/* ============================================
   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)
   ============================================ */
.east-1670 {
  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;
}

.east-1670:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.gold-065b {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .gold-065b {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .gold-065b {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.simple-f7d9):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container.
   html/body are excluded on purpose: releasing their max-width removes the
   last guard against a horizontally scrollable page. */
.simple-f7d9,
header,
.item-5e19,
.notification-tiny-aeb9,
.large-c834,
.breadcrumb_7c1d,
.hero-white-9eb2,
.selected-3f17,
.breadcrumb_hovered_b09d {
  max-width: none;
}

/* overflow-x stays off <html>: pairing it with body's hidden turns <html>
   into its own scroll container and breaks the sticky header. */
html,
body {
  width: 100%;
  max-width: 100%;
}

/* Critical mobile fix: prevent any overflow */
section,
article,
div,
main {
  overflow-wrap: break-word;
  word-wrap: break-word;
}

/* Ensure images never cause overflow */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Ensure SVG icons don't cause issues */
svg {
  max-width: 100%;
  height: auto;
}

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.simple-f7d9 {
  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);
}

.title-simple-d454 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.simple-f7d9.hero-pro-72c3 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.header-liquid-5182 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.sidebar_basic_17a3 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.layout_b00b img {
  height: 36px;
  width: auto;
  display: block;
}

.border-0fdf {
  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;
}

.message_98bd {
  flex: 1;
}

.white-8982 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.backdrop_5058 {
  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);
}

.backdrop_5058:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.backdrop_5058.liquid-82e6 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.background-a8a9 {
  position: relative;
}

.light-b759 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.light-b759 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） */
.background-a8a9:hover .light-b759 svg,
.light-b759[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.paragraph-fe82 {
  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 */
.background-a8a9:hover .paragraph-fe82 {
  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 */
.paragraph-fe82::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.mask-steel-4a08 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.mask-steel-4a08: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 */
.mask-steel-4a08[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.panel_pressed_cfb9 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.full-7583 {
  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;
}

.full-7583:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.full-7583 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.banner-1901 {
  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;
}

.banner-1901: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);
}

.banner-1901 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.article-cold-6f51 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.active-aa03 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.article-cold-6f51[aria-expanded="true"] .active-aa03:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.article-cold-6f51[aria-expanded="true"] .active-aa03:nth-child(2) {
  opacity: 0;
}

.article-cold-6f51[aria-expanded="true"] .active-aa03:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .message_98bd {
    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 */
  }

  .message_98bd::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .message_98bd.sidebar_7f83 {
    display: block;
    right: 0;
  }
  
  .white-8982 {
    flex-direction: column;
    gap: 0;
  }
  
  .backdrop_5058 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .message_98bd::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;
  }
  
  .message_98bd.sidebar_7f83::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .message_98bd {
    display: none;
  }
  
  .article-cold-6f51 {
    display: flex;
  }
  
  .border-0fdf {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .full-7583,
  .banner-1901 {
    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 */
  .background-a8a9 {
    position: relative;
  }
  
  .paragraph-fe82 {
    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;
  }
  
  .light-b759[aria-expanded="true"] + .paragraph-fe82 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .mask-steel-4a08 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .panel_pressed_cfb9 {
    gap: 8px;
  }
  
  .full-7583 {
    display: none;
  }
  
  .banner-1901 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .layout_b00b img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .banner-1901 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .banner-1901 svg {
    width: 14px;
    height: 14px;
  }
  
  .header-liquid-5182 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.item-5e19 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.avatar_yellow_9943 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.notification-hard-27b0 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.notification-hard-27b0 svg {
  flex-shrink: 0;
}

.notification-hard-27b0 a {
  color: var(--color-primary);
  text-decoration: none;
}

.notification-hard-27b0 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .avatar_yellow_9943 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.notification-tiny-aeb9 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.frame_iron_6639 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .frame_iron_6639 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.green-4458 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.green-4458 a {
  color: var(--color-primary);
  text-decoration: none;
}

