/* ============================================
   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)
   ============================================ */
.aside_simple_efd3 {
  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;
}

.aside_simple_efd3:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.aside_outer_0653 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .aside_outer_0653 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .aside_outer_0653 {
    padding: 0 12px;
  }
}

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

/* Allow specific elements to exceed container.
   html/body are excluded on purpose: releasing their max-width removes the
   last guard against a horizontally scrollable page. */
.west-abfc,
header,
.breadcrumb-smooth-ba85,
.cold_042d,
.gallery_5828,
.chip-30cb,
.menu-34fc,
.background_9849,
.message_complex_9ad7 {
  max-width: none;
}

/* overflow-x stays off <html>: pairing it with body's hidden turns <html>
   into its own scroll container and breaks the sticky header. */
html,
body {
  width: 100%;
  max-width: 100%;
}

/* Critical mobile fix: prevent any overflow */
section,
article,
div,
main {
  overflow-wrap: break-word;
  word-wrap: break-word;
}

/* Ensure images never cause overflow */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Ensure SVG icons don't cause issues */
svg {
  max-width: 100%;
  height: auto;
}

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.west-abfc {
  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);
}

.preview_03a0 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.west-abfc.column_0183 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.pattern_easy_ab5d {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.button-4ccc {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.accent_stale_f169 img {
  height: 36px;
  width: auto;
  display: block;
}

.feature-cbc5 {
  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;
}

.link-614d {
  flex: 1;
}

.north-cb85 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.text_d09f {
  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);
}

.text_d09f:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.text_d09f.title_7727 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.red_09a5 {
  position: relative;
}

.complex-74ae {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.complex-74ae 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） */
.red_09a5:hover .complex-74ae svg,
.complex-74ae[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.section_d17d {
  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 */
.red_09a5:hover .section_d17d {
  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 */
.section_d17d::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.full-fb0f {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.full-fb0f: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 */
.full-fb0f[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.main-steel-49c6 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.pagination-outer-7b19 {
  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;
}

.pagination-outer-7b19:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.pagination-outer-7b19 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.picture_simple_15d1 {
  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;
}

.picture_simple_15d1: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);
}

.picture_simple_15d1 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.first-6ccd {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.tag-2e66 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.first-6ccd[aria-expanded="true"] .tag-2e66:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.first-6ccd[aria-expanded="true"] .tag-2e66:nth-child(2) {
  opacity: 0;
}

.first-6ccd[aria-expanded="true"] .tag-2e66:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .link-614d {
    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 */
  }

  .link-614d::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .link-614d.message_24b1 {
    display: block;
    right: 0;
  }
  
  .north-cb85 {
    flex-direction: column;
    gap: 0;
  }
  
  .text_d09f {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .link-614d::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;
  }
  
  .link-614d.message_24b1::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .link-614d {
    display: none;
  }
  
  .first-6ccd {
    display: flex;
  }
  
  .feature-cbc5 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .pagination-outer-7b19,
  .picture_simple_15d1 {
    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 */
  .red_09a5 {
    position: relative;
  }
  
  .section_d17d {
    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;
  }
  
  .complex-74ae[aria-expanded="true"] + .section_d17d {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .full-fb0f {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .main-steel-49c6 {
    gap: 8px;
  }
  
  .pagination-outer-7b19 {
    display: none;
  }
  
  .picture_simple_15d1 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .accent_stale_f169 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .picture_simple_15d1 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .picture_simple_15d1 svg {
    width: 14px;
    height: 14px;
  }
  
  .pattern_easy_ab5d {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.breadcrumb-smooth-ba85 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.disabled_1bbc {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.orange-2768 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.orange-2768 svg {
  flex-shrink: 0;
}

.orange-2768 a {
  color: var(--color-primary);
  text-decoration: none;
}

.orange-2768 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .disabled_1bbc {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.cold_042d {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.hot-1a0f {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .hot-1a0f {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.paragraph-right-9f7a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.paragraph-right-9f7a a {
  color: var(--color-primary);
  text-decoration: none;
}

