/* ============================================
   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)
   ============================================ */
.gradient-clean-9a4f {
  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;
}

.gradient-clean-9a4f:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.widget_blue_c98c {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .widget_blue_c98c {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .widget_blue_c98c {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.fluid_51ef):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.fluid_51ef,
header,
.shadow_26ff,
.search_e1ce,
.heading_tiny_34ba,
.focused_3da7,
.steel_cf31,
.tag_thick_a8e4,
.box_white_46c1 {
  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
   ============================================ */
.fluid_51ef {
  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);
}

.badge_0591 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.fluid_51ef.alert-7d13 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.stale-e13e {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.video-cc43 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.picture-fast-2aa5 img {
  height: 36px;
  width: auto;
  display: block;
}

.current-2e7f {
  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;
}

.panel-5ceb {
  flex: 1;
}

.description_up_8916 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.box-focused-cf73 {
  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);
}

.box-focused-cf73:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.box-focused-cf73.fn-active-c902 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.tag_down_dd7a {
  position: relative;
}

.clean_7c7a {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.clean_7c7a 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） */
.tag_down_dd7a:hover .clean_7c7a svg,
.clean_7c7a[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.summary_b3ed {
  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 */
.tag_down_dd7a:hover .summary_b3ed {
  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 */
.summary_b3ed::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.tooltip_9c8e {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.tooltip_9c8e: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 */
.tooltip_9c8e[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.secondary-bba8 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.upper_a462 {
  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;
}

.upper_a462:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.upper_a462 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.surface_ac69 {
  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;
}

.surface_ac69: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);
}

.surface_ac69 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.highlight_3fbd {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.overlay_static_bc13 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.highlight_3fbd[aria-expanded="true"] .overlay_static_bc13:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.highlight_3fbd[aria-expanded="true"] .overlay_static_bc13:nth-child(2) {
  opacity: 0;
}

.highlight_3fbd[aria-expanded="true"] .overlay_static_bc13:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .panel-5ceb {
    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 */
  }

  .panel-5ceb::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .panel-5ceb.avatar_hard_41c8 {
    display: block;
    right: 0;
  }
  
  .description_up_8916 {
    flex-direction: column;
    gap: 0;
  }
  
  .box-focused-cf73 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .panel-5ceb::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;
  }
  
  .panel-5ceb.avatar_hard_41c8::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .panel-5ceb {
    display: none;
  }
  
  .highlight_3fbd {
    display: flex;
  }
  
  .current-2e7f {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .upper_a462,
  .surface_ac69 {
    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 */
  .tag_down_dd7a {
    position: relative;
  }
  
  .summary_b3ed {
    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;
  }
  
  .clean_7c7a[aria-expanded="true"] + .summary_b3ed {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .tooltip_9c8e {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .secondary-bba8 {
    gap: 8px;
  }
  
  .upper_a462 {
    display: none;
  }
  
  .surface_ac69 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .picture-fast-2aa5 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .surface_ac69 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .surface_ac69 svg {
    width: 14px;
    height: 14px;
  }
  
  .stale-e13e {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.shadow_26ff {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.gallery-bottom-4f87 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.list-99b0 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.list-99b0 svg {
  flex-shrink: 0;
}

.list-99b0 a {
  color: var(--color-primary);
  text-decoration: none;
}

.list-99b0 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .gallery-bottom-4f87 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.search_e1ce {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.notice_ab66 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .notice_ab66 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.disabled-bronze-59fd {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.disabled-bronze-59fd a {
  color: var(--color-primary);
  text-decoration: none;
}

.disabled-bronze-59fd a:hover {
  text-decoration: underline;
}

.surface-steel-9f49 {
  color: var(--color-text-lighter);
}

.bronze-d915 {
  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) {
  .bronze-d915 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .bronze-d915 {
    font-size: 1.5rem;
  }
}

.container-c079 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.complex-5bb8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .complex-5bb8 {
    grid-template-columns: 1fr;
  }
}

