/* ============================================
   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)
   ============================================ */
.lite-5819 {
  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;
}

.lite-5819:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.photo_dirty_1f25 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .photo_dirty_1f25 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .photo_dirty_1f25 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.link-1d2c):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.link-1d2c,
header,
.complex_5941,
.title-simple-b719,
.background-complex-a21c,
.heading_steel_71d4,
.tooltip-hard-0d6f,
.shadow_60b8,
.shade_purple_79cf {
  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
   ============================================ */
.link-1d2c {
  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);
}

.caption-776e {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.link-1d2c.pressed-e01e {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.badge-8906 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.description_stone_b400 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.notification-simple-1735 img {
  height: 36px;
  width: auto;
  display: block;
}

.detail_88e3 {
  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;
}

.in-6628 {
  flex: 1;
}

.glass-2708 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.video-f3fa {
  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);
}

.video-f3fa:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.video-f3fa.fn-active-8d55 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.alert-over-e13a {
  position: relative;
}

.breadcrumb_ffd3 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.breadcrumb_ffd3 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） */
.alert-over-e13a:hover .breadcrumb_ffd3 svg,
.breadcrumb_ffd3[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.sort-middle-9a52 {
  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 */
.alert-over-e13a:hover .sort-middle-9a52 {
  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 */
.sort-middle-9a52::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.element_clean_eea3 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.element_clean_eea3: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 */
.element_clean_eea3[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.white-620e {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.center_d944 {
  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;
}

.center_d944:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.center_d944 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.modal_dim_04f2 {
  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;
}

.modal_dim_04f2: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);
}

.modal_dim_04f2 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.overlay-d64e {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.preview-thick-5e68 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.overlay-d64e[aria-expanded="true"] .preview-thick-5e68:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.overlay-d64e[aria-expanded="true"] .preview-thick-5e68:nth-child(2) {
  opacity: 0;
}

.overlay-d64e[aria-expanded="true"] .preview-thick-5e68:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .in-6628 {
    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 */
  }

  .in-6628::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .in-6628.wrapper_0e15 {
    display: block;
    right: 0;
  }
  
  .glass-2708 {
    flex-direction: column;
    gap: 0;
  }
  
  .video-f3fa {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .in-6628::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;
  }
  
  .in-6628.wrapper_0e15::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .in-6628 {
    display: none;
  }
  
  .overlay-d64e {
    display: flex;
  }
  
  .detail_88e3 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .center_d944,
  .modal_dim_04f2 {
    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 */
  .alert-over-e13a {
    position: relative;
  }
  
  .sort-middle-9a52 {
    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;
  }
  
  .breadcrumb_ffd3[aria-expanded="true"] + .sort-middle-9a52 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .element_clean_eea3 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .white-620e {
    gap: 8px;
  }
  
  .center_d944 {
    display: none;
  }
  
  .modal_dim_04f2 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .notification-simple-1735 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .modal_dim_04f2 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .modal_dim_04f2 svg {
    width: 14px;
    height: 14px;
  }
  
  .badge-8906 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.complex_5941 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.right-15ee {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.left_3653 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.left_3653 svg {
  flex-shrink: 0;
}

.left_3653 a {
  color: var(--color-primary);
  text-decoration: none;
}

.left_3653 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .right-15ee {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.title-simple-b719 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.up-498c {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .up-498c {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.backdrop_motion_2814 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.backdrop_motion_2814 a {
  color: var(--color-primary);
  text-decoration: none;
}

.backdrop_motion_2814 a:hover {
  text-decoration: underline;
}

.element-dirty-6179 {
  color: var(--color-text-lighter);
}

.mask_focused_a877 {
  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) {
  .mask_focused_a877 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .mask_focused_a877 {
    font-size: 1.5rem;
  }
}

.hero_smooth_d03b {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.hard-c88e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .hard-c88e {
    grid-template-columns: 1fr;
  }
}

.hot_94ff {
  display: flex;
  gap: var(--space-sm);
}

.photo-hovered-02b1 {
  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;
}

.block_bef8 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.block_bef8 strong {
  font-weight: 600;
  color: var(--color-text);
}

