/* ============================================
   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)
   ============================================ */
.border_c52c {
  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;
}

.border_c52c:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.surface-f2b8 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .surface-f2b8 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .surface-f2b8 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.motion_2bf5):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.motion_2bf5,
header,
.shadow-first-6f29,
.tertiary-fluid-3138,
.paragraph-8101,
.heading-5b0f,
.logo-75ba,
.element_blue_78e6,
.green_5678 {
  max-width: none;
}

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

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

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

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.motion_2bf5 {
  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);
}

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

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

/* Scrolled state */
.motion_2bf5.aside_north_1d27 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.section_tall_6f26 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.list_green_b05e {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.outline_84d5 img {
  height: 36px;
  width: auto;
  display: block;
}

.button_721e {
  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;
}

.left_6be4 {
  flex: 1;
}

.button_dynamic_f5c1 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.next-91be {
  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);
}

.next-91be:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.next-91be.fn-active-766e {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.motion-7e45 {
  position: relative;
}

.fluid_2245 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.fluid_2245 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） */
.motion-7e45:hover .fluid_2245 svg,
.fluid_2245[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.summary-narrow-3c61 {
  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 */
.motion-7e45:hover .summary-narrow-3c61 {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

/* 在下拉菜单上方添加一个不可见的桥接区域，防止鼠标移动时菜单消失 */
.summary-narrow-3c61::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.section-2c94 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.section-2c94: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 */
.section-2c94[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.hidden-gas-e81e {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.pagination-pressed-c1b9 {
  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;
}

.pagination-pressed-c1b9:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.pagination-pressed-c1b9 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.hero_b6ce {
  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;
}

.hero_b6ce: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);
}

.hero_b6ce svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.sidebar_4636 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.text-in-3b32 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.sidebar_4636[aria-expanded="true"] .text-in-3b32:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.sidebar_4636[aria-expanded="true"] .text-in-3b32:nth-child(2) {
  opacity: 0;
}

.sidebar_4636[aria-expanded="true"] .text-in-3b32:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .left_6be4 {
    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 */
  }

  .left_6be4::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .left_6be4.lower_ce45 {
    display: block;
    right: 0;
  }
  
  .button_dynamic_f5c1 {
    flex-direction: column;
    gap: 0;
  }
  
  .next-91be {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .left_6be4::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;
  }
  
  .left_6be4.lower_ce45::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .left_6be4 {
    display: none;
  }
  
  .sidebar_4636 {
    display: flex;
  }
  
  .button_721e {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .pagination-pressed-c1b9,
  .hero_b6ce {
    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 */
  .motion-7e45 {
    position: relative;
  }
  
  .summary-narrow-3c61 {
    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;
  }
  
  .fluid_2245[aria-expanded="true"] + .summary-narrow-3c61 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .section-2c94 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .hidden-gas-e81e {
    gap: 8px;
  }
  
  .pagination-pressed-c1b9 {
    display: none;
  }
  
  .hero_b6ce {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .outline_84d5 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .hero_b6ce {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .hero_b6ce svg {
    width: 14px;
    height: 14px;
  }
  
  .section_tall_6f26 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.shadow-first-6f29 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.lite-a74a {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.basic_4afe {
  display: flex;
  align-items: center;
  gap: 6px;
}

.basic_4afe svg {
  flex-shrink: 0;
}

.basic_4afe a {
  color: var(--color-primary);
  text-decoration: none;
}

.basic_4afe a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .lite-a74a {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.tertiary-fluid-3138 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.paper-67a4 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .paper-67a4 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.huge_a1e0 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.huge_a1e0 a {
  color: var(--color-primary);
  text-decoration: none;
}

.huge_a1e0 a:hover {
  text-decoration: underline;
}

.backdrop_7981 {
  color: var(--color-text-lighter);
}

.title-bd7c {
  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) {
  .title-bd7c {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .title-bd7c {
    font-size: 1.5rem;
  }
}

.notice-dark-e9c2 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.short_e64b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .short_e64b {
    grid-template-columns: 1fr;
  }
}

.fluid_10d8 {
  display: flex;
  gap: var(--space-sm);
}

.column-old-2660 {
  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;
}

.module_012f {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.module_012f strong {
  font-weight: 600;
  color: var(--color-text);
}