.media-focused-6d3a {
  display: flex;
  gap: var(--space-sm);
}

.hidden_old_5d69 {
  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;
}

.avatar_center_0ceb {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.avatar_center_0ceb strong {
  font-weight: 600;
  color: var(--color-text);
}

.avatar_center_0ceb span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.column_right_fd37 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.down-b82a {
  display: flex;
  align-items: center;
  justify-content: center;
}

.inner-7815 {
  position: relative;
  text-align: center;
}

.inner-7815 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.picture-center-d719 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.black-eea8 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.dim_3ba9 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.tiny_77e2 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.south_3c73 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.pink-a027 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .notice_ab66 {
    grid-template-columns: 1fr;
  }
  
  .bronze-d915 {
    font-size: 1.75rem;
  }
  
  .down-b82a {
    order: -1;
    max-width: 100%;
  }
  
  .inner-7815 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .bronze-d915 {
    font-size: 1.5rem;
  }
  
  .container-c079 {
    font-size: 1rem;
  }
  
  .disabled-bronze-59fd {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .inner-7815 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.border-db5c {
  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;
}

.outline_804c {
  background: var(--color-primary);
  color: white;
}

.outline_804c:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.bright_43bf {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.bright_43bf:hover {
  background: var(--color-primary);
  color: white;
}

.slider-down-c30e {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.slider-down-c30e:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.lower-030c {
  padding: 16px 32px;
  font-size: 1.125rem;
}

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

/* ============================================
   8. STATS SECTION
   ============================================ */
.heading_tiny_34ba {
  padding: var(--space-xl) 0;
  background: white;
}

.silver-f0ba {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.frame-static-a69f {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.frame-static-a69f:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.texture_136b {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.complex_3b78 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.modal_2527 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.focused_3da7 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.badge-3978 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.dynamic-7968 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.active_2a0f {
  list-style: none;
  counter-reset: toc-counter;
}

.active_2a0f li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.active_2a0f 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);
}

.active_2a0f 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;
}

.active_2a0f li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.steel_cf31 {
  padding: var(--space-xxl) 0;
}

.message-bright-8247 {
  background: var(--color-bg-section);
}

.hovered_f1fb {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.bronze-9139 {
  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);
}

.orange_4c20 {
  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);
}

.avatar_mini_661c {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.left-b13a {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .left-b13a {
    grid-template-columns: 1fr 300px;
  }
}

.content_d3a7 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.content_d3a7 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.content_d3a7 pre,
.content_d3a7 code {
  overflow-x: auto;
  max-width: 100%;
}

.content_d3a7 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);
}

.content_d3a7 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.content_d3a7 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.content_d3a7 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.content_d3a7 ul,
.content_d3a7 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.content_d3a7 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.content_d3a7 strong {
  font-weight: 600;
  color: var(--color-text);
}

.content_d3a7 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.content_d3a7 a:hover {
  color: var(--color-primary-dark);
}

.border-ae1f {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.border-ae1f li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.border-ae1f 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) {
  .left-b13a {
    grid-template-columns: 1fr;
  }
  
  .orange_4c20 {
    font-size: 1.75rem;
  }
  
  .content_d3a7 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .orange_4c20 {
    font-size: 1.5rem;
  }
  
  .content_d3a7 h3 {
    font-size: 1.375rem;
  }
  
  .content_d3a7 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.article-1fea {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.plasma_18bf {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.accent_b641 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.badge_advanced_6a73 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.purple-81bc strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.surface_9f84 {
  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;
}

.accent_fluid_2367 {
  flex-shrink: 0;
}

.status-hard-77f4 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.logo-836b {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .logo-836b {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.down-47fd,
.fast_bb89,
.black-2b87 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.down-47fd thead,
.fast_bb89 thead {
  background: var(--color-primary);
  color: white;
}