.green-4458 a:hover {
  text-decoration: underline;
}

.article_e95a {
  color: var(--color-text-lighter);
}

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

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

.input-9525 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.row_hovered_803f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .row_hovered_803f {
    grid-template-columns: 1fr;
  }
}

.table_focused_bde0 {
  display: flex;
  gap: var(--space-sm);
}

.medium_7939 {
  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;
}

.tertiary_1ba8 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.tertiary_1ba8 strong {
  font-weight: 600;
  color: var(--color-text);
}

.tertiary_1ba8 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.west_d6b3 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.gold-0d59 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.column-a9c9 {
  position: relative;
  text-align: center;
}

.column-a9c9 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.highlight-gas-811f {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.heading_clean_e0ad {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.content-3d1e {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.narrow_8e30 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.solid-5538 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

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

@media (max-width: 968px) {
  .frame_iron_6639 {
    grid-template-columns: 1fr;
  }
  
  .description_ffaf {
    font-size: 1.75rem;
  }
  
  .gold-0d59 {
    order: -1;
    max-width: 100%;
  }
  
  .column-a9c9 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .description_ffaf {
    font-size: 1.5rem;
  }
  
  .input-9525 {
    font-size: 1rem;
  }
  
  .green-4458 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .column-a9c9 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.hover_hard_d77c {
  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;
}

.blue_3778 {
  background: var(--color-primary);
  color: white;
}

.blue_3778:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.highlight-dim-52e6 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.highlight-dim-52e6:hover {
  background: var(--color-primary);
  color: white;
}

.advanced-7716 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.advanced-7716:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

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

.pattern-purple-a279 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.large-c834 {
  padding: var(--space-xl) 0;
  background: white;
}

.bright-7a40 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.blue-c0f9 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.blue-c0f9:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.overlay-57b9 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.component-7069 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.middle_0175 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.breadcrumb_7c1d {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.secondary-over-c8de {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.sidebar_c814 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.gold_a9cd {
  list-style: none;
  counter-reset: toc-counter;
}

.gold_a9cd li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.gold_a9cd 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);
}

.gold_a9cd 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;
}

.gold_a9cd li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.hero-white-9eb2 {
  padding: var(--space-xxl) 0;
}

.cold-ca6f {
  background: var(--color-bg-section);
}

.info_gas_9938 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.video-109c {
  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);
}

.hard_0337 {
  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);
}

.complex-2316 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.container_d78e {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .container_d78e {
    grid-template-columns: 1fr 300px;
  }
}

.widget-bb2b {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.widget-bb2b img {
  max-width: 100%;
  height: auto;
  display: block;
}

.widget-bb2b pre,
.widget-bb2b code {
  overflow-x: auto;
  max-width: 100%;
}

.widget-bb2b 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);
}

.widget-bb2b h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.widget-bb2b h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.widget-bb2b p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.widget-bb2b ul,
.widget-bb2b ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.widget-bb2b li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.widget-bb2b strong {
  font-weight: 600;
  color: var(--color-text);
}

.widget-bb2b a {
  color: var(--color-primary);
  text-decoration: underline;
}

.widget-bb2b a:hover {
  color: var(--color-primary-dark);
}

.link_59e8 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.link_59e8 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.link_59e8 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) {
  .container_d78e {
    grid-template-columns: 1fr;
  }
  
  .hard_0337 {
    font-size: 1.75rem;
  }
  
  .widget-bb2b {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .hard_0337 {
    font-size: 1.5rem;
  }
  
  .widget-bb2b h3 {
    font-size: 1.375rem;
  }
  
  .widget-bb2b h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.component-narrow-2187 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.paper-2e38 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.header-03b4 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.pagination_7372 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.status_medium_f434 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.outline-new-b6a8 {
  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;
}

.grid-old-6cba {
  flex-shrink: 0;
}

.popup-e81b strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.title_bright_7407 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .title_bright_7407 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.solid-2e2d,
.shadow_middle_cf5d,
.inner-f88f {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.solid-2e2d thead,
.shadow_middle_cf5d thead {
  background: var(--color-primary);
  color: white;
}

