/* ============================================
   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)
   ============================================ */
.alert-8549 {
  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;
}

.alert-8549:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.bright-956f {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .bright-956f {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .bright-956f {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.description-gold-6333):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.description-gold-6333,
header,
.north-d55f,
.gas-7b7a,
.surface-ba31,
.pro_b098,
.aside_copper_2ce7,
.alert_e511,
.fast_c578 {
  max-width: none;
}

/* Critical mobile fix: prevent any overflow */
section,
article,
div,
main {
  overflow-wrap: break-word;
  word-wrap: break-word;
}

/* Ensure images never cause overflow */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Ensure SVG icons don't cause issues */
svg {
  max-width: 100%;
  height: auto;
}

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.description-gold-6333 {
  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);
}

.tag-ec7b {
  animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Scrolled state */
.description-gold-6333.sort-current-03ed {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.row_f483 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.bottom-6637 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.photo_paper_705d img {
  height: 36px;
  width: auto;
  display: block;
}

.short_da83 {
  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;
}

.bottom_f1de {
  flex: 1;
}

.green_0950 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.rough_f024 {
  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);
}

.rough_f024:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.rough_f024.basic_7fe4 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.orange_56c0 {
  position: relative;
}

.shadow_orange_f2aa {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.shadow_orange_f2aa 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） */
.orange_56c0:hover .shadow_orange_f2aa svg,
.shadow_orange_f2aa[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.logo-c781 {
  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 */
.orange_56c0:hover .logo-c781 {
  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 */
.logo-c781::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.disabled-9ff6 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.disabled-9ff6: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 */
.disabled-9ff6[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.stone-6504 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.inner-bb65 {
  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;
}

.inner-bb65:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.inner-bb65 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.section-warm-1154 {
  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;
}

.section-warm-1154: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);
}

.section-warm-1154 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-3px);
  }
}

.hero_df67 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.pagination_north_6014 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.hero_df67[aria-expanded="true"] .pagination_north_6014:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hero_df67[aria-expanded="true"] .pagination_north_6014:nth-child(2) {
  opacity: 0;
}

.hero_df67[aria-expanded="true"] .pagination_north_6014:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .bottom_f1de {
    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 */
  }

  .bottom_f1de::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .bottom_f1de.disabled-91c5 {
    display: block;
    right: 0;
  }
  
  .green_0950 {
    flex-direction: column;
    gap: 0;
  }
  
  .rough_f024 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .bottom_f1de::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;
  }
  
  .bottom_f1de.disabled-91c5::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .bottom_f1de {
    display: none;
  }
  
  .hero_df67 {
    display: flex;
  }
  
  .short_da83 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .inner-bb65,
  .section-warm-1154 {
    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 */
  .orange_56c0 {
    position: relative;
  }
  
  .logo-c781 {
    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;
  }
  
  .shadow_orange_f2aa[aria-expanded="true"] + .logo-c781 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .disabled-9ff6 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .stone-6504 {
    gap: 8px;
  }
  
  .inner-bb65 {
    display: none;
  }
  
  .section-warm-1154 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .photo_paper_705d img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .section-warm-1154 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .section-warm-1154 svg {
    width: 14px;
    height: 14px;
  }
  
  .row_f483 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.north-d55f {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.avatar_6976 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.carousel-hard-cd61 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.carousel-hard-cd61 svg {
  flex-shrink: 0;
}

.carousel-hard-cd61 a {
  color: var(--color-primary);
  text-decoration: none;
}

.carousel-hard-cd61 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .avatar_6976 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.gas-7b7a {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.rough-0864 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .rough-0864 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.plasma-48e2 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.plasma-48e2 a {
  color: var(--color-primary);
  text-decoration: none;
}

.plasma-48e2 a:hover {
  text-decoration: underline;
}

.description_old_22ff {
  color: var(--color-text-lighter);
}

.steel_6358 {
  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) {
  .steel_6358 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .steel_6358 {
    font-size: 1.5rem;
  }
}

.glass_87c6 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.brown-8762 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .brown-8762 {
    grid-template-columns: 1fr;
  }
}