.down-47fd th,
.down-47fd td,
.fast_bb89 th,
.fast_bb89 td,
.black-2b87 th,
.black-2b87 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .down-47fd th,
  .down-47fd td,
  .fast_bb89 th,
  .fast_bb89 td,
  .black-2b87 th,
  .black-2b87 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .down-47fd,
  .fast_bb89,
  .black-2b87 {
    min-width: 600px;
  }
}

.down-47fd th,
.fast_bb89 th,
.black-2b87 th {
  font-weight: 600;
}

.down-47fd tbody tr:hover,
.fast_bb89 tbody tr:hover,
.black-2b87 tbody tr:hover {
  background: var(--color-bg-alt);
}

.avatar-732f {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.active-0aac {
  position: sticky;
  top: 80px;
  align-self: start;
}

.middle-8f00 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.middle-8f00 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.aside_b3d0 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.aside_b3d0 h4 {
  color: white;
}

.message_basic_e925 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.border_251d {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.border_251d:last-child {
  border-bottom: none;
}

.border_251d dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.border_251d dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.dim-ee79 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.hard-428b {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.hard-428b:hover {
  text-decoration: underline;
}

.white_0520 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.up-f56f {
  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);
}

.up-f56f span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.focus_b383 {
  font-weight: 600;
  color: white;
}

.fast-859d {
  list-style: none;
  padding: 0;
}

.fast-859d li {
  padding: var(--space-xs) 0;
}

.layout_gold_3eb2 {
  color: #4caf50;
}

.video-a4eb {
  color: #ff9800;
}

.tertiary-brown-21f3 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.title-last-fb71 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.description_dynamic_29ff {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.large-95ac {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.accordion_73de {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.narrow-375c {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.row_gas_ff46 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .row_gas_ff46 {
    grid-template-columns: 1fr;
  }
}

.mini-a31a {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.mini-a31a:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.purple_d6b2 {
  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;
}

.mini-a31a h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.mini-a31a p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.summary_5a49 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.focus_b383 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.pagination_tall_b690 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.table-e7bb {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.table-e7bb h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.lite_fef6 {
  max-width: 900px;
  margin: 0 auto;
}

.nav_paper_5c0a {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.layout_c630 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .layout_c630 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.border_d389 {
  margin-top: var(--space-xxl);
}

.border_d389 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.header_yellow_3870 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .header_yellow_3870 {
    grid-template-columns: 1fr;
  }
}

.modal_416a {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.first-59c2 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.picture-a763 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.modal_416a h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.modal_416a ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.modal_416a li {
  padding: var(--space-xs) 0;
  color: white;
}

.modal_416a .border-db5c {
  width: 100%;
  background: white;
}

.first-59c2 .border-db5c {
  color: #667eea;
}

.picture-a763 .border-db5c {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.pressed_ee1a {
  max-width: 900px;
  margin: 0 auto;
}

.button_hot_5ebb {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.sidebar_6a48 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.dirty_8776 {
  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);
}

.sidebar_6a48 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.last_8af6 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .sidebar_6a48 {
    padding: var(--space-md);
  }
  
  .last_8af6 {
    padding: var(--space-md);
  }
  
  .tabs-0076 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.button_3f42 ol,
.button_3f42 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.button_3f42 li {
  margin-bottom: var(--space-sm);
}

.button_3f42 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.video-left-337c {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.link_hard_e333 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.tabs-0076 {
  margin-top: var(--space-lg);
  text-align: center;
}

.tabs-0076 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.footer-narrow-754a,
.rough_a211,
.left-09f7,
.tooltip_d272 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.notice_cbf9 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.main_f290 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.feature-c6dc {
  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) {
  .feature-c6dc {
    font-size: 0.625rem;
  }
}

.overlay_cold_b549 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.overlay_cold_b549:hover {
  background: var(--color-primary-dark);
}

.backdrop-hovered-06d8 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.backdrop-hovered-06d8 h4 {
  margin-bottom: var(--space-md);
}