.solid-2e2d th,
.solid-2e2d td,
.shadow_middle_cf5d th,
.shadow_middle_cf5d td,
.inner-f88f th,
.inner-f88f td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .solid-2e2d th,
  .solid-2e2d td,
  .shadow_middle_cf5d th,
  .shadow_middle_cf5d td,
  .inner-f88f th,
  .inner-f88f td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .solid-2e2d,
  .shadow_middle_cf5d,
  .inner-f88f {
    min-width: 600px;
  }
}

.solid-2e2d th,
.shadow_middle_cf5d th,
.inner-f88f th {
  font-weight: 600;
}

.solid-2e2d tbody tr:hover,
.shadow_middle_cf5d tbody tr:hover,
.inner-f88f tbody tr:hover {
  background: var(--color-bg-alt);
}

.cold-fc1b {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.north-e0a9 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.search-16a4 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.search-16a4 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.disabled_0949 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.disabled_0949 h4 {
  color: white;
}

.popup_thick_6f5c {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.main-short-cc10 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.main-short-cc10:last-child {
  border-bottom: none;
}

.main-short-cc10 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.main-short-cc10 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.new_711c {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.avatar_8dd1 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.avatar_8dd1:hover {
  text-decoration: underline;
}

.simple_4439 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.box_1a91 {
  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);
}

.box_1a91 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.gallery-liquid-9d50 {
  font-weight: 600;
  color: white;
}

.motion_df83 {
  list-style: none;
  padding: 0;
}

.motion_df83 li {
  padding: var(--space-xs) 0;
}

.solid-66d6 {
  color: #4caf50;
}

.soft-c9a5 {
  color: #ff9800;
}

.alert-red-5e42 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.hero-gas-9901 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.card_old_1def {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.red_143f {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.slider_out_7f55 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.component-f6ed {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.border_thick_a327 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .border_thick_a327 {
    grid-template-columns: 1fr;
  }
}

.banner_wood_b90e {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.banner_wood_b90e:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.short_28e9 {
  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;
}

.banner_wood_b90e h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.banner_wood_b90e p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.primary_4c26 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.gallery-liquid-9d50 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.shade_hot_05e6 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.caption_stale_eef6 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.caption_stale_eef6 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.pattern-out-5c2a {
  max-width: 900px;
  margin: 0 auto;
}

.brown_619c {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.pink-369d {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .pink-369d {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.logo_30f1 {
  margin-top: var(--space-xxl);
}

.logo_30f1 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.advanced-247c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .advanced-247c {
    grid-template-columns: 1fr;
  }
}

.row-paper-0172 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.liquid_aa22 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.gradient_out_e652 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.row-paper-0172 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.row-paper-0172 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.row-paper-0172 li {
  padding: var(--space-xs) 0;
  color: white;
}

.row-paper-0172 .hover_hard_d77c {
  width: 100%;
  background: white;
}

.liquid_aa22 .hover_hard_d77c {
  color: #667eea;
}

.gradient_out_e652 .hover_hard_d77c {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.status_north_86ac {
  max-width: 900px;
  margin: 0 auto;
}

.text_827e {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.surface_4a07 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.complex_6257 {
  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);
}

.surface_4a07 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.nav-outer-f8a8 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .surface_4a07 {
    padding: var(--space-md);
  }
  
  .nav-outer-f8a8 {
    padding: var(--space-md);
  }
  
  .nav_black_f5ec {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.photo-green-7039 ol,
.photo-green-7039 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.photo-green-7039 li {
  margin-bottom: var(--space-sm);
}

.photo-green-7039 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.modal-43ae {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.motion-8ade {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.nav_black_f5ec {
  margin-top: var(--space-lg);
  text-align: center;
}

.nav_black_f5ec img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.photo-3e8f,
.table-15cc,
.main_4061,
.module-f34a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.stone-8829 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

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

.pink_b14e {
  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) {
  .pink_b14e {
    font-size: 0.625rem;
  }
}