.paragraph-right-9f7a a:hover {
  text-decoration: underline;
}

.stale-ee41 {
  color: var(--color-text-lighter);
}

.middle-a263 {
  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) {
  .middle-a263 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .middle-a263 {
    font-size: 1.5rem;
  }
}

.large_1434 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.wood_0275 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .wood_0275 {
    grid-template-columns: 1fr;
  }
}

.background-gas-0633 {
  display: flex;
  gap: var(--space-sm);
}

.old-13a6 {
  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;
}

.active-3cd9 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.active-3cd9 strong {
  font-weight: 600;
  color: var(--color-text);
}

.active-3cd9 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.background_stone_8afb {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.link-bottom-3aa4 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.input-15b4 {
  position: relative;
  text-align: center;
}

.input-15b4 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.heading_c3b3 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.soft_97d9 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.accent-1c5e {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.old-93be {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.lower_c3f2 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.panel-3f7b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .hot-1a0f {
    grid-template-columns: 1fr;
  }
  
  .middle-a263 {
    font-size: 1.75rem;
  }
  
  .link-bottom-3aa4 {
    order: -1;
    max-width: 100%;
  }
  
  .input-15b4 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .middle-a263 {
    font-size: 1.5rem;
  }
  
  .large_1434 {
    font-size: 1rem;
  }
  
  .paragraph-right-9f7a {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .input-15b4 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.banner-action-8aae {
  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;
}

.tooltip_under_b6eb {
  background: var(--color-primary);
  color: white;
}

.tooltip_under_b6eb:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

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

.content-eda8 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.content-eda8:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.feature-fb08 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.avatar_dfc0 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.gallery_5828 {
  padding: var(--space-xl) 0;
  background: white;
}

.secondary_stone_39e2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.box_new_8a55 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.box_new_8a55:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.stale_9f6b {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.video-2b09 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.avatar-8b8e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.chip-30cb {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.tertiary_gold_36d1 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.advanced-5b47 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.list-next-b7ce {
  list-style: none;
  counter-reset: toc-counter;
}

.list-next-b7ce li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.list-next-b7ce 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);
}

.list-next-b7ce 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;
}

.list-next-b7ce li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.menu-34fc {
  padding: var(--space-xxl) 0;
}

.article_ac72 {
  background: var(--color-bg-section);
}

.filter_cb9d {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.avatar_42e0 {
  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);
}

.highlight_middle_192d {
  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);
}

.content_76c2 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.header_df59 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .header_df59 {
    grid-template-columns: 1fr 300px;
  }
}

.prev-bca4 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.prev-bca4 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.prev-bca4 pre,
.prev-bca4 code {
  overflow-x: auto;
  max-width: 100%;
}

.prev-bca4 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);
}

.prev-bca4 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.prev-bca4 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.prev-bca4 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.prev-bca4 ul,
.prev-bca4 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.prev-bca4 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.prev-bca4 strong {
  font-weight: 600;
  color: var(--color-text);
}

.prev-bca4 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.prev-bca4 a:hover {
  color: var(--color-primary-dark);
}

.left-8e1c {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.left-8e1c li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.left-8e1c 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) {
  .header_df59 {
    grid-template-columns: 1fr;
  }
  
  .highlight_middle_192d {
    font-size: 1.75rem;
  }
  
  .prev-bca4 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .highlight_middle_192d {
    font-size: 1.5rem;
  }
  
  .prev-bca4 h3 {
    font-size: 1.375rem;
  }
  
  .prev-bca4 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.action-09de {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.soft_6021 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.detail_active_4e4e {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.article-09cc {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.basic-f2d5 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.frame-pink-4108 {
  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;
}

.gradient_9b98 {
  flex-shrink: 0;
}

.liquid_88a3 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.gradient_out_6f2d {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .gradient_out_6f2d {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.heading_dark_11b0,
.brown-6a8f,
.tall-d4c2 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.heading_dark_11b0 thead,
.brown-6a8f thead {
  background: var(--color-primary);
  color: white;
}

