fb7a:hover .light_3a9b {
  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 */
.light_3a9b::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.focus_4ce0 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.focus_4ce0: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 */
.focus_4ce0[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.down-00b8 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.sort_b778 {
  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;
}

.sort_b778:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.sort_b778 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.wood_3fd9 {
  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;
}

.wood_3fd9: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);
}

.wood_3fd9 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.status_08e7 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.block_c1dd {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.status_08e7[aria-expanded="true"] .block_c1dd:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.status_08e7[aria-expanded="true"] .block_c1dd:nth-child(2) {
  opacity: 0;
}

.status_08e7[aria-expanded="true"] .block_c1dd:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .progress_58fb {
    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 */
  }

  .progress_58fb::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .progress_58fb.nav-mini-160d {
    display: block;
    right: 0;
  }
  
  .hover_4498 {
    flex-direction: column;
    gap: 0;
  }
  
  .surface_c2fc {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .progress_58fb::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;
  }
  
  .progress_58fb.nav-mini-160d::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .progress_58fb {
    display: none;
  }
  
  .status_08e7 {
    display: flex;
  }
  
  .block_north_e5da {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .sort_b778,
  .wood_3fd9 {
    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 */
  .input-yellow-fb7a {
    position: relative;
  }
  
  .light_3a9b {
    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;
  }
  
  .fresh_ff55[aria-expanded="true"] + .light_3a9b {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .focus_4ce0 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .down-00b8 {
    gap: 8px;
  }
  
  .sort_b778 {
    display: none;
  }
  
  .wood_3fd9 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .hero_97e1 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .wood_3fd9 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .wood_3fd9 svg {
    width: 14px;
    height: 14px;
  }
  
  .section-static-5229 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.tertiary_hard_8e43 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.heading_huge_c9bf {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.primary_8f11 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.primary_8f11 svg {
  flex-shrink: 0;
}

.primary_8f11 a {
  color: var(--color-primary);
  text-decoration: none;
}

.primary_8f11 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .heading_huge_c9bf {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.photo_white_af44 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.outline-stale-d6e4 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .outline-stale-d6e4 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.lite_de37 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.lite_de37 a {
  color: var(--color-primary);
  text-decoration: none;
}

.lite_de37 a:hover {
  text-decoration: underline;
}

.warm-4d70 {
  color: var(--color-text-lighter);
}

.card_65a8 {
  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) {
  .card_65a8 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .card_65a8 {
    font-size: 1.5rem;
  }
}

.primary-d437 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.texture-b96c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .texture-b96c {
    grid-template-columns: 1fr;
  }
}

.aside_120c {
  display: flex;
  gap: var(--space-sm);
}

.disabled-c988 {
  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;
}

.description_top_5349 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.description_top_5349 strong {
  font-weight: 600;
  color: var(--color-text);
}

.description_top_5349 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.out_c6fa {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.current_d27c {
  display: flex;
  align-items: center;
  justify-content: center;
}

.form_basic_fa53 {
  position: relative;
  text-align: center;
}

.form_basic_fa53 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.section-25f9 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.frame_advanced_05c7 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.text_thick_4c36 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.slow-4ffd {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.popup-center-ac02 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.tiny_3cd8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .outline-stale-d6e4 {
    grid-template-columns: 1fr;
  }
  
  .card_65a8 {
    font-size: 1.75rem;
  }
  
  .current_d27c {
    order: -1;
    max-width: 100%;
  }
  
  .form_basic_fa53 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .card_65a8 {
    font-size: 1.5rem;
  }
  
  .primary-d437 {
    font-size: 1rem;
  }
  
  .lite_de37 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .form_basic_fa53 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.modal_brown_3aad {
  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;
}

.media_hovered_eaa7 {
  background: var(--color-primary);
  color: white;
}

.media_hovered_eaa7:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

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

.dark-d3b9 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.dark-d3b9:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.tooltip_cf09 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.pagination_e987 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.tabs_7405 {
  padding: var(--space-xl) 0;
  background: white;
}

.list_9573 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.nav_out_81a6 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.nav_out_81a6:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.caption_stone_8a38 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.down_3841 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.sidebar_b398 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.hero-upper-7b05 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

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

.image-tall-1d83 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.input-60fe {
  list-style: none;
  counter-reset: toc-counter;
}

.input-60fe li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.input-60fe 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);
}

.input-60fe 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;
}

.input-60fe li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.notification-light-192e {
  padding: var(--space-xxl) 0;
}

.notice_6db5 {
  background: var(--color-bg-section);
}

.fluid-0508 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.carousel_36d9 {
  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);
}

