/* ============================================
   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)
   ============================================ */
.green-8a2d {
  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;
}

.green-8a2d:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.wide_d83a {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .wide_d83a {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .wide_d83a {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.sidebar-72bd):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.sidebar-72bd,
header,
.selected_481d,
.rough-7763,
.card-a7a6,
.box-f4e6,
.hard_0681,
.disabled-18df,
.tabs-a416 {
  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
   ============================================ */
.sidebar-72bd {
  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);
}

.advanced-2f03 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.sidebar-72bd.section-2a9e {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.description-lite-7d8d {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.dark_a633 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.hover-stone-0985 img {
  height: 36px;
  width: auto;
  display: block;
}

.progress_b89a {
  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;
}

.background-d2f4 {
  flex: 1;
}

.wide_bc04 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.static-56e3 {
  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);
}

.static-56e3:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.static-56e3.fn-active-0d66 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.east-a653 {
  position: relative;
}

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

.info-blue-ceaf 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） */
.east-a653:hover .info-blue-ceaf svg,
.info-blue-ceaf[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.avatar-glass-d68e {
  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 */
.east-a653:hover .avatar-glass-d68e {
  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 */
.avatar-glass-d68e::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.small_1012 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.small_1012: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 */
.small_1012[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.secondary-b0b4 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.warm-d1ef {
  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;
}

.warm-d1ef:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.warm-d1ef svg {
  flex-shrink: 0;
}

/* Header Download Button */
.mask-2c8e {
  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;
}

.mask-2c8e: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);
}

.mask-2c8e svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.aside-rough-2a14 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.tag_cool_c02c {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.aside-rough-2a14[aria-expanded="true"] .tag_cool_c02c:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.aside-rough-2a14[aria-expanded="true"] .tag_cool_c02c:nth-child(2) {
  opacity: 0;
}

.aside-rough-2a14[aria-expanded="true"] .tag_cool_c02c:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .background-d2f4 {
    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 */
  }

  .background-d2f4::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .background-d2f4.detail_inner_849e {
    display: block;
    right: 0;
  }
  
  .wide_bc04 {
    flex-direction: column;
    gap: 0;
  }
  
  .static-56e3 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .background-d2f4::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;
  }
  
  .background-d2f4.detail_inner_849e::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .background-d2f4 {
    display: none;
  }
  
  .aside-rough-2a14 {
    display: flex;
  }
  
  .progress_b89a {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .warm-d1ef,
  .mask-2c8e {
    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 */
  .east-a653 {
    position: relative;
  }
  
  .avatar-glass-d68e {
    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;
  }
  
  .info-blue-ceaf[aria-expanded="true"] + .avatar-glass-d68e {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .small_1012 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .secondary-b0b4 {
    gap: 8px;
  }
  
  .warm-d1ef {
    display: none;
  }
  
  .mask-2c8e {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .hover-stone-0985 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .mask-2c8e {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .mask-2c8e svg {
    width: 14px;
    height: 14px;
  }
  
  .description-lite-7d8d {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.selected_481d {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.photo-static-d0b2 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.widget_down_6d8f {
  display: flex;
  align-items: center;
  gap: 6px;
}

.widget_down_6d8f svg {
  flex-shrink: 0;
}

.widget_down_6d8f a {
  color: var(--color-primary);
  text-decoration: none;
}

.widget_down_6d8f a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .photo-static-d0b2 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.rough-7763 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.advanced-bd75 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .advanced-bd75 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.bronze_1010 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.bronze_1010 a {
  color: var(--color-primary);
  text-decoration: none;
}

.bronze_1010 a:hover {
  text-decoration: underline;
}

.cool-d572 {
  color: var(--color-text-lighter);
}

.gallery_action_d37b {
  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) {
  .gallery_action_d37b {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .gallery_action_d37b {
    font-size: 1.5rem;
  }
}

.glass-3326 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.search_short_4301 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .search_short_4301 {
    grid-template-columns: 1fr;
  }
}

