/* ============================================
   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)
   ============================================ */
.blue_a82b {
  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;
}

.blue_a82b:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.filter_f863 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .filter_f863 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .filter_f863 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.carousel-copper-a195):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.carousel-copper-a195,
header,
.tabs_fb04,
.link-dynamic-a65a,
.east_d2e0,
.form_3aea,
.dirty_9088,
.inner_cb6d,
.accordion_d6ec {
  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
   ============================================ */
.carousel-copper-a195 {
  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);
}

.shade-selected-c436 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.carousel-copper-a195.panel_dim_bb48 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.picture_828d {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.item-55d5 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.photo_down_69b8 img {
  height: 36px;
  width: auto;
  display: block;
}

.breadcrumb-f49e {
  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;
}

.dim_2207 {
  flex: 1;
}

.search-0de1 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.filter-middle-a93b {
  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);
}

.filter-middle-a93b:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.filter-middle-a93b.fn-active-b5ca {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.medium-6891 {
  position: relative;
}

.full_a2be {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.full_a2be 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） */
.medium-6891:hover .full_a2be svg,
.full_a2be[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.backdrop_656d {
  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 */
.medium-6891:hover .backdrop_656d {
  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 */
.backdrop_656d::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.preview-2171 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.preview-2171: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 */
.preview-2171[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.link_wood_187c {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.background-tiny-5eba {
  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;
}

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

.background-tiny-5eba svg {
  flex-shrink: 0;
}

/* Header Download Button */
.box_53fc {
  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;
}

.box_53fc: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);
}

.box_53fc svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.sort-steel-11df {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.item-024e {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.sort-steel-11df[aria-expanded="true"] .item-024e:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.sort-steel-11df[aria-expanded="true"] .item-024e:nth-child(2) {
  opacity: 0;
}

.sort-steel-11df[aria-expanded="true"] .item-024e:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .dim_2207 {
    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 */
  }

  .dim_2207::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .dim_2207.hero-2c96 {
    display: block;
    right: 0;
  }
  
  .search-0de1 {
    flex-direction: column;
    gap: 0;
  }
  
  .filter-middle-a93b {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .dim_2207::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;
  }
  
  .dim_2207.hero-2c96::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .dim_2207 {
    display: none;
  }
  
  .sort-steel-11df {
    display: flex;
  }
  
  .breadcrumb-f49e {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .background-tiny-5eba,
  .box_53fc {
    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 */
  .medium-6891 {
    position: relative;
  }
  
  .backdrop_656d {
    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;
  }
  
  .full_a2be[aria-expanded="true"] + .backdrop_656d {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .preview-2171 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .link_wood_187c {
    gap: 8px;
  }
  
  .background-tiny-5eba {
    display: none;
  }
  
  .box_53fc {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .photo_down_69b8 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .box_53fc {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .box_53fc svg {
    width: 14px;
    height: 14px;
  }
  
  .picture_828d {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.tabs_fb04 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.bottom-d3f6 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.message_48ce {
  display: flex;
  align-items: center;
  gap: 6px;
}

.message_48ce svg {
  flex-shrink: 0;
}

.message_48ce a {
  color: var(--color-primary);
  text-decoration: none;
}

.message_48ce a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .bottom-d3f6 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.link-dynamic-a65a {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.breadcrumb-55fa {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .breadcrumb-55fa {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.center-569b {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.center-569b a {
  color: var(--color-primary);
  text-decoration: none;
}

.center-569b a:hover {
  text-decoration: underline;
}

.full_f004 {
  color: var(--color-text-lighter);
}

.thumbnail_111b {
  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) {
  .thumbnail_111b {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .thumbnail_111b {
    font-size: 1.5rem;
  }
}

.banner_b7cb {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.hidden_gas_01a3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .hidden_gas_01a3 {
    grid-template-columns: 1fr;
  }
}

.module_bff6 {
  display: flex;
  gap: var(--space-sm);
}

.status_hovered_6d5a {
  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;
}

.orange_59a6 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.orange_59a6 strong {
  font-weight: 600;
  color: var(--color-text);
}

