/* ============================================
   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)
   ============================================ */
.menu_4a0e {
  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;
}

.menu_4a0e:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.tabs_0a8d {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .tabs_0a8d {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .tabs_0a8d {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.hard-099b):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. */
.hard-099b,
header,
.middle_bca2,
.block-stone-1568,
.mask_a405,
.video-silver-9b69,
.notice_top_efd2,
.hovered-b132,
.tooltip_inner_d787 {
  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
   ============================================ */
.hard-099b {
  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);
}

.liquid-70e0 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.hard-099b.out-3e27 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.button-hot-4726 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.avatar-b843 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.solid-11b6 img {
  height: 36px;
  width: auto;
  display: block;
}

.breadcrumb-8da8 {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  background: #e8f5e9;
  color: var(--color-success);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 12px;
  white-space: nowrap;
}

.lite-7791 {
  flex: 1;
}

.dropdown-east-2d62 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.widget-focused-e27f {
  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);
}

.widget-focused-e27f:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.widget-focused-e27f.slider-steel-73e5 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.sidebar_f380 {
  position: relative;
}

.caption-pink-d926 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.caption-pink-d926 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） */
.sidebar_f380:hover .caption-pink-d926 svg,
.caption-pink-d926[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.detail-ff76 {
  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 */
.sidebar_f380:hover .detail-ff76 {
  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 */
.detail-ff76::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.gradient_8b8c {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.gradient_8b8c: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 */
.gradient_8b8c[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.header-f6b8 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.short-53d9 {
  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;
}

.short-53d9:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.short-53d9 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.silver_7dc1 {
  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;
}

.silver_7dc1: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);
}

.silver_7dc1 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.yellow-8597 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.element_592b {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.yellow-8597[aria-expanded="true"] .element_592b:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.yellow-8597[aria-expanded="true"] .element_592b:nth-child(2) {
  opacity: 0;
}

.yellow-8597[aria-expanded="true"] .element_592b:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .lite-7791 {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: white;
    box-shadow: -2px 0 8px rgba(0, 0, 0, 0.1);
    padding: 80px 0 20px;
    transition: right 0.3s ease-out;
    z-index: 999;
    overflow-y: auto; /* 移动端菜单内容过多时可滚动 */
    overflow-x: visible; /* 水平方向不滚动，确保下拉菜单可见 */
    /* 隐藏滚动条外观，但保留可滚动能力，视觉上更自然 */
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE/Edge */
  }

  .lite-7791::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .lite-7791.media-solid-6cbb {
    display: block;
    right: 0;
  }
  
  .dropdown-east-2d62 {
    flex-direction: column;
    gap: 0;
  }
  
  .widget-focused-e27f {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .lite-7791::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease-out;
  }
  
  .lite-7791.media-solid-6cbb::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .lite-7791 {
    display: none;
  }
  
  .yellow-8597 {
    display: flex;
  }
  
  .breadcrumb-8da8 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .short-53d9,
  .silver_7dc1 {
    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 */
  .sidebar_f380 {
    position: relative;
  }
  
  .detail-ff76 {
    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;
  }
  
  .caption-pink-d926[aria-expanded="true"] + .detail-ff76 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .gradient_8b8c {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .header-f6b8 {
    gap: 8px;
  }
  
  .short-53d9 {
    display: none;
  }
  
  .silver_7dc1 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .solid-11b6 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .silver_7dc1 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .silver_7dc1 svg {
    width: 14px;
    height: 14px;
  }
  
  .button-hot-4726 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.middle_bca2 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.text-1389 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hover_3fb6 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.hover_3fb6 svg {
  flex-shrink: 0;
}

.hover_3fb6 a {
  color: var(--color-primary);
  text-decoration: none;
}

.hover_3fb6 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .text-1389 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.block-stone-1568 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.huge_4049 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .huge_4049 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.tag-last-e70e {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.tag-last-e70e a {
  color: var(--color-primary);
  text-decoration: none;
}

.tag-last-e70e a:hover {
  text-decoration: underline;
}

.bright-fc19 {
  color: var(--color-text-lighter);
}

.logo_483c {
  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) {
  .logo_483c {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .logo_483c {
    font-size: 1.5rem;
  }
}