.module-0988 {
  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);
}

.pagination-c8e2 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.simple-7aab {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .simple-7aab {
    grid-template-columns: 1fr 300px;
  }
}

.pagination-f798 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.pagination-f798 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.pagination-f798 pre,
.pagination-f798 code {
  overflow-x: auto;
  max-width: 100%;
}

.pagination-f798 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);
}

.pagination-f798 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.pagination-f798 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.pagination-f798 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.pagination-f798 ul,
.pagination-f798 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.pagination-f798 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.pagination-f798 strong {
  font-weight: 600;
  color: var(--color-text);
}

.pagination-f798 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.pagination-f798 a:hover {
  color: var(--color-primary-dark);
}

.gallery_220f {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.gallery_220f li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.gallery_220f 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) {
  .simple-7aab {
    grid-template-columns: 1fr;
  }
  
  .module-0988 {
    font-size: 1.75rem;
  }
  
  .pagination-f798 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .module-0988 {
    font-size: 1.5rem;
  }
  
  .pagination-f798 h3 {
    font-size: 1.375rem;
  }
  
  .pagination-f798 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.logo-d9e5 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.easy-612b {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.pro-ba73 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.component-7dca {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.label_4d76 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.header-glass-53f9 {
  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;
}

.inner_1ea8 {
  flex-shrink: 0;
}

.iron_7825 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.red_e812 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .red_e812 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.tag_pressed_98a7,
.plasma_e7f5,
.menu_ba57 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.tag_pressed_98a7 thead,
.plasma_e7f5 thead {
  background: var(--color-primary);
  color: white;
}

.tag_pressed_98a7 th,
.tag_pressed_98a7 td,
.plasma_e7f5 th,
.plasma_e7f5 td,
.menu_ba57 th,
.menu_ba57 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .tag_pressed_98a7 th,
  .tag_pressed_98a7 td,
  .plasma_e7f5 th,
  .plasma_e7f5 td,
  .menu_ba57 th,
  .menu_ba57 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .tag_pressed_98a7,
  .plasma_e7f5,
  .menu_ba57 {
    min-width: 600px;
  }
}

.tag_pressed_98a7 th,
.plasma_e7f5 th,
.menu_ba57 th {
  font-weight: 600;
}

.tag_pressed_98a7 tbody tr:hover,
.plasma_e7f5 tbody tr:hover,
.menu_ba57 tbody tr:hover {
  background: var(--color-bg-alt);
}

.frame-light-ea8a {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.gas-f118 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.summary_silver_55ac {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.summary_silver_55ac h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.article-focused-2b7a {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.article-focused-2b7a h4 {
  color: white;
}

.full_993b {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.gallery_3c43 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.gallery_3c43:last-child {
  border-bottom: none;
}

.gallery_3c43 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.gallery_3c43 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.item-1fd2 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.grid_active_be5a {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.grid_active_be5a:hover {
  text-decoration: underline;
}

.block-85c8 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.copper_8251 {
  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);
}

.copper_8251 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.preview_red_0a62 {
  font-weight: 600;
  color: white;
}

.dropdown-cbe6 {
  list-style: none;
  padding: 0;
}

.dropdown-cbe6 li {
  padding: var(--space-xs) 0;
}

.nav_6927 {
  color: #4caf50;
}

.overlay_dark_159c {
  color: #ff9800;
}

.wood_70c9 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.pro_9626 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.heading-a109 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.small_4d34 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.link-5de6 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.text_inner_0898 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.cold_fa54 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .cold_fa54 {
    grid-template-columns: 1fr;
  }
}

.block-d80a {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.block-d80a:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.full_9d0d {
  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;
}

.block-d80a h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.block-d80a p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.block_53a1 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.preview_red_0a62 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.accent_f5ea {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.thumbnail_silver_5c1a {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.thumbnail_silver_5c1a h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.orange-f404 {
  max-width: 900px;
  margin: 0 auto;
}

.stone-b759 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.box-fresh-c209 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .box-fresh-c209 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.preview_a1ea {
  margin-top: var(--space-xxl);
}

.preview_a1ea h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.complex-cb38 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .complex-cb38 {
    grid-template-columns: 1fr;
  }
}

.item-full-98c6 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.message-82f6 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.dirty_738d {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.item-full-98c6 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.item-full-98c6 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.item-full-98c6 li {
  padding: var(--space-xs) 0;
  color: white;
}

