/* ============================================
   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)
   ============================================ */
.description-upper-d389 {
  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;
}

.description-upper-d389:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.thumbnail-df5f {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .thumbnail-df5f {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .thumbnail-df5f {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.pressed-6a17):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. */
.pressed-6a17,
header,
.active-thick-6604,
.banner-white-67ca,
.description_231e,
.notice_93b0,
.brown-64d7,
.picture-19a7,
.right-ea78 {
  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
   ============================================ */
.pressed-6a17 {
  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);
}

.middle_988b {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.pressed-6a17.outer-175a {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.pattern_selected_4aba {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.modal_e974 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.box-next-5e6c img {
  height: 36px;
  width: auto;
  display: block;
}

.module-next-6345 {
  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;
}

.block-stone-62fa {
  flex: 1;
}

.texture-6348 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.lite-9e60 {
  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);
}

.lite-9e60:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.lite-9e60.basic-7c8f {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.summary-f7f0 {
  position: relative;
}

.row_light_2a91 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.row_light_2a91 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） */
.summary-f7f0:hover .row_light_2a91 svg,
.row_light_2a91[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.sidebar_clean_9724 {
  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 */
.summary-f7f0:hover .sidebar_clean_9724 {
  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 */
.sidebar_clean_9724::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.silver_50df {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.silver_50df: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 */
.silver_50df[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.main-orange-b9fd {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.form_huge_68c0 {
  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;
}

.form_huge_68c0:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.form_huge_68c0 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.hover_b5c8 {
  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;
}

.hover_b5c8: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);
}

.hover_b5c8 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.backdrop-0982 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.accordion_glass_931b {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.backdrop-0982[aria-expanded="true"] .accordion_glass_931b:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.backdrop-0982[aria-expanded="true"] .accordion_glass_931b:nth-child(2) {
  opacity: 0;
}

.backdrop-0982[aria-expanded="true"] .accordion_glass_931b:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .block-stone-62fa {
    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 */
  }

  .block-stone-62fa::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .block-stone-62fa.frame-d054 {
    display: block;
    right: 0;
  }
  
  .texture-6348 {
    flex-direction: column;
    gap: 0;
  }
  
  .lite-9e60 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .block-stone-62fa::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;
  }
  
  .block-stone-62fa.frame-d054::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .block-stone-62fa {
    display: none;
  }
  
  .backdrop-0982 {
    display: flex;
  }
  
  .module-next-6345 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .form_huge_68c0,
  .hover_b5c8 {
    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 */
  .summary-f7f0 {
    position: relative;
  }
  
  .sidebar_clean_9724 {
    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;
  }
  
  .row_light_2a91[aria-expanded="true"] + .sidebar_clean_9724 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .silver_50df {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .main-orange-b9fd {
    gap: 8px;
  }
  
  .form_huge_68c0 {
    display: none;
  }
  
  .hover_b5c8 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .box-next-5e6c img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .hover_b5c8 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .hover_b5c8 svg {
    width: 14px;
    height: 14px;
  }
  
  .pattern_selected_4aba {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.active-thick-6604 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.focused_62d0 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.north-28f6 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.north-28f6 svg {
  flex-shrink: 0;
}

.north-28f6 a {
  color: var(--color-primary);
  text-decoration: none;
}

.north-28f6 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .focused_62d0 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.banner-white-67ca {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.huge_c3ac {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .huge_c3ac {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.texture_motion_101c {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.texture_motion_101c a {
  color: var(--color-primary);
  text-decoration: none;
}

.texture_motion_101c a:hover {
  text-decoration: underline;
}

.text-selected-81ac {
  color: var(--color-text-lighter);
}

.title_768f {
  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) {
  .title_768f {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .title_768f {
    font-size: 1.5rem;
  }
}

.out-3fd3 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.stale_2232 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .stale_2232 {
    grid-template-columns: 1fr;
  }
}

.cool_b6a5 {
  display: flex;
  gap: var(--space-sm);
}

.overlay-b1ac {
  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;
}

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

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

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

.nav-dba9 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.grid-883e {
  display: flex;
  align-items: center;
  justify-content: center;
}

.main_9553 {
  position: relative;
  text-align: center;
}

.main_9553 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.stale_a58e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.rough_2c30 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.button_current_8551 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.nav-copper-643c {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.panel_e183 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.preview_8aae {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .huge_c3ac {
    grid-template-columns: 1fr;
  }
  
  .title_768f {
    font-size: 1.75rem;
  }
  
  .grid-883e {
    order: -1;
    max-width: 100%;
  }
  
  .main_9553 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .title_768f {
    font-size: 1.5rem;
  }
  
  .out-3fd3 {
    font-size: 1rem;
  }
  
  .texture_motion_101c {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .main_9553 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.form-6edd {
  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;
}

