/* ============================================
   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)
   ============================================ */
.preview-e235 {
  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;
}

.preview-e235:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.silver-30d0 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .silver-30d0 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .silver-30d0 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.logo_e3bb):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. */
.logo_e3bb,
header,
.bright_6099,
.summary_ea94,
.primary-large-e6b8,
.panel-c88e,
.icon_f64f,
.active_dark_23f0,
.accordion-8083 {
  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
   ============================================ */
.logo_e3bb {
  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);
}

.heading_00c5 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.logo_e3bb.tabs-dim-2150 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.bottom-b2f9 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.active_0194 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.banner_dim_eef5 img {
  height: 36px;
  width: auto;
  display: block;
}

.carousel_hard_f0ac {
  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;
}

.dark_976e {
  flex: 1;
}

.primary-active-922f {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.tiny-f625 {
  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);
}

.tiny-f625:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.tiny-f625.row-warm-8a00 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.content_eb45 {
  position: relative;
}

.old_af4d {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.old_af4d 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） */
.content_eb45:hover .old_af4d svg,
.old_af4d[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.shade-medium-0800 {
  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 */
.content_eb45:hover .shade-medium-0800 {
  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 */
.shade-medium-0800::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.text_f671 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.text_f671: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 */
.text_f671[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.menu_fluid_d405 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.element_222f {
  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;
}

.element_222f:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.element_222f svg {
  flex-shrink: 0;
}

/* Header Download Button */
.accordion_rough_f432 {
  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;
}

.accordion_rough_f432: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);
}

.accordion_rough_f432 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.breadcrumb-steel-b7ab {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.focus-bright-38d3 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.breadcrumb-steel-b7ab[aria-expanded="true"] .focus-bright-38d3:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.breadcrumb-steel-b7ab[aria-expanded="true"] .focus-bright-38d3:nth-child(2) {
  opacity: 0;
}

.breadcrumb-steel-b7ab[aria-expanded="true"] .focus-bright-38d3:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .dark_976e {
    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 */
  }

  .dark_976e::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .dark_976e.box-first-149b {
    display: block;
    right: 0;
  }
  
  .primary-active-922f {
    flex-direction: column;
    gap: 0;
  }
  
  .tiny-f625 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .dark_976e::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;
  }
  
  .dark_976e.box-first-149b::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .dark_976e {
    display: none;
  }
  
  .breadcrumb-steel-b7ab {
    display: flex;
  }
  
  .carousel_hard_f0ac {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .element_222f,
  .accordion_rough_f432 {
    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 */
  .content_eb45 {
    position: relative;
  }
  
  .shade-medium-0800 {
    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;
  }
  
  .old_af4d[aria-expanded="true"] + .shade-medium-0800 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .text_f671 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .menu_fluid_d405 {
    gap: 8px;
  }
  
  .element_222f {
    display: none;
  }
  
  .accordion_rough_f432 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .banner_dim_eef5 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .accordion_rough_f432 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .accordion_rough_f432 svg {
    width: 14px;
    height: 14px;
  }
  
  .bottom-b2f9 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.bright_6099 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.box_3a2b {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hard-4631 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.hard-4631 svg {
  flex-shrink: 0;
}

.hard-4631 a {
  color: var(--color-primary);
  text-decoration: none;
}

.hard-4631 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .box_3a2b {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.summary_ea94 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.huge_ca5c {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .huge_ca5c {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.video_pink_388b {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.video_pink_388b a {
  color: var(--color-primary);
  text-decoration: none;
}

.video_pink_388b a:hover {
  text-decoration: underline;
}

.shadow-in-c4c6 {
  color: var(--color-text-lighter);
}

.link-cool-c706 {
  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) {
  .link-cool-c706 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .link-cool-c706 {
    font-size: 1.5rem;
  }
}

.first_8281 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.active_4537 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .active_4537 {
    grid-template-columns: 1fr;
  }
}

