/* ============================================
   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)
   ============================================ */
.orange_9d56 {
  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;
}

.orange_9d56:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.soft_c405 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .soft_c405 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .soft_c405 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.primary_b227):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. */
.primary_b227,
header,
.feature_a2b0,
.up_027e,
.disabled_f264,
.purple_6722,
.silver-c26d,
.nav-east-bb4a,
.pagination-dd94 {
  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
   ============================================ */
.primary_b227 {
  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);
}

.stale-329c {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.primary_b227.media_fa0b {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.overlay_purple_13b0 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.frame_pink_5f92 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.wood_a0b6 img {
  height: 36px;
  width: auto;
  display: block;
}

.chip-fae5 {
  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;
}

.gas_5ea2 {
  flex: 1;
}

.background_right_99df {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.motion-f9b6 {
  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);
}

.motion-f9b6:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.motion-f9b6.header_2dee {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.light_6869 {
  position: relative;
}

.photo-top-fc51 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.photo-top-fc51 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） */
.light_6869:hover .photo-top-fc51 svg,
.photo-top-fc51[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.hidden_d04b {
  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 */
.light_6869:hover .hidden_d04b {
  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 */
.hidden_d04b::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.new_05e5 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.new_05e5: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 */
.new_05e5[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.new_da5d {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.fast-1c2d {
  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;
}

.fast-1c2d:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.fast-1c2d svg {
  flex-shrink: 0;
}

/* Header Download Button */
.blue_8f3c {
  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;
}

.blue_8f3c: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);
}

.blue_8f3c svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.picture_5839 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.image_bottom_c19f {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.picture_5839[aria-expanded="true"] .image_bottom_c19f:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.picture_5839[aria-expanded="true"] .image_bottom_c19f:nth-child(2) {
  opacity: 0;
}

.picture_5839[aria-expanded="true"] .image_bottom_c19f:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .gas_5ea2 {
    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 */
  }

  .gas_5ea2::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .gas_5ea2.column-clean-7323 {
    display: block;
    right: 0;
  }
  
  .background_right_99df {
    flex-direction: column;
    gap: 0;
  }
  
  .motion-f9b6 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .gas_5ea2::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;
  }
  
  .gas_5ea2.column-clean-7323::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .gas_5ea2 {
    display: none;
  }
  
  .picture_5839 {
    display: flex;
  }
  
  .chip-fae5 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .fast-1c2d,
  .blue_8f3c {
    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 */
  .light_6869 {
    position: relative;
  }
  
  .hidden_d04b {
    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;
  }
  
  .photo-top-fc51[aria-expanded="true"] + .hidden_d04b {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .new_05e5 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .new_da5d {
    gap: 8px;
  }
  
  .fast-1c2d {
    display: none;
  }
  
  .blue_8f3c {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .wood_a0b6 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .blue_8f3c {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .blue_8f3c svg {
    width: 14px;
    height: 14px;
  }
  
  .overlay_purple_13b0 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.feature_a2b0 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.thick-65c4 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.menu-fluid-1544 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.menu-fluid-1544 svg {
  flex-shrink: 0;
}

.menu-fluid-1544 a {
  color: var(--color-primary);
  text-decoration: none;
}

.menu-fluid-1544 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .thick-65c4 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.up_027e {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

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

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

.sort-large-a164 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.sort-large-a164 a {
  color: var(--color-primary);
  text-decoration: none;
}

.sort-large-a164 a:hover {
  text-decoration: underline;
}

.header-stale-a332 {
  color: var(--color-text-lighter);
}

.dynamic-c105 {
  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) {
  .dynamic-c105 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .dynamic-c105 {
    font-size: 1.5rem;
  }
}

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

.link-gas-ad79 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .link-gas-ad79 {
    grid-template-columns: 1fr;
  }
}

