/* ============================================
   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)
   ============================================ */
.list_left_c73c {
  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;
}

.list_left_c73c:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.section-aca4 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .section-aca4 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .section-aca4 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.black-2aaf):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. */
.black-2aaf,
header,
.sort_62e8,
.link-active-b79c,
.iron-2046,
.bronze_b91f,
.description-south-e1f6,
.bronze_b621,
.fixed_6a27 {
  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
   ============================================ */
.black-2aaf {
  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);
}

.bottom-2641 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.black-2aaf.right-2c94 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.mini_ae4b {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.tag_c98b {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.container-3fab img {
  height: 36px;
  width: auto;
  display: block;
}

.picture_new_c021 {
  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;
}

.upper_5448 {
  flex: 1;
}

.sidebar-solid-be99 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.row-static-e74f {
  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);
}

.row-static-e74f:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.row-static-e74f.nav_medium_b219 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.column_east_1bee {
  position: relative;
}

.clean_9541 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.clean_9541 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） */
.column_east_1bee:hover .clean_9541 svg,
.clean_9541[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.info_d7b6 {
  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 */
.column_east_1bee:hover .info_d7b6 {
  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 */
.info_d7b6::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.under-d373 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.under-d373: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 */
.under-d373[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.dropdown-8087 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.title-dim-5e7f {
  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;
}

.title-dim-5e7f:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.title-dim-5e7f svg {
  flex-shrink: 0;
}

/* Header Download Button */
.steel_7520 {
  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;
}

.steel_7520: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);
}

.steel_7520 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.popup-complex-c0b6 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.block_top_462d {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.popup-complex-c0b6[aria-expanded="true"] .block_top_462d:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.popup-complex-c0b6[aria-expanded="true"] .block_top_462d:nth-child(2) {
  opacity: 0;
}

.popup-complex-c0b6[aria-expanded="true"] .block_top_462d:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .upper_5448 {
    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 */
  }

  .upper_5448::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .upper_5448.blue-38b1 {
    display: block;
    right: 0;
  }
  
  .sidebar-solid-be99 {
    flex-direction: column;
    gap: 0;
  }
  
  .row-static-e74f {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .upper_5448::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;
  }
  
  .upper_5448.blue-38b1::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .upper_5448 {
    display: none;
  }
  
  .popup-complex-c0b6 {
    display: flex;
  }
  
  .picture_new_c021 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .title-dim-5e7f,
  .steel_7520 {
    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 */
  .column_east_1bee {
    position: relative;
  }
  
  .info_d7b6 {
    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;
  }
  
  .clean_9541[aria-expanded="true"] + .info_d7b6 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .under-d373 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .dropdown-8087 {
    gap: 8px;
  }
  
  .title-dim-5e7f {
    display: none;
  }
  
  .steel_7520 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .container-3fab img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .steel_7520 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .steel_7520 svg {
    width: 14px;
    height: 14px;
  }
  
  .mini_ae4b {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.sort_62e8 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.static-fb52 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.wood-fb0a {
  display: flex;
  align-items: center;
  gap: 6px;
}

.wood-fb0a svg {
  flex-shrink: 0;
}

.wood-fb0a a {
  color: var(--color-primary);
  text-decoration: none;
}

.wood-fb0a a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .static-fb52 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.link-active-b79c {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.progress-a64e {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .progress-a64e {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.dynamic_e82a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.dynamic_e82a a {
  color: var(--color-primary);
  text-decoration: none;
}

.dynamic_e82a a:hover {
  text-decoration: underline;
}

.hidden_58f7 {
  color: var(--color-text-lighter);
}

.status-simple-9cf0 {
  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) {
  .status-simple-9cf0 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .status-simple-9cf0 {
    font-size: 1.5rem;
  }
}

.info-08ce {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.main_2c53 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .main_2c53 {
    grid-template-columns: 1fr;
  }
}