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

.hidden-pro-e222 {
  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;
}

.logo-west-15c7 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.logo-west-15c7 strong {
  font-weight: 600;
  color: var(--color-text);
}

.logo-west-15c7 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.iron_9256 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.wrapper_hard_96db {
  display: flex;
  align-items: center;
  justify-content: center;
}

.sidebar_narrow_d600 {
  position: relative;
  text-align: center;
}

.sidebar_narrow_d600 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

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

.pressed_57d3 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.aside-0093 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.title-06b9 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.nav-first-a659 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.avatar-pro-cff1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .huge_ca5c {
    grid-template-columns: 1fr;
  }
  
  .link-cool-c706 {
    font-size: 1.75rem;
  }
  
  .wrapper_hard_96db {
    order: -1;
    max-width: 100%;
  }
  
  .sidebar_narrow_d600 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .link-cool-c706 {
    font-size: 1.5rem;
  }
  
  .first_8281 {
    font-size: 1rem;
  }
  
  .video_pink_388b {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .sidebar_narrow_d600 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.paper-57c4 {
  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;
}

.progress-bb7c {
  background: var(--color-primary);
  color: white;
}

.progress-bb7c:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.header_9f16 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.header_9f16:hover {
  background: var(--color-primary);
  color: white;
}

.middle-ff19 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.middle-ff19:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.secondary_right_ed59 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.layout-b9d8 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.primary-large-e6b8 {
  padding: var(--space-xl) 0;
  background: white;
}

.image_huge_33be {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.popup_943b {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.popup_943b:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.column-3ac4 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.media_first_f2a1 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.tag-rough-7ddf {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.panel-c88e {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.section-dim-4edb {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.accent_d997 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.in-9018 {
  list-style: none;
  counter-reset: toc-counter;
}

.in-9018 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.in-9018 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);
}

.in-9018 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;
}

.in-9018 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.icon_f64f {
  padding: var(--space-xxl) 0;
}

.bottom_2cdf {
  background: var(--color-bg-section);
}

.list-721a {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.card-6e9b {
  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);
}

.narrow_7fb6 {
  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);
}

.right_17bc {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.progress_96a7 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .progress_96a7 {
    grid-template-columns: 1fr 300px;
  }
}

.sort_a031 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.sort_a031 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.sort_a031 pre,
.sort_a031 code {
  overflow-x: auto;
  max-width: 100%;
}

.sort_a031 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);
}

.sort_a031 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.sort_a031 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.sort_a031 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.sort_a031 ul,
.sort_a031 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.sort_a031 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.sort_a031 strong {
  font-weight: 600;
  color: var(--color-text);
}

.sort_a031 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.sort_a031 a:hover {
  color: var(--color-primary-dark);
}

.breadcrumb-tiny-62b7 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.breadcrumb-tiny-62b7 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.breadcrumb-tiny-62b7 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) {
  .progress_96a7 {
    grid-template-columns: 1fr;
  }
  
  .narrow_7fb6 {
    font-size: 1.75rem;
  }
  
  .sort_a031 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .narrow_7fb6 {
    font-size: 1.5rem;
  }
  
  .sort_a031 h3 {
    font-size: 1.375rem;
  }
  
  .sort_a031 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.cold_f0bd {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.outline_a65e {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.hidden-cd3f {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.accent_1bd7 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.dropdown-77a1 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.text_fe61 {
  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;
}

.preview-2f1e {
  flex-shrink: 0;
}

.border_thick_ca19 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.glass_1928 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .glass_1928 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.gold-be5c,
.south_8771,
.message-silver-d691 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.gold-be5c thead,
.south_8771 thead {
  background: var(--color-primary);
  color: white;
}

.gold-be5c th,
.gold-be5c td,
.south_8771 th,
.south_8771 td,
.message-silver-d691 th,
.message-silver-d691 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .gold-be5c th,
  .gold-be5c td,
  .south_8771 th,
  .south_8771 td,
  .message-silver-d691 th,
  .message-silver-d691 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .gold-be5c,
  .south_8771,
  .message-silver-d691 {
    min-width: 600px;
  }
}

