/* ============================================
   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)
   ============================================ */
.badge-8d2e {
  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;
}

.badge-8d2e:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.element_f77c {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .element_f77c {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .element_f77c {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.logo_top_0c7b):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.logo_top_0c7b,
header,
.shade_9e68,
.first_dd1f,
.list_e3bc,
.under_92c8,
.secondary-huge-ef14,
.nav-red-07f2,
.panel-6755 {
  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
   ============================================ */
.logo_top_0c7b {
  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);
}

.huge-51c7 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.logo_top_0c7b.disabled-4a14 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.menu-e133 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.solid-422b {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.dynamic_89e6 img {
  height: 36px;
  width: auto;
  display: block;
}

.shade_0c27 {
  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;
}

.text-874f {
  flex: 1;
}

.section-8367 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.gallery-north-bde0 {
  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);
}

.gallery-north-bde0:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.gallery-north-bde0.fn-active-2f20 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.picture_in_45f1 {
  position: relative;
}

.media_pressed_e67f {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.media_pressed_e67f 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） */
.picture_in_45f1:hover .media_pressed_e67f svg,
.media_pressed_e67f[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.video_light_8a31 {
  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 */
.picture_in_45f1:hover .video_light_8a31 {
  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 */
.video_light_8a31::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.disabled-down-9fcb {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.disabled-down-9fcb: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 */
.disabled-down-9fcb[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.bronze-d3fc {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.gallery-1198 {
  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;
}

.gallery-1198:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.gallery-1198 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.image-soft-5faa {
  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;
}

.image-soft-5faa: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);
}

.image-soft-5faa svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.left-3f98 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.thick-39e4 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.left-3f98[aria-expanded="true"] .thick-39e4:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.left-3f98[aria-expanded="true"] .thick-39e4:nth-child(2) {
  opacity: 0;
}

.left-3f98[aria-expanded="true"] .thick-39e4:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .text-874f {
    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 */
  }

  .text-874f::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .text-874f.tooltip-wide-7a20 {
    display: block;
    right: 0;
  }
  
  .section-8367 {
    flex-direction: column;
    gap: 0;
  }
  
  .gallery-north-bde0 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .text-874f::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;
  }
  
  .text-874f.tooltip-wide-7a20::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .text-874f {
    display: none;
  }
  
  .left-3f98 {
    display: flex;
  }
  
  .shade_0c27 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .gallery-1198,
  .image-soft-5faa {
    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 */
  .picture_in_45f1 {
    position: relative;
  }
  
  .video_light_8a31 {
    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;
  }
  
  .media_pressed_e67f[aria-expanded="true"] + .video_light_8a31 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .disabled-down-9fcb {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .bronze-d3fc {
    gap: 8px;
  }
  
  .gallery-1198 {
    display: none;
  }
  
  .image-soft-5faa {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .dynamic_89e6 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .image-soft-5faa {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .image-soft-5faa svg {
    width: 14px;
    height: 14px;
  }
  
  .menu-e133 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.shade_9e68 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.prev_81cc {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.bottom-04e2 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.bottom-04e2 svg {
  flex-shrink: 0;
}

.bottom-04e2 a {
  color: var(--color-primary);
  text-decoration: none;
}

.bottom-04e2 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .prev_81cc {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.first_dd1f {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.middle_9cc1 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .middle_9cc1 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.texture-a853 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.texture-a853 a {
  color: var(--color-primary);
  text-decoration: none;
}

.texture-a853 a:hover {
  text-decoration: underline;
}

.video-e23a {
  color: var(--color-text-lighter);
}

.aside-4190 {
  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) {
  .aside-4190 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .aside-4190 {
    font-size: 1.5rem;
  }
}

.notice-1bb4 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.cool-4f2f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .cool-4f2f {
    grid-template-columns: 1fr;
  }
}

