/* ============================================
   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)
   ============================================ */
.detail_out_5594 {
  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;
}

.detail_out_5594:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.green_668a {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .green_668a {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .green_668a {
    padding: 0 12px;
  }
}

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

/* Allow specific elements to exceed container.
   html/body are excluded on purpose: releasing their max-width removes the
   last guard against a horizontally scrollable page. */
.video-tiny-cddb,
header,
.tabs-middle-4045,
.detail_fe39,
.bronze-4f57,
.next_4bca,
.main-1d40,
.module-small-eef7,
.smooth-d27f {
  max-width: none;
}

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

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

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

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

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.video-tiny-cddb {
  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);
}

.media_new_5455 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.video-tiny-cddb.dropdown_8130 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.smooth_40bd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.module-265d {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.tiny_fb4c img {
  height: 36px;
  width: auto;
  display: block;
}

.info_7516 {
  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;
}

.hover_hovered_a21f {
  flex: 1;
}

.search-0a93 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.search_4af1 {
  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);
}

.search_4af1:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.search_4af1.row-cool-ada9 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.primary_29f9 {
  position: relative;
}

.icon-last-f767 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.icon-last-f767 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） */
.primary_29f9:hover .icon-last-f767 svg,
.icon-last-f767[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.widget_3f44 {
  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 */
.primary_29f9:hover .widget_3f44 {
  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 */
.widget_3f44::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.copper_ae92 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.copper_ae92: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 */
.copper_ae92[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.tertiary_easy_25ac {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.thumbnail_full_2045 {
  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;
}

.thumbnail_full_2045:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.thumbnail_full_2045 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.gas-fd0b {
  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;
}

.gas-fd0b: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);
}

.gas-fd0b svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.active-78e9 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.tabs-dirty-1637 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.active-78e9[aria-expanded="true"] .tabs-dirty-1637:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.active-78e9[aria-expanded="true"] .tabs-dirty-1637:nth-child(2) {
  opacity: 0;
}

.active-78e9[aria-expanded="true"] .tabs-dirty-1637:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .hover_hovered_a21f {
    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 */
  }

  .hover_hovered_a21f::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .hover_hovered_a21f.focus-66ae {
    display: block;
    right: 0;
  }
  
  .search-0a93 {
    flex-direction: column;
    gap: 0;
  }
  
  .search_4af1 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .hover_hovered_a21f::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;
  }
  
  .hover_hovered_a21f.focus-66ae::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .hover_hovered_a21f {
    display: none;
  }
  
  .active-78e9 {
    display: flex;
  }
  
  .info_7516 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .thumbnail_full_2045,
  .gas-fd0b {
    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 */
  .primary_29f9 {
    position: relative;
  }
  
  .widget_3f44 {
    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;
  }
  
  .icon-last-f767[aria-expanded="true"] + .widget_3f44 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .copper_ae92 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .tertiary_easy_25ac {
    gap: 8px;
  }
  
  .thumbnail_full_2045 {
    display: none;
  }
  
  .gas-fd0b {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .tiny_fb4c img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .gas-fd0b {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .gas-fd0b svg {
    width: 14px;
    height: 14px;
  }
  
  .smooth_40bd {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.tabs-middle-4045 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.tooltip_5ece {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.input_e40e {
  display: flex;
  align-items: center;
  gap: 6px;
}

.input_e40e svg {
  flex-shrink: 0;
}

.input_e40e a {
  color: var(--color-primary);
  text-decoration: none;
}

.input_e40e a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .tooltip_5ece {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.detail_fe39 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.pressed_633d {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .pressed_633d {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

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

.thumbnail-selected-bdab a {
  color: var(--color-primary);
  text-decoration: none;
}

.thumbnail-selected-bdab a:hover {
  text-decoration: underline;
}

.fluid-94b4 {
  color: var(--color-text-lighter);
}

.tag-paper-8cb0 {
  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) {
  .tag-paper-8cb0 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .tag-paper-8cb0 {
    font-size: 1.5rem;
  }
}

