/* ============================================
   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)
   ============================================ */
.title_56c9 {
  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;
}

.title_56c9:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.first_40cd {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .first_40cd {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .first_40cd {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.border_2428):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.border_2428,
header,
.pagination-bd2e,
.hover-2dc3,
.media_06b4,
.footer-fresh-309e,
.overlay-b62e,
.row_cold_1686,
.layout-wide-13aa {
  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
   ============================================ */
.border_2428 {
  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);
}

.thumbnail-b188 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.border_2428.text_fa7d {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.simple-86bd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.tabs_a9f0 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.layout-under-dd28 img {
  height: 36px;
  width: auto;
  display: block;
}

.medium_25a8 {
  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;
}

.lite-8215 {
  flex: 1;
}

.table-action-f693 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.link_last_802f {
  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);
}

.link_last_802f:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.link_last_802f.fn-active-f10e {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.video_right_8c4f {
  position: relative;
}

.feature_e195 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.feature_e195 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） */
.video_right_8c4f:hover .feature_e195 svg,
.feature_e195[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.gold_c716 {
  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 */
.video_right_8c4f:hover .gold_c716 {
  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 */
.gold_c716::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.iron-4f87 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.iron-4f87: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 */
.iron-4f87[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.tag-0bcf {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.feature-easy-8c88 {
  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;
}

.feature-easy-8c88:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.feature-easy-8c88 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.item-54ff {
  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;
}

.item-54ff: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);
}

.item-54ff svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.notification-bd77 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.west_0b4f {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.notification-bd77[aria-expanded="true"] .west_0b4f:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.notification-bd77[aria-expanded="true"] .west_0b4f:nth-child(2) {
  opacity: 0;
}

.notification-bd77[aria-expanded="true"] .west_0b4f:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .lite-8215 {
    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 */
  }

  .lite-8215::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .lite-8215.gold-7f98 {
    display: block;
    right: 0;
  }
  
  .table-action-f693 {
    flex-direction: column;
    gap: 0;
  }
  
  .link_last_802f {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .lite-8215::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;
  }
  
  .lite-8215.gold-7f98::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .lite-8215 {
    display: none;
  }
  
  .notification-bd77 {
    display: flex;
  }
  
  .medium_25a8 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .feature-easy-8c88,
  .item-54ff {
    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 */
  .video_right_8c4f {
    position: relative;
  }
  
  .gold_c716 {
    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;
  }
  
  .feature_e195[aria-expanded="true"] + .gold_c716 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .iron-4f87 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .tag-0bcf {
    gap: 8px;
  }
  
  .feature-easy-8c88 {
    display: none;
  }
  
  .item-54ff {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .layout-under-dd28 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .item-54ff {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .item-54ff svg {
    width: 14px;
    height: 14px;
  }
  
  .simple-86bd {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.pagination-bd2e {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.gold_ea4b {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.gas_2f8a {
  display: flex;
  align-items: center;
  gap: 6px;
}

.gas_2f8a svg {
  flex-shrink: 0;
}

.gas_2f8a a {
  color: var(--color-primary);
  text-decoration: none;
}

.gas_2f8a a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .gold_ea4b {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.hover-2dc3 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.block-pink-31e4 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .block-pink-31e4 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.tooltip_17a8 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.tooltip_17a8 a {
  color: var(--color-primary);
  text-decoration: none;
}

.tooltip_17a8 a:hover {
  text-decoration: underline;
}

.fluid-c305 {
  color: var(--color-text-lighter);
}

.steel-b525 {
  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) {
  .steel-b525 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .steel-b525 {
    font-size: 1.5rem;
  }
}

.small-a8c5 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.filter-1651 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .filter-1651 {
    grid-template-columns: 1fr;
  }
}

.bright-ee30 {
  display: flex;
  gap: var(--space-sm);
}

.advanced_c6b5 {
  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;
}

.dropdown-436f {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.dropdown-436f strong {
  font-weight: 600;
  color: var(--color-text);
}