.input-b2b4 {
  display: flex;
  gap: var(--space-sm);
}

.form-south-b199 {
  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;
}

.image-stale-6669 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.image-stale-6669 strong {
  font-weight: 600;
  color: var(--color-text);
}

.image-stale-6669 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.cold_e20b {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.article_38ab {
  display: flex;
  align-items: center;
  justify-content: center;
}

.orange_2b87 {
  position: relative;
  text-align: center;
}

.orange_2b87 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.button-6bd1 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.picture-0f35 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.summary-dynamic-e593 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.column_2104 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.tall_360f {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.rough_ce3e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .middle_9cc1 {
    grid-template-columns: 1fr;
  }
  
  .aside-4190 {
    font-size: 1.75rem;
  }
  
  .article_38ab {
    order: -1;
    max-width: 100%;
  }
  
  .orange_2b87 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .aside-4190 {
    font-size: 1.5rem;
  }
  
  .notice-1bb4 {
    font-size: 1rem;
  }
  
  .texture-a853 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .orange_2b87 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.easy_297d {
  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;
}

.background_059b {
  background: var(--color-primary);
  color: white;
}

.background_059b:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.old-f963 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.old-f963:hover {
  background: var(--color-primary);
  color: white;
}

.paragraph_5d86 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.paragraph_5d86:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.pink_f23b {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.main-4b50 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.list_e3bc {
  padding: var(--space-xl) 0;
  background: white;
}

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

.basic_c2f1 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.basic_c2f1:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.status_first_d19b {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.status_afb8 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.hidden_2ff0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.under_92c8 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.block_lower_3406 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.chip-c5ff {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.header_299d {
  list-style: none;
  counter-reset: toc-counter;
}

.header_299d li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.header_299d 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);
}

.header_299d 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;
}

.header_299d li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.secondary-huge-ef14 {
  padding: var(--space-xxl) 0;
}

.small-79bd {
  background: var(--color-bg-section);
}

.pagination_77b9 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.form-d51e {
  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);
}

.focused-2ee3 {
  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);
}

.tiny-6ead {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.link_advanced_d9c5 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .link_advanced_d9c5 {
    grid-template-columns: 1fr 300px;
  }
}

.avatar-fc93 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.avatar-fc93 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.avatar-fc93 pre,
.avatar-fc93 code {
  overflow-x: auto;
  max-width: 100%;
}

.avatar-fc93 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);
}

.avatar-fc93 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.avatar-fc93 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.avatar-fc93 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.avatar-fc93 ul,
.avatar-fc93 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.avatar-fc93 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.avatar-fc93 strong {
  font-weight: 600;
  color: var(--color-text);
}

.avatar-fc93 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.avatar-fc93 a:hover {
  color: var(--color-primary-dark);
}

.summary-hard-d3c0 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.summary-hard-d3c0 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.summary-hard-d3c0 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) {
  .link_advanced_d9c5 {
    grid-template-columns: 1fr;
  }
  
  .focused-2ee3 {
    font-size: 1.75rem;
  }
  
  .avatar-fc93 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .focused-2ee3 {
    font-size: 1.5rem;
  }
  
  .avatar-fc93 h3 {
    font-size: 1.375rem;
  }
  
  .avatar-fc93 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.badge-aa7f {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.disabled-north-995d {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.frame_4643 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.progress-gold-ca22 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.input_up_2842 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.full-5eee {
  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;
}

.medium-c8fa {
  flex-shrink: 0;
}

.component_ed17 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.shade-1467 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .shade-1467 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.feature_ed06,
.large_f284,
.primary-6f85 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.feature_ed06 thead,
.large_f284 thead {
  background: var(--color-primary);
  color: white;
}

.feature_ed06 th,
.feature_ed06 td,
.large_f284 th,
.large_f284 td,
.primary-6f85 th,
.primary-6f85 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .feature_ed06 th,
  .feature_ed06 td,
  .large_f284 th,
  .large_f284 td,
  .primary-6f85 th,
  .primary-6f85 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .feature_ed06,
  .large_f284,
  .primary-6f85 {
    min-width: 600px;
  }
}

