/* ============================================
   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)
   ============================================ */
.slow-5a17 {
  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;
}

.slow-5a17:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.slider-f909 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .slider-f909 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .slider-f909 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.widget_aae7):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.widget_aae7,
header,
.nav-3e25,
.plasma_5fd7,
.fluid-f1d9,
.grid-selected-44a2,
.description-11bc,
.layout-8427,
.thumbnail_41f3 {
  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
   ============================================ */
.widget_aae7 {
  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);
}

.form-5b2f {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.widget_aae7.paper-ea0c {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.glass-3af0 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.tertiary_31f7 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.right-5111 img {
  height: 36px;
  width: auto;
  display: block;
}

.iron_ff72 {
  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;
}

.silver-b1eb {
  flex: 1;
}

.hard-c7a7 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.notice-7685 {
  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);
}

.notice-7685:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.notice-7685.fn-active-623d {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.accordion-274d {
  position: relative;
}

.text-advanced-c1e4 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.text-advanced-c1e4 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） */
.accordion-274d:hover .text-advanced-c1e4 svg,
.text-advanced-c1e4[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.stale_9b8c {
  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 */
.accordion-274d:hover .stale_9b8c {
  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 */
.stale_9b8c::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.link_8bc1 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.link_8bc1: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 */
.link_8bc1[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.active-c6f8 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.tiny_a50b {
  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;
}

.tiny_a50b:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.tiny_a50b svg {
  flex-shrink: 0;
}

/* Header Download Button */
.under_520f {
  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;
}

.under_520f: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);
}

.under_520f svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.glass_2762 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.input-f5a2 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.glass_2762[aria-expanded="true"] .input-f5a2:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.glass_2762[aria-expanded="true"] .input-f5a2:nth-child(2) {
  opacity: 0;
}

.glass_2762[aria-expanded="true"] .input-f5a2:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .silver-b1eb {
    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 */
  }

  .silver-b1eb::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .silver-b1eb.notice-slow-b9d1 {
    display: block;
    right: 0;
  }
  
  .hard-c7a7 {
    flex-direction: column;
    gap: 0;
  }
  
  .notice-7685 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .silver-b1eb::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;
  }
  
  .silver-b1eb.notice-slow-b9d1::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .silver-b1eb {
    display: none;
  }
  
  .glass_2762 {
    display: flex;
  }
  
  .iron_ff72 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .tiny_a50b,
  .under_520f {
    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 */
  .accordion-274d {
    position: relative;
  }
  
  .stale_9b8c {
    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;
  }
  
  .text-advanced-c1e4[aria-expanded="true"] + .stale_9b8c {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .link_8bc1 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .active-c6f8 {
    gap: 8px;
  }
  
  .tiny_a50b {
    display: none;
  }
  
  .under_520f {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .right-5111 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .under_520f {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .under_520f svg {
    width: 14px;
    height: 14px;
  }
  
  .glass-3af0 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.nav-3e25 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.pressed_d554 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.bright_ccb6 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.bright_ccb6 svg {
  flex-shrink: 0;
}

.bright_ccb6 a {
  color: var(--color-primary);
  text-decoration: none;
}

.bright_ccb6 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .pressed_d554 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.plasma_5fd7 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.pro-0c0d {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .pro-0c0d {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.photo-mini-ae2c {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.photo-mini-ae2c a {
  color: var(--color-primary);
  text-decoration: none;
}

.photo-mini-ae2c a:hover {
  text-decoration: underline;
}

.small-3a56 {
  color: var(--color-text-lighter);
}

.active_915c {
  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) {
  .active_915c {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .active_915c {
    font-size: 1.5rem;
  }
}

.brown_6e38 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.notice-lite-90eb {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .notice-lite-90eb {
    grid-template-columns: 1fr;
  }
}

.article_044c {
  display: flex;
  gap: var(--space-sm);
}

.container_center_616f {
  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;
}

.row-aef7 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.row-aef7 strong {
  font-weight: 600;
  color: var(--color-text);
}