.heading_dark_11b0 th,
.heading_dark_11b0 td,
.brown-6a8f th,
.brown-6a8f td,
.tall-d4c2 th,
.tall-d4c2 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .heading_dark_11b0 th,
  .heading_dark_11b0 td,
  .brown-6a8f th,
  .brown-6a8f td,
  .tall-d4c2 th,
  .tall-d4c2 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .heading_dark_11b0,
  .brown-6a8f,
  .tall-d4c2 {
    min-width: 600px;
  }
}

.heading_dark_11b0 th,
.brown-6a8f th,
.tall-d4c2 th {
  font-weight: 600;
}

.heading_dark_11b0 tbody tr:hover,
.brown-6a8f tbody tr:hover,
.tall-d4c2 tbody tr:hover {
  background: var(--color-bg-alt);
}

.selected-f61a {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.block_a9fe {
  position: sticky;
  top: 80px;
  align-self: start;
}

.sort_rough_ba30 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.sort_rough_ba30 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.light-cae2 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.light-cae2 h4 {
  color: white;
}

.photo_huge_21d7 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.texture-hard-7b52 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.texture-hard-7b52:last-child {
  border-bottom: none;
}

.texture-hard-7b52 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.texture-hard-7b52 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.narrow_3709 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.photo-c95d {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.photo-c95d:hover {
  text-decoration: underline;
}

.heading_stone_6ce3 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.focus_73fa {
  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);
}

.focus_73fa span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.table_over_72df {
  font-weight: 600;
  color: white;
}

.main_blue_ca96 {
  list-style: none;
  padding: 0;
}

.main_blue_ca96 li {
  padding: var(--space-xs) 0;
}

.lite-7a07 {
  color: #4caf50;
}

.box_3c6f {
  color: #ff9800;
}

.main-5db1 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.progress-2aca {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.tiny_7489 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.media-blue-5d6f {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.cool_7339 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.grid_new_416e {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.input_hovered_00e7 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .input_hovered_00e7 {
    grid-template-columns: 1fr;
  }
}

.in_eb3d {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.in_eb3d:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.tall-8d76 {
  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;
}

.in_eb3d h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.in_eb3d p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.dropdown-e608 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.table_over_72df {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.hovered-8547 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.warm-b6ce {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.warm-b6ce h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

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

.gas-9db0 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.logo_0578 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .logo_0578 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.dark-8b71 {
  margin-top: var(--space-xxl);
}

.dark-8b71 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.module-8ac4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .module-8ac4 {
    grid-template-columns: 1fr;
  }
}

.middle_0c83 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.aside-tiny-be65 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.frame-e514 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.middle_0c83 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.middle_0c83 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.middle_0c83 li {
  padding: var(--space-xs) 0;
  color: white;
}

.middle_0c83 .banner-action-8aae {
  width: 100%;
  background: white;
}

.aside-tiny-be65 .banner-action-8aae {
  color: #667eea;
}

.frame-e514 .banner-action-8aae {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.motion-ace2 {
  max-width: 900px;
  margin: 0 auto;
}

.tabs-44f7 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.carousel-b762 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.surface-c2c8 {
  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);
}

.carousel-b762 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.text_liquid_2971 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .carousel-b762 {
    padding: var(--space-md);
  }
  
  .text_liquid_2971 {
    padding: var(--space-md);
  }
  
  .fixed-2f10 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.filter-small-c8b6 ol,
.filter-small-c8b6 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.filter-small-c8b6 li {
  margin-bottom: var(--space-sm);
}

.filter-small-c8b6 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.short-8eb4 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.avatar_fluid_4c5d {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.fixed-2f10 {
  margin-top: var(--space-lg);
  text-align: center;
}

.fixed-2f10 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.bottom-27a9,
.black_e7b3,
.tag_white_dc2d,
.description_341d {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.in-58f8 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.progress_gold_82c9 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.highlight-last-753f {
  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) {
  .highlight-last-753f {
    font-size: 0.625rem;
  }
}