.basic-7a8c {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.box-1af2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .box-1af2 {
    grid-template-columns: 1fr;
  }
}

.gold-f929 {
  display: flex;
  gap: var(--space-sm);
}

.paper-7426 {
  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;
}

.progress_f60e {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.progress_f60e strong {
  font-weight: 600;
  color: var(--color-text);
}

.progress_f60e span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.gas_72cf {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.soft-da27 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.aside_01f3 {
  position: relative;
  text-align: center;
}

.aside_01f3 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.hero_5ca8 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.glass_6699 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.wood_8714 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.short_0977 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.wood_cfb1 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.input-0f11 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .pressed_633d {
    grid-template-columns: 1fr;
  }
  
  .tag-paper-8cb0 {
    font-size: 1.75rem;
  }
  
  .soft-da27 {
    order: -1;
    max-width: 100%;
  }
  
  .aside_01f3 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .tag-paper-8cb0 {
    font-size: 1.5rem;
  }
  
  .basic-7a8c {
    font-size: 1rem;
  }
  
  .thumbnail-selected-bdab {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .aside_01f3 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.text_ac4d {
  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;
}

.bottom_440e {
  background: var(--color-primary);
  color: white;
}

.bottom_440e:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.logo-silver-e82a {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.logo-silver-e82a:hover {
  background: var(--color-primary);
  color: white;
}

.preview-1c55 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.preview-1c55:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.border-c98e {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.paper-f7a8 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.bronze-4f57 {
  padding: var(--space-xl) 0;
  background: white;
}

.secondary_old_34cc {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.heading-fixed-fe7b {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.heading-fixed-fe7b:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.focus_af43 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.copper_0570 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.mask_22fe {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.next_4bca {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.selected-a66a {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.block_light_6832 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.column_88dd {
  list-style: none;
  counter-reset: toc-counter;
}

.column_88dd li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.column_88dd 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);
}

.column_88dd 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;
}

.column_88dd li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.main-1d40 {
  padding: var(--space-xxl) 0;
}

.bronze-a14a {
  background: var(--color-bg-section);
}

.over_764d {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.highlight-3eb0 {
  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);
}

.bronze-bf86 {
  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);
}

.bronze-5191 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.header-lower-9e9f {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .header-lower-9e9f {
    grid-template-columns: 1fr 300px;
  }
}

.box-selected-6201 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.box-selected-6201 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.box-selected-6201 pre,
.box-selected-6201 code {
  overflow-x: auto;
  max-width: 100%;
}

.box-selected-6201 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);
}

.box-selected-6201 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.box-selected-6201 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.box-selected-6201 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.box-selected-6201 ul,
.box-selected-6201 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.box-selected-6201 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.box-selected-6201 strong {
  font-weight: 600;
  color: var(--color-text);
}

.box-selected-6201 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.box-selected-6201 a:hover {
  color: var(--color-primary-dark);
}

.image-a466 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.image-a466 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.image-a466 li:before {
  content: counter(list-counter);
  position: absolute;
  left: 0;
  top: 0;
  width: 28px;
  height: 28px;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
}

@media (max-width: 968px) {
  .header-lower-9e9f {
    grid-template-columns: 1fr;
  }
  
  .bronze-bf86 {
    font-size: 1.75rem;
  }
  
  .box-selected-6201 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .bronze-bf86 {
    font-size: 1.5rem;
  }
  
  .box-selected-6201 h3 {
    font-size: 1.375rem;
  }
  
  .box-selected-6201 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.copper_07e5 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.link-7ce3 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.warm-30dd {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.tabs_a8b9 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.upper_7fe8 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.simple-b485 {
  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;
}

.widget_80d9 {
  flex-shrink: 0;
}

.alert-light-bf97 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.down-8f9b {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .down-8f9b {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.stone-5e00,
.advanced-1aa6,
.east_ad03 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.stone-5e00 thead,
.advanced-1aa6 thead {
  background: var(--color-primary);
  color: white;
}