.orange_59a6 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.stale-def1 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.search-e6bf {
  display: flex;
  align-items: center;
  justify-content: center;
}

.widget_8144 {
  position: relative;
  text-align: center;
}

.widget_8144 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.focused-1340 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.caption-fast-c188 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.backdrop_bright_1837 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.media_cool_6ab3 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.container-glass-f60b {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.silver-5830 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .breadcrumb-55fa {
    grid-template-columns: 1fr;
  }
  
  .thumbnail_111b {
    font-size: 1.75rem;
  }
  
  .search-e6bf {
    order: -1;
    max-width: 100%;
  }
  
  .widget_8144 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .thumbnail_111b {
    font-size: 1.5rem;
  }
  
  .banner_b7cb {
    font-size: 1rem;
  }
  
  .center-569b {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .widget_8144 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.rough-5d49 {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  cursor: pointer;
  border: none;
  font-size: 1rem;
  line-height: 1.5;
}

.avatar-529e {
  background: var(--color-primary);
  color: white;
}

.avatar-529e:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.heading-82f2 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.heading-82f2:hover {
  background: var(--color-primary);
  color: white;
}

.thick_787d {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.thick_787d:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.focus_lower_6e31 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.logo_8d7b {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.east_d2e0 {
  padding: var(--space-xl) 0;
  background: white;
}

.widget-prev-8ea9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.main_huge_06a4 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.main_huge_06a4:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.alert_8244 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.status_dark_b385 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.right_11c6 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.form_3aea {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.icon_upper_1d58 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.dynamic_a4ff {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.brown-ce50 {
  list-style: none;
  counter-reset: toc-counter;
}

.brown-ce50 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.brown-ce50 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);
}

.brown-ce50 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;
}

.brown-ce50 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.dirty_9088 {
  padding: var(--space-xxl) 0;
}

.secondary_white_4958 {
  background: var(--color-bg-section);
}

.tall_5a37 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.nav-current-57c3 {
  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);
}

.main-f103 {
  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);
}

.mask-4915 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.dirty-30c4 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .dirty-30c4 {
    grid-template-columns: 1fr 300px;
  }
}

.paper-39c0 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.paper-39c0 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.paper-39c0 pre,
.paper-39c0 code {
  overflow-x: auto;
  max-width: 100%;
}

.paper-39c0 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);
}

.paper-39c0 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.paper-39c0 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.paper-39c0 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.paper-39c0 ul,
.paper-39c0 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.paper-39c0 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.paper-39c0 strong {
  font-weight: 600;
  color: var(--color-text);
}

.paper-39c0 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.paper-39c0 a:hover {
  color: var(--color-primary-dark);
}

.text-d5ec {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.text-d5ec li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.text-d5ec 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) {
  .dirty-30c4 {
    grid-template-columns: 1fr;
  }
  
  .main-f103 {
    font-size: 1.75rem;
  }
  
  .paper-39c0 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .main-f103 {
    font-size: 1.5rem;
  }
  
  .paper-39c0 h3 {
    font-size: 1.375rem;
  }
  
  .paper-39c0 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.chip_hard_823f {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.sidebar_stale_3292 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.old-17e0 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.hard-baf1 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.glass-0e82 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.frame-0447 {
  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;
}

.fixed_2e14 {
  flex-shrink: 0;
}

.fixed_1dce strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.east-829f {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .east-829f {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.solid_02e1,
.tall_13f8,
.bottom_f365 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.solid_02e1 thead,
.tall_13f8 thead {
  background: var(--color-primary);
  color: white;
}

.solid_02e1 th,
.solid_02e1 td,
.tall_13f8 th,
.tall_13f8 td,
.bottom_f365 th,
.bottom_f365 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .solid_02e1 th,
  .solid_02e1 td,
  .tall_13f8 th,
  .tall_13f8 td,
  .bottom_f365 th,
  .bottom_f365 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .solid_02e1,
  .tall_13f8,
  .bottom_f365 {
    min-width: 600px;
  }
}