.tooltip_7489 {
  display: flex;
  gap: var(--space-sm);
}

.preview-glass-6a60 {
  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;
}

.black_2285 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.black_2285 strong {
  font-weight: 600;
  color: var(--color-text);
}

.black_2285 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.logo_a705 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.row-active-18af {
  display: flex;
  align-items: center;
  justify-content: center;
}

.focused_1315 {
  position: relative;
  text-align: center;
}

.focused_1315 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.video-glass-f336 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.border_7025 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.input_easy_8605 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.cool_aa14 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.hovered-7033 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.green_e8a8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .rough-0864 {
    grid-template-columns: 1fr;
  }
  
  .steel_6358 {
    font-size: 1.75rem;
  }
  
  .row-active-18af {
    order: -1;
    max-width: 100%;
  }
  
  .focused_1315 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .steel_6358 {
    font-size: 1.5rem;
  }
  
  .glass_87c6 {
    font-size: 1rem;
  }
  
  .plasma-48e2 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .focused_1315 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.large-f92e {
  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;
}

.pattern-hard-70df {
  background: var(--color-primary);
  color: white;
}

.pattern-hard-70df:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.sidebar_upper_edb8 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.sidebar_upper_edb8:hover {
  background: var(--color-primary);
  color: white;
}

.thumbnail-cold-b722 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.thumbnail-cold-b722:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.in_6965 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.box-tiny-dfcb {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.surface-ba31 {
  padding: var(--space-xl) 0;
  background: white;
}

.wood_7d14 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.article-e403 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.article-e403:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.outer_d382 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.slow_43c6 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.current_2cea {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.pro_b098 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.notice_9ee7 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.table-paper-3e7c {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.hot-29ad {
  list-style: none;
  counter-reset: toc-counter;
}

.hot-29ad li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.hot-29ad 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);
}

.hot-29ad 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;
}

.hot-29ad li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.aside_copper_2ce7 {
  padding: var(--space-xxl) 0;
}

.tertiary-static-194d {
  background: var(--color-bg-section);
}

.border-fluid-5523 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.texture-large-3659 {
  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);
}

.huge-74fa {
  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);
}

.content_north_cebb {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.glass-bf4d {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .glass-bf4d {
    grid-template-columns: 1fr 300px;
  }
}

.search_ac65 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.search_ac65 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.search_ac65 pre,
.search_ac65 code {
  overflow-x: auto;
  max-width: 100%;
}

.search_ac65 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);
}

.search_ac65 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.search_ac65 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.search_ac65 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.search_ac65 ul,
.search_ac65 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.search_ac65 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.search_ac65 strong {
  font-weight: 600;
  color: var(--color-text);
}

.search_ac65 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.search_ac65 a:hover {
  color: var(--color-primary-dark);
}

.gas-fa3c {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.gas-fa3c li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.gas-fa3c 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) {
  .glass-bf4d {
    grid-template-columns: 1fr;
  }
  
  .huge-74fa {
    font-size: 1.75rem;
  }
  
  .search_ac65 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .huge-74fa {
    font-size: 1.5rem;
  }
  
  .search_ac65 h3 {
    font-size: 1.375rem;
  }
  
  .search_ac65 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.shade-fd92 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.photo_center_9120 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.iron-5bca {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.basic-9664 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.stone_e264 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.down_2554 {
  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;
}

.left_11be {
  flex-shrink: 0;
}

.focused_cf3e strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.mask_e2e1 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .mask_e2e1 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.smooth-1e95,
.icon-8c42,
.pattern_hard_6a91 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.smooth-1e95 thead,
.icon-8c42 thead {
  background: var(--color-primary);
  color: white;
}

.smooth-1e95 th,
.smooth-1e95 td,
.icon-8c42 th,
.icon-8c42 td,
.pattern_hard_6a91 th,
.pattern_hard_6a91 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .smooth-1e95 th,
  .smooth-1e95 td,
  .icon-8c42 th,
  .icon-8c42 td,
  .pattern_hard_6a91 th,
  .pattern_hard_6a91 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .smooth-1e95,
  .icon-8c42,
  .pattern_hard_6a91 {
    min-width: 600px;
  }
}