.overlay-pink-9e7e {
  display: flex;
  gap: var(--space-sm);
}

.black-dc19 {
  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;
}

.background_action_4ecc {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.background_action_4ecc strong {
  font-weight: 600;
  color: var(--color-text);
}

.background_action_4ecc span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hover-a15e {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.aside-hard-011d {
  display: flex;
  align-items: center;
  justify-content: center;
}

.search-c9eb {
  position: relative;
  text-align: center;
}

.search-c9eb img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.steel-fa44 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.hero_full_4faf {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.slider-3b82 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.carousel_selected_e7a1 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.thick-b634 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.detail-easy-214f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .pink-affb {
    grid-template-columns: 1fr;
  }
  
  .dynamic-c105 {
    font-size: 1.75rem;
  }
  
  .aside-hard-011d {
    order: -1;
    max-width: 100%;
  }
  
  .search-c9eb {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .dynamic-c105 {
    font-size: 1.5rem;
  }
  
  .detail_paper_afdb {
    font-size: 1rem;
  }
  
  .sort-large-a164 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .search-c9eb {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.full-28c0 {
  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;
}

.avatar-6eb9 {
  background: var(--color-primary);
  color: white;
}

.avatar-6eb9:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.alert-fluid-1b14 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.alert-fluid-1b14:hover {
  background: var(--color-primary);
  color: white;
}

.component_fixed_73c2 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.component_fixed_73c2:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.copper_bb04 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.huge_dfc5 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.disabled_f264 {
  padding: var(--space-xl) 0;
  background: white;
}

.backdrop-b8ec {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.warm_a595 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.warm_a595:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.center_d312 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.center_ff8b {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.simple_e26e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.purple_6722 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.disabled-lite-70ae {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.photo-e7e1 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.item_995b {
  list-style: none;
  counter-reset: toc-counter;
}

.item_995b li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.item_995b 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);
}

.item_995b 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;
}

.item_995b li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.silver-c26d {
  padding: var(--space-xxl) 0;
}

.card-51d0 {
  background: var(--color-bg-section);
}

.action-4801 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.light-457f {
  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);
}

.bright_a6d9 {
  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);
}

.heading-current-e2f3 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.slow-d2ed {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .slow-d2ed {
    grid-template-columns: 1fr 300px;
  }
}

.red-07fa {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.red-07fa img {
  max-width: 100%;
  height: auto;
  display: block;
}

.red-07fa pre,
.red-07fa code {
  overflow-x: auto;
  max-width: 100%;
}

.red-07fa 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);
}

.red-07fa h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.red-07fa h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.red-07fa p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.red-07fa ul,
.red-07fa ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.red-07fa li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.red-07fa strong {
  font-weight: 600;
  color: var(--color-text);
}

.red-07fa a {
  color: var(--color-primary);
  text-decoration: underline;
}

.red-07fa a:hover {
  color: var(--color-primary-dark);
}

.widget_down_a1fa {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.widget_down_a1fa li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.widget_down_a1fa 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) {
  .slow-d2ed {
    grid-template-columns: 1fr;
  }
  
  .bright_a6d9 {
    font-size: 1.75rem;
  }
  
  .red-07fa {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .bright_a6d9 {
    font-size: 1.5rem;
  }
  
  .red-07fa h3 {
    font-size: 1.375rem;
  }
  
  .red-07fa h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.summary-pink-b38c {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.popup_iron_f625 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.row-lower-4a7e {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.module_clean_0bd8 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.paper_d78e strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.west-2248 {
  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;
}

.message_9ad1 {
  flex-shrink: 0;
}

.soft_d885 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.status_liquid_b188 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .status_liquid_b188 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.disabled-8570,
.light-b690,
.banner_87da {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.disabled-8570 thead,
.light-b690 thead {
  background: var(--color-primary);
  color: white;
}

.disabled-8570 th,
.disabled-8570 td,
.light-b690 th,
.light-b690 td,
.banner_87da th,
.banner_87da td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .disabled-8570 th,
  .disabled-8570 td,
  .light-b690 th,
  .light-b690 td,
  .banner_87da th,
  .banner_87da td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .disabled-8570,
  .light-b690,
  .banner_87da {
    min-width: 600px;
  }
}