.table_mini_70f0 {
  display: flex;
  gap: var(--space-sm);
}

.nav_699b {
  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;
}

.motion-e250 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.motion-e250 strong {
  font-weight: 600;
  color: var(--color-text);
}

.motion-e250 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.item-1322 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.wrapper-cool-25f0 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.soft-b02b {
  position: relative;
  text-align: center;
}

.soft-b02b img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.background-iron-e7d2 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.modal_d9ff {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.active_5618 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.dropdown-0d4c {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.hidden-a25b {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.outer-afe2 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .advanced-bd75 {
    grid-template-columns: 1fr;
  }
  
  .gallery_action_d37b {
    font-size: 1.75rem;
  }
  
  .wrapper-cool-25f0 {
    order: -1;
    max-width: 100%;
  }
  
  .soft-b02b {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .gallery_action_d37b {
    font-size: 1.5rem;
  }
  
  .glass-3326 {
    font-size: 1rem;
  }
  
  .bronze_1010 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .soft-b02b {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.slider-narrow-7603 {
  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;
}

.small-e584 {
  background: var(--color-primary);
  color: white;
}

.small-e584:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.outer_6ec3 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.outer_6ec3:hover {
  background: var(--color-primary);
  color: white;
}

.preview_bdf2 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.preview_bdf2:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.pressed-d534 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.simple_2249 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.card-a7a6 {
  padding: var(--space-xl) 0;
  background: white;
}

.frame_yellow_17f3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.table_e348 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.table_e348:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.slow_fc59 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.accent_217f {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.frame-glass-c1fe {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.box-f4e6 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.paragraph-1df3 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.tabs-large-8a56 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.label-static-1188 {
  list-style: none;
  counter-reset: toc-counter;
}

.label-static-1188 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.label-static-1188 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);
}

.label-static-1188 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;
}

.label-static-1188 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.hard_0681 {
  padding: var(--space-xxl) 0;
}

.border-601a {
  background: var(--color-bg-section);
}

.fixed_ef0f {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.breadcrumb-prev-0948 {
  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);
}

.right_b955 {
  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);
}

.tertiary-d6a8 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.gas-3650 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .gas-3650 {
    grid-template-columns: 1fr 300px;
  }
}

.photo-huge-7e73 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.photo-huge-7e73 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.photo-huge-7e73 pre,
.photo-huge-7e73 code {
  overflow-x: auto;
  max-width: 100%;
}

.photo-huge-7e73 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);
}

.photo-huge-7e73 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.photo-huge-7e73 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.photo-huge-7e73 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.photo-huge-7e73 ul,
.photo-huge-7e73 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.photo-huge-7e73 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.photo-huge-7e73 strong {
  font-weight: 600;
  color: var(--color-text);
}

.photo-huge-7e73 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.photo-huge-7e73 a:hover {
  color: var(--color-primary-dark);
}

.new_fd83 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.new_fd83 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.new_fd83 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) {
  .gas-3650 {
    grid-template-columns: 1fr;
  }
  
  .right_b955 {
    font-size: 1.75rem;
  }
  
  .photo-huge-7e73 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .right_b955 {
    font-size: 1.5rem;
  }
  
  .photo-huge-7e73 h3 {
    font-size: 1.375rem;
  }
  
  .photo-huge-7e73 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.dropdown-28d3 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.logo-51ba {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.hero-static-ab75 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.prev_1c58 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.badge-red-206e strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.south-eda9 {
  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;
}

.heading-ae10 {
  flex-shrink: 0;
}

.paragraph_8985 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.paragraph-gold-3b04 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .paragraph-gold-3b04 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.highlight-756a,
.footer_2dc4,
.caption-warm-8cc7 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.highlight-756a thead,
.footer_2dc4 thead {
  background: var(--color-primary);
  color: white;
}