.description_white_d575 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.description_white_d575:hover {
  background: var(--color-primary-dark);
}

.upper_d849 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.upper_d849 h4 {
  margin-bottom: var(--space-md);
}

.next_5eed {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.motion-323f {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.heading-wide-b934 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .heading-wide-b934 {
    grid-template-columns: 1fr;
  }
}

.shadow-6cbe {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.form-prev-8b95 {
  border-color: var(--color-success);
}

.article_lite_54f2 {
  border-color: var(--color-warning);
}

.tag_c0f9 {
  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);
}

.form-prev-8b95 .tag_c0f9 {
  background: #e8f5e9;
  color: var(--color-success);
}

.article_lite_54f2 .tag_c0f9 {
  background: #fff3e0;
  color: var(--color-warning);
}

.shadow-6cbe h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.shadow-6cbe p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.aside-7650 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.gradient-tiny-3d78 {
  margin: var(--space-xxl) 0;
}

.gradient-tiny-3d78 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.gradient-tiny-3d78 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.white_5ee8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .white_5ee8 {
    grid-template-columns: 1fr;
  }
}

.main-e41c {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.main-e41c h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.surface_0573 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.surface_0573 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.wrapper_ad6e {
  margin-top: var(--space-xxl);
}

.preview_a3ca {
  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);
}

.complex-7cb9 {
  text-align: center;
}

.last_c112 {
  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);
}

.status_simple_187d {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.last_c112 .table_over_72df {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.gold-ae24 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.texture-f824 p {
  margin-bottom: var(--space-md);
}

.image_inner_9011 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .preview_a3ca {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.disabled-cold-ef65 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.red-aee0 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.banner_bf9a {
  margin-bottom: var(--space-xl);
}

.backdrop_lite_3474 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.outline_iron_5044 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.west_b247 {
  color: var(--color-text-light);
}

.prev_e401 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.shadow-paper-f67c {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.active-9ede {
  font-weight: 600;
  color: var(--color-text);
}

.card-warm-ac42 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.yellow_5fe1 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.fixed-0d9c {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.texture-36d4 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.rough_346c {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.pressed-bfae {
  border: 2px solid #4caf50;
}

.hidden-2db3 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.static_c2a5 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.glass_1b7e {
  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;
}

.content-complex-7217 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.sort_364d {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.orange-d35e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.notice-3020 {
  text-align: right;
}

.notice-3020 .block_yellow_a284 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.frame_advanced_e73c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.text_910a h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.text_910a p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.table-8276 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.grid-29e7 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.stone_22c0 {
  background: #e8f5e9;
  color: #2e7d32;
}

.pressed-d085 {
  background: #e3f2fd;
  color: #1565c0;
}

.pagination_new_7aca {
  background: #fff3e0;
  color: #e65100;
}

.current-fd3a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.current-fd3a span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.grid_easy_f69e {
  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);
}

.grid_easy_f69e:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.progress-dim-60de {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.hard_f3a0 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.hard_f3a0 strong {
  color: var(--color-primary);
}

.iron_9cc1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.link_out_b44a {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.selected-9461 {
  max-width: 900px;
  margin: 0 auto;
}

.status_simple_08c6 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.action_0cc1 {
  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);
}

.action_0cc1:hover {
  background: var(--color-bg-alt);
}

.rough-1060 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.action_0cc1[aria-expanded="true"] .rough-1060 {
  transform: rotate(180deg);
}

.table_lite_b6d6 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.table_lite_b6d6 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.table_lite_b6d6 ul,
.table_lite_b6d6 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.table_lite_b6d6 li {
  margin-bottom: var(--space-xs);
}

.tooltip_7b19 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.accordion_2b82 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.tooltip_7b19 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.title-slow-7096 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.paragraph-under-a64a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.paragraph_d926 {
  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);
}

.small_d433 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.north_aeb6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .north_aeb6 {
    grid-template-columns: 1fr;
  }
}