.detail-d2f9 {
  display: flex;
  gap: var(--space-sm);
}

.link_0925 {
  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;
}

.table-selected-f43a {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.table-selected-f43a strong {
  font-weight: 600;
  color: var(--color-text);
}

.table-selected-f43a span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.tooltip_huge_6901 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.nav_simple_007c {
  display: flex;
  align-items: center;
  justify-content: center;
}

.accent_under_a39c {
  position: relative;
  text-align: center;
}

.accent_under_a39c img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.large_2e06 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

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

.column-c016 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.text_3aba {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.medium-77bd {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.secondary_brown_2c39 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .progress-a64e {
    grid-template-columns: 1fr;
  }
  
  .status-simple-9cf0 {
    font-size: 1.75rem;
  }
  
  .nav_simple_007c {
    order: -1;
    max-width: 100%;
  }
  
  .accent_under_a39c {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .status-simple-9cf0 {
    font-size: 1.5rem;
  }
  
  .info-08ce {
    font-size: 1rem;
  }
  
  .dynamic_e82a {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .accent_under_a39c {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.wood-a0d6 {
  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;
}

.main_7333 {
  background: var(--color-primary);
  color: white;
}

.main_7333:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

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

.glass_9baa {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.glass_9baa:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.title-359f {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.highlight_green_c5b9 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.iron-2046 {
  padding: var(--space-xl) 0;
  background: white;
}

.advanced_7893 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.warm-7bfd {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.warm-7bfd:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.feature-6883 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.south_b3c7 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.button-41d0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.bronze_b91f {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.steel_b561 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.block-white-2760 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.picture_4393 {
  list-style: none;
  counter-reset: toc-counter;
}

.picture_4393 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.picture_4393 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);
}

.picture_4393 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;
}

.picture_4393 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.description-south-e1f6 {
  padding: var(--space-xxl) 0;
}

.fluid_d41a {
  background: var(--color-bg-section);
}

.mask-8e6c {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.article-1e7e {
  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);
}

.wide_57be {
  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);
}

.video_under_fc05 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.thick-eeb5 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .thick-eeb5 {
    grid-template-columns: 1fr 300px;
  }
}

.copper-2c6a {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.copper-2c6a img {
  max-width: 100%;
  height: auto;
  display: block;
}

.copper-2c6a pre,
.copper-2c6a code {
  overflow-x: auto;
  max-width: 100%;
}

.copper-2c6a 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);
}

.copper-2c6a h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.copper-2c6a h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.copper-2c6a p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.copper-2c6a ul,
.copper-2c6a ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.copper-2c6a li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.copper-2c6a strong {
  font-weight: 600;
  color: var(--color-text);
}

.copper-2c6a a {
  color: var(--color-primary);
  text-decoration: underline;
}

.copper-2c6a a:hover {
  color: var(--color-primary-dark);
}

.image-over-464d {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.image-over-464d li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.image-over-464d 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) {
  .thick-eeb5 {
    grid-template-columns: 1fr;
  }
  
  .wide_57be {
    font-size: 1.75rem;
  }
  
  .copper-2c6a {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .wide_57be {
    font-size: 1.5rem;
  }
  
  .copper-2c6a h3 {
    font-size: 1.375rem;
  }
  
  .copper-2c6a h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.status-pink-7496 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.lower_2bfd {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.copper_3f8d {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.summary-tall-d4ca {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.section_61a7 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.easy-4047 {
  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;
}

.wrapper-3f03 {
  flex-shrink: 0;
}

.column_warm_e922 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.summary_lite_7692 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .summary_lite_7692 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.prev-e945,
.element_252f,
.title-bronze-f1e5 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.prev-e945 thead,
.element_252f thead {
  background: var(--color-primary);
  color: white;
}

.prev-e945 th,
.prev-e945 td,
.element_252f th,
.element_252f td,
.title-bronze-f1e5 th,
.title-bronze-f1e5 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .prev-e945 th,
  .prev-e945 td,
  .element_252f th,
  .element_252f td,
  .title-bronze-f1e5 th,
  .title-bronze-f1e5 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .prev-e945,
  .element_252f,
  .title-bronze-f1e5 {
    min-width: 600px;
  }
}