.feature_ed06 th,
.large_f284 th,
.primary-6f85 th {
  font-weight: 600;
}

.feature_ed06 tbody tr:hover,
.large_f284 tbody tr:hover,
.primary-6f85 tbody tr:hover {
  background: var(--color-bg-alt);
}

.liquid-2f69 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.border_yellow_59a7 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.gradient-3a79 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.gradient-3a79 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.header_0635 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.header_0635 h4 {
  color: white;
}

.main-right-bc37 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.background-fd9c {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.background-fd9c:last-child {
  border-bottom: none;
}

.background-fd9c dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.background-fd9c dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.static_8c30 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.accordion_easy_bc8c {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.accordion_easy_bc8c:hover {
  text-decoration: underline;
}

.top-8a4e {
  text-align: center;
  margin-bottom: var(--space-md);
}

.dark_e9be {
  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);
}

.dark_e9be span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.green-f59b {
  font-weight: 600;
  color: white;
}

.hard_c82b {
  list-style: none;
  padding: 0;
}

.hard_c82b li {
  padding: var(--space-xs) 0;
}

.overlay_white_8fdc {
  color: #4caf50;
}

.badge-191c {
  color: #ff9800;
}

.hover-wide-6ed4 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

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

.video-selected-62d9 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.tabs-07fe {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.cool-9375 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.pattern_large_0b81 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.tabs-bottom-635a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .tabs-bottom-635a {
    grid-template-columns: 1fr;
  }
}

.purple_cbe8 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.purple_cbe8:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.widget-solid-a062 {
  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;
}

.purple_cbe8 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.purple_cbe8 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

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

.green-f59b {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.background_dirty_018b {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.popup-cf1e {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.popup-cf1e h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.sidebar_mini_8955 {
  max-width: 900px;
  margin: 0 auto;
}

.banner_middle_545c {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.border-c684 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .border-c684 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.full_97d9 {
  margin-top: var(--space-xxl);
}

.full_97d9 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.filter_f8c8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .filter_f8c8 {
    grid-template-columns: 1fr;
  }
}

.preview_south_72ed {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.main-orange-a935 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.next-237a {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.preview_south_72ed h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.preview_south_72ed ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.preview_south_72ed li {
  padding: var(--space-xs) 0;
  color: white;
}

.preview_south_72ed .easy_297d {
  width: 100%;
  background: white;
}

.main-orange-a935 .easy_297d {
  color: #667eea;
}

.next-237a .easy_297d {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.red_3a6b {
  max-width: 900px;
  margin: 0 auto;
}

.paper-4278 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.box_c9b9 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.yellow_da54 {
  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);
}

.box_c9b9 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.easy-9f97 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .box_c9b9 {
    padding: var(--space-md);
  }
  
  .easy-9f97 {
    padding: var(--space-md);
  }
  
  .card_wood_7ddd {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.out_99ad ol,
.out_99ad ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.out_99ad li {
  margin-bottom: var(--space-sm);
}

.out_99ad code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.filter-4c8f {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.mini-f3dc {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.card_wood_7ddd {
  margin-top: var(--space-lg);
  text-align: center;
}

.card_wood_7ddd img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.overlay_narrow_a64d,
.main_1d5b,
.progress_fast_a4ee,
.backdrop_tiny_7e5e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.module-bright-7f83 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.focused_5c92 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.new-750f {
  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) {
  .new-750f {
    font-size: 0.625rem;
  }
}

.panel_prev_20ae {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.panel_prev_20ae:hover {
  background: var(--color-primary-dark);
}

.active_left_814f {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.active_left_814f h4 {
  margin-bottom: var(--space-md);
}

.gallery_bright_694b {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.heading_east_1099 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.tooltip_a410 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .tooltip_a410 {
    grid-template-columns: 1fr;
  }
}