.smooth-1e95 th,
.icon-8c42 th,
.pattern_hard_6a91 th {
  font-weight: 600;
}

.smooth-1e95 tbody tr:hover,
.icon-8c42 tbody tr:hover,
.pattern_hard_6a91 tbody tr:hover {
  background: var(--color-bg-alt);
}

.modal_dim_f735 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.input-hot-5ff4 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.heading-in-aaab {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.heading-in-aaab h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.row_dadf {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.row_dadf h4 {
  color: white;
}

.hard_79e6 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.modal-hard-6cc8 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.modal-hard-6cc8:last-child {
  border-bottom: none;
}

.modal-hard-6cc8 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.modal-hard-6cc8 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.huge_2fa4 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.primary_a8fe {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.primary_a8fe:hover {
  text-decoration: underline;
}

.grid_motion_da4b {
  text-align: center;
  margin-bottom: var(--space-md);
}

.advanced-4622 {
  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);
}

.advanced-4622 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.nav_b871 {
  font-weight: 600;
  color: white;
}

.gradient-slow-c6dc {
  list-style: none;
  padding: 0;
}

.gradient-slow-c6dc li {
  padding: var(--space-xs) 0;
}

.footer-liquid-b396 {
  color: #4caf50;
}

.mask_slow_f454 {
  color: #ff9800;
}

.shadow-active-5467 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.border_dynamic_54e2 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.lower-103e {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.glass-b2db {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.preview_active_abc4 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.list-306b {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.video-blue-47be {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .video-blue-47be {
    grid-template-columns: 1fr;
  }
}

.text-blue-8149 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.text-blue-8149:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.west_53f4 {
  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;
}

.text-blue-8149 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.text-blue-8149 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.menu-5483 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.nav_b871 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.slow_fac2 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.label_left_d0a8 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.label_left_d0a8 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.aside_old_3c9c {
  max-width: 900px;
  margin: 0 auto;
}

.hard_536e {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.huge-45bb {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .huge-45bb {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.backdrop_5fa8 {
  margin-top: var(--space-xxl);
}

.backdrop_5fa8 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.active-fluid-a295 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .active-fluid-a295 {
    grid-template-columns: 1fr;
  }
}

.accent-5118 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.element-d950 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.module_6f85 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.accent-5118 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.accent-5118 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.accent-5118 li {
  padding: var(--space-xs) 0;
  color: white;
}

.accent-5118 .large-f92e {
  width: 100%;
  background: white;
}

.element-d950 .large-f92e {
  color: #667eea;
}

.module_6f85 .large-f92e {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.carousel_black_4760 {
  max-width: 900px;
  margin: 0 auto;
}

.tooltip-6be8 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.footer-9114 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.message_2df1 {
  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);
}

.footer-9114 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.content-1f90 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .footer-9114 {
    padding: var(--space-md);
  }
  
  .content-1f90 {
    padding: var(--space-md);
  }
  
  .aside-7502 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.banner_over_b3eb ol,
.banner_over_b3eb ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.banner_over_b3eb li {
  margin-bottom: var(--space-sm);
}

.banner_over_b3eb code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.surface_5ac1 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.block_white_a779 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.aside-7502 {
  margin-top: var(--space-lg);
  text-align: center;
}

.aside-7502 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.main_west_17da,
.text_wide_aca3,
.hidden_east_c246,
.search-clean-ca57 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.module_f841 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.fixed-bcdd {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.hero_light_ad39 {
  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) {
  .hero_light_ad39 {
    font-size: 0.625rem;
  }
}

.button_bottom_c335 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.button_bottom_c335:hover {
  background: var(--color-primary-dark);
}

.mask-5ae2 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.mask-5ae2 h4 {
  margin-bottom: var(--space-md);
}

.middle_5c68 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.description-west-6c7e {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.menu_a344 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .menu_a344 {
    grid-template-columns: 1fr;
  }
}

.heading-4e49 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.wide-c029 {
  border-color: var(--color-success);
}

.slider-smooth-cd80 {
  border-color: var(--color-warning);
}

.list-left-c37d {
  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);
}

.wide-c029 .list-left-c37d {
  background: #e8f5e9;
  color: var(--color-success);
}

.slider-smooth-cd80 .list-left-c37d {
  background: #fff3e0;
  color: var(--color-warning);
}

