/* ============================================
   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)
   ============================================ */
.badge-9e63 {
  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;
}

.badge-9e63:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.summary_orange_9b60 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .summary_orange_9b60 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .summary_orange_9b60 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.picture-purple-f295):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.picture-purple-f295,
header,
.shadow-hovered-bead,
.item-4e5b,
.tiny-8135,
.bottom_98dd,
.light-5668,
.first-3a37,
.fluid_2648 {
  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
   ============================================ */
.picture-purple-f295 {
  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);
}

.red-c26e {
  animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Scrolled state */
.picture-purple-f295.aside_smooth_da51 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.picture-dim-a6de {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.article_green_d3e8 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.shade-middle-7240 img {
  height: 36px;
  width: auto;
  display: block;
}

.easy-0844 {
  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;
}

.huge_02f7 {
  flex: 1;
}

.lite_1448 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.frame_new_af51 {
  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);
}

.frame_new_af51:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.frame_new_af51.item_c27c {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.fresh_c38a {
  position: relative;
}

.bright-fda0 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.bright-fda0 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） */
.fresh_c38a:hover .bright-fda0 svg,
.bright-fda0[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.background-245e {
  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 */
.fresh_c38a:hover .background-245e {
  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 */
.background-245e::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.accordion_dark_16e4 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.accordion_dark_16e4: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 */
.accordion_dark_16e4[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.shade-advanced-5c0a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.outline-3da0 {
  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;
}

.outline-3da0:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.outline-3da0 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.shadow-0ccf {
  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;
}

.shadow-0ccf: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);
}

.shadow-0ccf svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-3px);
  }
}

.solid_4c82 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.inner_4242 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.solid_4c82[aria-expanded="true"] .inner_4242:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.solid_4c82[aria-expanded="true"] .inner_4242:nth-child(2) {
  opacity: 0;
}

.solid_4c82[aria-expanded="true"] .inner_4242:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .huge_02f7 {
    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 */
  }

  .huge_02f7::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .huge_02f7.banner_6413 {
    display: block;
    right: 0;
  }
  
  .lite_1448 {
    flex-direction: column;
    gap: 0;
  }
  
  .frame_new_af51 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .huge_02f7::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;
  }
  
  .huge_02f7.banner_6413::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .huge_02f7 {
    display: none;
  }
  
  .solid_4c82 {
    display: flex;
  }
  
  .easy-0844 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .outline-3da0,
  .shadow-0ccf {
    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 */
  .fresh_c38a {
    position: relative;
  }
  
  .background-245e {
    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;
  }
  
  .bright-fda0[aria-expanded="true"] + .background-245e {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .accordion_dark_16e4 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .shade-advanced-5c0a {
    gap: 8px;
  }
  
  .outline-3da0 {
    display: none;
  }
  
  .shadow-0ccf {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .shade-middle-7240 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .shadow-0ccf {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .shadow-0ccf svg {
    width: 14px;
    height: 14px;
  }
  
  .picture-dim-a6de {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.shadow-hovered-bead {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.menu_slow_b79f {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.prev-1b46 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.prev-1b46 svg {
  flex-shrink: 0;
}

.prev-1b46 a {
  color: var(--color-primary);
  text-decoration: none;
}

.prev-1b46 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .menu_slow_b79f {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.item-4e5b {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.main_warm_66b4 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .main_warm_66b4 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.dirty_4056 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.dirty_4056 a {
  color: var(--color-primary);
  text-decoration: none;
}

.dirty_4056 a:hover {
  text-decoration: underline;
}

.tabs_4ba4 {
  color: var(--color-text-lighter);
}

.primary_a507 {
  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) {
  .primary_a507 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .primary_a507 {
    font-size: 1.5rem;
  }
}

.image-pressed-9207 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.primary_c9ad {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .primary_c9ad {
    grid-template-columns: 1fr;
  }
}

.hidden_2cee {
  display: flex;
  gap: var(--space-sm);
}

.disabled_bright_8a7a {
  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;
}

.breadcrumb_8c04 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.breadcrumb_8c04 strong {
  font-weight: 600;
  color: var(--color-text);
}