.block_bef8 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

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

.prev-0f24 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.out-e92d {
  position: relative;
  text-align: center;
}

.out-e92d img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.icon_basic_f3de {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.footer-in-738a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.blue_8a46 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.gas_0ea8 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.primary_full_78d3 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.smooth_9bce {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .up-498c {
    grid-template-columns: 1fr;
  }
  
  .mask_focused_a877 {
    font-size: 1.75rem;
  }
  
  .prev-0f24 {
    order: -1;
    max-width: 100%;
  }
  
  .out-e92d {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .mask_focused_a877 {
    font-size: 1.5rem;
  }
  
  .hero_smooth_d03b {
    font-size: 1rem;
  }
  
  .backdrop_motion_2814 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .out-e92d {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.nav-paper-8c75 {
  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;
}

.article-new-01ae {
  background: var(--color-primary);
  color: white;
}

.article-new-01ae:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.under-4e5c {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.under-4e5c:hover {
  background: var(--color-primary);
  color: white;
}

.hovered-6e3f {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.hovered-6e3f:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.hero_d051 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.orange_68dd {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.background-complex-a21c {
  padding: var(--space-xl) 0;
  background: white;
}

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

.table-static-705c {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.table-static-705c:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.video_lower_93be {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.warm-719a {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.layout_255f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.heading_steel_71d4 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.paragraph-huge-5ff5 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.backdrop_a990 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.sidebar-b59d {
  list-style: none;
  counter-reset: toc-counter;
}

.sidebar-b59d li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.sidebar-b59d 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);
}

.sidebar-b59d 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;
}

.sidebar-b59d li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.tooltip-hard-0d6f {
  padding: var(--space-xxl) 0;
}

.left_219d {
  background: var(--color-bg-section);
}

.menu-bottom-5ccb {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.info_old_5847 {
  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);
}

.logo-green-2f9c {
  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);
}

.icon_103b {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.narrow-a1f4 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .narrow-a1f4 {
    grid-template-columns: 1fr 300px;
  }
}

.description-pro-e9a4 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.description-pro-e9a4 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.description-pro-e9a4 pre,
.description-pro-e9a4 code {
  overflow-x: auto;
  max-width: 100%;
}

.description-pro-e9a4 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);
}

.description-pro-e9a4 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.description-pro-e9a4 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.description-pro-e9a4 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.description-pro-e9a4 ul,
.description-pro-e9a4 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.description-pro-e9a4 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.description-pro-e9a4 strong {
  font-weight: 600;
  color: var(--color-text);
}

.description-pro-e9a4 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.description-pro-e9a4 a:hover {
  color: var(--color-primary-dark);
}

.layout_18be {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.layout_18be li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.layout_18be 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) {
  .narrow-a1f4 {
    grid-template-columns: 1fr;
  }
  
  .logo-green-2f9c {
    font-size: 1.75rem;
  }
  
  .description-pro-e9a4 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .logo-green-2f9c {
    font-size: 1.5rem;
  }
  
  .description-pro-e9a4 h3 {
    font-size: 1.375rem;
  }
  
  .description-pro-e9a4 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.list_e850 {
  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-56ca {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.popup_bright_c02f {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.container-1e65 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.fresh-d2bd strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.carousel-motion-3972 {
  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;
}

.middle-dee8 {
  flex-shrink: 0;
}

.primary_118d strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.nav_action_21d7 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .nav_action_21d7 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.dim-585a,
.picture-plasma-fcff,
.mask_7f02 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.dim-585a thead,
.picture-plasma-fcff thead {
  background: var(--color-primary);
  color: white;
}

.dim-585a th,
.dim-585a td,
.picture-plasma-fcff th,
.picture-plasma-fcff td,
.mask_7f02 th,
.mask_7f02 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .dim-585a th,
  .dim-585a td,
  .picture-plasma-fcff th,
  .picture-plasma-fcff td,
  .mask_7f02 th,
  .mask_7f02 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .dim-585a,
  .picture-plasma-fcff,
  .mask_7f02 {
    min-width: 600px;
  }
}