.dropdown-436f span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.active-glass-0fbe {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

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

.item-12a4 {
  position: relative;
  text-align: center;
}

.item-12a4 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.focus_537f {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.hover-8a09 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.tooltip-white-6f01 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.logo_c5a4 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.footer_4bc3 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.dropdown_tall_4063 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .block-pink-31e4 {
    grid-template-columns: 1fr;
  }
  
  .steel-b525 {
    font-size: 1.75rem;
  }
  
  .article_hovered_ebcb {
    order: -1;
    max-width: 100%;
  }
  
  .item-12a4 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .steel-b525 {
    font-size: 1.5rem;
  }
  
  .small-a8c5 {
    font-size: 1rem;
  }
  
  .tooltip_17a8 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .item-12a4 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.label-a9ab {
  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;
}

.slider-a022 {
  background: var(--color-primary);
  color: white;
}

.slider-a022:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.header-silver-83ee {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.header-silver-83ee:hover {
  background: var(--color-primary);
  color: white;
}

.green_f673 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.green_f673:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.liquid-350b {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.bronze-443d {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.media_06b4 {
  padding: var(--space-xl) 0;
  background: white;
}

.dropdown-old-37f4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.hovered-fcd0 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.hovered-fcd0:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.advanced-4830 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.narrow_b92f {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.notice_lower_391c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.footer-fresh-309e {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.wrapper_10e0 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.focus_7371 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.left_5a16 {
  list-style: none;
  counter-reset: toc-counter;
}

.left_5a16 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.left_5a16 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);
}

.left_5a16 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;
}

.left_5a16 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.overlay-b62e {
  padding: var(--space-xxl) 0;
}

.module-easy-16a7 {
  background: var(--color-bg-section);
}

.dynamic_6bcb {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.simple_c382 {
  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-hard-b0a7 {
  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);
}

.wide-ce1c {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.table_light_4eb4 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .table_light_4eb4 {
    grid-template-columns: 1fr 300px;
  }
}

.up_d30c {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.up_d30c img {
  max-width: 100%;
  height: auto;
  display: block;
}

.up_d30c pre,
.up_d30c code {
  overflow-x: auto;
  max-width: 100%;
}

.up_d30c 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);
}

.up_d30c h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.up_d30c h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.up_d30c p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.up_d30c ul,
.up_d30c ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.up_d30c li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.up_d30c strong {
  font-weight: 600;
  color: var(--color-text);
}

.up_d30c a {
  color: var(--color-primary);
  text-decoration: underline;
}

.up_d30c a:hover {
  color: var(--color-primary-dark);
}

.tooltip_70ee {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.tooltip_70ee li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.tooltip_70ee 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) {
  .table_light_4eb4 {
    grid-template-columns: 1fr;
  }
  
  .sidebar-hard-b0a7 {
    font-size: 1.75rem;
  }
  
  .up_d30c {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .sidebar-hard-b0a7 {
    font-size: 1.5rem;
  }
  
  .up_d30c h3 {
    font-size: 1.375rem;
  }
  
  .up_d30c h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.popup_1270 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.hover_rough_e4be {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.dropdown-f275 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.focus-9a3c {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.main-b5e2 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.hard_dc66 {
  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;
}

.active-bbed {
  flex-shrink: 0;
}

.icon_fluid_23f4 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.tabs_474b {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .tabs_474b {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.module-a684,
.pro-345a,
.hovered-5503 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.module-a684 thead,
.pro-345a thead {
  background: var(--color-primary);
  color: white;
}

.module-a684 th,
.module-a684 td,
.pro-345a th,
.pro-345a td,
.hovered-5503 th,
.hovered-5503 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .module-a684 th,
  .module-a684 td,
  .pro-345a th,
  .pro-345a td,
  .hovered-5503 th,
  .hovered-5503 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .module-a684,
  .pro-345a,
  .hovered-5503 {
    min-width: 600px;
  }
}