.breadcrumb_8c04 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.article-center-85b0 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.outline_ed58 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.element_a20d {
  position: relative;
  text-align: center;
}

.element_a20d img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.light-954a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.video-center-82de {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.title-new-4520 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.thumbnail-upper-0b0b {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.lower_17b1 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.search-93ad {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .main_warm_66b4 {
    grid-template-columns: 1fr;
  }
  
  .primary_a507 {
    font-size: 1.75rem;
  }
  
  .outline_ed58 {
    order: -1;
    max-width: 100%;
  }
  
  .element_a20d {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .primary_a507 {
    font-size: 1.5rem;
  }
  
  .image-pressed-9207 {
    font-size: 1rem;
  }
  
  .dirty_4056 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .element_a20d {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.selected-7269 {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  cursor: pointer;
  border: none;
  font-size: 1rem;
  line-height: 1.5;
}

.outline_under_0768 {
  background: var(--color-primary);
  color: white;
}

.outline_under_0768:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.selected-72d3 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.selected-72d3:hover {
  background: var(--color-primary);
  color: white;
}

.hard-76d8 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.hard-76d8:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.sidebar_e6ea {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.widget_b991 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.tiny-8135 {
  padding: var(--space-xl) 0;
  background: white;
}

.green-abb0 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.light-48ef {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.light-48ef:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.advanced_d623 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.east-ede2 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.layout-7db6 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.bottom_98dd {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.gradient_dark_47c1 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.item-3b3f {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.paper-ad6e {
  list-style: none;
  counter-reset: toc-counter;
}

.paper-ad6e li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.paper-ad6e 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);
}

.paper-ad6e 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;
}

.paper-ad6e li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.light-5668 {
  padding: var(--space-xxl) 0;
}

.nav_orange_3a28 {
  background: var(--color-bg-section);
}

.paper-78ee {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.badge_next_ae7c {
  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);
}

.message_fbf6 {
  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);
}

.disabled_pro_6956 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.item-24d6 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .item-24d6 {
    grid-template-columns: 1fr 300px;
  }
}

.steel_fc67 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.steel_fc67 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.steel_fc67 pre,
.steel_fc67 code {
  overflow-x: auto;
  max-width: 100%;
}

.steel_fc67 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);
}

.steel_fc67 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.steel_fc67 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.steel_fc67 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.steel_fc67 ul,
.steel_fc67 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.steel_fc67 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.steel_fc67 strong {
  font-weight: 600;
  color: var(--color-text);
}

.steel_fc67 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.steel_fc67 a:hover {
  color: var(--color-primary-dark);
}

.item-orange-d371 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.item-orange-d371 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.item-orange-d371 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) {
  .item-24d6 {
    grid-template-columns: 1fr;
  }
  
  .message_fbf6 {
    font-size: 1.75rem;
  }
  
  .steel_fc67 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .message_fbf6 {
    font-size: 1.5rem;
  }
  
  .steel_fc67 h3 {
    font-size: 1.375rem;
  }
  
  .steel_fc67 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.small-2f33 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.pink-0bed {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.glass_f494 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.caption-stone-14a5 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.tertiary_988a strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.main_bronze_d818 {
  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;
}

.steel-ab6b {
  flex-shrink: 0;
}

.table_31e6 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.fluid-f238 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .fluid-f238 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.pagination-adbe,
.secondary_glass_8b99,
.notice-1cb1 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.pagination-adbe thead,
.secondary_glass_8b99 thead {
  background: var(--color-primary);
  color: white;
}

.pagination-adbe th,
.pagination-adbe td,
.secondary_glass_8b99 th,
.secondary_glass_8b99 td,
.notice-1cb1 th,
.notice-1cb1 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .pagination-adbe th,
  .pagination-adbe td,
  .secondary_glass_8b99 th,
  .secondary_glass_8b99 td,
  .notice-1cb1 th,
  .notice-1cb1 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .pagination-adbe,
  .secondary_glass_8b99,
  .notice-1cb1 {
    min-width: 600px;
  }
}