.filter-d7c9 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.iron-5ff1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .iron-5ff1 {
    grid-template-columns: 1fr;
  }
}

.cool-48dd {
  display: flex;
  gap: var(--space-sm);
}

.lower_57ef {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  background: var(--color-primary-light);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.active-9f57 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.active-9f57 strong {
  font-weight: 600;
  color: var(--color-text);
}

.active-9f57 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.item-665f {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.highlight-in-c4cf {
  display: flex;
  align-items: center;
  justify-content: center;
}

.easy_5bca {
  position: relative;
  text-align: center;
}

.easy_5bca img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.progress-active-4404 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.image_copper_df2c {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.texture_light_557e {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.rough_8c9d {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.outline-6069 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.article_8125 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .huge_4049 {
    grid-template-columns: 1fr;
  }
  
  .logo_483c {
    font-size: 1.75rem;
  }
  
  .highlight-in-c4cf {
    order: -1;
    max-width: 100%;
  }
  
  .easy_5bca {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .logo_483c {
    font-size: 1.5rem;
  }
  
  .filter-d7c9 {
    font-size: 1rem;
  }
  
  .tag-last-e70e {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .easy_5bca {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.hovered_9d50 {
  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;
}

.list_brown_78c2 {
  background: var(--color-primary);
  color: white;
}

.list_brown_78c2:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.feature_1ae9 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.feature_1ae9:hover {
  background: var(--color-primary);
  color: white;
}

.hover-fresh-6eae {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.hover-fresh-6eae:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.active_8cf2 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.box_pink_8af1 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.mask_a405 {
  padding: var(--space-xl) 0;
  background: white;
}

.progress_2e7c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.wide-d657 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.wide-d657:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.down_087e {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.frame_rough_34c7 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.list-fluid-b079 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.video-silver-9b69 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.under-c6c8 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.aside-last-2a39 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.active_4c4d {
  list-style: none;
  counter-reset: toc-counter;
}

.active_4c4d li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.active_4c4d 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);
}

.active_4c4d 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;
}

.active_4c4d li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.notice_top_efd2 {
  padding: var(--space-xxl) 0;
}

.left_cdc5 {
  background: var(--color-bg-section);
}

.focus-d8d0 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.hero_tall_c43c {
  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);
}

.tertiary-bbfd {
  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);
}

.panel_56d2 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.widget-stone-e1f5 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .widget-stone-e1f5 {
    grid-template-columns: 1fr 300px;
  }
}

.chip_small_f69f {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.chip_small_f69f img {
  max-width: 100%;
  height: auto;
  display: block;
}

.chip_small_f69f pre,
.chip_small_f69f code {
  overflow-x: auto;
  max-width: 100%;
}

.chip_small_f69f 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);
}

.chip_small_f69f h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.chip_small_f69f h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.chip_small_f69f p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.chip_small_f69f ul,
.chip_small_f69f ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.chip_small_f69f li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.chip_small_f69f strong {
  font-weight: 600;
  color: var(--color-text);
}

.chip_small_f69f a {
  color: var(--color-primary);
  text-decoration: underline;
}

.chip_small_f69f a:hover {
  color: var(--color-primary-dark);
}

.nav-iron-ac4f {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.nav-iron-ac4f li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.nav-iron-ac4f 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) {
  .widget-stone-e1f5 {
    grid-template-columns: 1fr;
  }
  
  .tertiary-bbfd {
    font-size: 1.75rem;
  }
  
  .chip_small_f69f {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .tertiary-bbfd {
    font-size: 1.5rem;
  }
  
  .chip_small_f69f h3 {
    font-size: 1.375rem;
  }
  
  .chip_small_f69f h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.footer-de73 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.large-6009 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.photo-1695 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.purple-a78b {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.text_steel_7c47 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.pagination_549d {
  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;
}