.stone-5e00 th,
.stone-5e00 td,
.advanced-1aa6 th,
.advanced-1aa6 td,
.east_ad03 th,
.east_ad03 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .stone-5e00 th,
  .stone-5e00 td,
  .advanced-1aa6 th,
  .advanced-1aa6 td,
  .east_ad03 th,
  .east_ad03 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .stone-5e00,
  .advanced-1aa6,
  .east_ad03 {
    min-width: 600px;
  }
}

.stone-5e00 th,
.advanced-1aa6 th,
.east_ad03 th {
  font-weight: 600;
}

.stone-5e00 tbody tr:hover,
.advanced-1aa6 tbody tr:hover,
.east_ad03 tbody tr:hover {
  background: var(--color-bg-alt);
}

.border-north-b9bb {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.info-7b2f {
  position: sticky;
  top: 80px;
  align-self: start;
}

.primary-ccf0 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.primary-ccf0 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.active-middle-50db {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.active-middle-50db h4 {
  color: white;
}

.green_3681 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.next-a13e {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.next-a13e:last-child {
  border-bottom: none;
}

.next-a13e dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.next-a13e dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.white-674b {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.primary-blue-cac0 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.primary-blue-cac0:hover {
  text-decoration: underline;
}

.menu-43c9 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.right_fa64 {
  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);
}

.right_fa64 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.full-700c {
  font-weight: 600;
  color: white;
}

.simple-496b {
  list-style: none;
  padding: 0;
}

.simple-496b li {
  padding: var(--space-xs) 0;
}

.search-4347 {
  color: #4caf50;
}

.popup_thick_a7a3 {
  color: #ff9800;
}

.module-up-63c8 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.bright-b82a {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.bottom_2eee {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.highlight_6d0c {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.outline_8257 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.description-steel-1567 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.overlay_down_6822 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .overlay_down_6822 {
    grid-template-columns: 1fr;
  }
}

.border-10b2 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.border-10b2:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.glass-83f4 {
  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;
}

.border-10b2 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.border-10b2 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.list-76a5 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.full-700c {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.heading-b449 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.background-first-4be4 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.background-first-4be4 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.banner_67ab {
  max-width: 900px;
  margin: 0 auto;
}

.new_dc1f {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.red_4025 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .red_4025 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.text-purple-67c5 {
  margin-top: var(--space-xxl);
}

.text-purple-67c5 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.easy_4cdd {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .easy_4cdd {
    grid-template-columns: 1fr;
  }
}

.frame_black_f84a {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.container-right-83f2 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.container_32d4 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.frame_black_f84a h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.frame_black_f84a ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.frame_black_f84a li {
  padding: var(--space-xs) 0;
  color: white;
}

.frame_black_f84a .text_ac4d {
  width: 100%;
  background: white;
}

.container-right-83f2 .text_ac4d {
  color: #667eea;
}

.container_32d4 .text_ac4d {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.layout-green-c512 {
  max-width: 900px;
  margin: 0 auto;
}

.up_d87c {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.block_first_ae1a {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.orange-cea5 {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(255,255,255,0.2);
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.block_first_ae1a h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.aside-cab8 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .block_first_ae1a {
    padding: var(--space-md);
  }
  
  .aside-cab8 {
    padding: var(--space-md);
  }
  
  .active_ee12 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.thick-1863 ol,
.thick-1863 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.thick-1863 li {
  margin-bottom: var(--space-sm);
}

.thick-1863 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.sidebar_1cd1 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.article-9985 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.active_ee12 {
  margin-top: var(--space-lg);
  text-align: center;
}

.active_ee12 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.list_iron_2187,
.dropdown-0dfd,
.blue-65ec,
.description-stale-1a1d {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.alert_eb50 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.content_7efb {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.photo_glass_7287 {
  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) {
  .photo_glass_7287 {
    font-size: 0.625rem;
  }
}

.sidebar_ca1e {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.sidebar_ca1e:hover {
  background: var(--color-primary-dark);
}

.iron-75fc {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.iron-75fc h4 {
  margin-bottom: var(--space-md);
}