.solid_02e1 th,
.tall_13f8 th,
.bottom_f365 th {
  font-weight: 600;
}

.solid_02e1 tbody tr:hover,
.tall_13f8 tbody tr:hover,
.bottom_f365 tbody tr:hover {
  background: var(--color-bg-alt);
}

.tooltip-3898 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.green-2921 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.tiny-b798 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.tiny-b798 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.center_b61d {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.center_b61d h4 {
  color: white;
}

.focus-copper-91a3 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.preview-002c {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.preview-002c:last-child {
  border-bottom: none;
}

.preview-002c dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.preview-002c dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.link-54ca {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.status_45c8 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.status_45c8:hover {
  text-decoration: underline;
}

.breadcrumb-466a {
  text-align: center;
  margin-bottom: var(--space-md);
}

.easy-5ab0 {
  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);
}

.easy-5ab0 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.notice-9aaa {
  font-weight: 600;
  color: white;
}

.pink_a029 {
  list-style: none;
  padding: 0;
}

.pink_a029 li {
  padding: var(--space-xs) 0;
}

.item_076d {
  color: #4caf50;
}

.filter-pink-3968 {
  color: #ff9800;
}

.wood_f9a1 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.wrapper-def9 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.tiny_27d9 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.container_2cc5 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.shade-8c84 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.video_f782 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.focus-60c1 {
  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-60c1 {
    grid-template-columns: 1fr;
  }
}

.black-35aa {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.black-35aa:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.aside-49a3 {
  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;
}

.black-35aa h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.black-35aa p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.hard-fd55 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.notice-9aaa {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.gallery-over-17f5 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.hard-123e {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.hard-123e h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.focused_6242 {
  max-width: 900px;
  margin: 0 auto;
}

.badge-solid-4bc2 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.media-lite-4cd6 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .media-lite-4cd6 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.badge_58a6 {
  margin-top: var(--space-xxl);
}

.badge_58a6 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.down_68b9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .down_68b9 {
    grid-template-columns: 1fr;
  }
}

.border-short-04b6 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.focused-1dde {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.link-23eb {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.border-short-04b6 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.border-short-04b6 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.border-short-04b6 li {
  padding: var(--space-xs) 0;
  color: white;
}

.border-short-04b6 .rough-5d49 {
  width: 100%;
  background: white;
}

.focused-1dde .rough-5d49 {
  color: #667eea;
}

.link-23eb .rough-5d49 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.new-4d01 {
  max-width: 900px;
  margin: 0 auto;
}

.block_4948 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.over_5e42 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.accent-dirty-d6a7 {
  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);
}

.over_5e42 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.backdrop_8c60 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .over_5e42 {
    padding: var(--space-md);
  }
  
  .backdrop_8c60 {
    padding: var(--space-md);
  }
  
  .left-d058 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.texture-3758 ol,
.texture-3758 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.texture-3758 li {
  margin-bottom: var(--space-sm);
}

.texture-3758 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.active_f795 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.button_clean_0712 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.left-d058 {
  margin-top: var(--space-lg);
  text-align: center;
}

.left-d058 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.fixed-c443,
.outer_dca3,
.chip-pro-33c5,
.video-middle-61e3 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.shadow-492e {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.lower-4a7e {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.content_thick_050a {
  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) {
  .content_thick_050a {
    font-size: 0.625rem;
  }
}

.image-6333 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.image-6333:hover {
  background: var(--color-primary-dark);
}

.accent-8d70 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.accent-8d70 h4 {
  margin-bottom: var(--space-md);
}

.disabled_d32a {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.sidebar_473f {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.form_wide_a72d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .form_wide_a72d {
    grid-template-columns: 1fr;
  }
}

.status-next-e1b7 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.popup-5eea {
  border-color: var(--color-success);
}

.tag-hard-df04 {
  border-color: var(--color-warning);
}

.logo-84c4 {
  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);
}

.popup-5eea .logo-84c4 {
  background: #e8f5e9;
  color: var(--color-success);
}

.tag-hard-df04 .logo-84c4 {
  background: #fff3e0;
  color: var(--color-warning);
}