.module-a684 th,
.pro-345a th,
.hovered-5503 th {
  font-weight: 600;
}

.module-a684 tbody tr:hover,
.pro-345a tbody tr:hover,
.hovered-5503 tbody tr:hover {
  background: var(--color-bg-alt);
}

.gallery_gas_ab7d {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.gradient_74db {
  position: sticky;
  top: 80px;
  align-self: start;
}

.banner_black_3d68 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.banner_black_3d68 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.red-a196 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.red-a196 h4 {
  color: white;
}

.overlay-cb50 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.form_a5b7 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.form_a5b7:last-child {
  border-bottom: none;
}

.form_a5b7 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.form_a5b7 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.heading_9b72 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.status-ce69 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.status-ce69:hover {
  text-decoration: underline;
}

.highlight-6028 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.bright_4944 {
  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);
}

.bright_4944 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.large_a6bd {
  font-weight: 600;
  color: white;
}

.pattern_94eb {
  list-style: none;
  padding: 0;
}

.pattern_94eb li {
  padding: var(--space-xs) 0;
}

.media-e083 {
  color: #4caf50;
}

.component-5a35 {
  color: #ff9800;
}

.layout-8808 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.main_dirty_74b0 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.button-205a {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.hard-4b6c {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.full_63d2 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.box_in_0e28 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.secondary_161b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .secondary_161b {
    grid-template-columns: 1fr;
  }
}

.left_e309 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.left_e309:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.caption_iron_773b {
  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;
}

.left_e309 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.left_e309 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.center_2ef1 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.large_a6bd {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.banner-left-13ec {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.header-static-e1ff {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.header-static-e1ff h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.table_e4d0 {
  max-width: 900px;
  margin: 0 auto;
}

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

.secondary_d44d {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .secondary_d44d {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.search-bright-2f74 {
  margin-top: var(--space-xxl);
}

.search-bright-2f74 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.search_a7db {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .search_a7db {
    grid-template-columns: 1fr;
  }
}

.header_right_7239 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.section_wide_e665 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.simple-2cf7 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.header_right_7239 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.header_right_7239 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.header_right_7239 li {
  padding: var(--space-xs) 0;
  color: white;
}

.header_right_7239 .label-a9ab {
  width: 100%;
  background: white;
}

.section_wide_e665 .label-a9ab {
  color: #667eea;
}

.simple-2cf7 .label-a9ab {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.popup_1dec {
  max-width: 900px;
  margin: 0 auto;
}

.picture_up_9155 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.avatar-c6a5 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.tooltip_b477 {
  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);
}

.avatar-c6a5 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.pink_4b3e {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .avatar-c6a5 {
    padding: var(--space-md);
  }
  
  .pink_4b3e {
    padding: var(--space-md);
  }
  
  .caption_f5ed {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.table-north-8c51 ol,
.table-north-8c51 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.table-north-8c51 li {
  margin-bottom: var(--space-sm);
}

.table-north-8c51 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.box_eee6 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.active_ae3c {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.caption_f5ed {
  margin-top: var(--space-lg);
  text-align: center;
}

.caption_f5ed img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.wrapper-cffb,
.input-warm-e848,
.disabled-active-beab,
.wide_1f6e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.left-fb36 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.border-gas-3c94 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.form_paper_dd71 {
  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) {
  .form_paper_dd71 {
    font-size: 0.625rem;
  }
}

.image_de38 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.image_de38:hover {
  background: var(--color-primary-dark);
}

.logo-glass-3796 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.logo-glass-3796 h4 {
  margin-bottom: var(--space-md);
}

.alert-fb0e {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.narrow-9545 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.notice_hard_f39d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .notice_hard_f39d {
    grid-template-columns: 1fr;
  }
}

.pressed-9071 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.modal_prev_24b1 {
  border-color: var(--color-success);
}