.prev-e945 th,
.element_252f th,
.title-bronze-f1e5 th {
  font-weight: 600;
}

.prev-e945 tbody tr:hover,
.element_252f tbody tr:hover,
.title-bronze-f1e5 tbody tr:hover {
  background: var(--color-bg-alt);
}

.description_1bc2 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.wide-7d20 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.modal_short_3a05 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.modal_short_3a05 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.dropdown-fbf8 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.dropdown-fbf8 h4 {
  color: white;
}

.popup-41ba {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.module_narrow_b1fb {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.module_narrow_b1fb:last-child {
  border-bottom: none;
}

.module_narrow_b1fb dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.module_narrow_b1fb dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.hover_bronze_9ec7 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.column-stale-fba1 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.column-stale-fba1:hover {
  text-decoration: underline;
}

.active-508a {
  text-align: center;
  margin-bottom: var(--space-md);
}

.lower-3f79 {
  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);
}

.lower-3f79 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.shade_copper_8e63 {
  font-weight: 600;
  color: white;
}

.layout-eeca {
  list-style: none;
  padding: 0;
}

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

.out-f4ef {
  color: #4caf50;
}

.table_51f2 {
  color: #ff9800;
}

.medium-8540 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.carousel-left-20f9 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.basic_780d {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.icon_8493 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.right_033c {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.paragraph_dim_d7db {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.south-0f88 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .south-0f88 {
    grid-template-columns: 1fr;
  }
}

.modal-189f {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.modal-189f:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.texture_91e1 {
  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;
}

.modal-189f h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.modal-189f p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.slider_stale_9ce6 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.shade_copper_8e63 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.gallery-9c75 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.hidden-red-3839 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.hidden-red-3839 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.sort-hard-fe38 {
  max-width: 900px;
  margin: 0 auto;
}

.shade-warm-400b {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.detail_6add {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .detail_6add {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.row_6d4a {
  margin-top: var(--space-xxl);
}

.row_6d4a h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.fixed_35b1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .fixed_35b1 {
    grid-template-columns: 1fr;
  }
}

.grid_a87e {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.dark-de18 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.hidden_mini_88a6 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.grid_a87e h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.grid_a87e ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.grid_a87e li {
  padding: var(--space-xs) 0;
  color: white;
}

.grid_a87e .wood-a0d6 {
  width: 100%;
  background: white;
}

.dark-de18 .wood-a0d6 {
  color: #667eea;
}

.hidden_mini_88a6 .wood-a0d6 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.primary_warm_965d {
  max-width: 900px;
  margin: 0 auto;
}

.tiny_e05c {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.progress-yellow-e72d {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.block_fixed_39f0 {
  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);
}

.progress-yellow-e72d h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.pro_edb5 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .progress-yellow-e72d {
    padding: var(--space-md);
  }
  
  .pro_edb5 {
    padding: var(--space-md);
  }
  
  .texture_9c84 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.module-stone-3bbf ol,
.module-stone-3bbf ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.module-stone-3bbf li {
  margin-bottom: var(--space-sm);
}

.module-stone-3bbf code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.breadcrumb_0663 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.brown_5bb2 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.texture_9c84 {
  margin-top: var(--space-lg);
  text-align: center;
}

.texture_9c84 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.hot_a9e1,
.table-pressed-7bc4,
.stone-9875,
.hover_5ca1 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.light_2925 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.stale_2e4f {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.logo_silver_44fc {
  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) {
  .logo_silver_44fc {
    font-size: 0.625rem;
  }
}

.short_3025 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.short_3025:hover {
  background: var(--color-primary-dark);
}

.hidden-3855 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.hidden-3855 h4 {
  margin-bottom: var(--space-md);
}

.backdrop-a298 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.video-motion-3536 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.aside-plasma-2eb0 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .aside-plasma-2eb0 {
    grid-template-columns: 1fr;
  }
}