.disabled_top_3f48 {
  background: var(--color-primary);
  color: white;
}

.disabled_top_3f48:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.picture-5d8d {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.picture-5d8d:hover {
  background: var(--color-primary);
  color: white;
}

.right_1247 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.right_1247:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.picture_1f6d {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.east-4f0c {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.description_231e {
  padding: var(--space-xl) 0;
  background: white;
}

.link-warm-ebc1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

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

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

.copper-5bb6 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.widget_stone_99e7 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.active_dirty_a248 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.notice_93b0 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.status_copper_cb3f {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.dirty_2c40 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.tall_a126 {
  list-style: none;
  counter-reset: toc-counter;
}

.tall_a126 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.tall_a126 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);
}

.tall_a126 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;
}

.tall_a126 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.brown-64d7 {
  padding: var(--space-xxl) 0;
}

.highlight_4986 {
  background: var(--color-bg-section);
}

.wood_f825 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.feature-418c {
  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);
}

.hard-692a {
  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);
}

.summary-97f3 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.gradient_b6f4 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .gradient_b6f4 {
    grid-template-columns: 1fr 300px;
  }
}

.easy_d31a {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.easy_d31a img {
  max-width: 100%;
  height: auto;
  display: block;
}

.easy_d31a pre,
.easy_d31a code {
  overflow-x: auto;
  max-width: 100%;
}

.easy_d31a 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);
}

.easy_d31a h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.easy_d31a h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.easy_d31a p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.easy_d31a ul,
.easy_d31a ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.easy_d31a li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.easy_d31a strong {
  font-weight: 600;
  color: var(--color-text);
}

.easy_d31a a {
  color: var(--color-primary);
  text-decoration: underline;
}

.easy_d31a a:hover {
  color: var(--color-primary-dark);
}

.active_87ae {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.active_87ae li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.active_87ae 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) {
  .gradient_b6f4 {
    grid-template-columns: 1fr;
  }
  
  .hard-692a {
    font-size: 1.75rem;
  }
  
  .easy_d31a {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .hard-692a {
    font-size: 1.5rem;
  }
  
  .easy_d31a h3 {
    font-size: 1.375rem;
  }
  
  .easy_d31a h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.outer-e847 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.shade_smooth_8362 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.narrow-2c62 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.south-9da7 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.outline_fd0e strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.message_d320 {
  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;
}

.frame-ddac {
  flex-shrink: 0;
}

.panel-short-16f0 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.over-b5b4 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .over-b5b4 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.video-gold-f902,
.sort-red-9709,
.out_4e41 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.video-gold-f902 thead,
.sort-red-9709 thead {
  background: var(--color-primary);
  color: white;
}

.video-gold-f902 th,
.video-gold-f902 td,
.sort-red-9709 th,
.sort-red-9709 td,
.out_4e41 th,
.out_4e41 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .video-gold-f902 th,
  .video-gold-f902 td,
  .sort-red-9709 th,
  .sort-red-9709 td,
  .out_4e41 th,
  .out_4e41 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .video-gold-f902,
  .sort-red-9709,
  .out_4e41 {
    min-width: 600px;
  }
}

.video-gold-f902 th,
.sort-red-9709 th,
.out_4e41 th {
  font-weight: 600;
}

.video-gold-f902 tbody tr:hover,
.sort-red-9709 tbody tr:hover,
.out_4e41 tbody tr:hover {
  background: var(--color-bg-alt);
}

.slider_lite_c454 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.heading_slow_42be {
  position: sticky;
  top: 80px;
  align-self: start;
}

.copper_1cbd {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.copper_1cbd h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.module_1aab {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.module_1aab h4 {
  color: white;
}

.pattern-b667 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.list_59fb {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.list_59fb:last-child {
  border-bottom: none;
}

.list_59fb dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.list_59fb dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.smooth-8919 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.narrow-8208 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.narrow-8208:hover {
  text-decoration: underline;
}

.photo-5ef1 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.layout_1565 {
  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);
}

.layout_1565 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.easy_d695 {
  font-weight: 600;
  color: white;
}

.west-7ec5 {
  list-style: none;
  padding: 0;
}

.west-7ec5 li {
  padding: var(--space-xs) 0;
}

.article_orange_f61d {
  color: #4caf50;
}

.sidebar-bright-ba15 {
  color: #ff9800;
}

.input_03c9 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.mini-5ecb {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.heading-7892 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.tertiary-b09a {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.filter-west-8c92 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.text_13d9 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.motion_96f2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .motion_96f2 {
    grid-template-columns: 1fr;
  }
}

.input_thick_73b2 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.input_thick_73b2:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.motion-4dda {
  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;
}

.input_thick_73b2 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.input_thick_73b2 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.prev-df44 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.easy_d695 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.first_d282 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.section_focused_aa49 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.section_focused_aa49 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.purple-0c65 {
  max-width: 900px;
  margin: 0 auto;
}

.alert-narrow-1e77 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.box-8799 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .box-8799 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.chip-dark-1660 {
  margin-top: var(--space-xxl);
}