.pagination-adbe th,
.secondary_glass_8b99 th,
.notice-1cb1 th {
  font-weight: 600;
}

.pagination-adbe tbody tr:hover,
.secondary_glass_8b99 tbody tr:hover,
.notice-1cb1 tbody tr:hover {
  background: var(--color-bg-alt);
}

.video-12ec {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.filter_5ece {
  position: sticky;
  top: 80px;
  align-self: start;
}

.photo_c16b {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.photo_c16b h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.fast-862f {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.fast-862f h4 {
  color: white;
}

.label-lite-752a {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.icon-cab5 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.icon-cab5:last-child {
  border-bottom: none;
}

.icon-cab5 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.icon-cab5 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.plasma-9318 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.input_out_4122 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.input_out_4122:hover {
  text-decoration: underline;
}

.full_0805 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.video-red-4a4d {
  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);
}

.video-red-4a4d span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.mini-14f8 {
  font-weight: 600;
  color: white;
}

.slider_9cf0 {
  list-style: none;
  padding: 0;
}

.slider_9cf0 li {
  padding: var(--space-xs) 0;
}

.hot-f3ca {
  color: #4caf50;
}

.gallery_slow_d6f2 {
  color: #ff9800;
}

.center_6d71 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.shade_02ed {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.under_429f {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.secondary_medium_b22a {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.mask-action-1f8f {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.section-hard-8316 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.down_f7a8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .down_f7a8 {
    grid-template-columns: 1fr;
  }
}

.caption_083c {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.caption_083c:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.tertiary_fixed_2e97 {
  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;
}

.caption_083c h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.caption_083c p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.detail-last-4ba8 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.mini-14f8 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.avatar_9a47 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.carousel-60fb {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.carousel-60fb h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.middle_7a7e {
  max-width: 900px;
  margin: 0 auto;
}

.box_68b6 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.container_45c2 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .container_45c2 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.banner-37a6 {
  margin-top: var(--space-xxl);
}

.banner-37a6 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.progress_e700 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .progress_e700 {
    grid-template-columns: 1fr;
  }
}

.breadcrumb-6809 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.steel_cd18 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.slider_fluid_c72e {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.breadcrumb-6809 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.breadcrumb-6809 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.breadcrumb-6809 li {
  padding: var(--space-xs) 0;
  color: white;
}

.breadcrumb-6809 .selected-7269 {
  width: 100%;
  background: white;
}

.steel_cd18 .selected-7269 {
  color: #667eea;
}

.slider_fluid_c72e .selected-7269 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.avatar_e4ad {
  max-width: 900px;
  margin: 0 auto;
}

.slow_15a6 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.disabled_clean_43c4 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.form_large_46d6 {
  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);
}

.disabled_clean_43c4 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.fixed-af1e {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .disabled_clean_43c4 {
    padding: var(--space-md);
  }
  
  .fixed-af1e {
    padding: var(--space-md);
  }
  
  .popup_0797 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.primary_26f8 ol,
.primary_26f8 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.primary_26f8 li {
  margin-bottom: var(--space-sm);
}

.primary_26f8 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.outer-8379 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.primary_upper_e4a6 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.popup_0797 {
  margin-top: var(--space-lg);
  text-align: center;
}

.popup_0797 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.widget_58a4,
.south_56d5,
.orange_6a8e,
.first_5c53 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.hovered_6205 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.notification_b80e {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.full_4a71 {
  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) {
  .full_4a71 {
    font-size: 0.625rem;
  }
}

.hero-bright-277d {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.hero-bright-277d:hover {
  background: var(--color-primary-dark);
}

.feature-0ab6 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.feature-0ab6 h4 {
  margin-bottom: var(--space-md);
}

.smooth-0305 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.item_247e {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.pink_7965 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .pink_7965 {
    grid-template-columns: 1fr;
  }
}

.accordion-1b68 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.detail_top_d723 {
  border-color: var(--color-success);
}

.tag-363e {
  border-color: var(--color-warning);
}

.disabled_fixed_f96d {
  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);
}

.detail_top_d723 .disabled_fixed_f96d {
  background: #e8f5e9;
  color: var(--color-success);
}