.module_012f span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.red_83ee {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.panel-light-6f4f {
  display: flex;
  align-items: center;
  justify-content: center;
}

.smooth-eb21 {
  position: relative;
  text-align: center;
}

.smooth-eb21 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.breadcrumb-9e27 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.label-under-1743 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.column-fb76 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.medium_2d6a {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.image-3344 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.last-9c32 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .paper-67a4 {
    grid-template-columns: 1fr;
  }
  
  .title-bd7c {
    font-size: 1.75rem;
  }
  
  .panel-light-6f4f {
    order: -1;
    max-width: 100%;
  }
  
  .smooth-eb21 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .title-bd7c {
    font-size: 1.5rem;
  }
  
  .notice-dark-e9c2 {
    font-size: 1rem;
  }
  
  .huge_a1e0 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .smooth-eb21 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.disabled_a556 {
  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;
}

.focus-paper-aaa3 {
  background: var(--color-primary);
  color: white;
}

.focus-paper-aaa3:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.gas_ec5a {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.gas_ec5a:hover {
  background: var(--color-primary);
  color: white;
}

.south-3ad7 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.south-3ad7:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.solid-0162 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

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

/* ============================================
   8. STATS SECTION
   ============================================ */
.paragraph-8101 {
  padding: var(--space-xl) 0;
  background: white;
}

.photo_short_4d70 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.border_fa08 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.border_fa08:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.secondary-cf30 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

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

.panel_378b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.heading-5b0f {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.plasma_af23 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.detail-middle-a820 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.tabs_497a {
  list-style: none;
  counter-reset: toc-counter;
}

.tabs_497a li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.tabs_497a 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);
}

.tabs_497a 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;
}

.tabs_497a li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.logo-75ba {
  padding: var(--space-xxl) 0;
}

.full_ee38 {
  background: var(--color-bg-section);
}

.avatar-fluid-d251 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.pattern-gold-7a57 {
  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);
}

.filter_purple_46fe {
  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);
}

.border_bronze_c086 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.prev-8527 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .prev-8527 {
    grid-template-columns: 1fr 300px;
  }
}

.pagination-active-8d6a {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.pagination-active-8d6a img {
  max-width: 100%;
  height: auto;
  display: block;
}

.pagination-active-8d6a pre,
.pagination-active-8d6a code {
  overflow-x: auto;
  max-width: 100%;
}

.pagination-active-8d6a 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);
}

.pagination-active-8d6a h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.pagination-active-8d6a h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.pagination-active-8d6a p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.pagination-active-8d6a ul,
.pagination-active-8d6a ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.pagination-active-8d6a li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.pagination-active-8d6a strong {
  font-weight: 600;
  color: var(--color-text);
}

.pagination-active-8d6a a {
  color: var(--color-primary);
  text-decoration: underline;
}

.pagination-active-8d6a a:hover {
  color: var(--color-primary-dark);
}

.gallery-fd61 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.gallery-fd61 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.gallery-fd61 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) {
  .prev-8527 {
    grid-template-columns: 1fr;
  }
  
  .filter_purple_46fe {
    font-size: 1.75rem;
  }
  
  .pagination-active-8d6a {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .filter_purple_46fe {
    font-size: 1.5rem;
  }
  
  .pagination-active-8d6a h3 {
    font-size: 1.375rem;
  }
  
  .pagination-active-8d6a h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.carousel_rough_3beb {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.clean-f317 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.hard-01f5 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.tertiary-efc0 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.lower-6435 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.huge-8db7 {
  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;
}

.thumbnail-7e04 {
  flex-shrink: 0;
}

.backdrop_b3e8 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.south-244b {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .south-244b {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.first_8393,
.icon-6fa0,
.texture-under-1aea {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.first_8393 thead,
.icon-6fa0 thead {
  background: var(--color-primary);
  color: white;
}

.first_8393 th,
.first_8393 td,
.icon-6fa0 th,
.icon-6fa0 td,
.texture-under-1aea th,
.texture-under-1aea td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .first_8393 th,
  .first_8393 td,
  .icon-6fa0 th,
  .icon-6fa0 td,
  .texture-under-1aea th,
  .texture-under-1aea td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .first_8393,
  .icon-6fa0,
  .texture-under-1aea {
    min-width: 600px;
  }
}