.prev-91c2 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.orange-423b {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.border-iron-db7d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .border-iron-db7d {
    grid-template-columns: 1fr;
  }
}

.backdrop_5800 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.header-1951 {
  border-color: var(--color-success);
}

.element-7bac {
  border-color: var(--color-warning);
}

.slider_70c8 {
  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);
}

.header-1951 .slider_70c8 {
  background: #e8f5e9;
  color: var(--color-success);
}

.element-7bac .slider_70c8 {
  background: #fff3e0;
  color: var(--color-warning);
}

.backdrop_5800 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.backdrop_5800 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.black_3c8f {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.under_70ce {
  margin: var(--space-xxl) 0;
}

.under_70ce h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.under_70ce > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.cold_f582 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .cold_f582 {
    grid-template-columns: 1fr;
  }
}

.search_07a6 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.search_07a6 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.primary-cf44 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.primary-cf44 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.module_current_38a2 {
  margin-top: var(--space-xxl);
}

.badge_pressed_05bf {
  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);
}

.form-plasma-ee4f {
  text-align: center;
}

.video_upper_4df8 {
  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);
}

.surface_first_b5a7 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.video_upper_4df8 .full-700c {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.right-3573 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.hidden_prev_5640 p {
  margin-bottom: var(--space-md);
}

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

@media (max-width: 768px) {
  .badge_pressed_05bf {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.down-95dd {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.message_gold_be34 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.module-08b7 {
  margin-bottom: var(--space-xl);
}

.surface-thick-0667 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.box-bd05 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.small-7d4a {
  color: var(--color-text-light);
}

.slow-68f6 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.east-ff04 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.medium_3a19 {
  font-weight: 600;
  color: var(--color-text);
}

.summary-e34c {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.pattern_old_3151 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.logo_b2a4 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.hero-tiny-04d2 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.frame_next_a274 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.secondary-d2f6 {
  border: 2px solid #4caf50;
}

.video-6cd3 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.shadow-narrow-fc57 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.fixed-e51b {
  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;
}

.large-ee42 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.gradient_easy_58f9 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.liquid-5d97 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.banner-aa18 {
  text-align: right;
}

.banner-aa18 .active-up-6aba {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.fluid-f65c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.under_4aa4 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.under_4aa4 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.table_advanced_dee2 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.gallery_058f {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.inner-122b {
  background: #e8f5e9;
  color: #2e7d32;
}

.main-4835 {
  background: #e3f2fd;
  color: #1565c0;
}

.aside_action_abb7 {
  background: #fff3e0;
  color: #e65100;
}

.alert_d34b {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.alert_d34b span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.bronze-d312 {
  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);
}

.bronze-d312:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.dropdown_west_6316 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.cold-6e0d {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.cold-6e0d strong {
  color: var(--color-primary);
}

.card_dim_9c68 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.preview_light_9ce1 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.tall-dd75 {
  max-width: 900px;
  margin: 0 auto;
}

.notification_solid_a142 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.avatar_white_757a {
  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);
}

.avatar_white_757a:hover {
  background: var(--color-bg-alt);
}

.filter-left-e9a0 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.avatar_white_757a[aria-expanded="true"] .filter-left-e9a0 {
  transform: rotate(180deg);
}

.copper-e921 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.copper-e921 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.copper-e921 ul,
.copper-e921 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.copper-e921 li {
  margin-bottom: var(--space-xs);
}

.dim_42c9 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.background-1b94 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.dim_42c9 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.main_west_6130 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.inner-6ad8 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.focused-8fc0 {
  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);
}

.accordion_15a8 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.section_a0ae {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .section_a0ae {
    grid-template-columns: 1fr;
  }
}

.button_3179,
.container-b16a {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.button_3179 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.container-b16a {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.button_3179 h4,
.container-b16a h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.button_3179 ul,
.container-b16a ul {
  list-style: none;
  padding: 0;
}

.button_3179 li,
.container-b16a li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