.gold-be5c th,
.south_8771 th,
.message-silver-d691 th {
  font-weight: 600;
}

.gold-be5c tbody tr:hover,
.south_8771 tbody tr:hover,
.message-silver-d691 tbody tr:hover {
  background: var(--color-bg-alt);
}

.image-80c4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.soft-8bd6 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.tiny_d715 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.tiny_d715 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.tag_524f {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.tag_524f h4 {
  color: white;
}

.backdrop_over_23c7 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.detail-copper-176a {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.detail-copper-176a:last-child {
  border-bottom: none;
}

.detail-copper-176a dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.detail-copper-176a dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.fluid_e9e2 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.center-ef9e {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.center-ef9e:hover {
  text-decoration: underline;
}

.plasma_b30a {
  text-align: center;
  margin-bottom: var(--space-md);
}

.slider_east_7d62 {
  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);
}

.slider_east_7d62 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.warm-5419 {
  font-weight: 600;
  color: white;
}

.frame_old_6620 {
  list-style: none;
  padding: 0;
}

.frame_old_6620 li {
  padding: var(--space-xs) 0;
}

.fast-c3fc {
  color: #4caf50;
}

.wood_7b44 {
  color: #ff9800;
}

.header_067c {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.column_32fc {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.tabs-ac0d {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.module-steel-aab8 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.dropdown-3080 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.easy_a585 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.active-94d9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .active-94d9 {
    grid-template-columns: 1fr;
  }
}

.paragraph-3b59 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.paragraph-3b59:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.filter-85bc {
  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;
}

.paragraph-3b59 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.paragraph-3b59 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.primary-5ab2 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.warm-5419 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.out_0d1b {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.grid_a66f {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.grid_a66f h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.short-9408 {
  max-width: 900px;
  margin: 0 auto;
}

.middle_edb6 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.title-hard-d3b7 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .title-hard-d3b7 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.light-2142 {
  margin-top: var(--space-xxl);
}

.light-2142 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.rough_0869 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .rough_0869 {
    grid-template-columns: 1fr;
  }
}

.blue-780e {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.table_black_e276 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.main_pro_a985 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.blue-780e h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.blue-780e ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.blue-780e li {
  padding: var(--space-xs) 0;
  color: white;
}

.blue-780e .paper-57c4 {
  width: 100%;
  background: white;
}

.table_black_e276 .paper-57c4 {
  color: #667eea;
}

.main_pro_a985 .paper-57c4 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.table_medium_8877 {
  max-width: 900px;
  margin: 0 auto;
}

.tooltip_44cc {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.hot-d4b7 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.sort_medium_dc56 {
  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);
}

.hot-d4b7 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.footer_mini_3e46 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .hot-d4b7 {
    padding: var(--space-md);
  }
  
  .footer_mini_3e46 {
    padding: var(--space-md);
  }
  
  .notification_a4a7 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.modal_9f32 ol,
.modal_9f32 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.modal_9f32 li {
  margin-bottom: var(--space-sm);
}

.modal_9f32 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.silver_07d4 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

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

.notification_a4a7 {
  margin-top: var(--space-lg);
  text-align: center;
}

.notification_a4a7 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.caption-f085,
.thumbnail-next-0618,
.hovered-3026,
.slow-3b99 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.feature-under-8777 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.black-9cfd {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.aside_simple_1776 {
  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) {
  .aside_simple_1776 {
    font-size: 0.625rem;
  }
}

.search-hard-2768 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.search-hard-2768:hover {
  background: var(--color-primary-dark);
}

.primary_next_7aaf {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.primary_next_7aaf h4 {
  margin-bottom: var(--space-md);
}

