/* ============================================
   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)
   ============================================ */
.video_ea5e {
  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;
}

.video_ea5e:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.detail-f9f6 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .detail-f9f6 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .detail-f9f6 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.lower_ee0b):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.lower_ee0b,
header,
.dropdown_yellow_f4e7,
.outer-7413,
.solid-0a10,
.detail-74c2,
.message-cf8d,
.sort-6e86,
.progress_wide_5ec9 {
  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
   ============================================ */
.lower_ee0b {
  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);
}

.pink-4298 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.lower_ee0b.thick_25b8 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.selected-c308 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.fresh_8562 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.fast-49ec img {
  height: 36px;
  width: auto;
  display: block;
}

.widget_57b0 {
  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;
}

.button-bd33 {
  flex: 1;
}

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

.paragraph-steel-b69c {
  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);
}

.paragraph-steel-b69c:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.paragraph-steel-b69c.fn-active-14af {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.overlay-outer-ced5 {
  position: relative;
}

.backdrop-over-b3d6 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.backdrop-over-b3d6 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） */
.overlay-outer-ced5:hover .backdrop-over-b3d6 svg,
.backdrop-over-b3d6[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.modal-white-8d54 {
  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 */
.overlay-outer-ced5:hover .modal-white-8d54 {
  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 */
.modal-white-8d54::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.form_tiny_5261 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.form_tiny_5261: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 */
.form_tiny_5261[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.component-e033 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.pro_b673 {
  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;
}

.pro_b673:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.pro_b673 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.border_action_7971 {
  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;
}

.border_action_7971: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);
}

.border_action_7971 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.primary-first-8e51 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.in_a4d6 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.primary-first-8e51[aria-expanded="true"] .in_a4d6:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.primary-first-8e51[aria-expanded="true"] .in_a4d6:nth-child(2) {
  opacity: 0;
}

.primary-first-8e51[aria-expanded="true"] .in_a4d6:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .button-bd33 {
    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 */
  }

  .button-bd33::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .button-bd33.picture_1178 {
    display: block;
    right: 0;
  }
  
  .pattern-cdfa {
    flex-direction: column;
    gap: 0;
  }
  
  .paragraph-steel-b69c {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .button-bd33::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;
  }
  
  .button-bd33.picture_1178::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .button-bd33 {
    display: none;
  }
  
  .primary-first-8e51 {
    display: flex;
  }
  
  .widget_57b0 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .pro_b673,
  .border_action_7971 {
    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 */
  .overlay-outer-ced5 {
    position: relative;
  }
  
  .modal-white-8d54 {
    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;
  }
  
  .backdrop-over-b3d6[aria-expanded="true"] + .modal-white-8d54 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .form_tiny_5261 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .component-e033 {
    gap: 8px;
  }
  
  .pro_b673 {
    display: none;
  }
  
  .border_action_7971 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .fast-49ec img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .border_action_7971 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .border_action_7971 svg {
    width: 14px;
    height: 14px;
  }
  
  .selected-c308 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.dropdown_yellow_f4e7 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.tertiary-plasma-69a1 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.narrow_2bd9 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.narrow_2bd9 svg {
  flex-shrink: 0;
}

.narrow_2bd9 a {
  color: var(--color-primary);
  text-decoration: none;
}

.narrow_2bd9 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .tertiary-plasma-69a1 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.outer-7413 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.icon_d7aa {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .icon_d7aa {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.disabled-top-1c47 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.disabled-top-1c47 a {
  color: var(--color-primary);
  text-decoration: none;
}

.disabled-top-1c47 a:hover {
  text-decoration: underline;
}

.list_3d24 {
  color: var(--color-text-lighter);
}

.gradient_05ed {
  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) {
  .gradient_05ed {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .gradient_05ed {
    font-size: 1.5rem;
  }
}

.row_glass_1eaa {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.motion-0dd1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .motion-0dd1 {
    grid-template-columns: 1fr;
  }
}