.status-next-e1b7 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.status-next-e1b7 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.alert_91eb {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.table_7fea {
  margin: var(--space-xxl) 0;
}

.table_7fea h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.table_7fea > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.south_6e21 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .south_6e21 {
    grid-template-columns: 1fr;
  }
}

.focused-9b41 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.focused-9b41 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.over-0cc3 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.over-0cc3 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.bright_a200 {
  margin-top: var(--space-xxl);
}

.wrapper_e312 {
  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);
}

.shade_last_6aad {
  text-align: center;
}

.texture-west-f18f {
  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);
}

.tertiary-e7eb {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.texture-west-f18f .notice-9aaa {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.new_a034 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.caption_pressed_9201 p {
  margin-bottom: var(--space-md);
}

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

@media (max-width: 768px) {
  .wrapper_e312 {
    grid-template-columns: 1fr;
  }
}

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

.detail_warm_1d29 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.tertiary_pressed_f738 {
  margin-bottom: var(--space-xl);
}

.south_71b6 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.advanced_f8e7 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.gold-abc2 {
  color: var(--color-text-light);
}

.down_f262 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

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

.label-plasma-a91a {
  font-weight: 600;
  color: var(--color-text);
}

.bottom_9c39 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.hard-5a3d {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.picture-c249 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.container_c655 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.glass-df5e {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.hidden-4a2b {
  border: 2px solid #4caf50;
}

.cool_f260 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.modal_lower_c669 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.prev-4f30 {
  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;
}

.notification_right_7397 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.tabs_e644 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.border_red_c4c4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.article-basic-6c32 {
  text-align: right;
}

.article-basic-6c32 .accordion-4233 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.layout_e8e1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.next-73d6 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.next-73d6 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.tag_f73f {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.row_paper_d04a {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.notification-east-0c9d {
  background: #e8f5e9;
  color: #2e7d32;
}

.form_east_e5e8 {
  background: #e3f2fd;
  color: #1565c0;
}

.border_2163 {
  background: #fff3e0;
  color: #e65100;
}

.footer-narrow-c0bd {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.footer-narrow-c0bd span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hard-08c8 {
  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);
}

.hard-08c8:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.article-paper-1844 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.old_3b86 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.old_3b86 strong {
  color: var(--color-primary);
}

.breadcrumb-out-3666 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.status_simple_47e9 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.icon_fd7d {
  max-width: 900px;
  margin: 0 auto;
}

.bright_1ee4 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.primary-bottom-84d8 {
  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);
}

.primary-bottom-84d8:hover {
  background: var(--color-bg-alt);
}

.alert-small-6b42 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.primary-bottom-84d8[aria-expanded="true"] .alert-small-6b42 {
  transform: rotate(180deg);
}

.overlay_9537 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.overlay_9537 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.overlay_9537 ul,
.overlay_9537 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.overlay_9537 li {
  margin-bottom: var(--space-xs);
}

.sort_3e95 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.header_f1a7 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.sort_3e95 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.layout_wood_429c {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.active_orange_18d8 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.row-pressed-4276 {
  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);
}

.summary_hovered_7ad4 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.menu-3ed8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .menu-3ed8 {
    grid-template-columns: 1fr;
  }
}

.pattern-liquid-ebbf,
.surface_f953 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

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

.surface_f953 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.pattern-liquid-ebbf h4,
.surface_f953 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.pattern-liquid-ebbf ul,
.surface_f953 ul {
  list-style: none;
  padding: 0;
}

.pattern-liquid-ebbf li,
.surface_f953 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.sort_4bed {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .sort_4bed {
    grid-template-columns: 1fr;
  }
}

.image-ac00 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.item-fluid-0689 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.iron-3264 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.image-ac00 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.image-ac00 ul {
  list-style: none;
  padding: 0;
}

.image-ac00 li {
  padding: var(--space-xs) 0;
  color: white;
}

.breadcrumb_tall_0c21 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.breadcrumb_tall_0c21 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.breadcrumb_tall_0c21 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.secondary-fluid-aa84 {
  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);
}