.disabled-8570 th,
.light-b690 th,
.banner_87da th {
  font-weight: 600;
}

.disabled-8570 tbody tr:hover,
.light-b690 tbody tr:hover,
.banner_87da tbody tr:hover {
  background: var(--color-bg-alt);
}

.title-7707 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.popup-727a {
  position: sticky;
  top: 80px;
  align-self: start;
}

.soft_ee77 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.soft_ee77 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.new-2fac {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.new-2fac h4 {
  color: white;
}

.yellow_3caa {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.narrow-8b29 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.narrow-8b29:last-child {
  border-bottom: none;
}

.narrow-8b29 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.narrow-8b29 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.message_tiny_5446 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.pagination_light_3313 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.pagination_light_3313:hover {
  text-decoration: underline;
}

.avatar-3046 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.preview_91e8 {
  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);
}

.preview_91e8 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.status-dynamic-3145 {
  font-weight: 600;
  color: white;
}

.next_3aa8 {
  list-style: none;
  padding: 0;
}

.next_3aa8 li {
  padding: var(--space-xs) 0;
}

.search_gold_cc55 {
  color: #4caf50;
}

.glass-a4e8 {
  color: #ff9800;
}

.slow_51e9 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.down_498a {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.narrow_d26d {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.shade_c865 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.summary-8256 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.logo-8dca {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.sort-b96a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .sort-b96a {
    grid-template-columns: 1fr;
  }
}

.summary_tall_5e47 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.summary_tall_5e47:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.box-dirty-b5bf {
  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;
}

.summary_tall_5e47 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.summary_tall_5e47 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.soft_52eb {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.status-dynamic-3145 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.gas-c551 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.basic-fcd8 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.basic-fcd8 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.lite-24c2 {
  max-width: 900px;
  margin: 0 auto;
}

.wood_d67b {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.card_5bfd {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .card_5bfd {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.caption-bronze-fb7e {
  margin-top: var(--space-xxl);
}

.caption-bronze-fb7e h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.bright_e369 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .bright_e369 {
    grid-template-columns: 1fr;
  }
}

.carousel-hard-9442 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.primary_5593 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.green_7308 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.carousel-hard-9442 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.carousel-hard-9442 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.carousel-hard-9442 li {
  padding: var(--space-xs) 0;
  color: white;
}

.carousel-hard-9442 .full-28c0 {
  width: 100%;
  background: white;
}

.primary_5593 .full-28c0 {
  color: #667eea;
}

.green_7308 .full-28c0 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.mini-d406 {
  max-width: 900px;
  margin: 0 auto;
}

.thumbnail-758c {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.carousel_current_86a9 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.heading-4653 {
  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);
}

.carousel_current_86a9 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.fixed_dd25 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .carousel_current_86a9 {
    padding: var(--space-md);
  }
  
  .fixed_dd25 {
    padding: var(--space-md);
  }
  
  .hover-orange-08bb {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.element_a4f5 ol,
.element_a4f5 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.element_a4f5 li {
  margin-bottom: var(--space-sm);
}

.element_a4f5 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.thumbnail-mini-7906 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.fast_7158 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.hover-orange-08bb {
  margin-top: var(--space-lg);
  text-align: center;
}

.hover-orange-08bb img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.paragraph_light_f40c,
.white_ad07,
.basic-bcd2,
.fixed-7ef1 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.iron-e06d {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.widget-north-31de {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.old-5870 {
  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) {
  .old-5870 {
    font-size: 0.625rem;
  }
}

.left-b822 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.left-b822:hover {
  background: var(--color-primary-dark);
}

.row-d864 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.row-d864 h4 {
  margin-bottom: var(--space-md);
}