.menu_f163 {
  display: flex;
  gap: var(--space-sm);
}

.article_advanced_95ac {
  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;
}

.yellow_a61e {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.yellow_a61e strong {
  font-weight: 600;
  color: var(--color-text);
}

.yellow_a61e span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.progress-aee2 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.white-8850 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.slider-up-6e19 {
  position: relative;
  text-align: center;
}

.slider-up-6e19 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.fast-7c17 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.article_3f46 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.modal-e830 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.overlay-b0ce {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.message_in_618a {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.prev_3af9 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .icon_d7aa {
    grid-template-columns: 1fr;
  }
  
  .gradient_05ed {
    font-size: 1.75rem;
  }
  
  .white-8850 {
    order: -1;
    max-width: 100%;
  }
  
  .slider-up-6e19 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .gradient_05ed {
    font-size: 1.5rem;
  }
  
  .row_glass_1eaa {
    font-size: 1rem;
  }
  
  .disabled-top-1c47 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .slider-up-6e19 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.slow_db7f {
  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;
}

.wrapper_21cd {
  background: var(--color-primary);
  color: white;
}

.wrapper_21cd:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.input-fresh-dabc {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.input-fresh-dabc:hover {
  background: var(--color-primary);
  color: white;
}

.tabs-warm-07f6 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.tabs-warm-07f6:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.hovered-231e {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.content_809f {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.solid-0a10 {
  padding: var(--space-xl) 0;
  background: white;
}

.focus_9624 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.pink-5b66 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.pink-5b66:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.hovered-5ed2 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.stale_9c6b {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.form-full-7320 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.detail-74c2 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.avatar_next_e7cc {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.hero_6b53 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.label-active-8b2f {
  list-style: none;
  counter-reset: toc-counter;
}

.label-active-8b2f li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.label-active-8b2f 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);
}

.label-active-8b2f 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;
}

.label-active-8b2f li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.message-cf8d {
  padding: var(--space-xxl) 0;
}

.orange_6e55 {
  background: var(--color-bg-section);
}

.active_55c7 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.element-4480 {
  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);
}

.down-4140 {
  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);
}

.thumbnail_377f {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.primary_b47a {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .primary_b47a {
    grid-template-columns: 1fr 300px;
  }
}

.aside_a137 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.aside_a137 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.aside_a137 pre,
.aside_a137 code {
  overflow-x: auto;
  max-width: 100%;
}

.aside_a137 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);
}

.aside_a137 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.aside_a137 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.aside_a137 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.aside_a137 ul,
.aside_a137 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.aside_a137 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.aside_a137 strong {
  font-weight: 600;
  color: var(--color-text);
}

.aside_a137 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.aside_a137 a:hover {
  color: var(--color-primary-dark);
}

.frame-next-7c10 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.frame-next-7c10 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.frame-next-7c10 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) {
  .primary_b47a {
    grid-template-columns: 1fr;
  }
  
  .down-4140 {
    font-size: 1.75rem;
  }
  
  .aside_a137 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .down-4140 {
    font-size: 1.5rem;
  }
  
  .aside_a137 h3 {
    font-size: 1.375rem;
  }
  
  .aside_a137 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.hidden_hard_f522 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.wide_609d {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.chip_9a36 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.up_4fa3 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.search-yellow-095d strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.notice_d48c {
  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;
}

.heading-simple-0794 {
  flex-shrink: 0;
}

.header-solid-3b4e strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.tabs_action_937e {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .tabs_action_937e {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.badge_fd44,
.image-stale-1076,
.row-fresh-9b80 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.badge_fd44 thead,
.image-stale-1076 thead {
  background: var(--color-primary);
  color: white;
}

.badge_fd44 th,
.badge_fd44 td,
.image-stale-1076 th,
.image-stale-1076 td,
.row-fresh-9b80 th,
.row-fresh-9b80 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .badge_fd44 th,
  .badge_fd44 td,
  .image-stale-1076 th,
  .image-stale-1076 td,
  .row-fresh-9b80 th,
  .row-fresh-9b80 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .badge_fd44,
  .image-stale-1076,
  .row-fresh-9b80 {
    min-width: 600px;
  }
}