.highlight-756a th,
.highlight-756a td,
.footer_2dc4 th,
.footer_2dc4 td,
.caption-warm-8cc7 th,
.caption-warm-8cc7 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .highlight-756a th,
  .highlight-756a td,
  .footer_2dc4 th,
  .footer_2dc4 td,
  .caption-warm-8cc7 th,
  .caption-warm-8cc7 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .highlight-756a,
  .footer_2dc4,
  .caption-warm-8cc7 {
    min-width: 600px;
  }
}

.highlight-756a th,
.footer_2dc4 th,
.caption-warm-8cc7 th {
  font-weight: 600;
}

.highlight-756a tbody tr:hover,
.footer_2dc4 tbody tr:hover,
.caption-warm-8cc7 tbody tr:hover {
  background: var(--color-bg-alt);
}

.narrow-388c {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.info-next-2295 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.right-8549 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.right-8549 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.description_first_a701 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.description_first_a701 h4 {
  color: white;
}

.medium_2611 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.article-simple-a338 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.article-simple-a338:last-child {
  border-bottom: none;
}

.article-simple-a338 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.article-simple-a338 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.content_b32e {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.hidden_623a {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.hidden_623a:hover {
  text-decoration: underline;
}

.tabs-434b {
  text-align: center;
  margin-bottom: var(--space-md);
}

.element-mini-1397 {
  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);
}

.element-mini-1397 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.item-top-ddb9 {
  font-weight: 600;
  color: white;
}

.pressed-046a {
  list-style: none;
  padding: 0;
}

.pressed-046a li {
  padding: var(--space-xs) 0;
}

.focused-1282 {
  color: #4caf50;
}

.progress-light-470b {
  color: #ff9800;
}

.caption_red_65a6 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.panel-hard-a949 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.light_d412 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.steel_cae3 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.pattern_384b {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.tooltip_335f {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.current_9805 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .current_9805 {
    grid-template-columns: 1fr;
  }
}

.north-2761 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.north-2761:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.stale_7258 {
  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;
}

.north-2761 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.north-2761 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.next-19b1 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.item-top-ddb9 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.media-9135 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.plasma-6768 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.plasma-6768 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

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

.sidebar_1952 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.breadcrumb_short_82c6 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .breadcrumb_short_82c6 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.west-d985 {
  margin-top: var(--space-xxl);
}

.west-d985 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.fast_916e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .fast_916e {
    grid-template-columns: 1fr;
  }
}

.outline_8a18 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.video_4ff8 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.picture-9e03 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.outline_8a18 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.outline_8a18 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.outline_8a18 li {
  padding: var(--space-xs) 0;
  color: white;
}

.outline_8a18 .slider-narrow-7603 {
  width: 100%;
  background: white;
}

.video_4ff8 .slider-narrow-7603 {
  color: #667eea;
}

.picture-9e03 .slider-narrow-7603 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.slider_2313 {
  max-width: 900px;
  margin: 0 auto;
}

.icon_brown_d740 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.chip_c9c2 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.active-3d09 {
  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);
}

.chip_c9c2 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

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

@media (max-width: 768px) {
  .chip_c9c2 {
    padding: var(--space-md);
  }
  
  .background_orange_fdfe {
    padding: var(--space-md);
  }
  
  .dropdown-8fef {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.progress-steel-9828 ol,
.progress-steel-9828 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.progress-steel-9828 li {
  margin-bottom: var(--space-sm);
}

.progress-steel-9828 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.description-south-dc2e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.slow_6ee2 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.dropdown-8fef {
  margin-top: var(--space-lg);
  text-align: center;
}

.dropdown-8fef img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.tooltip_b347,
.up_28e8,
.pattern_ca7d,
.disabled-motion-2c85 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.frame_pro_0f5a {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.modal-4854 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.plasma-63ae {
  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) {
  .plasma-63ae {
    font-size: 0.625rem;
  }
}

.pressed_3cdb {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.pressed_3cdb:hover {
  background: var(--color-primary-dark);
}

.paragraph-small-5664 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.paragraph-small-5664 h4 {
  margin-bottom: var(--space-md);
}