.accordion_929c {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.tooltip_45f7 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.summary-b670 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .summary-b670 {
    grid-template-columns: 1fr;
  }
}

.under-5cd7 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.over_a486 {
  border-color: var(--color-success);
}

.hovered-c61d {
  border-color: var(--color-warning);
}

.video-8414 {
  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);
}

.over_a486 .video-8414 {
  background: #e8f5e9;
  color: var(--color-success);
}

.hovered-c61d .video-8414 {
  background: #fff3e0;
  color: var(--color-warning);
}

.under-5cd7 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.under-5cd7 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.large-b146 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.shadow-fixed-309a {
  margin: var(--space-xxl) 0;
}

.shadow-fixed-309a h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.shadow-fixed-309a > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.caption-61c2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .caption-61c2 {
    grid-template-columns: 1fr;
  }
}

.footer_under_03d9 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.footer_under_03d9 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.copper-41c8 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.copper-41c8 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.video-thick-e8e5 {
  margin-top: var(--space-xxl);
}

.overlay_861c {
  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);
}

.active_baf8 {
  text-align: center;
}

.box_7630 {
  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);
}

.frame_purple_693a {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.box_7630 .focus_b383 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.accordion_focused_6829 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.sidebar-2fd8 p {
  margin-bottom: var(--space-md);
}

.white_ae2e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .overlay_861c {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.hovered_11b7 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.widget-4bb0 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.accent_hot_be53 {
  margin-bottom: var(--space-xl);
}

.clean_b118 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.feature_fast_e1b1 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

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

.info_fast_b5cc {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.message-current-c9d4 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.thick-7587 {
  font-weight: 600;
  color: var(--color-text);
}

.header-slow-8d8c {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.thick-5229 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.progress_east_960d {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.west-6bc5 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.title_simple_035c {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.highlight-a870 {
  border: 2px solid #4caf50;
}

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

.item_medium_0959 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.aside-south-6f3f {
  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;
}

.block-5f8e {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.button_e1db {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.new_a11d {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.progress_a849 {
  text-align: right;
}

.progress_a849 .texture-91e8 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.element-4814 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.banner-aff7 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.banner-aff7 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.right_3dbd {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.tiny-097c {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.overlay-prev-7c98 {
  background: #e8f5e9;
  color: #2e7d32;
}

.blue-d452 {
  background: #e3f2fd;
  color: #1565c0;
}

.paragraph_b099 {
  background: #fff3e0;
  color: #e65100;
}

.column-over-ecd2 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.column-over-ecd2 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.tabs-7e28 {
  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);
}

.tabs-7e28:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.glass-8caf {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.hidden-4bff {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.hidden-4bff strong {
  color: var(--color-primary);
}

.row_06b7 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.under_b453 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.box-bronze-dea9 {
  max-width: 900px;
  margin: 0 auto;
}

.active_58d0 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.dropdown_ad2f {
  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);
}

.dropdown_ad2f:hover {
  background: var(--color-bg-alt);
}

.header_1368 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.dropdown_ad2f[aria-expanded="true"] .header_1368 {
  transform: rotate(180deg);
}

.card_de25 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.card_de25 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.card_de25 ul,
.card_de25 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.card_de25 li {
  margin-bottom: var(--space-xs);
}

.bottom-f0f6 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.button-8094 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.bottom-f0f6 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.overlay_mini_194d {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.form_iron_b420 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.panel_80d7 {
  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);
}

.hover_down_4989 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.prev_49f8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .prev_49f8 {
    grid-template-columns: 1fr;
  }
}

.small-d416,
.shadow-simple-f569 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.small-d416 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.shadow-simple-f569 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.small-d416 h4,
.shadow-simple-f569 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.small-d416 ul,
.shadow-simple-f569 ul {
  list-style: none;
  padding: 0;
}

.small-d416 li,
.shadow-simple-f569 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.north-6428 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .north-6428 {
    grid-template-columns: 1fr;
  }
}