.dim-585a th,
.picture-plasma-fcff th,
.mask_7f02 th {
  font-weight: 600;
}

.dim-585a tbody tr:hover,
.picture-plasma-fcff tbody tr:hover,
.mask_7f02 tbody tr:hover {
  background: var(--color-bg-alt);
}

.full-d961 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.module_active_5acb {
  position: sticky;
  top: 80px;
  align-self: start;
}

.hovered-3fcd {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.hovered-3fcd h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.pattern-02ef {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.pattern-02ef h4 {
  color: white;
}

.rough_a1aa {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.accordion_ea86 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.accordion_ea86:last-child {
  border-bottom: none;
}

.accordion_ea86 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.accordion_ea86 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.secondary-large-90fe {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.form-left-5a1d {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.form-left-5a1d:hover {
  text-decoration: underline;
}

.module_4223 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.left-c36e {
  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);
}

.left-c36e span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.article_fcf1 {
  font-weight: 600;
  color: white;
}

.gas-c34a {
  list-style: none;
  padding: 0;
}

.gas-c34a li {
  padding: var(--space-xs) 0;
}

.dropdown-full-969f {
  color: #4caf50;
}

.shadow_010b {
  color: #ff9800;
}

.summary_ac9c {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.nav-over-7f6a {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.disabled-last-da6f {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.active_885e {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.video-paper-d3e8 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.outline-right-7658 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.article_right_086b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .article_right_086b {
    grid-template-columns: 1fr;
  }
}

.shade_0d4c {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.shade_0d4c:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.plasma-4b4c {
  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;
}

.shade_0d4c h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.shade_0d4c p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.light_ad58 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.article_fcf1 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.column_pink_5b00 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.up_5ada {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.up_5ada h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.fast-7fd6 {
  max-width: 900px;
  margin: 0 auto;
}

.over_2517 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.steel_6dc9 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .steel_6dc9 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.top_71f6 {
  margin-top: var(--space-xxl);
}

.top_71f6 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.mini-482d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .mini-482d {
    grid-template-columns: 1fr;
  }
}

.logo_focused_f74f {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.gold_6e4a {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.mask-52a3 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.logo_focused_f74f h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.logo_focused_f74f ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.logo_focused_f74f li {
  padding: var(--space-xs) 0;
  color: white;
}

.logo_focused_f74f .nav-paper-8c75 {
  width: 100%;
  background: white;
}

.gold_6e4a .nav-paper-8c75 {
  color: #667eea;
}

.mask-52a3 .nav-paper-8c75 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.border-4e76 {
  max-width: 900px;
  margin: 0 auto;
}

.active_fc61 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.detail-prev-0c27 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.gradient-ba05 {
  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);
}

.detail-prev-0c27 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.banner_down_b54c {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .detail-prev-0c27 {
    padding: var(--space-md);
  }
  
  .banner_down_b54c {
    padding: var(--space-md);
  }
  
  .tabs-9068 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.simple-0ed4 ol,
.simple-0ed4 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.simple-0ed4 li {
  margin-bottom: var(--space-sm);
}

.simple-0ed4 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.menu-steel-9567 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.prev_7392 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.tabs-9068 {
  margin-top: var(--space-lg);
  text-align: center;
}

.tabs-9068 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.blue_4196,
.article-6a80,
.active-cfba,
.dynamic-8ddd {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.simple_646f {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.section_cool_370a {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.alert-wood-410a {
  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) {
  .alert-wood-410a {
    font-size: 0.625rem;
  }
}

.liquid-b3ac {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.liquid-b3ac:hover {
  background: var(--color-primary-dark);
}

.gallery_2399 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.gallery_2399 h4 {
  margin-bottom: var(--space-md);
}

.tall-c0a9 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.box-3672 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.focus_01b6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .focus_01b6 {
    grid-template-columns: 1fr;
  }
}

.steel_e127 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.banner-active-2c6d {
  border-color: var(--color-success);
}