.tag-363e .disabled_fixed_f96d {
  background: #fff3e0;
  color: var(--color-warning);
}

.accordion-1b68 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.accordion-1b68 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.label_middle_ff54 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.aside-glass-ce71 {
  margin: var(--space-xxl) 0;
}

.aside-glass-ce71 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.aside-glass-ce71 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.upper-5a04 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .upper-5a04 {
    grid-template-columns: 1fr;
  }
}

.frame-smooth-6d97 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.frame-smooth-6d97 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.panel_hot_1478 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.panel_hot_1478 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.grid-fluid-0618 {
  margin-top: var(--space-xxl);
}

.texture-8cbe {
  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);
}

.slider_lower_30cb {
  text-align: center;
}

.yellow-a812 {
  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);
}

.gold_d79f {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.yellow-a812 .mini-14f8 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.fast_e444 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.green-60ee p {
  margin-bottom: var(--space-md);
}

.message-pink-ba43 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .texture-8cbe {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.tag_4966 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.tooltip_a737 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.hover-purple-26c7 {
  margin-bottom: var(--space-xl);
}

.dirty-25f2 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.white_0ae5 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.shade-219b {
  color: var(--color-text-light);
}

.active-0e8c {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.grid_blue_dd1d {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.container_orange_f5a0 {
  font-weight: 600;
  color: var(--color-text);
}

.footer-plasma-400f {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.feature-light-293d {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.row_tiny_164d {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.logo-1c15 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.center_71cc {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.paragraph-3b47 {
  border: 2px solid #4caf50;
}

.hero-static-1270 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.frame-fixed-e89c {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.frame_cea1 {
  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;
}

.overlay_b8c7 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.south_c707 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.shadow-08b0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.photo-dynamic-3881 {
  text-align: right;
}

.photo-dynamic-3881 .link_full_4f33 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.gold-459e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.aside-down-a23b h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.aside-down-a23b p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.black-fbe9 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.dirty_0722 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.hot-c25b {
  background: #e8f5e9;
  color: #2e7d32;
}

.accordion-9492 {
  background: #e3f2fd;
  color: #1565c0;
}

.carousel-gold-4361 {
  background: #fff3e0;
  color: #e65100;
}

.wrapper-full-407e {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.wrapper-full-407e span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.brown_610b {
  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);
}

.brown_610b:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.brown-25b6 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.title_8f8e {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.title_8f8e strong {
  color: var(--color-primary);
}

.iron-9caa {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.fixed_6d4a {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.search-8a35 {
  max-width: 900px;
  margin: 0 auto;
}

.background-lite-6377 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.alert-84fd {
  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);
}

.alert-84fd:hover {
  background: var(--color-bg-alt);
}

.secondary-up-253f {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.alert-84fd[aria-expanded="true"] .secondary-up-253f {
  transform: rotate(180deg);
}

.next_54f6 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.next_54f6 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.next_54f6 ul,
.next_54f6 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.next_54f6 li {
  margin-bottom: var(--space-xs);
}

.panel-a827 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.border_prev_1e6d {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.panel-a827 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.surface_411d {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.smooth-9306 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.tertiary-a827 {
  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);
}

.bronze-000e {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.thumbnail-b80d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .thumbnail-b80d {
    grid-template-columns: 1fr;
  }
}

.nav_orange_4805,
.media_fluid_501e {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.nav_orange_4805 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.media_fluid_501e {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.nav_orange_4805 h4,
.media_fluid_501e h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.nav_orange_4805 ul,
.media_fluid_501e ul {
  list-style: none;
  padding: 0;
}

.nav_orange_4805 li,
.media_fluid_501e li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.upper-1550 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .upper-1550 {
    grid-template-columns: 1fr;
  }
}

.wood_3cb1 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.list-gas-8b60 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.caption_e5ea {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.wood_3cb1 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.wood_3cb1 ul {
  list-style: none;
  padding: 0;
}

.wood_3cb1 li {
  padding: var(--space-xs) 0;
  color: white;
}

.gradient-fb05 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.gradient-fb05 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.gradient-fb05 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.smooth-e4f3 {
  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);
}