.item-full-98c6 .modal_brown_3aad {
  width: 100%;
  background: white;
}

.message-82f6 .modal_brown_3aad {
  color: #667eea;
}

.dirty_738d .modal_brown_3aad {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.backdrop_f976 {
  max-width: 900px;
  margin: 0 auto;
}

.plasma-80af {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.info_dirty_7a0f {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.text_brown_d463 {
  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);
}

.info_dirty_7a0f h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.overlay-iron-052d {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .info_dirty_7a0f {
    padding: var(--space-md);
  }
  
  .overlay-iron-052d {
    padding: var(--space-md);
  }
  
  .blue_efe6 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.basic-1a56 ol,
.basic-1a56 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.basic-1a56 li {
  margin-bottom: var(--space-sm);
}

.basic-1a56 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.right_dc6c {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.liquid-ab97 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.blue_efe6 {
  margin-top: var(--space-lg);
  text-align: center;
}

.blue_efe6 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.dropdown_5818,
.panel-north-1737,
.image_fluid_5a91,
.hard_53b2 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.preview-small-400a {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.dropdown_304f {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.simple-fdd4 {
  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) {
  .simple-fdd4 {
    font-size: 0.625rem;
  }
}

.notice-75fc {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.notice-75fc:hover {
  background: var(--color-primary-dark);
}

.soft_e6a8 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.soft_e6a8 h4 {
  margin-bottom: var(--space-md);
}

.fluid_6d70 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.banner_last_d3c6 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.badge-cold-a637 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .badge-cold-a637 {
    grid-template-columns: 1fr;
  }
}

.up-63fa {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.block-east-50a3 {
  border-color: var(--color-success);
}

.badge-rough-a544 {
  border-color: var(--color-warning);
}

.gold-dcfc {
  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);
}

.block-east-50a3 .gold-dcfc {
  background: #e8f5e9;
  color: var(--color-success);
}

.badge-rough-a544 .gold-dcfc {
  background: #fff3e0;
  color: var(--color-warning);
}

.up-63fa h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.up-63fa p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.steel_a081 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.slider-green-9098 {
  margin: var(--space-xxl) 0;
}

.slider-green-9098 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.slider-green-9098 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.stone-9bab {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .stone-9bab {
    grid-template-columns: 1fr;
  }
}

.rough_8cc3 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.rough_8cc3 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.glass-5e22 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.glass-5e22 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.section_38d9 {
  margin-top: var(--space-xxl);
}

.feature-north-93f6 {
  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);
}

.red_25c6 {
  text-align: center;
}

.green-74ec {
  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);
}

.static_96ed {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.green-74ec .preview_red_0a62 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.card_1663 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.image-3c9c p {
  margin-bottom: var(--space-md);
}

.video_basic_3932 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .feature-north-93f6 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.image_8c31 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.card-mini-1088 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.center-7b8b {
  margin-bottom: var(--space-xl);
}

.wood_6ddb {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.focused-94f6 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.sidebar_fast_5c42 {
  color: var(--color-text-light);
}

.popup_medium_4669 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.button-cool-5b1a {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.button-d7ce {
  font-weight: 600;
  color: var(--color-text);
}

.tooltip-hard-a777 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.column_red_68c9 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.hover_8475 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.overlay-1659 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.accent-first-3685 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.heading-warm-0fd2 {
  border: 2px solid #4caf50;
}

.notice-short-4bca {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.lite_a23e {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.list_warm_441d {
  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;
}

.tiny_ae63 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.dropdown_c3fb {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.text_4963 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.shade_b0e1 {
  text-align: right;
}

.shade_b0e1 .full_879e {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.focus_a54d {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.article-50b6 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.article-50b6 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.shadow_5315 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.easy_7678 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.article-3619 {
  background: #e8f5e9;
  color: #2e7d32;
}

.module_e574 {
  background: #e3f2fd;
  color: #1565c0;
}

.avatar-steel-044d {
  background: #fff3e0;
  color: #e65100;
}

.border-df06 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.border-df06 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.black_bc17 {
  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);
}

.black_bc17:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.secondary-a352 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.tertiary_hard_b9a9 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.tertiary_hard_b9a9 strong {
  color: var(--color-primary);
}

.row-static-f7f8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.breadcrumb_thick_f8a8 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.hover_dark_2443 {
  max-width: 900px;
  margin: 0 auto;
}

.hard_b5b2 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.tag-113b {
  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);
}

.tag-113b:hover {
  background: var(--color-bg-alt);
}

.basic-ece2 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.tag-113b[aria-expanded="true"] .basic-ece2 {
  transform: rotate(180deg);
}