.badge-pressed-2b27 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.hard-ee2d {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.hover-hard-6ba2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .hover-hard-6ba2 {
    grid-template-columns: 1fr;
  }
}

.focused_ca06 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.current-ad6c {
  border-color: var(--color-success);
}

.progress_b925 {
  border-color: var(--color-warning);
}

.chip_d996 {
  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);
}

.current-ad6c .chip_d996 {
  background: #e8f5e9;
  color: var(--color-success);
}

.progress_b925 .chip_d996 {
  background: #fff3e0;
  color: var(--color-warning);
}

.focused_ca06 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.focused_ca06 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.article_7478 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.menu-hovered-ce09 {
  margin: var(--space-xxl) 0;
}

.menu-hovered-ce09 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.menu-hovered-ce09 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.top_1fd9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .top_1fd9 {
    grid-template-columns: 1fr;
  }
}

.copper-ec6d {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.copper-ec6d h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.breadcrumb_5e39 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.breadcrumb_5e39 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.border-4996 {
  margin-top: var(--space-xxl);
}

.tiny-33aa {
  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);
}

.orange_bda7 {
  text-align: center;
}

.link-fast-a37c {
  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);
}

.current_2eeb {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.link-fast-a37c .item-top-ddb9 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.left_7739 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.button_inner_19ba p {
  margin-bottom: var(--space-md);
}

.block-8a6e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .tiny-33aa {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.widget_out_bce5 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.surface-90b4 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.south_fc2d {
  margin-bottom: var(--space-xl);
}

.tertiary_north_4b6a {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.header-d9c0 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.column-653f {
  color: var(--color-text-light);
}

.large-388c {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.feature-dc0d {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.list-3e86 {
  font-weight: 600;
  color: var(--color-text);
}

.yellow_7413 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.paragraph_0830 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.input-light-33e1 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.shade-current-a766 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.tag_inner_f595 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.silver_7c7e {
  border: 2px solid #4caf50;
}

.small_4f64 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.paper_489f {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.highlight_7896 {
  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;
}

.tag_white_067a {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.overlay-bright-94e6 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.pagination_clean_9c04 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.disabled_8b30 {
  text-align: right;
}

.disabled_8b30 .progress-full-06fa {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.component-c8e2 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.notification-c46b h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.notification-c46b p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.title-036c {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.top_7d5e {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.background-bottom-46b9 {
  background: #e8f5e9;
  color: #2e7d32;
}

.complex-0b1a {
  background: #e3f2fd;
  color: #1565c0;
}

.gallery_82a7 {
  background: #fff3e0;
  color: #e65100;
}

.first-cd1d {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.first-cd1d span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.summary_plasma_b9e6 {
  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);
}

.summary_plasma_b9e6:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.fluid-dc7e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.hero-f96e {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.hero-f96e strong {
  color: var(--color-primary);
}

.caption-dynamic-9def {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.article-2a5b {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.wood-8f6b {
  max-width: 900px;
  margin: 0 auto;
}

.component_prev_2c2a {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.list_92f5 {
  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);
}

.list_92f5:hover {
  background: var(--color-bg-alt);
}

.table_eb63 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.list_92f5[aria-expanded="true"] .table_eb63 {
  transform: rotate(180deg);
}

.static_49c7 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.static_49c7 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.static_49c7 ul,
.static_49c7 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.static_49c7 li {
  margin-bottom: var(--space-xs);
}

.component-c0d7 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.east_e177 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.component-c0d7 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.main_easy_e1a5 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.in_fd14 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.thumbnail_focused_5978 {
  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);
}

.container-4f34 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.complex_095e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .complex_095e {
    grid-template-columns: 1fr;
  }
}

.notice_01a8,
.detail-brown-c179 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.notice_01a8 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.detail-brown-c179 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.notice_01a8 h4,
.detail-brown-c179 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.notice_01a8 ul,
.detail-brown-c179 ul {
  list-style: none;
  padding: 0;
}