.fluid-5920 {
  flex-shrink: 0;
}

.column-7555 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.next_6c58 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .next_6c58 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.overlay-easy-d14f,
.thumbnail_upper_f4ca,
.last-c600 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.overlay-easy-d14f thead,
.thumbnail_upper_f4ca thead {
  background: var(--color-primary);
  color: white;
}

.overlay-easy-d14f th,
.overlay-easy-d14f td,
.thumbnail_upper_f4ca th,
.thumbnail_upper_f4ca td,
.last-c600 th,
.last-c600 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .overlay-easy-d14f th,
  .overlay-easy-d14f td,
  .thumbnail_upper_f4ca th,
  .thumbnail_upper_f4ca td,
  .last-c600 th,
  .last-c600 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .overlay-easy-d14f,
  .thumbnail_upper_f4ca,
  .last-c600 {
    min-width: 600px;
  }
}

.overlay-easy-d14f th,
.thumbnail_upper_f4ca th,
.last-c600 th {
  font-weight: 600;
}

.overlay-easy-d14f tbody tr:hover,
.thumbnail_upper_f4ca tbody tr:hover,
.last-c600 tbody tr:hover {
  background: var(--color-bg-alt);
}

.left_2a6c {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.section_3987 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.rough_39a2 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.rough_39a2 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.image_b327 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.image_b327 h4 {
  color: white;
}

.filter-a8f5 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.widget-copper-5953 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.widget-copper-5953:last-child {
  border-bottom: none;
}

.widget-copper-5953 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.widget-copper-5953 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.hero_short_fb59 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.steel-637d {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.steel-637d:hover {
  text-decoration: underline;
}

.solid_8632 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.advanced_84c7 {
  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);
}

.advanced_84c7 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.info-small-cbfe {
  font-weight: 600;
  color: white;
}

.iron_2a8a {
  list-style: none;
  padding: 0;
}

.iron_2a8a li {
  padding: var(--space-xs) 0;
}

.input-large-9129 {
  color: #4caf50;
}

.accordion_pro_1566 {
  color: #ff9800;
}

.action-d405 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.notice-motion-d591 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.info-28df {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.banner-8790 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.form-e788 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.paragraph-adb0 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.iron_bf05 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .iron_bf05 {
    grid-template-columns: 1fr;
  }
}

.copper_3b97 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.copper_3b97:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.advanced_370d {
  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;
}

.copper_3b97 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.copper_3b97 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.white-f7ea {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

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

.link_steel_fea3 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.heading-af68 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.heading-af68 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.media-lite-3956 {
  max-width: 900px;
  margin: 0 auto;
}

.gradient_warm_8956 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.button_d0f5 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .button_d0f5 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.primary_e101 {
  margin-top: var(--space-xxl);
}

.primary_e101 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.chip-dark-f928 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .chip-dark-f928 {
    grid-template-columns: 1fr;
  }
}

.slider_solid_fba2 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.brown_6b17 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.upper_71be {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.slider_solid_fba2 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.slider_solid_fba2 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.slider_solid_fba2 li {
  padding: var(--space-xs) 0;
  color: white;
}

.slider_solid_fba2 .hovered_9d50 {
  width: 100%;
  background: white;
}

.brown_6b17 .hovered_9d50 {
  color: #667eea;
}

.upper_71be .hovered_9d50 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.plasma-1c73 {
  max-width: 900px;
  margin: 0 auto;
}

.shadow_5ff0 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

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

.list_black_5c05 {
  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);
}

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

.tabs_3729 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .nav-abfb {
    padding: var(--space-md);
  }
  
  .tabs_3729 {
    padding: var(--space-md);
  }
  
  .tabs-5d2e {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.column-soft-ade7 ol,
.column-soft-ade7 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.column-soft-ade7 li {
  margin-bottom: var(--space-sm);
}

.column-soft-ade7 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.cold_ae30 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.surface-south-6666 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.tabs-5d2e {
  margin-top: var(--space-lg);
  text-align: center;
}

.tabs-5d2e img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.shade-7469,
.in_a01a,
.feature-active-12f2,
.tertiary_hard_5c36 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.table-medium-ad9d {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.tertiary_57b6 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.breadcrumb-0433 {
  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) {
  .breadcrumb-0433 {
    font-size: 0.625rem;
  }
}