.image-a84b {
  border-color: var(--color-warning);
}

.glass_b89b {
  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);
}

.modal_prev_24b1 .glass_b89b {
  background: #e8f5e9;
  color: var(--color-success);
}

.image-a84b .glass_b89b {
  background: #fff3e0;
  color: var(--color-warning);
}

.pressed-9071 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.pressed-9071 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.pro_8288 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.outer_ddd2 {
  margin: var(--space-xxl) 0;
}

.outer_ddd2 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.outer_ddd2 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.menu-a7f1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .menu-a7f1 {
    grid-template-columns: 1fr;
  }
}

.logo-39ba {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.logo-39ba h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.hard-8708 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.hard-8708 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.focus-905d {
  margin-top: var(--space-xxl);
}

.popup-004f {
  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);
}

.filter-paper-2142 {
  text-align: center;
}

.layout_last_a5af {
  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);
}

.thumbnail_c90d {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.layout_last_a5af .large_a6bd {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.container-up-6a04 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.surface_ba88 p {
  margin-bottom: var(--space-md);
}

.old-82ee {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .popup-004f {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.outline-dynamic-6b49 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.cold-de6d {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.east-b92a {
  margin-bottom: var(--space-xl);
}

.rough-63cb {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.wrapper_425c {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.hover-red-c1f7 {
  color: var(--color-text-light);
}

.container-copper-58da {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.accordion-dynamic-3130 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.carousel_d322 {
  font-weight: 600;
  color: var(--color-text);
}

.banner_thick_1d36 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.red_2fea {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.info_middle_6e5c {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.new_a4bb {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.disabled-pressed-db31 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.detail-3677 {
  border: 2px solid #4caf50;
}

.menu-rough-e4a3 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

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

.solid-a90b {
  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;
}

.video-warm-102f {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.pagination-old-002b {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.aside-hot-c1c1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.footer-a5c4 {
  text-align: right;
}

.footer-a5c4 .preview_13ea {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.accordion-pressed-aeb9 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.photo-blue-1717 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.photo-blue-1717 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.inner-33a3 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.heading_a238 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.info_motion_6c2d {
  background: #e8f5e9;
  color: #2e7d32;
}

.hover_selected_33f9 {
  background: #e3f2fd;
  color: #1565c0;
}

.upper_b38b {
  background: #fff3e0;
  color: #e65100;
}

.aside-top-cfe9 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.aside-top-cfe9 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.iron-7908 {
  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);
}

.iron-7908:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.breadcrumb-5424 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.gradient-1e7a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.gradient-1e7a strong {
  color: var(--color-primary);
}

.menu-6eb8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.header_36a0 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.lower_2dfe {
  max-width: 900px;
  margin: 0 auto;
}

.shade_f215 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.alert-a2b5 {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: transparent;
  border: none;
  text-align: left;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  transition: var(--transition-fast);
}

.alert-a2b5:hover {
  background: var(--color-bg-alt);
}

.red_7318 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.alert-a2b5[aria-expanded="true"] .red_7318 {
  transform: rotate(180deg);
}

.hover-hot-0d67 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.hover-hot-0d67 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.hover-hot-0d67 ul,
.hover-hot-0d67 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.hover-hot-0d67 li {
  margin-bottom: var(--space-xs);
}

.content_e1d7 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.dropdown-wood-7246 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.content_e1d7 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.block-light-cc56 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.item-static-f775 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.bottom_6f29 {
  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);
}

.mask-pro-67ce {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.breadcrumb_cold_7c42 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .breadcrumb_cold_7c42 {
    grid-template-columns: 1fr;
  }
}

.widget_dynamic_2814,
.notification_pink_6247 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.widget_dynamic_2814 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.notification_pink_6247 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.widget_dynamic_2814 h4,
.notification_pink_6247 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.widget_dynamic_2814 ul,
.notification_pink_6247 ul {
  list-style: none;
  padding: 0;
}

.widget_dynamic_2814 li,
.notification_pink_6247 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.gold_fe7d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .gold_fe7d {
    grid-template-columns: 1fr;
  }
}