.row-aef7 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

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

.pagination_focused_0637 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.panel_slow_3fef {
  position: relative;
  text-align: center;
}

.panel_slow_3fef img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.shade-basic-cdc4 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.box-0ddf {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.stale-a6d4 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.slider_5ac3 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.caption_1251 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.wide_7193 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .pro-0c0d {
    grid-template-columns: 1fr;
  }
  
  .active_915c {
    font-size: 1.75rem;
  }
  
  .pagination_focused_0637 {
    order: -1;
    max-width: 100%;
  }
  
  .panel_slow_3fef {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .active_915c {
    font-size: 1.5rem;
  }
  
  .brown_6e38 {
    font-size: 1rem;
  }
  
  .photo-mini-ae2c {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .panel_slow_3fef {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.under_dc91 {
  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;
}

.label_light_c0c8 {
  background: var(--color-primary);
  color: white;
}

.label_light_c0c8:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.label-fluid-568a {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.label-fluid-568a:hover {
  background: var(--color-primary);
  color: white;
}

.huge_b7fa {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.huge_b7fa:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.primary-gas-7e60 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.wide-cfa3 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.fluid-f1d9 {
  padding: var(--space-xl) 0;
  background: white;
}

.sort-down-a7f0 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.hidden_6c57 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.hidden_6c57:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.mini-bc20 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.section-b98b {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.silver_9bec {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.grid-selected-44a2 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.input-full-a874 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.icon-liquid-756f {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

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

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

.text-afcd 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);
}

.text-afcd 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;
}

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

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.description-11bc {
  padding: var(--space-xxl) 0;
}

.focus_f973 {
  background: var(--color-bg-section);
}

.tiny_d988 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.module-ac4c {
  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);
}

.sidebar-lower-d81b {
  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);
}

.pagination-wide-0c23 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.lower_d3de {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .lower_d3de {
    grid-template-columns: 1fr 300px;
  }
}

.active_d5ee {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.active_d5ee img {
  max-width: 100%;
  height: auto;
  display: block;
}

.active_d5ee pre,
.active_d5ee code {
  overflow-x: auto;
  max-width: 100%;
}

.active_d5ee 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);
}

.active_d5ee h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.active_d5ee h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.active_d5ee p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.active_d5ee ul,
.active_d5ee ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.active_d5ee li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.active_d5ee strong {
  font-weight: 600;
  color: var(--color-text);
}

.active_d5ee a {
  color: var(--color-primary);
  text-decoration: underline;
}

.active_d5ee a:hover {
  color: var(--color-primary-dark);
}

.highlight_18ee {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.highlight_18ee li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.highlight_18ee 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) {
  .lower_d3de {
    grid-template-columns: 1fr;
  }
  
  .sidebar-lower-d81b {
    font-size: 1.75rem;
  }
  
  .active_d5ee {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .sidebar-lower-d81b {
    font-size: 1.5rem;
  }
  
  .active_d5ee h3 {
    font-size: 1.375rem;
  }
  
  .active_d5ee h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.full-d96c {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.nav_brown_e2ea {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.hover-6b17 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.popup_basic_265d {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.background-2a2e strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.pattern-f70c {
  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;
}

.accent_b67f {
  flex-shrink: 0;
}

.grid_cold_c8de strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.tertiary_easy_e6a5 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .tertiary_easy_e6a5 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.filter_dfe8,
.picture-fixed-f0a1,
.in-d3b8 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.filter_dfe8 thead,
.picture-fixed-f0a1 thead {
  background: var(--color-primary);
  color: white;
}

.filter_dfe8 th,
.filter_dfe8 td,
.picture-fixed-f0a1 th,
.picture-fixed-f0a1 td,
.in-d3b8 th,
.in-d3b8 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .filter_dfe8 th,
  .filter_dfe8 td,
  .picture-fixed-f0a1 th,
  .picture-fixed-f0a1 td,
  .in-d3b8 th,
  .in-d3b8 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .filter_dfe8,
  .picture-fixed-f0a1,
  .in-d3b8 {
    min-width: 600px;
  }
}