.heading-4e49 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.heading-4e49 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.title_gold_a944 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.mask-a9e2 {
  margin: var(--space-xxl) 0;
}

.mask-a9e2 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.mask-a9e2 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.link_old_aca1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .link_old_aca1 {
    grid-template-columns: 1fr;
  }
}

.block-blue-aee0 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.block-blue-aee0 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.huge-ed40 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.huge-ed40 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.east-dff7 {
  margin-top: var(--space-xxl);
}

.row_5864 {
  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);
}

.wrapper-224d {
  text-align: center;
}

.red_26fe {
  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);
}

.green_b429 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.red_26fe .nav_b871 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.carousel_bf86 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.secondary_dc33 p {
  margin-bottom: var(--space-md);
}

.image-clean-0e28 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .row_5864 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.secondary-gas-04b1 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.gradient-0fd8 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.dark_1250 {
  margin-bottom: var(--space-xl);
}

.grid-325d {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.left-d2c4 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.dark-d4aa {
  color: var(--color-text-light);
}

.right-e713 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.down_4432 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.mask_easy_2770 {
  font-weight: 600;
  color: var(--color-text);
}

.widget_new_1bee {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.grid-middle-9614 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.article-0af7 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.overlay_top_fa2f {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.block-ebb0 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.button-7829 {
  border: 2px solid #4caf50;
}

.border-93af {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.alert-light-e4fd {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.notice-upper-aafb {
  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;
}

.title_solid_72af {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.active-outer-9c2d {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.steel-0210 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.card-c29c {
  text-align: right;
}

.card-c29c .south_0fa5 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.alert-e845 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.pattern-220b h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.pattern-220b p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.tiny-3dd3 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.block-c977 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.up-ec8e {
  background: #e8f5e9;
  color: #2e7d32;
}

.south_b171 {
  background: #e3f2fd;
  color: #1565c0;
}

.center-90e1 {
  background: #fff3e0;
  color: #e65100;
}

.link_outer_ce41 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.link_outer_ce41 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.down-aa2b {
  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);
}

.down-aa2b:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.heading_focused_57a2 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.avatar_white_6802 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.avatar_white_6802 strong {
  color: var(--color-primary);
}

.media-3172 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.solid-77ac {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.smooth_9a3f {
  max-width: 900px;
  margin: 0 auto;
}

.frame_focused_3494 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.caption_narrow_bcf8 {
  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);
}

.caption_narrow_bcf8:hover {
  background: var(--color-bg-alt);
}

.stale-faae {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.caption_narrow_bcf8[aria-expanded="true"] .stale-faae {
  transform: rotate(180deg);
}

.paper-85a5 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.paper-85a5 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.paper-85a5 ul,
.paper-85a5 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.paper-85a5 li {
  margin-bottom: var(--space-xs);
}

.center-f4e9 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.block_action_3c33 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.center-f4e9 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.inner_8965 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.shadow_abad {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.tertiary_1eb8 {
  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);
}

.panel_4af6 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.frame-a287 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .frame-a287 {
    grid-template-columns: 1fr;
  }
}

.slider_upper_1104,
.chip-dark-baf5 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.slider_upper_1104 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.chip-dark-baf5 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.slider_upper_1104 h4,
.chip-dark-baf5 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.slider_upper_1104 ul,
.chip-dark-baf5 ul {
  list-style: none;
  padding: 0;
}

.slider_upper_1104 li,
.chip-dark-baf5 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.article-slow-36e3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .article-slow-36e3 {
    grid-template-columns: 1fr;
  }
}

.frame-dark-911f {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.pagination-037e {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.under-e77e {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.frame-dark-911f h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.frame-dark-911f ul {
  list-style: none;
  padding: 0;
}

.frame-dark-911f li {
  padding: var(--space-xs) 0;
  color: white;
}

.gallery_fe3c {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.gallery_fe3c h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.gallery_fe3c p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.bronze_ecf3 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-primary);
}

.texture-9374 {
  font-style: italic;
}

.row_cc7e {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.dropdown_slow_ef25 {
  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;
}