.avatar_iron_ca33 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.chip-stone-8c60 {
  border-color: var(--color-success);
}

.paragraph_6fc9 {
  border-color: var(--color-warning);
}

.surface_soft_df35 {
  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);
}

.chip-stone-8c60 .surface_soft_df35 {
  background: #e8f5e9;
  color: var(--color-success);
}

.paragraph_6fc9 .surface_soft_df35 {
  background: #fff3e0;
  color: var(--color-warning);
}

.avatar_iron_ca33 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.avatar_iron_ca33 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.filter_11ba {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.article_bc48 {
  margin: var(--space-xxl) 0;
}

.article_bc48 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.article_bc48 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.texture-1392 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .texture-1392 {
    grid-template-columns: 1fr;
  }
}

.popup_tall_1ee4 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.popup_tall_1ee4 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.paragraph-fast-834b {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.paragraph-fast-834b input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.hidden-tall-4785 {
  margin-top: var(--space-xxl);
}

.article_1f19 {
  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);
}

.link-dark-8c09 {
  text-align: center;
}

.slider-slow-c75f {
  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);
}

.right-fd4b {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.slider-slow-c75f .shade_copper_8e63 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.short_6210 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.filter_solid_8d34 p {
  margin-bottom: var(--space-md);
}

.element-6cf1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .article_1f19 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.disabled-3a6d {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.slider-selected-77df {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.last-73ff {
  margin-bottom: var(--space-xl);
}

.background_wood_7b91 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.search-367b {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.image_3389 {
  color: var(--color-text-light);
}

.section_slow_b76f {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.title-2c9c {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.avatar_fluid_0826 {
  font-weight: 600;
  color: var(--color-text);
}

.lite-ab19 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.panel-6d33 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.black_bd8c {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.grid-f0f7 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.pattern_green_5d98 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.texture_eb8b {
  border: 2px solid #4caf50;
}

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

.motion_60aa {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.prev-6a7c {
  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;
}

.secondary_wide_116a {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.action-b380 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.badge-bronze-6ce0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.shade-dynamic-275d {
  text-align: right;
}

.shade-dynamic-275d .slow_7cc4 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.pink_d7dc {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

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

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

.module_first_cc4b {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.heading_left_c14f {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.hero-fixed-a456 {
  background: #e8f5e9;
  color: #2e7d32;
}

.stone-9ef6 {
  background: #e3f2fd;
  color: #1565c0;
}

.outline-stale-be9a {
  background: #fff3e0;
  color: #e65100;
}

.icon_cac8 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.icon_cac8 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.gallery_pink_4efd {
  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);
}

.gallery_pink_4efd:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.right-5c08 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.column-c0d7 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.column-c0d7 strong {
  color: var(--color-primary);
}

.west-a568 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.outline_last_513b {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.summary_bc00 {
  max-width: 900px;
  margin: 0 auto;
}

.sort_ab1c {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.black-1ace {
  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);
}

.black-1ace:hover {
  background: var(--color-bg-alt);
}

.iron_8894 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.black-1ace[aria-expanded="true"] .iron_8894 {
  transform: rotate(180deg);
}

.active_392d {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.active_392d h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.active_392d ul,
.active_392d ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.active_392d li {
  margin-bottom: var(--space-xs);
}

.search_82e8 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.card-dirty-75e2 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.search_82e8 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.right-79a0 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.fluid-eb22 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.action_6809 {
  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);
}

.logo_warm_8090 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.north_f8bf {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .north_f8bf {
    grid-template-columns: 1fr;
  }
}

.text_5ab8,
.pagination-down-5494 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.text_5ab8 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.pagination-down-5494 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.text_5ab8 h4,
.pagination-down-5494 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.text_5ab8 ul,
.pagination-down-5494 ul {
  list-style: none;
  padding: 0;
}

.text_5ab8 li,
.pagination-down-5494 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.thumbnail_steel_efcf {
  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_steel_efcf {
    grid-template-columns: 1fr;
  }
}