.frame-iron-03de {
  font-style: italic;
}

.bottom_8abe {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.icon_north_74d1 {
  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_north_74d1 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.icon_north_74d1 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.static_01e4 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.inner_cb6d {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.notification-center-c89f {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.nav_tiny_a773 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .nav_tiny_a773 {
    grid-template-columns: 1fr;
  }
}

.preview-first-3521 {
  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);
}

.preview-first-3521:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.nav-c4e1 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.preview-first-3521 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.preview-first-3521 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.accordion_d6ec {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.solid-bff0 {
  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) */
.overlay_under_683d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.tooltip-32a7 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.tooltip-32a7 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.hero_yellow_6a93 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.hero_yellow_6a93 li {
  margin-bottom: var(--space-xs);
}

.hero_yellow_6a93 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.hero_yellow_6a93 a:hover {
  color: white;
}

.preview_mini_1eba {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.preview_mini_1eba 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);
}

.preview_mini_1eba a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.nav_basic_4c5c {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.nav_basic_4c5c a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.nav_basic_4c5c a:hover {
  color: white;
}

.gas_06c9 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .solid-bff0,
  .overlay_under_683d {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.widget_61b5 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.current_016e p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.right-a9ed {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.right-a9ed .module_bff6 {
  color: #4caf50;
  font-size: 0.875rem;
}

.title-east-8fb3 {
  list-style: none;
  padding: 0;
}

.title-east-8fb3 li {
  margin-bottom: var(--space-xs);
}

.title-east-8fb3 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.title-east-8fb3 a:hover {
  color: white;
}

.overlay_8b5f {
  list-style: none;
  padding: 0;
}

.overlay_8b5f li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.overlay_8b5f a {
  color: #b0b0b0;
  text-decoration: none;
}

.overlay_8b5f a:hover {
  color: white;
}

.gas_06c9 {
  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);
}

.motion-3085 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.motion-3085 a {
  color: #4caf50;
  text-decoration: none;
}

.banner-6cfa {
  font-size: 0.75rem;
  color: #666666;
}

.aside-under-5042 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.aside-under-5042 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.aside-under-5042 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;
}

.motion_8026 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.motion_8026:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .gas_06c9 {
    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;
  }
  
  .thumbnail_111b {
    font-size: 2rem;
  }
  
  .main-f103 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .breadcrumb-55fa,
  .dirty-30c4 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .focus-60c1,
  .form_wide_a72d,
  .down_68b9,
  .south_6e21,
  .menu-3ed8,
  .sort_4bed,
  .nav_tiny_a773,
  .solid-bff0,
  .overlay_under_683d {
    grid-template-columns: 1fr;
  }
  
  .widget-prev-8ea9 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .dirty_9088 {
    padding: var(--space-lg) 0;
  }
  
  .brown-ce50 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .brown-ce50 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .rough-5d49 {
    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;
  }
  
  .widget-prev-8ea9 {
    grid-template-columns: 1fr;
  }
  
  .stale-def1,
  .static_01e4,
  .disabled_d32a {
    flex-direction: column;
    width: 100%;
  }
  
  .focus_lower_6e31,
  .logo_8d7b,
  .stale-def1 .rough-5d49,
  .static_01e4 .rough-5d49 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .thumbnail_111b {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .main-f103 {
    font-size: 1.375rem;
  }
  
  .alert_8244 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .main_huge_06a4,
  .black-35aa,
  .tiny-b798,
  .glass-df5e,
  .block_4948 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .content_thick_050a {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .bottom-d3f6 {
    gap: var(--space-xs);
  }
  
  .message_48ce {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .easy-5ab0 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .texture-west-f18f {
    width: 150px;
    height: 150px;
  }
  
  .tertiary-e7eb {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .carousel-copper-a195,
  .tabs_fb04,
  .stale-def1,
  .icon_north_74d1,
  .inner_cb6d,
  .accordion_d6ec,
  .sort-steel-11df {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .dirty_9088 {
    page-break-inside: avoid;
  }
}

/* css-noise: cdab */
.promo-block-r9 {
  padding: 0.5rem;
  font-size: 11px;
  line-height: 1.0;
}