.shade-small-b85d {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.shade-small-b85d:hover {
  background: var(--color-primary-dark);
}

.content_fluid_675b {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.content_fluid_675b h4 {
  margin-bottom: var(--space-md);
}

.description_copper_63ba {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.row_liquid_19e2 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.north-c7e0 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .north-c7e0 {
    grid-template-columns: 1fr;
  }
}

.modal-yellow-961c {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.new_9db5 {
  border-color: var(--color-success);
}

.picture_red_dfd5 {
  border-color: var(--color-warning);
}

.label-aaa2 {
  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);
}

.new_9db5 .label-aaa2 {
  background: #e8f5e9;
  color: var(--color-success);
}

.picture_red_dfd5 .label-aaa2 {
  background: #fff3e0;
  color: var(--color-warning);
}

.modal-yellow-961c h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.modal-yellow-961c p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.text_6bb8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.outline-in-7f35 {
  margin: var(--space-xxl) 0;
}

.outline-in-7f35 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.outline-in-7f35 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.backdrop_ab57 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .backdrop_ab57 {
    grid-template-columns: 1fr;
  }
}

.notice_3472 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.notice_3472 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.down-53d0 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.down-53d0 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.detail_df3e {
  margin-top: var(--space-xxl);
}

.rough-afd3 {
  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);
}

.shadow_brown_69da {
  text-align: center;
}

.column-2e47 {
  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);
}

.secondary-b38b {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.column-2e47 .info-small-cbfe {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.west_807c {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.thick_8145 p {
  margin-bottom: var(--space-md);
}

.glass_218b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .rough-afd3 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.right-9196 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.center-d416 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.heading-in-118c {
  margin-bottom: var(--space-xl);
}

.table-f010 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.narrow-dbe4 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.banner-green-50d1 {
  color: var(--color-text-light);
}

.main_large_82fd {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.shadow-1f05 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.video-fixed-f84c {
  font-weight: 600;
  color: var(--color-text);
}

.thumbnail_bb4e {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.slider-372f {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.thumbnail_7d59 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.item_copper_ece4 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.mini-b18d {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.fluid-e94f {
  border: 2px solid #4caf50;
}

.popup-in-d31b {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.caption-e277 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.notice-hard-dc10 {
  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;
}

.rough-66e2 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.left-3375 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.content_ac83 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.thumbnail_down_6872 {
  text-align: right;
}

.thumbnail_down_6872 .static_7d29 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.focused-9402 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.background_down_dd23 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.background_down_dd23 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.glass-6061 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.header-light-7028 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.south-0fd0 {
  background: #e8f5e9;
  color: #2e7d32;
}

.cold-cd8a {
  background: #e3f2fd;
  color: #1565c0;
}

.header_gold_8366 {
  background: #fff3e0;
  color: #e65100;
}

.shadow_north_20c6 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.shadow_north_20c6 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.secondary_clean_bfa9 {
  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);
}

.secondary_clean_bfa9:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.message_old_9981 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.upper_844d {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.upper_844d strong {
  color: var(--color-primary);
}

.card_basic_837f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.box_cool_7765 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.dropdown-e63a {
  max-width: 900px;
  margin: 0 auto;
}

.accordion-ad6b {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.wrapper_current_8bde {
  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);
}

.wrapper_current_8bde:hover {
  background: var(--color-bg-alt);
}

.photo_6110 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.wrapper_current_8bde[aria-expanded="true"] .photo_6110 {
  transform: rotate(180deg);
}

.center_5790 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.center_5790 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.center_5790 ul,
.center_5790 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.center_5790 li {
  margin-bottom: var(--space-xs);
}

.dim-0454 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.up-544e {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.dim-0454 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.notice_7cdc {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.title-2aab {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.solid-9651 {
  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);
}

.grid_46d2 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.hover_93d6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .hover_93d6 {
    grid-template-columns: 1fr;
  }
}

.label-b88d,
.badge_0de2 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.label-b88d {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.badge_0de2 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.label-b88d h4,
.badge_0de2 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.label-b88d ul,
.badge_0de2 ul {
  list-style: none;
  padding: 0;
}