.dropdown_slow_ef25 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.dropdown_slow_ef25 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.aside_321f {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.alert_e511 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.complex_e9af {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.background-tall-9e17 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .background-tall-9e17 {
    grid-template-columns: 1fr;
  }
}

.list_8048 {
  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);
}

.list_8048:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.title_hot_e6b4 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.list_8048 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.list_8048 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.fast_c578 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.accordion_1617 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

/* Footer variant: footer-content (subpages) */
.logo-dirty-f906 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.copper-e0f4 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.copper-e0f4 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.fixed-e672 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.fixed-e672 li {
  margin-bottom: var(--space-xs);
}

.fixed-e672 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.fixed-e672 a:hover {
  color: white;
}

.aside_51df {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.aside_51df a {
  color: #b0b0b0;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 6px 12px;
  border: 1px solid #424242;
  border-radius: 4px;
  transition: var(--transition-fast);
}

.aside_51df a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.notification_0850 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.notification_0850 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.notification_0850 a:hover {
  color: white;
}

.media_c893 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .accordion_1617,
  .logo-dirty-f906 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.active-ce3d h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.nav_top_cefb p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.cold_d1d2 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.cold_d1d2 .tooltip_7489 {
  color: #4caf50;
  font-size: 0.875rem;
}

.preview-9630 {
  list-style: none;
  padding: 0;
}

.preview-9630 li {
  margin-bottom: var(--space-xs);
}

.preview-9630 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.preview-9630 a:hover {
  color: white;
}

.hot_f24d {
  list-style: none;
  padding: 0;
}

.hot_f24d li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.hot_f24d a {
  color: #b0b0b0;
  text-decoration: none;
}

.hot_f24d a:hover {
  color: white;
}

.media_c893 {
  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);
}

.primary_a3f1 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.primary_a3f1 a {
  color: #4caf50;
  text-decoration: none;
}

.photo_a82f {
  font-size: 0.75rem;
  color: #666666;
}

.tabs-ab97 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.tabs-ab97 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.tabs-ab97 a:hover {
  color: white;
}

/* Element selectors: survive CMS class obfuscation on deploy */
footer > div > div:last-child > div:last-child a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

footer > div > div:last-child > div:last-child a:hover {
  color: white;
}

.shadow_791b {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.shadow_791b:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .media_c893 {
    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;
  }
  
  .steel_6358 {
    font-size: 2rem;
  }
  
  .huge-74fa {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .rough-0864,
  .glass-bf4d {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .video-blue-47be,
  .menu_a344,
  .active-fluid-a295,
  .link_old_aca1,
  .frame-a287,
  .article-slow-36e3,
  .background-tall-9e17,
  .accordion_1617,
  .logo-dirty-f906 {
    grid-template-columns: 1fr;
  }
  
  .wood_7d14 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .aside_copper_2ce7 {
    padding: var(--space-lg) 0;
  }
  
  .hot-29ad li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .hot-29ad li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .large-f92e {
    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;
  }
  
  .wood_7d14 {
    grid-template-columns: 1fr;
  }
  
  .logo_a705,
  .aside_321f,
  .middle_5c68 {
    flex-direction: column;
    width: 100%;
  }
  
  .in_6965,
  .box-tiny-dfcb,
  .logo_a705 .large-f92e,
  .aside_321f .large-f92e {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .steel_6358 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .huge-74fa {
    font-size: 1.375rem;
  }
  
  .outer_d382 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .article-e403,
  .text-blue-8149,
  .heading-in-aaab,
  .block-ebb0,
  .tooltip-6be8 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .hero_light_ad39 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .avatar_6976 {
    gap: var(--space-xs);
  }
  
  .carousel-hard-cd61 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .advanced-4622 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .red_26fe {
    width: 150px;
    height: 150px;
  }
  
  .green_b429 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .description-gold-6333,
  .north-d55f,
  .logo_a705,
  .dropdown_slow_ef25,
  .alert_e511,
  .fast_c578,
  .hero_df67 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .aside_copper_2ce7 {
    page-break-inside: avoid;
  }
}

/* css-noise: 94a5 */
.form_2b4f {
  padding: 0.5rem;
  font-size: 11px;
  line-height: 1.0;
}

/* css-noise: f66a */
.phantom-card-e4 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.2;
}