.hot_1021 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.hot_1021 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.hot_1021 ul,
.hot_1021 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.hot_1021 li {
  margin-bottom: var(--space-xs);
}

.accent_1af5 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.row_75f0 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.accent_1af5 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.static-1dfa {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.paragraph_prev_e36b {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.module-blue-1634 {
  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);
}

.section-right-2b5f {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.green-c9b6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .green-c9b6 {
    grid-template-columns: 1fr;
  }
}

.fixed-72a7,
.middle-697c {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.fixed-72a7 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.middle-697c {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.fixed-72a7 h4,
.middle-697c h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.fixed-72a7 ul,
.middle-697c ul {
  list-style: none;
  padding: 0;
}

.fixed-72a7 li,
.middle-697c li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.accordion_east_8e58 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .accordion_east_8e58 {
    grid-template-columns: 1fr;
  }
}

.mask_gold_a1c3 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.gold_c435 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.dropdown_slow_ab85 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.mask_gold_a1c3 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.mask_gold_a1c3 ul {
  list-style: none;
  padding: 0;
}

.mask_gold_a1c3 li {
  padding: var(--space-xs) 0;
  color: white;
}

.blue_d410 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.blue_d410 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.blue_d410 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.header_motion_991a {
  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);
}

.progress_6eb0 {
  font-style: italic;
}

.accent_orange_4141 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.primary_6111 {
  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;
}

.primary_6111 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.primary_6111 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.info_52b3 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.hard_159b {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.item-smooth-11ff {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.solid-6db4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .solid-6db4 {
    grid-template-columns: 1fr;
  }
}

.section-6539 {
  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);
}

.section-6539:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.first-192a {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.section-6539 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.section-6539 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.large_d152 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.advanced_8dee {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .advanced_8dee {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.image-east-1a07 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.notification_motion_d551 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.up-557e {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.up-557e .aside_120c {
  color: #4caf50;
  font-size: 0.875rem;
}

.component-9ed3 {
  list-style: none;
  padding: 0;
}

.component-9ed3 li {
  margin-bottom: var(--space-xs);
}

.component-9ed3 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.component-9ed3 a:hover {
  color: white;
}

.lite-53f8 {
  list-style: none;
  padding: 0;
}

.lite-53f8 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.lite-53f8 a {
  color: #b0b0b0;
  text-decoration: none;
}

.lite-53f8 a:hover {
  color: white;
}

.shade-7a3f {
  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);
}

.badge_6c7d p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.badge_6c7d a {
  color: #4caf50;
  text-decoration: none;
}

.sidebar_large_0da5 {
  font-size: 0.75rem;
  color: #666666;
}

.medium_4d3c {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.thumbnail-3a15 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.thumbnail-3a15:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .shade-7a3f {
    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;
  }
  
  .card_65a8 {
    font-size: 2rem;
  }
  
  .module-0988 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .outline-stale-d6e4,
  .simple-7aab {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .cold_fa54,
  .badge-cold-a637,
  .complex-cb38,
  .stone-9bab,
  .green-c9b6,
  .accordion_east_8e58,
  .solid-6db4,
  .advanced_8dee {
    grid-template-columns: 1fr;
  }
  
  .list_9573 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .notification-light-192e {
    padding: var(--space-lg) 0;
  }
  
  .input-60fe li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .input-60fe li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .modal_brown_3aad {
    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;
  }
  
  .list_9573 {
    grid-template-columns: 1fr;
  }
  
  .out_c6fa,
  .info_52b3,
  .fluid_6d70 {
    flex-direction: column;
    width: 100%;
  }
  
  .tooltip_cf09,
  .pagination_e987,
  .out_c6fa .modal_brown_3aad,
  .info_52b3 .modal_brown_3aad {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .card_65a8 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .module-0988 {
    font-size: 1.375rem;
  }
  
  .caption_stone_8a38 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .nav_out_81a6,
  .block-d80a,
  .summary_silver_55ac,
  .accent-first-3685,
  .plasma-80af {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .simple-fdd4 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .heading_huge_c9bf {
    gap: var(--space-xs);
  }
  
  .primary_8f11 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .copper_8251 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .green-74ec {
    width: 150px;
    height: 150px;
  }
  
  .static_96ed {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .widget_eed3,
  .tertiary_hard_8e43,
  .out_c6fa,
  .primary_6111,
  .hard_159b,
  .large_d152,
  .status_08e7 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .notification-light-192e {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.orange_8510 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: fa91 */
.phantom-card-f3 {
  padding: 0.4rem;
  font-size: 11px;
  line-height: 1.0;
}