.badge_fd44 th,
.image-stale-1076 th,
.row-fresh-9b80 th {
  font-weight: 600;
}

.badge_fd44 tbody tr:hover,
.image-stale-1076 tbody tr:hover,
.row-fresh-9b80 tbody tr:hover {
  background: var(--color-bg-alt);
}

.hot_e4f4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.selected-66ca {
  position: sticky;
  top: 80px;
  align-self: start;
}

.disabled-steel-51dc {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.disabled-steel-51dc h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.label-cf03 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.label-cf03 h4 {
  color: white;
}

.image_inner_8d6b {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.header-action-b87a {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.header-action-b87a:last-child {
  border-bottom: none;
}

.header-action-b87a dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.header-action-b87a dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

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

.basic-57bf {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.basic-57bf:hover {
  text-decoration: underline;
}

.old_5f0c {
  text-align: center;
  margin-bottom: var(--space-md);
}

.short-7fa3 {
  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);
}

.short-7fa3 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.notification-lower-6fe8 {
  font-weight: 600;
  color: white;
}

.glass-26cd {
  list-style: none;
  padding: 0;
}

.glass-26cd li {
  padding: var(--space-xs) 0;
}

.tiny_7c22 {
  color: #4caf50;
}

.input_last_b827 {
  color: #ff9800;
}

.last-aee1 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.simple-c1c9 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.east_b9fe {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

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

.surface-prev-fdf6 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.full-e96a {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.current_2f71 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .current_2f71 {
    grid-template-columns: 1fr;
  }
}

.caption_22ee {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.caption_22ee:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.current_babf {
  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;
}

.caption_22ee h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.caption_22ee p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.bronze_b5ae {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.notification-lower-6fe8 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.filter-6469 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.top_86db {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.top_86db h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.column_huge_1e1c {
  max-width: 900px;
  margin: 0 auto;
}

.accent-273a {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.heading_bc7e {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .heading_bc7e {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.bronze-e46b {
  margin-top: var(--space-xxl);
}

.bronze-e46b h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.gallery-pressed-0090 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .gallery-pressed-0090 {
    grid-template-columns: 1fr;
  }
}

.block-174b {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.middle-21af {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.photo-d4b0 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.block-174b h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.block-174b ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.block-174b li {
  padding: var(--space-xs) 0;
  color: white;
}

.block-174b .slow_db7f {
  width: 100%;
  background: white;
}

.middle-21af .slow_db7f {
  color: #667eea;
}

.photo-d4b0 .slow_db7f {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.title_liquid_3911 {
  max-width: 900px;
  margin: 0 auto;
}

.cold_a9f2 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.hot-f4a3 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.blue_b84b {
  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);
}

.hot-f4a3 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.video-1737 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .hot-f4a3 {
    padding: var(--space-md);
  }
  
  .video-1737 {
    padding: var(--space-md);
  }
  
  .shadow_motion_9a3b {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.logo_4933 ol,
.logo_4933 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.logo_4933 li {
  margin-bottom: var(--space-sm);
}

.logo_4933 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.carousel_1249 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.pattern-46c3 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.shadow_motion_9a3b {
  margin-top: var(--space-lg);
  text-align: center;
}

.shadow_motion_9a3b img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.item-d435,
.orange_0bba,
.item-outer-4020,
.accent-bottom-2f93 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.module_white_4e67 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.up-4312 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.cold_8f66 {
  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) {
  .cold_8f66 {
    font-size: 0.625rem;
  }
}

.shadow_slow_a4b8 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.shadow_slow_a4b8:hover {
  background: var(--color-primary-dark);
}

.inner-11a7 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.inner-11a7 h4 {
  margin-bottom: var(--space-md);
}