.status_smooth_2a33 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.black-1ae6 {
  border-color: var(--color-success);
}

.simple_14e2 {
  border-color: var(--color-warning);
}

.primary-full-5b1d {
  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);
}

.black-1ae6 .primary-full-5b1d {
  background: #e8f5e9;
  color: var(--color-success);
}

.simple_14e2 .primary-full-5b1d {
  background: #fff3e0;
  color: var(--color-warning);
}

.status_smooth_2a33 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.status_smooth_2a33 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.tall_c7e0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.list_77f4 {
  margin: var(--space-xxl) 0;
}

.list_77f4 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.list_77f4 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.paper-9f98 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .paper-9f98 {
    grid-template-columns: 1fr;
  }
}

.preview_white_3dab {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.preview_white_3dab h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.narrow_ebe3 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.narrow_ebe3 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.container-plasma-62d9 {
  margin-top: var(--space-xxl);
}

.tertiary_south_517b {
  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);
}

.sidebar_a3df {
  text-align: center;
}

.search-paper-9bdc {
  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);
}

.progress_75f6 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.search-paper-9bdc .green-f59b {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.notice-top-966b {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.left-c635 p {
  margin-bottom: var(--space-md);
}

.focus_0da1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .tertiary_south_517b {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.liquid-e005 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.dropdown-inner-6f62 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.nav-yellow-5fba {
  margin-bottom: var(--space-xl);
}

.widget_aec5 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.chip_cool_3653 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.rough_076d {
  color: var(--color-text-light);
}

.section_hovered_4716 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.up-25fd {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.light_c833 {
  font-weight: 600;
  color: var(--color-text);
}

.glass-2ae2 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.outline_ec6e {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.next-e64f {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.fast_7605 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.border-6ba8 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.hot-fb61 {
  border: 2px solid #4caf50;
}

.accordion-south-94de {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.shade_50be {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.carousel-b205 {
  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;
}

.hovered-4fc6 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.smooth_c294 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.chip-thick-27ad {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.aside-e8a3 {
  text-align: right;
}

.aside-e8a3 .photo-center-cbe2 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.article-3560 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.paragraph-5815 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.paragraph-5815 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.focus_dynamic_ed63 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.hot-b365 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.text-3533 {
  background: #e8f5e9;
  color: #2e7d32;
}

.fluid-011b {
  background: #e3f2fd;
  color: #1565c0;
}

.north_d8e9 {
  background: #fff3e0;
  color: #e65100;
}

.left_9b43 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.left_9b43 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.fixed_4df0 {
  padding: 6px 12px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.fixed_4df0:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.element_22be {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.form_92f3 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.form_92f3 strong {
  color: var(--color-primary);
}

.video-02c1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.fixed-3fb9 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.advanced-84dc {
  max-width: 900px;
  margin: 0 auto;
}

.title_down_11d4 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.focus-01b7 {
  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);
}

.focus-01b7:hover {
  background: var(--color-bg-alt);
}

.detail-motion-e8d9 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.focus-01b7[aria-expanded="true"] .detail-motion-e8d9 {
  transform: rotate(180deg);
}

.text_fast_91b2 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.text_fast_91b2 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.text_fast_91b2 ul,
.text_fast_91b2 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.text_fast_91b2 li {
  margin-bottom: var(--space-xs);
}

.feature-ce75 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.hidden-09cb {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.feature-ce75 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.shade-78be {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.accordion_8697 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.photo-bronze-7480 {
  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);
}

.inner-a77a {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.texture-slow-9a52 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .texture-slow-9a52 {
    grid-template-columns: 1fr;
  }
}

.block_narrow_9fbc,
.shadow_hard_7b77 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.block_narrow_9fbc {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.shadow_hard_7b77 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.block_narrow_9fbc h4,
.shadow_hard_7b77 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.block_narrow_9fbc ul,
.shadow_hard_7b77 ul {
  list-style: none;
  padding: 0;
}