.texture-thick-b8a2,
.clean-0276 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.texture-thick-b8a2 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.clean-0276 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.texture-thick-b8a2 h4,
.clean-0276 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.texture-thick-b8a2 ul,
.clean-0276 ul {
  list-style: none;
  padding: 0;
}

.texture-thick-b8a2 li,
.clean-0276 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.logo_hovered_3d68 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .logo_hovered_3d68 {
    grid-template-columns: 1fr;
  }
}

.wrapper_53f4 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.module-f84b {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.shade-a7b9 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.wrapper_53f4 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.wrapper_53f4 ul {
  list-style: none;
  padding: 0;
}

.wrapper_53f4 li {
  padding: var(--space-xs) 0;
  color: white;
}

.action-d343 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.action-d343 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.action-d343 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.wood-2d8c {
  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);
}

.mask_slow_2695 {
  font-style: italic;
}

.tertiary_tiny_9cef {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.module-fresh-c115 {
  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;
}

.module-fresh-c115 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.module-fresh-c115 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.east_cd30 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.background_9849 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.silver-d6e3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.tertiary_0dd2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .tertiary_0dd2 {
    grid-template-columns: 1fr;
  }
}

.alert-down-00d9 {
  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);
}

.alert-down-00d9:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

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

.alert-down-00d9 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.alert-down-00d9 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.message_complex_9ad7 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.sort_c15f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .sort_c15f {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.highlight_black_51d3 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.stale-4d18 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.main-lower-1144 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.main-lower-1144 .background-gas-0633 {
  color: #4caf50;
  font-size: 0.875rem;
}

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

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

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

.search_solid_adea a:hover {
  color: white;
}

.glass_6b14 {
  list-style: none;
  padding: 0;
}

.glass_6b14 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.glass_6b14 a {
  color: #b0b0b0;
  text-decoration: none;
}

.glass_6b14 a:hover {
  color: white;
}

.heading-a979 {
  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);
}

.container_5393 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.container_5393 a {
  color: #4caf50;
  text-decoration: none;
}

.large_85dd {
  font-size: 0.75rem;
  color: #666666;
}

.module_soft_9eb0 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.lite-d104 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.lite-d104:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .heading-a979 {
    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;
  }
  
  .middle-a263 {
    font-size: 2rem;
  }
  
  .highlight_middle_192d {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .hot-1a0f,
  .header_df59 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .input_hovered_00e7,
  .heading-wide-b934,
  .module-8ac4,
  .white_5ee8,
  .north_aeb6,
  .logo_hovered_3d68,
  .tertiary_0dd2,
  .sort_c15f {
    grid-template-columns: 1fr;
  }
  
  .secondary_stone_39e2 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .menu-34fc {
    padding: var(--space-lg) 0;
  }
  
  .list-next-b7ce li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .list-next-b7ce li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .banner-action-8aae {
    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;
  }
  
  .secondary_stone_39e2 {
    grid-template-columns: 1fr;
  }
  
  .background_stone_8afb,
  .east_cd30,
  .next_5eed {
    flex-direction: column;
    width: 100%;
  }
  
  .feature-fb08,
  .avatar_dfc0,
  .background_stone_8afb .banner-action-8aae,
  .east_cd30 .banner-action-8aae {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .middle-a263 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .highlight_middle_192d {
    font-size: 1.375rem;
  }
  
  .stale_9f6b {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .box_new_8a55,
  .in_eb3d,
  .sort_rough_ba30,
  .rough_346c,
  .tabs-44f7 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .highlight-last-753f {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .disabled_1bbc {
    gap: var(--space-xs);
  }
  
  .orange-2768 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .focus_73fa {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .last_c112 {
    width: 150px;
    height: 150px;
  }
  
  .status_simple_187d {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .west-abfc,
  .breadcrumb-smooth-ba85,
  .background_stone_8afb,
  .module-fresh-c115,
  .background_9849,
  .message_complex_9ad7,
  .first-6ccd {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .menu-34fc {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.advanced_1458 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: a3b7 */
.shadow-element-o9 {
  padding: 0.3rem;
  font-size: 13px;
  line-height: 1.3;
}