.label-b88d li,
.badge_0de2 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.background_north_57ee {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .background_north_57ee {
    grid-template-columns: 1fr;
  }
}

.wood_ab09 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.widget_easy_066c {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.next-d32b {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.wood_ab09 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.wood_ab09 ul {
  list-style: none;
  padding: 0;
}

.wood_ab09 li {
  padding: var(--space-xs) 0;
  color: white;
}

.short_8b5c {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.short_8b5c h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.short_8b5c p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.last-ad35 {
  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);
}

.tooltip_north_b138 {
  font-style: italic;
}

.brown_a79e {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.icon-outer-cf52 {
  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;
}

.icon-outer-cf52 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.icon-outer-cf52 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.list_6346 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.hovered-b132 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.status-97a8 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.top-036b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .top-036b {
    grid-template-columns: 1fr;
  }
}

.slider_top_cd63 {
  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);
}

.slider_top_cd63:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.disabled_f2de {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.slider_top_cd63 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.slider_top_cd63 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.tooltip_inner_d787 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.shadow_active_0fe7 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .shadow_active_0fe7 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.thumbnail_e9b7 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.sort-bronze-e1c9 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.brown-6aa5 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.brown-6aa5 .cool-48dd {
  color: #4caf50;
  font-size: 0.875rem;
}

.link-hot-08ea {
  list-style: none;
  padding: 0;
}

.link-hot-08ea li {
  margin-bottom: var(--space-xs);
}

.link-hot-08ea a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.link-hot-08ea a:hover {
  color: white;
}

.accent_1464 {
  list-style: none;
  padding: 0;
}

.accent_1464 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.accent_1464 a {
  color: #b0b0b0;
  text-decoration: none;
}

.accent_1464 a:hover {
  color: white;
}

.upper-bfba {
  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);
}

.tertiary-slow-a15b p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.tertiary-slow-a15b a {
  color: #4caf50;
  text-decoration: none;
}

.soft_3bc5 {
  font-size: 0.75rem;
  color: #666666;
}

.disabled_lower_8ecd {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.video-5b50 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.video-5b50:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .upper-bfba {
    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;
  }
  
  .logo_483c {
    font-size: 2rem;
  }
  
  .tertiary-bbfd {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .huge_4049,
  .widget-stone-e1f5 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .iron_bf05,
  .north-c7e0,
  .chip-dark-f928,
  .backdrop_ab57,
  .hover_93d6,
  .background_north_57ee,
  .top-036b,
  .shadow_active_0fe7 {
    grid-template-columns: 1fr;
  }
  
  .progress_2e7c {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .notice_top_efd2 {
    padding: var(--space-lg) 0;
  }
  
  .active_4c4d li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .active_4c4d li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .hovered_9d50 {
    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;
  }
  
  .progress_2e7c {
    grid-template-columns: 1fr;
  }
  
  .item-665f,
  .list_6346,
  .description_copper_63ba {
    flex-direction: column;
    width: 100%;
  }
  
  .active_8cf2,
  .box_pink_8af1,
  .item-665f .hovered_9d50,
  .list_6346 .hovered_9d50 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .logo_483c {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .tertiary-bbfd {
    font-size: 1.375rem;
  }
  
  .down_087e {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .wide-d657,
  .copper_3b97,
  .rough_39a2,
  .mini-b18d,
  .shadow_5ff0 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .breadcrumb-0433 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .text-1389 {
    gap: var(--space-xs);
  }
  
  .hover_3fb6 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .advanced_84c7 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .column-2e47 {
    width: 150px;
    height: 150px;
  }
  
  .secondary-b38b {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .hard-099b,
  .middle_bca2,
  .item-665f,
  .icon-outer-cf52,
  .hovered-b132,
  .tooltip_inner_d787,
  .yellow-8597 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .notice_top_efd2 {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.prev_625d {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 5347 */
.ghost-box-m7 {
  padding: 0.2rem;
  font-size: 14px;
  line-height: 1.3;
}