.table-425f {
  border-color: var(--color-warning);
}

.secondary_2d2f {
  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);
}

.banner-active-2c6d .secondary_2d2f {
  background: #e8f5e9;
  color: var(--color-success);
}

.table-425f .secondary_2d2f {
  background: #fff3e0;
  color: var(--color-warning);
}

.steel_e127 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.steel_e127 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.gold-292e {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.form_fast_694d {
  margin: var(--space-xxl) 0;
}

.form_fast_694d h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.form_fast_694d > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

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

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

.accordion_ad9e {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.accordion_ad9e h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.title-9fe8 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.title-9fe8 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.banner-over-7f50 {
  margin-top: var(--space-xxl);
}

.preview-current-0325 {
  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);
}

.article_323e {
  text-align: center;
}

.grid_motion_e008 {
  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);
}

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

.grid_motion_e008 .article_fcf1 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.hard_7496 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.surface_cold_8d1a p {
  margin-bottom: var(--space-md);
}

.form_dark_4d94 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .preview-current-0325 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.accordion-4da6 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.overlay-inner-ff22 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.fresh_9e95 {
  margin-bottom: var(--space-xl);
}

.mask-lite-b097 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.header_5e17 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.clean_d304 {
  color: var(--color-text-light);
}

.label-east-0938 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.east_a1ca {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.info-c667 {
  font-weight: 600;
  color: var(--color-text);
}

.block_189c {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.red_77f9 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.fluid-41b7 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.disabled-narrow-2030 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.card-651b {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.pattern_f932 {
  border: 2px solid #4caf50;
}

.active-ed2a {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.medium-2474 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.detail-6b47 {
  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;
}

.preview_e50e {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.card-95c4 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.tabs-south-1446 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.input_large_cd1f {
  text-align: right;
}

.input_large_cd1f .small_c798 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.thumbnail_inner_95aa {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.tag-9b02 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.tag-9b02 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.dirty_b8f7 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.hidden-d6a5 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.grid_5cb0 {
  background: #e8f5e9;
  color: #2e7d32;
}

.item_4bba {
  background: #e3f2fd;
  color: #1565c0;
}

.fast-c679 {
  background: #fff3e0;
  color: #e65100;
}

.tooltip-7e01 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.tooltip-7e01 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.item-0168 {
  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);
}

.item-0168:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.title_green_87bb {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.list-pressed-9ec2 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.list-pressed-9ec2 strong {
  color: var(--color-primary);
}

.last_d133 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.small-b017 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.texture-b5fc {
  max-width: 900px;
  margin: 0 auto;
}

.slow-e8b2 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.down-5572 {
  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);
}

.down-5572:hover {
  background: var(--color-bg-alt);
}

.detail_paper_6a3d {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.down-5572[aria-expanded="true"] .detail_paper_6a3d {
  transform: rotate(180deg);
}

.copper_6f9a {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.copper_6f9a h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.copper_6f9a ul,
.copper_6f9a ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.copper_6f9a li {
  margin-bottom: var(--space-xs);
}

.content-a260 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.small_6cc2 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.content-a260 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.media-left-eeb2 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.small-894e {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.popup_red_e50d {
  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);
}

.wood-1ac7 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.grid-fixed-e1fd {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .grid-fixed-e1fd {
    grid-template-columns: 1fr;
  }
}

.white-3b6b,
.huge-2362 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.white-3b6b {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.huge-2362 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.white-3b6b h4,
.huge-2362 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.white-3b6b ul,
.huge-2362 ul {
  list-style: none;
  padding: 0;
}

.white-3b6b li,
.huge-2362 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.card-37b6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .card-37b6 {
    grid-template-columns: 1fr;
  }
}

.first-9311 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

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

.cold_d859 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.first-9311 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.first-9311 ul {
  list-style: none;
  padding: 0;
}

.first-9311 li {
  padding: var(--space-xs) 0;
  color: white;
}

.gallery_f393 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.gallery_f393 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.gallery_f393 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.form_iron_e641 {
  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);
}