.first_8393 th,
.icon-6fa0 th,
.texture-under-1aea th {
  font-weight: 600;
}

.first_8393 tbody tr:hover,
.icon-6fa0 tbody tr:hover,
.texture-under-1aea tbody tr:hover {
  background: var(--color-bg-alt);
}

.content_a620 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.accordion_05ac {
  position: sticky;
  top: 80px;
  align-self: start;
}

.stone-f591 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.stone-f591 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.layout_complex_4856 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.layout_complex_4856 h4 {
  color: white;
}

.dropdown-9a8c {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.grid-new-a49a {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.grid-new-a49a:last-child {
  border-bottom: none;
}

.grid-new-a49a dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.grid-new-a49a dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.west-e8ef {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.input-easy-769a {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.input-easy-769a:hover {
  text-decoration: underline;
}

.avatar-84d5 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.gas-9672 {
  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);
}

.gas-9672 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.content_9a0a {
  font-weight: 600;
  color: white;
}

.caption-dynamic-7f27 {
  list-style: none;
  padding: 0;
}

.caption-dynamic-7f27 li {
  padding: var(--space-xs) 0;
}

.rough-60d6 {
  color: #4caf50;
}

.paragraph-over-7c79 {
  color: #ff9800;
}

.link_focused_dce5 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.filter-mini-7e70 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.pro_08e7 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.notice-03b9 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.gallery-pro-4b92 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.status_ceb0 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.logo_south_c6dc {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .logo_south_c6dc {
    grid-template-columns: 1fr;
  }
}

.sort-stale-9ff1 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.sort-stale-9ff1:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.next-c569 {
  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;
}

.sort-stale-9ff1 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.sort-stale-9ff1 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.prev-4ba4 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.content_9a0a {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.gallery_dim_3af1 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.nav_8c71 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.nav_8c71 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.yellow_d34d {
  max-width: 900px;
  margin: 0 auto;
}

.search-dirty-c1d9 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.blue_1e0f {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .blue_1e0f {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.pattern-center-6b2c {
  margin-top: var(--space-xxl);
}

.pattern-center-6b2c h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.gradient-8482 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .gradient-8482 {
    grid-template-columns: 1fr;
  }
}

.right-fe8a {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.accordion_2243 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.middle_76f1 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.right-fe8a h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.right-fe8a ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.right-fe8a li {
  padding: var(--space-xs) 0;
  color: white;
}

.right-fe8a .disabled_a556 {
  width: 100%;
  background: white;
}

.accordion_2243 .disabled_a556 {
  color: #667eea;
}

.middle_76f1 .disabled_a556 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.banner-complex-167c {
  max-width: 900px;
  margin: 0 auto;
}

.pagination-9f93 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.layout-action-18bd {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.popup-dbf8 {
  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);
}

.layout-action-18bd h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.narrow_9583 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .layout-action-18bd {
    padding: var(--space-md);
  }
  
  .narrow_9583 {
    padding: var(--space-md);
  }
  
  .logo_basic_c337 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.silver-965b ol,
.silver-965b ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.silver-965b li {
  margin-bottom: var(--space-sm);
}

.silver-965b code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.modal-dynamic-6811 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.fixed_f215 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.logo_basic_c337 {
  margin-top: var(--space-lg);
  text-align: center;
}

.logo_basic_c337 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.sidebar_5346,
.menu-fb4c,
.fast-00ce,
.alert_ebb9 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.paragraph-8142 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.status-9125 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.border-out-2b74 {
  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) {
  .border-out-2b74 {
    font-size: 0.625rem;
  }
}

.feature-1186 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.feature-1186:hover {
  background: var(--color-primary-dark);
}

.mini-51b1 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.mini-51b1 h4 {
  margin-bottom: var(--space-md);
}

.module-wood-06f6 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.form_hard_f2dc {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.box-yellow-f8ab {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .box-yellow-f8ab {
    grid-template-columns: 1fr;
  }
}

.copper_6ad0 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.short-9543 {
  border-color: var(--color-success);
}

.avatar-over-1d4b {
  border-color: var(--color-warning);
}

.texture_c208 {
  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);
}

.short-9543 .texture_c208 {
  background: #e8f5e9;
  color: var(--color-success);
}

.avatar-over-1d4b .texture_c208 {
  background: #fff3e0;
  color: var(--color-warning);
}