.feature-dynamic-227b {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.green-0396 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.top-0084 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.feature-dynamic-227b h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.feature-dynamic-227b ul {
  list-style: none;
  padding: 0;
}

.feature-dynamic-227b li {
  padding: var(--space-xs) 0;
  color: white;
}

.filter-dark-5344 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.filter-dark-5344 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.filter-dark-5344 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.header_active_48a4 {
  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);
}

.accent-under-2032 {
  font-style: italic;
}

.tall_f8a7 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.icon_fad2 {
  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;
}

.icon_fad2 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.icon_fad2 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.paragraph_left_ea60 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.bronze_b621 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.active-dd2d {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.media-yellow-2fb5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .media-yellow-2fb5 {
    grid-template-columns: 1fr;
  }
}

.icon_25ae {
  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);
}

.icon_25ae:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.backdrop_93f4 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.icon_25ae h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.icon_25ae p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.fixed_6a27 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.shadow_e48c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .shadow_e48c {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.focused_4cc7 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.caption-a345 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.huge-b510 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.huge-b510 .detail-d2f9 {
  color: #4caf50;
  font-size: 0.875rem;
}

.article-d296 {
  list-style: none;
  padding: 0;
}

.article-d296 li {
  margin-bottom: var(--space-xs);
}

.article-d296 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.article-d296 a:hover {
  color: white;
}

.form_cold_56ce {
  list-style: none;
  padding: 0;
}

.form_cold_56ce li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.form_cold_56ce a {
  color: #b0b0b0;
  text-decoration: none;
}

.form_cold_56ce a:hover {
  color: white;
}

.mask-73ba {
  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);
}

.panel-action-7c88 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.panel-action-7c88 a {
  color: #4caf50;
  text-decoration: none;
}

.huge-9cfb {
  font-size: 0.75rem;
  color: #666666;
}

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

.element_5530 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.element_5530:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .mask-73ba {
    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;
  }
  
  .status-simple-9cf0 {
    font-size: 2rem;
  }
  
  .wide_57be {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .progress-a64e,
  .thick-eeb5 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .south-0f88,
  .aside-plasma-2eb0,
  .fixed_35b1,
  .texture-1392,
  .north_f8bf,
  .thumbnail_steel_efcf,
  .media-yellow-2fb5,
  .shadow_e48c {
    grid-template-columns: 1fr;
  }
  
  .advanced_7893 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .description-south-e1f6 {
    padding: var(--space-lg) 0;
  }
  
  .picture_4393 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .picture_4393 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .wood-a0d6 {
    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;
  }
  
  .advanced_7893 {
    grid-template-columns: 1fr;
  }
  
  .tooltip_huge_6901,
  .paragraph_left_ea60,
  .backdrop-a298 {
    flex-direction: column;
    width: 100%;
  }
  
  .title-359f,
  .highlight_green_c5b9,
  .tooltip_huge_6901 .wood-a0d6,
  .paragraph_left_ea60 .wood-a0d6 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .status-simple-9cf0 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .wide_57be {
    font-size: 1.375rem;
  }
  
  .feature-6883 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .warm-7bfd,
  .modal-189f,
  .modal_short_3a05,
  .pattern_green_5d98,
  .tiny_e05c {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .logo_silver_44fc {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .static-fb52 {
    gap: var(--space-xs);
  }
  
  .wood-fb0a {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .lower-3f79 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .slider-slow-c75f {
    width: 150px;
    height: 150px;
  }
  
  .right-fd4b {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .black-2aaf,
  .sort_62e8,
  .tooltip_huge_6901,
  .icon_fad2,
  .bronze_b621,
  .fixed_6a27,
  .popup-complex-c0b6 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .description-south-e1f6 {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.tag-dynamic-3217 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 55ef */
.ghost-box-f8 {
  padding: 0.2rem;
  font-size: 13px;
  line-height: 1.3;
}