.text-prev-4c51 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.top-2e24 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.column-3f45 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .column-3f45 {
    grid-template-columns: 1fr;
  }
}

.input_a027 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.middle_b88c {
  border-color: var(--color-success);
}

.wrapper-6298 {
  border-color: var(--color-warning);
}

.article_gold_e51d {
  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);
}

.middle_b88c .article_gold_e51d {
  background: #e8f5e9;
  color: var(--color-success);
}

.wrapper-6298 .article_gold_e51d {
  background: #fff3e0;
  color: var(--color-warning);
}

.input_a027 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.input_a027 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.short-3d8c {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.banner_e4cb {
  margin: var(--space-xxl) 0;
}

.banner_e4cb h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.banner_e4cb > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.photo_stale_df50 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .photo_stale_df50 {
    grid-template-columns: 1fr;
  }
}

.chip_6497 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.chip_6497 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.status-out-ee8d {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.status-out-ee8d input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.accordion_b2ff {
  margin-top: var(--space-xxl);
}

.column-narrow-fcdc {
  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);
}

.image-plasma-7a0d {
  text-align: center;
}

.hard-1432 {
  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);
}

.narrow_1593 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.hard-1432 .notification-lower-6fe8 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.orange_806c {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.content_soft_b4d9 p {
  margin-bottom: var(--space-md);
}

.wide_b1f4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

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

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.frame-8689 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.upper-f694 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.backdrop_left_e8aa {
  margin-bottom: var(--space-xl);
}

.up-5107 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.section_right_086f {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.banner_blue_154c {
  color: var(--color-text-light);
}

.focused-ef32 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.tertiary_cold_6570 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.cool-33c8 {
  font-weight: 600;
  color: var(--color-text);
}

.hard-c15c {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.in-2f5b {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.title_first_8fb0 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.background_9536 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.shade-b146 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.sidebar-aef1 {
  border: 2px solid #4caf50;
}

.gradient_ce37 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.chip-new-1daa {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.media-new-88de {
  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;
}

.message-white-5f47 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.outer-f1ac {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.shade-slow-28cb {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.light_a8ce {
  text-align: right;
}

.light_a8ce .photo-cbca {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.image-2cea {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.pro_2b0a h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.pro_2b0a p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.solid_fa0b {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.aside-top-f577 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.photo-hard-8956 {
  background: #e8f5e9;
  color: #2e7d32;
}

.panel_04cf {
  background: #e3f2fd;
  color: #1565c0;
}

.steel-72b0 {
  background: #fff3e0;
  color: #e65100;
}

.north-ea85 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.north-ea85 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.button-9976 {
  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);
}

.button-9976:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.soft-564f {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.north_cc2a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.north_cc2a strong {
  color: var(--color-primary);
}

.progress-2a91 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.column-blue-72a6 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.pressed-76dd {
  max-width: 900px;
  margin: 0 auto;
}

.iron_31d5 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.text_49d0 {
  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);
}

.text_49d0:hover {
  background: var(--color-bg-alt);
}

.breadcrumb-fast-9150 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.text_49d0[aria-expanded="true"] .breadcrumb-fast-9150 {
  transform: rotate(180deg);
}

.chip-basic-e934 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.chip-basic-e934 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.chip-basic-e934 ul,
.chip-basic-e934 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.chip-basic-e934 li {
  margin-bottom: var(--space-xs);
}

.column_4d88 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.full_f2f8 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.column_4d88 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.layout_west_a117 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.info-dark-3593 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.short_9fe3 {
  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);
}

.container_ae76 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.layout-7c84 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .layout-7c84 {
    grid-template-columns: 1fr;
  }
}

.picture-north-36a0,
.dropdown_7aa7 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.picture-north-36a0 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.dropdown_7aa7 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.picture-north-36a0 h4,
.dropdown_7aa7 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.picture-north-36a0 ul,
.dropdown_7aa7 ul {
  list-style: none;
  padding: 0;
}