.focus-fixed-46ce {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.section_stale_dbd6 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.old_8d45 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.focus-fixed-46ce h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.focus-fixed-46ce ul {
  list-style: none;
  padding: 0;
}

.focus-fixed-46ce li {
  padding: var(--space-xs) 0;
  color: white;
}

.icon_top_5e33 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.icon_top_5e33 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.icon_top_5e33 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.gradient_a311 {
  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);
}

.green-7a59 {
  font-style: italic;
}

.header_solid_850e {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.red-e23b {
  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;
}

.red-e23b h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.red-e23b p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.card_soft_0ac1 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.row_cold_1686 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.summary-8780 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

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

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

.huge_054b {
  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);
}

.huge_054b:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.component-purple-98dc {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.huge_054b h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.huge_054b p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.layout-wide-13aa {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.chip-active-e716 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .chip-active-e716 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

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

.tabs-glass-e396 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.texture-8d59 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.texture-8d59 .bright-ee30 {
  color: #4caf50;
  font-size: 0.875rem;
}

.description_c9f5 {
  list-style: none;
  padding: 0;
}

.description_c9f5 li {
  margin-bottom: var(--space-xs);
}

.description_c9f5 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.description_c9f5 a:hover {
  color: white;
}

.wrapper_green_e65f {
  list-style: none;
  padding: 0;
}

.wrapper_green_e65f li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.wrapper_green_e65f a {
  color: #b0b0b0;
  text-decoration: none;
}

.wrapper_green_e65f a:hover {
  color: white;
}

.banner-bright-aed4 {
  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);
}

.status_b0d7 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.status_b0d7 a {
  color: #4caf50;
  text-decoration: none;
}

.in-401a {
  font-size: 0.75rem;
  color: #666666;
}

.secondary-fixed-8fc2 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.card-d766 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.card-d766:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .banner-bright-aed4 {
    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;
  }
  
  .steel-b525 {
    font-size: 2rem;
  }
  
  .sidebar-hard-b0a7 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .block-pink-31e4,
  .table_light_4eb4 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .secondary_161b,
  .notice_hard_f39d,
  .search_a7db,
  .menu-a7f1,
  .breadcrumb_cold_7c42,
  .gold_fe7d,
  .hero-black-cefb,
  .chip-active-e716 {
    grid-template-columns: 1fr;
  }
  
  .dropdown-old-37f4 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .overlay-b62e {
    padding: var(--space-lg) 0;
  }
  
  .left_5a16 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .left_5a16 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .label-a9ab {
    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;
  }
  
  .dropdown-old-37f4 {
    grid-template-columns: 1fr;
  }
  
  .active-glass-0fbe,
  .card_soft_0ac1,
  .alert-fb0e {
    flex-direction: column;
    width: 100%;
  }
  
  .liquid-350b,
  .bronze-443d,
  .active-glass-0fbe .label-a9ab,
  .card_soft_0ac1 .label-a9ab {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .steel-b525 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .sidebar-hard-b0a7 {
    font-size: 1.375rem;
  }
  
  .advanced-4830 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .hovered-fcd0,
  .left_e309,
  .banner_black_3d68,
  .disabled-pressed-db31,
  .picture_up_9155 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .form_paper_dd71 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .gold_ea4b {
    gap: var(--space-xs);
  }
  
  .gas_2f8a {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .bright_4944 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .layout_last_a5af {
    width: 150px;
    height: 150px;
  }
  
  .thumbnail_c90d {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .border_2428,
  .pagination-bd2e,
  .active-glass-0fbe,
  .red-e23b,
  .row_cold_1686,
  .layout-wide-13aa,
  .notification-bd77 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .overlay-b62e {
    page-break-inside: avoid;
  }
}

/* css-noise: 71f4 */
.ghost-box-l6 {
  padding: 0.2rem;
  font-size: 14px;
  line-height: 1.1;
}