.popup_8547 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.popup_8547:hover {
  background: var(--color-primary-dark);
}

.easy_492f {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.easy_492f h4 {
  margin-bottom: var(--space-md);
}

.medium_32b6 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.grid_cool_b3c3 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.breadcrumb-light-e4ae {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .breadcrumb-light-e4ae {
    grid-template-columns: 1fr;
  }
}

.background_pressed_476e {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.dark_375a {
  border-color: var(--color-success);
}

.module-6eb3 {
  border-color: var(--color-warning);
}

.popup-warm-c79b {
  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);
}

.dark_375a .popup-warm-c79b {
  background: #e8f5e9;
  color: var(--color-success);
}

.module-6eb3 .popup-warm-c79b {
  background: #fff3e0;
  color: var(--color-warning);
}

.background_pressed_476e h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.background_pressed_476e p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.info_fast_d62e {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.motion-a1f1 {
  margin: var(--space-xxl) 0;
}

.motion-a1f1 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.motion-a1f1 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.mask_b9f5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .mask_b9f5 {
    grid-template-columns: 1fr;
  }
}

.nav-orange-1a53 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.nav-orange-1a53 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.east-b63d {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.east-b63d input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.shadow-tiny-af52 {
  margin-top: var(--space-xxl);
}

.panel_f828 {
  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);
}

.black_13cd {
  text-align: center;
}

.glass_f3b5 {
  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);
}

.secondary_black_3308 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.glass_f3b5 .gallery-liquid-9d50 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.active-green-9515 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.preview_tiny_7e69 p {
  margin-bottom: var(--space-md);
}

.image_cool_6a39 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .panel_f828 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.paragraph_0311 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.last-37f7 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.banner-plasma-5f4d {
  margin-bottom: var(--space-xl);
}

.highlight_west_32bb {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.primary_a12e {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.tabs-thick-77ab {
  color: var(--color-text-light);
}

.text-0023 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.inner-93cb {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.chip-a8c3 {
  font-weight: 600;
  color: var(--color-text);
}

.label-paper-4cd7 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.header_mini_4ee2 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.text_bf36 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.plasma_b830 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.white-615f {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.aside-red-1025 {
  border: 2px solid #4caf50;
}

.feature_db2d {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.video-9ea6 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.dark-0ba5 {
  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;
}

.paragraph-in-b5b5 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.feature-clean-d7bd {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.medium-d286 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.box-6167 {
  text-align: right;
}

.box-6167 .content_upper_3587 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.outline_d8dc {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.panel_044f h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.panel_044f p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.mask_319e {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.section-fixed-5b9a {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.notification_8cee {
  background: #e8f5e9;
  color: #2e7d32;
}

.west-e4b9 {
  background: #e3f2fd;
  color: #1565c0;
}

.photo_advanced_0248 {
  background: #fff3e0;
  color: #e65100;
}

.pink_8f07 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.pink_8f07 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.frame_over_c0e8 {
  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);
}

.frame_over_c0e8:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.badge_copper_783b {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.dirty_1e52 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.dirty_1e52 strong {
  color: var(--color-primary);
}

.over_a1b7 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.right_fe83 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.blue_b60c {
  max-width: 900px;
  margin: 0 auto;
}

.outline-c791 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.card-492d {
  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);
}

.card-492d:hover {
  background: var(--color-bg-alt);
}

.module_4675 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.card-492d[aria-expanded="true"] .module_4675 {
  transform: rotate(180deg);
}

.aside_rough_4938 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.aside_rough_4938 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.aside_rough_4938 ul,
.aside_rough_4938 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.aside_rough_4938 li {
  margin-bottom: var(--space-xs);
}

.video-dynamic-27ce {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.photo_4a96 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.video-dynamic-27ce code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.popup_1443 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.glass_0d48 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.copper-d062 {
  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);
}

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

.item_b9b7 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .item_b9b7 {
    grid-template-columns: 1fr;
  }
}

.item_a37b,
.out-05d9 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.item_a37b {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.out-05d9 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.item_a37b h4,
.out-05d9 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.item_a37b ul,
.out-05d9 ul {
  list-style: none;
  padding: 0;
}