.pressed_acdf {
  font-style: italic;
}

.module-left-3c0f {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.content-active-400f {
  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;
}

.content-active-400f h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.content-active-400f p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.lower-4f66 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.shadow_60b8 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.carousel-934d {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.icon-5053 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .icon-5053 {
    grid-template-columns: 1fr;
  }
}

.left-7cc7 {
  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);
}

.left-7cc7:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.title-f15f {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.left-7cc7 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.left-7cc7 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.shade_purple_79cf {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.tabs_hovered_b93b {
  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) */
.box-fast-ebe7 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.chip_9608 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.chip_9608 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.east_2951 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.east_2951 li {
  margin-bottom: var(--space-xs);
}

.east_2951 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.east_2951 a:hover {
  color: white;
}

.mini-86b4 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.mini-86b4 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);
}

.mini-86b4 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.rough_0f75 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.rough_0f75 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.rough_0f75 a:hover {
  color: white;
}

.disabled-yellow-e436 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .tabs_hovered_b93b,
  .box-fast-ebe7 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.accordion_gas_fa75 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.tooltip-3cbd p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.hidden-in-ca0e {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.hidden-in-ca0e .hot_94ff {
  color: #4caf50;
  font-size: 0.875rem;
}

.popup_hovered_638c {
  list-style: none;
  padding: 0;
}

.popup_hovered_638c li {
  margin-bottom: var(--space-xs);
}

.popup_hovered_638c a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.popup_hovered_638c a:hover {
  color: white;
}

.first_7f3c {
  list-style: none;
  padding: 0;
}

.first_7f3c li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.first_7f3c a {
  color: #b0b0b0;
  text-decoration: none;
}

.first_7f3c a:hover {
  color: white;
}

.disabled-yellow-e436 {
  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);
}

.chip_brown_7ebb p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.chip_brown_7ebb a {
  color: #4caf50;
  text-decoration: none;
}

.plasma_d224 {
  font-size: 0.75rem;
  color: #666666;
}

.search-c36b {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.search-c36b a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.search-c36b 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;
}

.tall-6073 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.tall-6073:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .disabled-yellow-e436 {
    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;
  }
  
  .mask_focused_a877 {
    font-size: 2rem;
  }
  
  .logo-green-2f9c {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .up-498c,
  .narrow-a1f4 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .article_right_086b,
  .focus_01b6,
  .mini-482d,
  .modal_aedd,
  .grid-fixed-e1fd,
  .card-37b6,
  .icon-5053,
  .tabs_hovered_b93b,
  .box-fast-ebe7 {
    grid-template-columns: 1fr;
  }
  
  .out_bedb {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .tooltip-hard-0d6f {
    padding: var(--space-lg) 0;
  }
  
  .sidebar-b59d li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .sidebar-b59d li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .nav-paper-8c75 {
    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;
  }
  
  .out_bedb {
    grid-template-columns: 1fr;
  }
  
  .texture-dafa,
  .lower-4f66,
  .tall-c0a9 {
    flex-direction: column;
    width: 100%;
  }
  
  .hero_d051,
  .orange_68dd,
  .texture-dafa .nav-paper-8c75,
  .lower-4f66 .nav-paper-8c75 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .mask_focused_a877 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .logo-green-2f9c {
    font-size: 1.375rem;
  }
  
  .video_lower_93be {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .table-static-705c,
  .shade_0d4c,
  .hovered-3fcd,
  .card-651b,
  .active_fc61 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .alert-wood-410a {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .right-15ee {
    gap: var(--space-xs);
  }
  
  .left_3653 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .left-c36e {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .grid_motion_e008 {
    width: 150px;
    height: 150px;
  }
  
  .layout_glass_deec {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .link-1d2c,
  .complex_5941,
  .texture-dafa,
  .content-active-400f,
  .shadow_60b8,
  .shade_purple_79cf,
  .overlay-d64e {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .tooltip-hard-0d6f {
    page-break-inside: avoid;
  }
}

/* css-noise: 084b */
.widget-item-l5 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}