.dropdown_current_4444 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

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

.gallery_fa42 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .gallery_fa42 {
    grid-template-columns: 1fr;
  }
}

.focused_c1c1 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.tag-f57a {
  border-color: var(--color-success);
}

.menu-98b8 {
  border-color: var(--color-warning);
}

.media-3aee {
  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);
}

.tag-f57a .media-3aee {
  background: #e8f5e9;
  color: var(--color-success);
}

.menu-98b8 .media-3aee {
  background: #fff3e0;
  color: var(--color-warning);
}

.focused_c1c1 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.focused_c1c1 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.feature-top-e026 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.heading-active-651a {
  margin: var(--space-xxl) 0;
}

.heading-active-651a h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.heading-active-651a > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.nav_black_286d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .nav_black_286d {
    grid-template-columns: 1fr;
  }
}

.active-bright-77f7 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.active-bright-77f7 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.iron-0b6e {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.iron-0b6e input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.video_large_fb1a {
  margin-top: var(--space-xxl);
}

.video_medium_a8ef {
  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);
}

.block-dim-06a9 {
  text-align: center;
}

.filter_motion_d65a {
  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);
}

.shade-b073 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.filter_motion_d65a .status-dynamic-3145 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.notice-837f {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.heading-3104 p {
  margin-bottom: var(--space-md);
}

.popup_hard_bad1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .video_medium_a8ef {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.narrow-7d34 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.panel_action_d764 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.lite-9483 {
  margin-bottom: var(--space-xl);
}

.slow_c20e {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.image-3660 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.menu_purple_1ee2 {
  color: var(--color-text-light);
}

.module_bright_1cdc {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.section_light_98cc {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.overlay-black-3aba {
  font-weight: 600;
  color: var(--color-text);
}

.full_9dbd {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.outline_under_8cee {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.overlay_29da {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.complex-3d25 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.tertiary-35fe {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.secondary_mini_f4e7 {
  border: 2px solid #4caf50;
}

.status_dim_d968 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.up_5d06 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.caption_outer_17c6 {
  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;
}

.clean-edc0 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.gradient-short-53fe {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.fresh-7c8d {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.bronze_e41f {
  text-align: right;
}

.bronze_e41f .modal_dark_eddd {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.brown-0ef6 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.red-0469 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.red-0469 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.glass_0d1e {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.yellow-148c {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.popup-76e1 {
  background: #e8f5e9;
  color: #2e7d32;
}

.logo-70b9 {
  background: #e3f2fd;
  color: #1565c0;
}

.backdrop-75f6 {
  background: #fff3e0;
  color: #e65100;
}

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

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

.section_thick_e31d {
  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);
}

.section_thick_e31d:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.stone_f0a2 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.disabled_fixed_a2fb {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.disabled_fixed_a2fb strong {
  color: var(--color-primary);
}

.dropdown-e7cf {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.thumbnail_over_350f {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.shade_a21e {
  max-width: 900px;
  margin: 0 auto;
}

.list_current_e9bd {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.simple_a7ef {
  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);
}

.simple_a7ef:hover {
  background: var(--color-bg-alt);
}

.dropdown_11a1 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.simple_a7ef[aria-expanded="true"] .dropdown_11a1 {
  transform: rotate(180deg);
}

.input_blue_3c35 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.input_blue_3c35 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.input_blue_3c35 ul,
.input_blue_3c35 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.input_blue_3c35 li {
  margin-bottom: var(--space-xs);
}

.paper_277e {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.wood-1f8a {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.paper_277e code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.copper-7172 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.link_322a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.status-center-3336 {
  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);
}

.out_03db {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

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

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

.secondary-84eb,
.sort-over-9e33 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.secondary-84eb {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.sort-over-9e33 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.secondary-84eb h4,
.sort-over-9e33 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.secondary-84eb ul,
.sort-over-9e33 ul {
  list-style: none;
  padding: 0;
}