.block_narrow_9fbc li,
.shadow_hard_7b77 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.gallery_f5bd {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .gallery_f5bd {
    grid-template-columns: 1fr;
  }
}

.dirty_4ccb {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.new_8678 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.info-large-6918 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.dirty_4ccb h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.dirty_4ccb ul {
  list-style: none;
  padding: 0;
}

.dirty_4ccb li {
  padding: var(--space-xs) 0;
  color: white;
}

.middle-cc20 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.middle-cc20 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.middle-cc20 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.focused_6d46 {
  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);
}

.photo-5445 {
  font-style: italic;
}

.sidebar_157c {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.easy_e509 {
  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;
}

.easy_e509 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.easy_e509 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.carousel-west-3eb5 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.nav-red-07f2 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.north_b043 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.old-7cff {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .old-7cff {
    grid-template-columns: 1fr;
  }
}

.pro_7d07 {
  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);
}

.pro_7d07:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.banner_dea9 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.pro_7d07 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.pro_7d07 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.panel-6755 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.surface_south_be09 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .surface_south_be09 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.last_b03e h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.focus_5224 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.action_de85 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.action_de85 .input-b2b4 {
  color: #4caf50;
  font-size: 0.875rem;
}

.right_cee5 {
  list-style: none;
  padding: 0;
}

.right_cee5 li {
  margin-bottom: var(--space-xs);
}

.right_cee5 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.right_cee5 a:hover {
  color: white;
}

.mini-769c {
  list-style: none;
  padding: 0;
}

.mini-769c li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.mini-769c a {
  color: #b0b0b0;
  text-decoration: none;
}

.mini-769c a:hover {
  color: white;
}

.chip_b8a9 {
  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);
}

.avatar-160c p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.avatar-160c a {
  color: #4caf50;
  text-decoration: none;
}

.hidden-brown-9139 {
  font-size: 0.75rem;
  color: #666666;
}

.box-ff67 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.footer_1e16 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.footer_1e16:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .chip_b8a9 {
    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;
  }
  
  .aside-4190 {
    font-size: 2rem;
  }
  
  .focused-2ee3 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .middle_9cc1,
  .link_advanced_d9c5 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .tabs-bottom-635a,
  .tooltip_a410,
  .filter_f8c8,
  .paper-9f98,
  .texture-slow-9a52,
  .gallery_f5bd,
  .old-7cff,
  .surface_south_be09 {
    grid-template-columns: 1fr;
  }
  
  .pattern_red_adba {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .secondary-huge-ef14 {
    padding: var(--space-lg) 0;
  }
  
  .header_299d li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .header_299d li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .easy_297d {
    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;
  }
  
  .pattern_red_adba {
    grid-template-columns: 1fr;
  }
  
  .cold_e20b,
  .carousel-west-3eb5,
  .gallery_bright_694b {
    flex-direction: column;
    width: 100%;
  }
  
  .pink_f23b,
  .main-4b50,
  .cold_e20b .easy_297d,
  .carousel-west-3eb5 .easy_297d {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .aside-4190 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .focused-2ee3 {
    font-size: 1.375rem;
  }
  
  .status_first_d19b {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .basic_c2f1,
  .purple_cbe8,
  .gradient-3a79,
  .border-6ba8,
  .paper-4278 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .new-750f {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .prev_81cc {
    gap: var(--space-xs);
  }
  
  .bottom-04e2 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .dark_e9be {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .search-paper-9bdc {
    width: 150px;
    height: 150px;
  }
  
  .progress_75f6 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .logo_top_0c7b,
  .shade_9e68,
  .cold_e20b,
  .easy_e509,
  .nav-red-07f2,
  .panel-6755,
  .left-3f98 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .secondary-huge-ef14 {
    page-break-inside: avoid;
  }
}

/* css-noise: 2ca9 */
.widget-item-f8 {
  padding: 0.5rem;
  font-size: 14px;
  line-height: 1.2;
}