.notice_01a8 li,
.detail-brown-c179 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.slider-02b5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .slider-02b5 {
    grid-template-columns: 1fr;
  }
}

.header-white-18ee {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.outline_4c04 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.section_pressed_46a2 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.header-white-18ee h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.header-white-18ee ul {
  list-style: none;
  padding: 0;
}

.header-white-18ee li {
  padding: var(--space-xs) 0;
  color: white;
}

.media-85bf {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.media-85bf h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.media-85bf p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.overlay_2fa0 {
  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_df9e {
  font-style: italic;
}

.focused-e281 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.brown-dc59 {
  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;
}

.brown-dc59 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.brown-dc59 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.blue-e9bb {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.disabled-18df {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.detail_7031 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.button_stone_6f7f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .button_stone_6f7f {
    grid-template-columns: 1fr;
  }
}

.aside-plasma-3421 {
  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);
}

.aside-plasma-3421:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.message-1bca {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.aside-plasma-3421 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.aside-plasma-3421 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.tabs-a416 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.video_wood_2895 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .video_wood_2895 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.filter-dcd6 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.shade-f529 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.logo-top-bcf6 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.logo-top-bcf6 .table_mini_70f0 {
  color: #4caf50;
  font-size: 0.875rem;
}

.panel-d386 {
  list-style: none;
  padding: 0;
}

.panel-d386 li {
  margin-bottom: var(--space-xs);
}

.panel-d386 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.panel-d386 a:hover {
  color: white;
}

.section-22a2 {
  list-style: none;
  padding: 0;
}

.section-22a2 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.section-22a2 a {
  color: #b0b0b0;
  text-decoration: none;
}

.section-22a2 a:hover {
  color: white;
}

.outline-49cf {
  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);
}

.stone-7ed6 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.stone-7ed6 a {
  color: #4caf50;
  text-decoration: none;
}

.huge_96d0 {
  font-size: 0.75rem;
  color: #666666;
}

.filter-902f {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.focus_0358 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.focus_0358:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .outline-49cf {
    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;
  }
  
  .gallery_action_d37b {
    font-size: 2rem;
  }
  
  .right_b955 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .advanced-bd75,
  .gas-3650 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .current_9805,
  .hover-hard-6ba2,
  .fast_916e,
  .top_1fd9,
  .complex_095e,
  .slider-02b5,
  .button_stone_6f7f,
  .video_wood_2895 {
    grid-template-columns: 1fr;
  }
  
  .frame_yellow_17f3 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .hard_0681 {
    padding: var(--space-lg) 0;
  }
  
  .label-static-1188 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .label-static-1188 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .slider-narrow-7603 {
    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;
  }
  
  .frame_yellow_17f3 {
    grid-template-columns: 1fr;
  }
  
  .item-1322,
  .blue-e9bb,
  .badge-pressed-2b27 {
    flex-direction: column;
    width: 100%;
  }
  
  .pressed-d534,
  .simple_2249,
  .item-1322 .slider-narrow-7603,
  .blue-e9bb .slider-narrow-7603 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .gallery_action_d37b {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .right_b955 {
    font-size: 1.375rem;
  }
  
  .slow_fc59 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .table_e348,
  .north-2761,
  .right-8549,
  .tag_inner_f595,
  .icon_brown_d740 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .plasma-63ae {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .photo-static-d0b2 {
    gap: var(--space-xs);
  }
  
  .widget_down_6d8f {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .element-mini-1397 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .link-fast-a37c {
    width: 150px;
    height: 150px;
  }
  
  .current_2eeb {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .sidebar-72bd,
  .selected_481d,
  .item-1322,
  .brown-dc59,
  .disabled-18df,
  .tabs-a416,
  .aside-rough-2a14 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .hard_0681 {
    page-break-inside: avoid;
  }
}

/* css-noise: de59 */
.ghost-box-m3 {
  padding: 0.3rem;
  font-size: 10px;
  line-height: 1.1;
}