.shade_stale_ed47 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.hover-wood-a90a {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.badge_db7b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .badge_db7b {
    grid-template-columns: 1fr;
  }
}

.red-fe56 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.warm_e19b {
  border-color: var(--color-success);
}

.hidden-blue-350f {
  border-color: var(--color-warning);
}

.photo_cold_c742 {
  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);
}

.warm_e19b .photo_cold_c742 {
  background: #e8f5e9;
  color: var(--color-success);
}

.hidden-blue-350f .photo_cold_c742 {
  background: #fff3e0;
  color: var(--color-warning);
}

.red-fe56 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.red-fe56 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.dropdown-light-7a2a {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.next-d7b7 {
  margin: var(--space-xxl) 0;
}

.next-d7b7 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.next-d7b7 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.carousel-137b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .carousel-137b {
    grid-template-columns: 1fr;
  }
}

.table_d7eb {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.table_d7eb h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.fluid-fe6f {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.fluid-fe6f input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.wrapper_8a74 {
  margin-top: var(--space-xxl);
}

.tall-8b94 {
  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);
}

.outline_1b3a {
  text-align: center;
}

.search_770e {
  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);
}

.component_down_48cb {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.search_770e .warm-5419 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.dirty_173b {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.feature_active_a2e5 p {
  margin-bottom: var(--space-md);
}

.white_c13f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .tall-8b94 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.link-basic-cb2b {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.sort-last-7894 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.list_236a {
  margin-bottom: var(--space-xl);
}

.hover_pressed_6d90 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.brown_3efb {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.background-blue-aaa5 {
  color: var(--color-text-light);
}

.box_steel_971c {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.paragraph-d12f {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.block-hot-2889 {
  font-weight: 600;
  color: var(--color-text);
}

.nav-action-a8c8 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.video-c617 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.border_0b99 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.shade-e8e6 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.dim_02f5 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.card-center-1585 {
  border: 2px solid #4caf50;
}

.menu_rough_39c7 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.shadow-9de2 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.narrow-86dc {
  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;
}

.hovered_da10 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.gradient_4341 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.fluid-e5f3 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.content_f0dd {
  text-align: right;
}

.content_f0dd .button-e7ac {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.table-lite-b934 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.photo-015f h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.photo-015f p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

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

.gallery_318a {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.block-under-0051 {
  background: #e8f5e9;
  color: #2e7d32;
}

.modal_7065 {
  background: #e3f2fd;
  color: #1565c0;
}

.outline-bright-14c6 {
  background: #fff3e0;
  color: #e65100;
}

.wood-5bd7 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.wood-5bd7 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.tooltip-1ca1 {
  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);
}

.tooltip-1ca1:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.active_lite_43ef {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.description-c3b8 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.description-c3b8 strong {
  color: var(--color-primary);
}

.image_8060 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.message-b2a0 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.stone_bc8c {
  max-width: 900px;
  margin: 0 auto;
}

.mask_easy_fd35 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.input-5f8a {
  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);
}

.input-5f8a:hover {
  background: var(--color-bg-alt);
}

.fast-bcd3 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.input-5f8a[aria-expanded="true"] .fast-bcd3 {
  transform: rotate(180deg);
}

.outline_new_6722 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.outline_new_6722 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.outline_new_6722 ul,
.outline_new_6722 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.outline_new_6722 li {
  margin-bottom: var(--space-xs);
}

.tooltip-solid-e938 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.bottom-b878 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.tooltip-solid-e938 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.middle-7153 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.large_f6f7 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.rough-5b8a {
  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);
}

.alert_ef27 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.active-279e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .active-279e {
    grid-template-columns: 1fr;
  }
}

.warm_98bc,
.row-easy-ea97 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.warm_98bc {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.row-easy-ea97 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.warm_98bc h4,
.row-easy-ea97 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.warm_98bc ul,
.row-easy-ea97 ul {
  list-style: none;
  padding: 0;
}