.filter_dfe8 th,
.picture-fixed-f0a1 th,
.in-d3b8 th {
  font-weight: 600;
}

.filter_dfe8 tbody tr:hover,
.picture-fixed-f0a1 tbody tr:hover,
.in-d3b8 tbody tr:hover {
  background: var(--color-bg-alt);
}

.container_narrow_03a8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.pagination_4062 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.menu_short_a1bd {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.menu_short_a1bd h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.advanced-a86b {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.advanced-a86b h4 {
  color: white;
}

.purple_c466 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.inner-07a9 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.inner-07a9:last-child {
  border-bottom: none;
}

.inner-07a9 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.inner-07a9 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.fluid-31ac {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.modal_stale_c46a {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.modal_stale_c46a:hover {
  text-decoration: underline;
}

.active_ea03 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.shade-25e2 {
  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);
}

.shade-25e2 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.table-e85b {
  font-weight: 600;
  color: white;
}

.aside-focused-338f {
  list-style: none;
  padding: 0;
}

.aside-focused-338f li {
  padding: var(--space-xs) 0;
}

.tertiary-daff {
  color: #4caf50;
}

.secondary_paper_961f {
  color: #ff9800;
}

.steel-d8a7 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.media-edf4 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.iron_1b82 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.section_eb01 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.pink_a55e {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.wrapper_pink_0bad {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.icon_7f08 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .icon_7f08 {
    grid-template-columns: 1fr;
  }
}

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

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

.iron_2c78 {
  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;
}

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

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

.gallery_new_f0fa {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.table-e85b {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.background_2ead {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.border_out_7c0d {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.border_out_7c0d h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.media-outer-c9ab {
  max-width: 900px;
  margin: 0 auto;
}

.texture-6c1d {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.list_tiny_1fea {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .list_tiny_1fea {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.tiny-31a6 {
  margin-top: var(--space-xxl);
}

.tiny-31a6 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.green-37de {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

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

.picture_light_c53e {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.hard_a6cf {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.paragraph_f36e {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.picture_light_c53e h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.picture_light_c53e ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.picture_light_c53e li {
  padding: var(--space-xs) 0;
  color: white;
}

.picture_light_c53e .under_dc91 {
  width: 100%;
  background: white;
}

.hard_a6cf .under_dc91 {
  color: #667eea;
}

.paragraph_f36e .under_dc91 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.dropdown_tiny_6f7c {
  max-width: 900px;
  margin: 0 auto;
}

.disabled-25e2 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.block_gold_964b {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.clean-d4d8 {
  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);
}

.block_gold_964b h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.shade-e191 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .block_gold_964b {
    padding: var(--space-md);
  }
  
  .shade-e191 {
    padding: var(--space-md);
  }
  
  .orange-4501 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.prev-6135 ol,
.prev-6135 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.prev-6135 li {
  margin-bottom: var(--space-sm);
}

.prev-6135 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.link-in-9572 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.medium-a725 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.orange-4501 {
  margin-top: var(--space-lg);
  text-align: center;
}

.orange-4501 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.plasma_52a4,
.notification-action-e60a,
.button_3b16,
.down_fab3 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.aside_218e {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.shade-advanced-bde5 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.box_dirty_9b84 {
  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) {
  .box_dirty_9b84 {
    font-size: 0.625rem;
  }
}

.glass-db92 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.glass-db92:hover {
  background: var(--color-primary-dark);
}

.banner_b142 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.banner_b142 h4 {
  margin-bottom: var(--space-md);
}

.mini_6a05 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.link-cold-b76e {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.menu-4cac {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .menu-4cac {
    grid-template-columns: 1fr;
  }
}

.sort-stone-f3a2 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.liquid_7b09 {
  border-color: var(--color-success);
}

.bright_a4cd {
  border-color: var(--color-warning);
}

.section_pro_9948 {
  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);
}

.liquid_7b09 .section_pro_9948 {
  background: #e8f5e9;
  color: var(--color-success);
}