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

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

.footer-current-d005 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.header-1c1f {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.gallery-ad05 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.footer-current-d005 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.footer-current-d005 ul {
  list-style: none;
  padding: 0;
}

.footer-current-d005 li {
  padding: var(--space-xs) 0;
  color: white;
}

.primary-north-b58e {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.primary-north-b58e h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.primary-north-b58e p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.action-f666 {
  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);
}

.main-da40 {
  font-style: italic;
}

.right_7b61 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.sidebar_cool_058b {
  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;
}

.sidebar_cool_058b h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.sidebar_cool_058b p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.module-85c4 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.module-small-eef7 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.first_914a {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.picture-under-bf56 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .picture-under-bf56 {
    grid-template-columns: 1fr;
  }
}

.widget_d4dc {
  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);
}

.widget_d4dc:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.liquid_897f {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.widget_d4dc h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.widget_d4dc p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.smooth-d27f {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.thumbnail_4c84 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .thumbnail_4c84 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.inner_4400 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.tabs-advanced-e638 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.center-09d3 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.center-09d3 .gold-f929 {
  color: #4caf50;
  font-size: 0.875rem;
}

.feature_dbd3 {
  list-style: none;
  padding: 0;
}

.feature_dbd3 li {
  margin-bottom: var(--space-xs);
}

.feature_dbd3 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.feature_dbd3 a:hover {
  color: white;
}

.pagination_1b96 {
  list-style: none;
  padding: 0;
}

.pagination_1b96 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.pagination_1b96 a {
  color: #b0b0b0;
  text-decoration: none;
}

.pagination_1b96 a:hover {
  color: white;
}

.easy-3207 {
  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);
}

.section-in-5834 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.section-in-5834 a {
  color: #4caf50;
  text-decoration: none;
}

.column-fbb1 {
  font-size: 0.75rem;
  color: #666666;
}

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

.component-3b6a {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.component-3b6a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .easy-3207 {
    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;
  }
  
  .tag-paper-8cb0 {
    font-size: 2rem;
  }
  
  .bronze-bf86 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .pressed_633d,
  .header-lower-9e9f {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .overlay_down_6822,
  .border-iron-db7d,
  .easy_4cdd,
  .cold_f582,
  .section_a0ae,
  .top_dabb,
  .picture-under-bf56,
  .thumbnail_4c84 {
    grid-template-columns: 1fr;
  }
  
  .secondary_old_34cc {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .main-1d40 {
    padding: var(--space-lg) 0;
  }
  
  .column_88dd li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .column_88dd li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .text_ac4d {
    min-height: 44px;
  }
  
  /* Optimize images for mobile */
  img {
    height: auto;
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  :root {
    --space-lg: 1.5rem;
    --space-xl: 1.75rem;
    --space-xxl: 2rem;
  }
  
  .secondary_old_34cc {
    grid-template-columns: 1fr;
  }
  
  .gas_72cf,
  .module-85c4,
  .prev-91c2 {
    flex-direction: column;
    width: 100%;
  }
  
  .border-c98e,
  .paper-f7a8,
  .gas_72cf .text_ac4d,
  .module-85c4 .text_ac4d {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .tag-paper-8cb0 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .bronze-bf86 {
    font-size: 1.375rem;
  }
  
  .focus_af43 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .heading-fixed-fe7b,
  .border-10b2,
  .primary-ccf0,
  .frame_next_a274,
  .up_d87c {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .photo_glass_7287 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .tooltip_5ece {
    gap: var(--space-xs);
  }
  
  .input_e40e {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .right_fa64 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .video_upper_4df8 {
    width: 150px;
    height: 150px;
  }
  
  .surface_first_b5a7 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .video-tiny-cddb,
  .tabs-middle-4045,
  .gas_72cf,
  .sidebar_cool_058b,
  .module-small-eef7,
  .smooth-d27f,
  .active-78e9 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .main-1d40 {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.down_98ed {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 513e */
.shadow-element-f9 {
  padding: 0.2rem;
  font-size: 10px;
  line-height: 1.0;
}