.warm_98bc li,
.row-easy-ea97 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.complex_be32 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .complex_be32 {
    grid-template-columns: 1fr;
  }
}

.label-gas-8d3f {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.header-8b9e {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.overlay-new-b53a {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.label-gas-8d3f h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.label-gas-8d3f ul {
  list-style: none;
  padding: 0;
}

.label-gas-8d3f li {
  padding: var(--space-xs) 0;
  color: white;
}

.new-eb20 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.new-eb20 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.new-eb20 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.slider_hot_55a3 {
  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);
}

.mask_3ca9 {
  font-style: italic;
}

.next_042a {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.label-south-1292 {
  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;
}

.label-south-1292 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.label-south-1292 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.wrapper_67d4 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.active_dark_23f0 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.status_smooth_9fb0 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.icon_142b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .icon_142b {
    grid-template-columns: 1fr;
  }
}

.summary-large-38a8 {
  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);
}

.summary-large-38a8:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.avatar_99e7 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.summary-large-38a8 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.summary-large-38a8 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.accordion-8083 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.backdrop-f272 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .backdrop-f272 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.backdrop_530e h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.copper_bd42 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.shade_6f91 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.shade_6f91 .description-bedd {
  color: #4caf50;
  font-size: 0.875rem;
}

.green-e6fa {
  list-style: none;
  padding: 0;
}

.green-e6fa li {
  margin-bottom: var(--space-xs);
}

.green-e6fa a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.green-e6fa a:hover {
  color: white;
}

.widget-inner-9185 {
  list-style: none;
  padding: 0;
}

.widget-inner-9185 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.widget-inner-9185 a {
  color: #b0b0b0;
  text-decoration: none;
}

.widget-inner-9185 a:hover {
  color: white;
}

.inner-bb41 {
  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);
}

.article-down-f543 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.article-down-f543 a {
  color: #4caf50;
  text-decoration: none;
}

.pagination-64e7 {
  font-size: 0.75rem;
  color: #666666;
}

.outline-8031 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.paper_5012 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.paper_5012:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .inner-bb41 {
    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;
  }
  
  .link-cool-c706 {
    font-size: 2rem;
  }
  
  .narrow_7fb6 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .huge_ca5c,
  .progress_96a7 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .active-94d9,
  .badge_db7b,
  .rough_0869,
  .carousel-137b,
  .active-279e,
  .complex_be32,
  .icon_142b,
  .backdrop-f272 {
    grid-template-columns: 1fr;
  }
  
  .image_huge_33be {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .icon_f64f {
    padding: var(--space-lg) 0;
  }
  
  .in-9018 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .in-9018 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .paper-57c4 {
    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;
  }
  
  .image_huge_33be {
    grid-template-columns: 1fr;
  }
  
  .iron_9256,
  .wrapper_67d4,
  .shade_stale_ed47 {
    flex-direction: column;
    width: 100%;
  }
  
  .secondary_right_ed59,
  .layout-b9d8,
  .iron_9256 .paper-57c4,
  .wrapper_67d4 .paper-57c4 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .link-cool-c706 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .narrow_7fb6 {
    font-size: 1.375rem;
  }
  
  .column-3ac4 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .popup_943b,
  .paragraph-3b59,
  .tiny_d715,
  .dim_02f5,
  .tooltip_44cc {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .aside_simple_1776 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .box_3a2b {
    gap: var(--space-xs);
  }
  
  .hard-4631 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .slider_east_7d62 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .search_770e {
    width: 150px;
    height: 150px;
  }
  
  .component_down_48cb {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .logo_e3bb,
  .bright_6099,
  .iron_9256,
  .label-south-1292,
  .active_dark_23f0,
  .accordion-8083,
  .breadcrumb-steel-b7ab {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .icon_f64f {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.list-3ed1 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: d047 */
.ghost-box-q8 {
  padding: 0.5rem;
  font-size: 12px;
  line-height: 1.1;
}