.white_8c1e {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.white_2b66 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.active-dac3 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.white_8c1e h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.white_8c1e ul {
  list-style: none;
  padding: 0;
}

.white_8c1e li {
  padding: var(--space-xs) 0;
  color: white;
}

.logo_first_3b8a {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.logo_first_3b8a h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.logo_first_3b8a p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.accent_white_c033 {
  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);
}

.content-in-a252 {
  font-style: italic;
}

.badge-pink-a5fe {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.logo-next-e448 {
  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;
}

.logo-next-e448 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.logo-next-e448 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.gas-7d60 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.tag_thick_a8e4 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.focus_aa64 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.button_medium_bb88 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .button_medium_bb88 {
    grid-template-columns: 1fr;
  }
}

.north-b019 {
  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);
}

.north-b019:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.tertiary_new_2f1e {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.north-b019 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.north-b019 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.box_white_46c1 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.fast_f38c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .fast_f38c {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.dropdown_6f3e h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.dropdown-141e p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.disabled-thick-d190 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.disabled-thick-d190 .media-focused-6d3a {
  color: #4caf50;
  font-size: 0.875rem;
}

.wrapper-965d {
  list-style: none;
  padding: 0;
}

.wrapper-965d li {
  margin-bottom: var(--space-xs);
}

.wrapper-965d a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.wrapper-965d a:hover {
  color: white;
}

.heading-old-e47f {
  list-style: none;
  padding: 0;
}

.heading-old-e47f li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.heading-old-e47f a {
  color: #b0b0b0;
  text-decoration: none;
}

.heading-old-e47f a:hover {
  color: white;
}

.banner_smooth_559c {
  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);
}

.container_silver_aaa6 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.container_silver_aaa6 a {
  color: #4caf50;
  text-decoration: none;
}

.up-e9f0 {
  font-size: 0.75rem;
  color: #666666;
}

.breadcrumb-3757 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.widget_a7b2 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.widget_a7b2:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .banner_smooth_559c {
    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;
  }
  
  .bronze-d915 {
    font-size: 2rem;
  }
  
  .orange_4c20 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .notice_ab66,
  .left-b13a {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .row_gas_ff46,
  .summary-b670,
  .header_yellow_3870,
  .caption-61c2,
  .prev_49f8,
  .north-6428,
  .button_medium_bb88,
  .fast_f38c {
    grid-template-columns: 1fr;
  }
  
  .silver-f0ba {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .steel_cf31 {
    padding: var(--space-lg) 0;
  }
  
  .active_2a0f li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .active_2a0f li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .border-db5c {
    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;
  }
  
  .silver-f0ba {
    grid-template-columns: 1fr;
  }
  
  .column_right_fd37,
  .gas-7d60,
  .accordion_929c {
    flex-direction: column;
    width: 100%;
  }
  
  .lower-030c,
  .dropdown_fcbb,
  .column_right_fd37 .border-db5c,
  .gas-7d60 .border-db5c {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .bronze-d915 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .orange_4c20 {
    font-size: 1.375rem;
  }
  
  .texture_136b {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .frame-static-a69f,
  .mini-a31a,
  .middle-8f00,
  .title_simple_035c,
  .button_hot_5ebb {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .feature-c6dc {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .gallery-bottom-4f87 {
    gap: var(--space-xs);
  }
  
  .list-99b0 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .up-f56f {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .box_7630 {
    width: 150px;
    height: 150px;
  }
  
  .frame_purple_693a {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .fluid_51ef,
  .shadow_26ff,
  .column_right_fd37,
  .logo-next-e448,
  .tag_thick_a8e4,
  .box_white_46c1,
  .highlight_3fbd {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .steel_cf31 {
    page-break-inside: avoid;
  }
}

/* css-noise: 3384 */
.shadow-element-d8 {
  padding: 0.5rem;
  font-size: 12px;
  line-height: 1.0;
}