.bright_a4cd .section_pro_9948 {
  background: #fff3e0;
  color: var(--color-warning);
}

.sort-stone-f3a2 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.sort-stone-f3a2 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.red_48a2 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.carousel_warm_a599 {
  margin: var(--space-xxl) 0;
}

.carousel_warm_a599 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.carousel_warm_a599 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.main_cold_e70e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .main_cold_e70e {
    grid-template-columns: 1fr;
  }
}

.new_319c {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.new_319c h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.green-1fa9 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.green-1fa9 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.chip_3533 {
  margin-top: var(--space-xxl);
}

.outline-1b12 {
  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);
}

.advanced-6d91 {
  text-align: center;
}

.section-0808 {
  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);
}

.form-dynamic-f55f {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.section-0808 .table-e85b {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.stone-67c5 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.north-de39 p {
  margin-bottom: var(--space-md);
}

.brown-9eae {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .outline-1b12 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.current-a2f3 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.logo_4cdb {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.green-eb09 {
  margin-bottom: var(--space-xl);
}

.article_f62a {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.input_e4fa {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.footer_022e {
  color: var(--color-text-light);
}

.picture-active-cee9 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.box-dim-7a28 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.header-cold-4ae3 {
  font-weight: 600;
  color: var(--color-text);
}

.highlight_bb75 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.video_tall_07e3 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.background-c157 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.bottom_fc3d {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.sort-hovered-b912 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.border-26fe {
  border: 2px solid #4caf50;
}

.slow-4686 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.logo-action-1a03 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.current-1449 {
  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;
}

.red-6b04 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.yellow-8b86 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.slider_98cf {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.info-6ab3 {
  text-align: right;
}

.info-6ab3 .list_a0d8 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.block_3dd9 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.notice_876e h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.notice_876e p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.accordion-slow-e2d1 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.text-in-9598 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.rough_c8b9 {
  background: #e8f5e9;
  color: #2e7d32;
}

.surface_thick_d9b9 {
  background: #e3f2fd;
  color: #1565c0;
}

.header-9581 {
  background: #fff3e0;
  color: #e65100;
}

.overlay_57cf {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.overlay_57cf span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.fixed-879d {
  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);
}

.fixed-879d:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.selected_7535 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.shade-94dc {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.shade-94dc strong {
  color: var(--color-primary);
}

.old_e5a6 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.silver-ce04 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.notice-846d {
  max-width: 900px;
  margin: 0 auto;
}

.caption_d6af {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.label_silver_0515 {
  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);
}

.label_silver_0515:hover {
  background: var(--color-bg-alt);
}

.table_fast_6967 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.label_silver_0515[aria-expanded="true"] .table_fast_6967 {
  transform: rotate(180deg);
}

.button_d4ba {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.button_d4ba h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.button_d4ba ul,
.button_d4ba ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.button_d4ba li {
  margin-bottom: var(--space-xs);
}

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

.texture_54c7 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.tooltip-blue-0dec code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.hero_225b {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.top-bae0 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.caption-d324 {
  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);
}

.card_a1c5 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.mini-4b8e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .mini-4b8e {
    grid-template-columns: 1fr;
  }
}

.gas_4507,
.gallery-e79f {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.gas_4507 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.gallery-e79f {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.gas_4507 h4,
.gallery-e79f h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.gas_4507 ul,
.gallery-e79f ul {
  list-style: none;
  padding: 0;
}

.gas_4507 li,
.gallery-e79f li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.link-4860 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .link-4860 {
    grid-template-columns: 1fr;
  }
}

.hover_19a1 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.status-e699 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.badge-fe6f {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.hover_19a1 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.hover_19a1 ul {
  list-style: none;
  padding: 0;
}

.hover_19a1 li {
  padding: var(--space-xs) 0;
  color: white;
}

.icon_bottom_32fe {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.icon_bottom_32fe h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.icon_bottom_32fe p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.input_iron_e9e8 {
  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);
}