.picture-north-36a0 li,
.dropdown_7aa7 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.box-5e64 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .box-5e64 {
    grid-template-columns: 1fr;
  }
}

.module-first-b83c {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.warm-b6ce {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.preview_pink_590d {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.module-first-b83c h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.module-first-b83c ul {
  list-style: none;
  padding: 0;
}

.module-first-b83c li {
  padding: var(--space-xs) 0;
  color: white;
}

.sidebar-7478 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.sidebar-7478 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.sidebar-7478 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.mask_pink_1c75 {
  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);
}

.title-inner-8425 {
  font-style: italic;
}

.hover-short-2c21 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.button-pink-ed7e {
  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;
}

.button-pink-ed7e h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.button-pink-ed7e p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.message_759f {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.sort-6e86 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.layout_white_ed54 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.easy_3a89 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .easy_3a89 {
    grid-template-columns: 1fr;
  }
}

.south-bfcf {
  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);
}

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

.south_f739 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

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

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

/* ============================================
   23. FOOTER
   ============================================ */
.progress_wide_5ec9 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.sidebar_next_29d8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .sidebar_next_29d8 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.video_1d96 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.prev_378e p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.title_cb40 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.title_cb40 .menu_f163 {
  color: #4caf50;
  font-size: 0.875rem;
}

.input-dff3 {
  list-style: none;
  padding: 0;
}

.input-dff3 li {
  margin-bottom: var(--space-xs);
}

.input-dff3 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.input-dff3 a:hover {
  color: white;
}

.brown_721c {
  list-style: none;
  padding: 0;
}

.brown_721c li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.brown_721c a {
  color: #b0b0b0;
  text-decoration: none;
}

.brown_721c a:hover {
  color: white;
}

.accordion-slow-b026 {
  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);
}

.lower_30f9 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.lower_30f9 a {
  color: #4caf50;
  text-decoration: none;
}

.video-6496 {
  font-size: 0.75rem;
  color: #666666;
}

.left_9d55 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.label-south-d730 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.label-south-d730:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .accordion-slow-b026 {
    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;
  }
  
  .gradient_05ed {
    font-size: 2rem;
  }
  
  .down-4140 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .icon_d7aa,
  .primary_b47a {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .current_2f71,
  .column-3f45,
  .gallery-pressed-0090,
  .photo_stale_df50,
  .layout-7c84,
  .box-5e64,
  .easy_3a89,
  .sidebar_next_29d8 {
    grid-template-columns: 1fr;
  }
  
  .focus_9624 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .message-cf8d {
    padding: var(--space-lg) 0;
  }
  
  .label-active-8b2f li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .label-active-8b2f li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .slow_db7f {
    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;
  }
  
  .focus_9624 {
    grid-template-columns: 1fr;
  }
  
  .progress-aee2,
  .message_759f,
  .text-prev-4c51 {
    flex-direction: column;
    width: 100%;
  }
  
  .hovered-231e,
  .content_809f,
  .progress-aee2 .slow_db7f,
  .message_759f .slow_db7f {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .gradient_05ed {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .down-4140 {
    font-size: 1.375rem;
  }
  
  .hovered-5ed2 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .pink-5b66,
  .caption_22ee,
  .disabled-steel-51dc,
  .shade-b146,
  .cold_a9f2 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .cold_8f66 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .tertiary-plasma-69a1 {
    gap: var(--space-xs);
  }
  
  .narrow_2bd9 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .short-7fa3 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .hard-1432 {
    width: 150px;
    height: 150px;
  }
  
  .narrow_1593 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .lower_ee0b,
  .dropdown_yellow_f4e7,
  .progress-aee2,
  .button-pink-ed7e,
  .sort-6e86,
  .progress_wide_5ec9,
  .primary-first-8e51 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .message-cf8d {
    page-break-inside: avoid;
  }
}

/* css-noise: 804c */
.phantom-card-w7 {
  padding: 0.4rem;
  font-size: 10px;
  line-height: 1.2;
}