.item_a37b li,
.out-05d9 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.gold_148a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .gold_148a {
    grid-template-columns: 1fr;
  }
}

.overlay_purple_8940 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.row-ef3d {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.down_71dc {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.overlay_purple_8940 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.overlay_purple_8940 ul {
  list-style: none;
  padding: 0;
}

.overlay_purple_8940 li {
  padding: var(--space-xs) 0;
  color: white;
}

.pagination-a6a8 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.pagination-a6a8 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.pagination-a6a8 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.stone-a043 {
  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);
}

.surface_huge_35f8 {
  font-style: italic;
}

.alert-79e7 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.pagination_354c {
  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;
}

.pagination_354c h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.pagination_354c p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.badge-rough-55fd {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.selected-3f17 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.background-11e9 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.form_9eab {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .form_9eab {
    grid-template-columns: 1fr;
  }
}

.left_53de {
  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);
}

.left_53de:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.breadcrumb_f37b {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.left_53de h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.left_53de p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.breadcrumb_hovered_b09d {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.shadow-6132 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .shadow-6132 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.motion-a1b0 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.up-8580 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.overlay-soft-b729 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.overlay-soft-b729 .table_focused_bde0 {
  color: #4caf50;
  font-size: 0.875rem;
}

.outline_aaea {
  list-style: none;
  padding: 0;
}

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

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

.outline_aaea a:hover {
  color: white;
}

.accent-d096 {
  list-style: none;
  padding: 0;
}

.accent-d096 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.accent-d096 a {
  color: #b0b0b0;
  text-decoration: none;
}

.accent-d096 a:hover {
  color: white;
}

.surface-red-d01b {
  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);
}

.thumbnail_cb8a p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.thumbnail_cb8a a {
  color: #4caf50;
  text-decoration: none;
}

.upper_9bdc {
  font-size: 0.75rem;
  color: #666666;
}

.clean_beb9 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.dropdown_e2df {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.dropdown_e2df:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .surface-red-d01b {
    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;
  }
  
  .description_ffaf {
    font-size: 2rem;
  }
  
  .hard_0337 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .frame_iron_6639,
  .container_d78e {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .border_thick_a327,
  .breadcrumb-light-e4ae,
  .advanced-247c,
  .mask_b9f5,
  .item_b9b7,
  .gold_148a,
  .form_9eab,
  .shadow-6132 {
    grid-template-columns: 1fr;
  }
  
  .bright-7a40 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .hero-white-9eb2 {
    padding: var(--space-lg) 0;
  }
  
  .gold_a9cd li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .gold_a9cd li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .hover_hard_d77c {
    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;
  }
  
  .bright-7a40 {
    grid-template-columns: 1fr;
  }
  
  .west_d6b3,
  .badge-rough-55fd,
  .medium_32b6 {
    flex-direction: column;
    width: 100%;
  }
  
  .inner-aebd,
  .pattern-purple-a279,
  .west_d6b3 .hover_hard_d77c,
  .badge-rough-55fd .hover_hard_d77c {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .description_ffaf {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .hard_0337 {
    font-size: 1.375rem;
  }
  
  .overlay-57b9 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .blue-c0f9,
  .banner_wood_b90e,
  .search-16a4,
  .white-615f,
  .text_827e {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .pink_b14e {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .avatar_yellow_9943 {
    gap: var(--space-xs);
  }
  
  .notification-hard-27b0 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .box_1a91 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .glass_f3b5 {
    width: 150px;
    height: 150px;
  }
  
  .secondary_black_3308 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .simple-f7d9,
  .item-5e19,
  .west_d6b3,
  .pagination_354c,
  .selected-3f17,
  .breadcrumb_hovered_b09d,
  .article-cold-6f51 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .hero-white-9eb2 {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.card_huge_bd0e {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 24f7 */
.ghost-box-z4 {
  padding: 0.5rem;
  font-size: 14px;
  line-height: 1.3;
}