.banner_56ef {
  font-style: italic;
}

.detail_bronze_b1f8 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.north-50c4 {
  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;
}

.north-50c4 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.north-50c4 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.gradient_soft_47b0 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.layout-8427 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.basic_9e89 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.focus-green-668c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .focus-green-668c {
    grid-template-columns: 1fr;
  }
}

.first_c8e3 {
  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);
}

.first_c8e3:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.motion-c78a {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.first_c8e3 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.first_c8e3 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.thumbnail_41f3 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.footer-lite-7e10 {
  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) */
.preview_slow_419b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

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

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

.in-c290 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.in-c290 li {
  margin-bottom: var(--space-xs);
}

.in-c290 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.in-c290 a:hover {
  color: white;
}

.fast-99c9 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.fast-99c9 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);
}

.fast-99c9 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.article-yellow-eeff {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

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

.article-yellow-eeff a:hover {
  color: white;
}

.center-aa77 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .footer-lite-7e10,
  .preview_slow_419b {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.advanced-b6f1 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.mini-dcc3 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.over_bd50 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.over_bd50 .article_044c {
  color: #4caf50;
  font-size: 0.875rem;
}

.purple-5330 {
  list-style: none;
  padding: 0;
}

.purple-5330 li {
  margin-bottom: var(--space-xs);
}

.purple-5330 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.purple-5330 a:hover {
  color: white;
}

.summary_medium_75fe {
  list-style: none;
  padding: 0;
}

.summary_medium_75fe li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.summary_medium_75fe a {
  color: #b0b0b0;
  text-decoration: none;
}

.summary_medium_75fe a:hover {
  color: white;
}

.center-aa77 {
  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);
}

.out_4e29 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.out_4e29 a {
  color: #4caf50;
  text-decoration: none;
}

.button-top-078c {
  font-size: 0.75rem;
  color: #666666;
}

.hidden-dynamic-e6d7 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.hidden-dynamic-e6d7 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.hidden-dynamic-e6d7 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;
}

.stale_3918 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.stale_3918:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .center-aa77 {
    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;
  }
  
  .active_915c {
    font-size: 2rem;
  }
  
  .sidebar-lower-d81b {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .pro-0c0d,
  .lower_d3de {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .icon_7f08,
  .menu-4cac,
  .green-37de,
  .main_cold_e70e,
  .mini-4b8e,
  .link-4860,
  .focus-green-668c,
  .footer-lite-7e10,
  .preview_slow_419b {
    grid-template-columns: 1fr;
  }
  
  .sort-down-a7f0 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .description-11bc {
    padding: var(--space-lg) 0;
  }
  
  .text-afcd li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .text-afcd li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .under_dc91 {
    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;
  }
  
  .sort-down-a7f0 {
    grid-template-columns: 1fr;
  }
  
  .glass-eeda,
  .gradient_soft_47b0,
  .mini_6a05 {
    flex-direction: column;
    width: 100%;
  }
  
  .primary-gas-7e60,
  .wide-cfa3,
  .glass-eeda .under_dc91,
  .gradient_soft_47b0 .under_dc91 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .active_915c {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .sidebar-lower-d81b {
    font-size: 1.375rem;
  }
  
  .mini-bc20 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .hidden_6c57,
  .down_cfba,
  .menu_short_a1bd,
  .sort-hovered-b912,
  .disabled-25e2 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .box_dirty_9b84 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .pressed_d554 {
    gap: var(--space-xs);
  }
  
  .bright_ccb6 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .shade-25e2 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .section-0808 {
    width: 150px;
    height: 150px;
  }
  
  .form-dynamic-f55f {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .widget_aae7,
  .nav-3e25,
  .glass-eeda,
  .north-50c4,
  .layout-8427,
  .thumbnail_41f3,
  .glass_2762 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .description-11bc {
    page-break-inside: avoid;
  }
}

/* css-noise: 0ba8 */
.widget-item-h0 {
  padding: 0.4rem;
  font-size: 12px;
  line-height: 1.1;
}