.main_335f {
  font-style: italic;
}

.list-clean-c8cf {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.widget-light-427b {
  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;
}

.widget-light-427b h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.widget-light-427b p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.light-4f4d {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.first-3a37 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.form_last_c90b {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.hard_1cca {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .hard_1cca {
    grid-template-columns: 1fr;
  }
}

.progress-97d1 {
  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);
}

.progress-97d1:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.out_6fbc {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.progress-97d1 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.progress-97d1 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.fluid_2648 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.south_1667 {
  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) */
.focus-46b8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.surface-red-8245 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.surface-red-8245 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.cold_3b02 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.cold_3b02 li {
  margin-bottom: var(--space-xs);
}

.cold_3b02 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.cold_3b02 a:hover {
  color: white;
}

.mask-iron-3dc6 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.mask-iron-3dc6 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);
}

.mask-iron-3dc6 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.box-82f6 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.box-82f6 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.box-82f6 a:hover {
  color: white;
}

.gallery-c2dc > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .south_1667,
  .focus-46b8 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.paper-c755 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.wrapper-easy-ab52 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.slider_74cd {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.slider_74cd .hidden_2cee {
  color: #4caf50;
  font-size: 0.875rem;
}

.header-13bc {
  list-style: none;
  padding: 0;
}

.header-13bc li {
  margin-bottom: var(--space-xs);
}

.header-13bc a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.header-13bc a:hover {
  color: white;
}

.steel-fd92 {
  list-style: none;
  padding: 0;
}

.steel-fd92 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.steel-fd92 a {
  color: #b0b0b0;
  text-decoration: none;
}

.steel-fd92 a:hover {
  color: white;
}

.gallery-c2dc {
  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);
}

.table-dim-5329 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.table-dim-5329 a {
  color: #4caf50;
  text-decoration: none;
}

.filter-liquid-5445 {
  font-size: 0.75rem;
  color: #666666;
}

.badge_480a {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.badge_480a a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.badge_480a 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;
}

.north-157a {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.north-157a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .gallery-c2dc {
    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;
  }
  
  .primary_a507 {
    font-size: 2rem;
  }
  
  .message_fbf6 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .main_warm_66b4,
  .item-24d6 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .down_f7a8,
  .pink_7965,
  .progress_e700,
  .upper-5a04,
  .thumbnail-b80d,
  .upper-1550,
  .hard_1cca,
  .south_1667,
  .focus-46b8 {
    grid-template-columns: 1fr;
  }
  
  .green-abb0 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .light-5668 {
    padding: var(--space-lg) 0;
  }
  
  .paper-ad6e li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .paper-ad6e li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .selected-7269 {
    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;
  }
  
  .green-abb0 {
    grid-template-columns: 1fr;
  }
  
  .article-center-85b0,
  .light-4f4d,
  .smooth-0305 {
    flex-direction: column;
    width: 100%;
  }
  
  .sidebar_e6ea,
  .widget_b991,
  .article-center-85b0 .selected-7269,
  .light-4f4d .selected-7269 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .primary_a507 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .message_fbf6 {
    font-size: 1.375rem;
  }
  
  .advanced_d623 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .light-48ef,
  .caption_083c,
  .photo_c16b,
  .center_71cc,
  .slow_15a6 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .full_4a71 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .menu_slow_b79f {
    gap: var(--space-xs);
  }
  
  .prev-1b46 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .video-red-4a4d {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .yellow-a812 {
    width: 150px;
    height: 150px;
  }
  
  .gold_d79f {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .picture-purple-f295,
  .shadow-hovered-bead,
  .article-center-85b0,
  .widget-light-427b,
  .first-3a37,
  .fluid_2648,
  .solid_4c82 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .light-5668 {
    page-break-inside: avoid;
  }
}

/* css-noise: 94a5 */
.full-0dcd {
  padding: 0.5rem;
  font-size: 11px;
  line-height: 1.0;
}

/* css-noise: 1e54 */
.widget-item-e9 {
  padding: 0.5rem;
  font-size: 12px;
  line-height: 1.0;
}