.copper_6ad0 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.copper_6ad0 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.column_a220 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.sort-west-a550 {
  margin: var(--space-xxl) 0;
}

.sort-west-a550 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.sort-west-a550 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.mask_090b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .mask_090b {
    grid-template-columns: 1fr;
  }
}

.card_3c92 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.card_3c92 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.old_263a {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.old_263a input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.tall_d3c5 {
  margin-top: var(--space-xxl);
}

.liquid-c020 {
  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);
}

.over_ee27 {
  text-align: center;
}

.preview_5b79 {
  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_lite_f3a3 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.preview_5b79 .content_9a0a {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.input-00fc {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.aside_fresh_4f4f p {
  margin-bottom: var(--space-md);
}

.outline-76ed {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .liquid-c020 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.backdrop_warm_be53 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.down_e380 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.preview-0432 {
  margin-bottom: var(--space-xl);
}

.small_0f73 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.layout_steel_4af2 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.copper_cf26 {
  color: var(--color-text-light);
}

.hover_middle_42a8 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.label-2311 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.icon-2395 {
  font-weight: 600;
  color: var(--color-text);
}

.progress-131f {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.nav-motion-3bdc {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.chip-bottom-0b70 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.badge_e26d {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.gradient-1b8d {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.menu_red_f19a {
  border: 2px solid #4caf50;
}

.large_0f20 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.green_62ca {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.pink-7530 {
  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;
}

.media-5b0e {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.breadcrumb_selected_e979 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.footer-e1f4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.breadcrumb-advanced-70e2 {
  text-align: right;
}

.breadcrumb-advanced-70e2 .surface_down_535b {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.background_liquid_5978 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.over_3c5b h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.over_3c5b p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.button-9a02 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.table_east_1d03 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.header-liquid-2b83 {
  background: #e8f5e9;
  color: #2e7d32;
}

.out-5160 {
  background: #e3f2fd;
  color: #1565c0;
}

.yellow-169b {
  background: #fff3e0;
  color: #e65100;
}

.lite_3b04 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.lite_3b04 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.backdrop-b14a {
  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);
}

.backdrop-b14a:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.slow-7a54 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.paragraph-b411 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.paragraph-b411 strong {
  color: var(--color-primary);
}

.summary_ff31 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.chip-78ef {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.filter_dd53 {
  max-width: 900px;
  margin: 0 auto;
}

.hovered_a05d {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.module-fresh-44ed {
  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);
}

.module-fresh-44ed:hover {
  background: var(--color-bg-alt);
}

.new-8d7e {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.module-fresh-44ed[aria-expanded="true"] .new-8d7e {
  transform: rotate(180deg);
}

.progress_warm_9144 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.progress_warm_9144 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.progress_warm_9144 ul,
.progress_warm_9144 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.progress_warm_9144 li {
  margin-bottom: var(--space-xs);
}

.right_5b50 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.message_slow_3402 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.right_5b50 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.media_gas_e102 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.white_1b01 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.modal-paper-71db {
  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);
}

.search_cool_2bf5 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.focused_fd42 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .focused_fd42 {
    grid-template-columns: 1fr;
  }
}

.paragraph-action-c9d5,
.motion-cd88 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.paragraph-action-c9d5 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.motion-cd88 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.paragraph-action-c9d5 h4,
.motion-cd88 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.paragraph-action-c9d5 ul,
.motion-cd88 ul {
  list-style: none;
  padding: 0;
}

.paragraph-action-c9d5 li,
.motion-cd88 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.table_0532 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .table_0532 {
    grid-template-columns: 1fr;
  }
}

.thumbnail_liquid_a2ad {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.cool-d7cd {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.status-narrow-c84e {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.thumbnail_liquid_a2ad h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.thumbnail_liquid_a2ad ul {
  list-style: none;
  padding: 0;
}

.thumbnail_liquid_a2ad li {
  padding: var(--space-xs) 0;
  color: white;
}

.logo-advanced-f98c {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.logo-advanced-f98c h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.logo-advanced-f98c p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.sidebar-fast-656c {
  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);
}

.bright_5763 {
  font-style: italic;
}

.content-first-5ef9 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.surface_dd9d {
  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;
}