.secondary-84eb li,
.sort-over-9e33 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.active_4e6b {
  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_4e6b {
    grid-template-columns: 1fr;
  }
}

.layout-cool-b2ac {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.backdrop_last_f5d1 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.solid-90b1 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.layout-cool-b2ac h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.layout-cool-b2ac ul {
  list-style: none;
  padding: 0;
}

.layout-cool-b2ac li {
  padding: var(--space-xs) 0;
  color: white;
}

.hidden_4e9d {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.hidden_4e9d h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.hidden_4e9d p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.wrapper-current-5850 {
  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);
}

.detail_over_f9d6 {
  font-style: italic;
}

.stone_07c4 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.next-8766 {
  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;
}

.next-8766 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.next-8766 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.upper_f777 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.nav-east-bb4a {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.layout-copper-81f2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.south-5210 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .south-5210 {
    grid-template-columns: 1fr;
  }
}

.wood-6554 {
  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);
}

.wood-6554:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.top-4e4a {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.wood-6554 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.wood-6554 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.pagination-dd94 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.panel-glass-109d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .panel-glass-109d {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.breadcrumb-23d4 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.basic-57ed p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.paragraph_74cd {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.paragraph_74cd .overlay-pink-9e7e {
  color: #4caf50;
  font-size: 0.875rem;
}

.soft-b24c {
  list-style: none;
  padding: 0;
}

.soft-b24c li {
  margin-bottom: var(--space-xs);
}

.soft-b24c a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.soft-b24c a:hover {
  color: white;
}

.column_static_8af5 {
  list-style: none;
  padding: 0;
}

.column_static_8af5 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.column_static_8af5 a {
  color: #b0b0b0;
  text-decoration: none;
}

.column_static_8af5 a:hover {
  color: white;
}

.thumbnail_cf43 {
  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);
}

.tiny-b97b p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.tiny-b97b a {
  color: #4caf50;
  text-decoration: none;
}

.nav_complex_694f {
  font-size: 0.75rem;
  color: #666666;
}

.chip-smooth-d2d6 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.component_812c {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.component_812c:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .thumbnail_cf43 {
    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;
  }
  
  .dynamic-c105 {
    font-size: 2rem;
  }
  
  .bright_a6d9 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .pink-affb,
  .slow-d2ed {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .sort-b96a,
  .gallery_fa42,
  .bright_e369,
  .nav_black_286d,
  .module_cfdb,
  .active_4e6b,
  .south-5210,
  .panel-glass-109d {
    grid-template-columns: 1fr;
  }
  
  .backdrop-b8ec {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .silver-c26d {
    padding: var(--space-lg) 0;
  }
  
  .item_995b li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .item_995b li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .full-28c0 {
    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;
  }
  
  .backdrop-b8ec {
    grid-template-columns: 1fr;
  }
  
  .hover-a15e,
  .upper_f777,
  .dropdown_current_4444 {
    flex-direction: column;
    width: 100%;
  }
  
  .copper_bb04,
  .huge_dfc5,
  .hover-a15e .full-28c0,
  .upper_f777 .full-28c0 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .dynamic-c105 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .bright_a6d9 {
    font-size: 1.375rem;
  }
  
  .center_d312 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .warm_a595,
  .summary_tall_5e47,
  .soft_ee77,
  .tertiary-35fe,
  .thumbnail-758c {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .old-5870 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .thick-65c4 {
    gap: var(--space-xs);
  }
  
  .menu-fluid-1544 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .preview_91e8 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .filter_motion_d65a {
    width: 150px;
    height: 150px;
  }
  
  .shade-b073 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .primary_b227,
  .feature_a2b0,
  .hover-a15e,
  .next-8766,
  .nav-east-bb4a,
  .pagination-dd94,
  .picture_5839 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .silver-c26d {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.notification_purple_ace0 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: a01b */
.ghost-box-b3 {
  padding: 0.3rem;
  font-size: 13px;
  line-height: 1.3;
}