.surface_dd9d h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.surface_dd9d p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.narrow-a356 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.element_blue_78e6 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.hot-bf2c {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.active_over_2afa {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .active_over_2afa {
    grid-template-columns: 1fr;
  }
}

.steel-9126 {
  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);
}

.steel-9126:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.message_black_2f5d {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.steel-9126 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.steel-9126 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.green_5678 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.section_blue_9a12 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

/* Footer variant: footer-content (subpages) */
.advanced-c94f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.detail_98fd h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.detail_98fd p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.focused_ca33 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.focused_ca33 li {
  margin-bottom: var(--space-xs);
}

.focused_ca33 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.focused_ca33 a:hover {
  color: white;
}

.image_simple_1164 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.image_simple_1164 a {
  color: #b0b0b0;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 6px 12px;
  border: 1px solid #424242;
  border-radius: 4px;
  transition: var(--transition-fast);
}

.image_simple_1164 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.tertiary_light_2be3 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.tertiary_light_2be3 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.tertiary_light_2be3 a:hover {
  color: white;
}

.solid_6581 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .section_blue_9a12,
  .advanced-c94f {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.outline_middle_6d10 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.out_d7e3 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.under-2a90 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.under-2a90 .fluid_10d8 {
  color: #4caf50;
  font-size: 0.875rem;
}

.carousel_white_5715 {
  list-style: none;
  padding: 0;
}

.carousel_white_5715 li {
  margin-bottom: var(--space-xs);
}

.carousel_white_5715 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.carousel_white_5715 a:hover {
  color: white;
}

.image_a6a5 {
  list-style: none;
  padding: 0;
}

.image_a6a5 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.image_a6a5 a {
  color: #b0b0b0;
  text-decoration: none;
}

.image_a6a5 a:hover {
  color: white;
}

.solid_6581 {
  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);
}

.center-5d29 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.center-5d29 a {
  color: #4caf50;
  text-decoration: none;
}

.column_orange_d08a {
  font-size: 0.75rem;
  color: #666666;
}

.shadow-3895 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.shadow-3895 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.shadow-3895 a:hover {
  color: white;
}

/* Element selectors: survive CMS class obfuscation on deploy */
footer > div > div:last-child > div:last-child a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

footer > div > div:last-child > div:last-child a:hover {
  color: white;
}

.pattern-bronze-c727 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.pattern-bronze-c727:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .solid_6581 {
    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;
  }
  
  .title-bd7c {
    font-size: 2rem;
  }
  
  .filter_purple_46fe {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .paper-67a4,
  .prev-8527 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .logo_south_c6dc,
  .box-yellow-f8ab,
  .gradient-8482,
  .mask_090b,
  .focused_fd42,
  .table_0532,
  .active_over_2afa,
  .section_blue_9a12,
  .advanced-c94f {
    grid-template-columns: 1fr;
  }
  
  .photo_short_4d70 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .logo-75ba {
    padding: var(--space-lg) 0;
  }
  
  .tabs_497a li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .tabs_497a li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .disabled_a556 {
    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;
  }
  
  .photo_short_4d70 {
    grid-template-columns: 1fr;
  }
  
  .red_83ee,
  .narrow-a356,
  .module-wood-06f6 {
    flex-direction: column;
    width: 100%;
  }
  
  .solid-0162,
  .stale_edcf,
  .red_83ee .disabled_a556,
  .narrow-a356 .disabled_a556 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .title-bd7c {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .filter_purple_46fe {
    font-size: 1.375rem;
  }
  
  .secondary-cf30 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .border_fa08,
  .sort-stale-9ff1,
  .stone-f591,
  .gradient-1b8d,
  .pagination-9f93 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .border-out-2b74 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .lite-a74a {
    gap: var(--space-xs);
  }
  
  .basic_4afe {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .gas-9672 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .preview_5b79 {
    width: 150px;
    height: 150px;
  }
  
  .component_lite_f3a3 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .motion_2bf5,
  .shadow-first-6f29,
  .red_83ee,
  .surface_dd9d,
  .element_blue_78e6,
  .green_5678,
  .sidebar_4636 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .logo-75ba {
    page-break-inside: avoid;
  }
}

/* css-noise: eb8b */
.promo-block-y5 {
  padding: 0.3rem;
  font-size: 13px;
  line-height: 1.2;
}