.chip-dark-1660 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.progress_2362 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .progress_2362 {
    grid-template-columns: 1fr;
  }
}

.content-large-3777 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.element_b2d0 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.background-north-f6f8 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.content-large-3777 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.content-large-3777 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.content-large-3777 li {
  padding: var(--space-xs) 0;
  color: white;
}

.content-large-3777 .form-6edd {
  width: 100%;
  background: white;
}

.element_b2d0 .form-6edd {
  color: #667eea;
}

.background-north-f6f8 .form-6edd {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.outer_45ab {
  max-width: 900px;
  margin: 0 auto;
}

.solid_efc6 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.accordion_8673 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.tag_bae2 {
  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);
}

.accordion_8673 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.logo_3f16 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .accordion_8673 {
    padding: var(--space-md);
  }
  
  .logo_3f16 {
    padding: var(--space-md);
  }
  
  .active_4932 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.fresh-6f70 ol,
.fresh-6f70 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.fresh-6f70 li {
  margin-bottom: var(--space-sm);
}

.fresh-6f70 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.tooltip-middle-c396 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.lite-9ad6 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.active_4932 {
  margin-top: var(--space-lg);
  text-align: center;
}

.active_4932 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.bottom-73ad,
.overlay-gold-7d59,
.text_mini_1940,
.tertiary_outer_d719 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.lite-9750 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.card-fc09 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.badge_large_5583 {
  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) {
  .badge_large_5583 {
    font-size: 0.625rem;
  }
}

.breadcrumb_hovered_a111 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.breadcrumb_hovered_a111:hover {
  background: var(--color-primary-dark);
}

.thumbnail-active-b3d1 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.thumbnail-active-b3d1 h4 {
  margin-bottom: var(--space-md);
}

.accent_272d {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.row_dim_d2b8 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.content-north-3910 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .content-north-3910 {
    grid-template-columns: 1fr;
  }
}

.dark_8fff {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.sidebar-new-71a8 {
  border-color: var(--color-success);
}

.paragraph_5cef {
  border-color: var(--color-warning);
}

.hover-basic-285f {
  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);
}

.sidebar-new-71a8 .hover-basic-285f {
  background: #e8f5e9;
  color: var(--color-success);
}

.paragraph_5cef .hover-basic-285f {
  background: #fff3e0;
  color: var(--color-warning);
}

.dark_8fff h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.dark_8fff p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

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

.glass_27ce {
  margin: var(--space-xxl) 0;
}

.glass_27ce h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.glass_27ce > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.pattern_816c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .pattern_816c {
    grid-template-columns: 1fr;
  }
}

.wide_46fb {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.wide_46fb h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.background-3655 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.background-3655 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.button-77ec {
  margin-top: var(--space-xxl);
}

.thick_eba4 {
  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);
}

.panel_hard_eea8 {
  text-align: center;
}

.up-33ac {
  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);
}

.gas_8057 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.up-33ac .easy_d695 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.overlay_96e2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.main_purple_27a9 p {
  margin-bottom: var(--space-md);
}

.column-inner-a495 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .thick_eba4 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.green-072e {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.avatar-4a12 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.green_6139 {
  margin-bottom: var(--space-xl);
}

.photo_530a {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.east-2940 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.in-4544 {
  color: var(--color-text-light);
}

.footer-red-4338 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.preview-next-f557 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.narrow-9597 {
  font-weight: 600;
  color: var(--color-text);
}

.sidebar-a5ae {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.motion_b44e {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.component-upper-f400 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.copper-07eb {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.mini-755a {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.message_tiny_ce3e {
  border: 2px solid #4caf50;
}

.preview_a88a {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.soft-f148 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.breadcrumb-cool-6ec5 {
  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;
}

.pagination_slow_f0d1 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.module-5d33 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.action-8487 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.thick-0095 {
  text-align: right;
}

.thick-0095 .solid-49db {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.surface_white_ec56 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.down-598b h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.down-598b p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.fresh-6948 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.dropdown_pink_1b34 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.banner-focused-2eae {
  background: #e8f5e9;
  color: #2e7d32;
}

.gradient-9929 {
  background: #e3f2fd;
  color: #1565c0;
}

.texture_1e21 {
  background: #fff3e0;
  color: #e65100;
}

.header-e26b {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.header-e26b span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.active_1d38 {
  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);
}

.active_1d38:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.preview_3c1a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.label-new-5fcc {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.label-new-5fcc strong {
  color: var(--color-primary);
}

.right-019c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.fluid_4dda {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.nav_251c {
  max-width: 900px;
  margin: 0 auto;
}

.tabs-d0e6 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.text-5755 {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: transparent;
  border: none;
  text-align: left;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  transition: var(--transition-fast);
}

.text-5755:hover {
  background: var(--color-bg-alt);
}

.container-red-2f72 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.text-5755[aria-expanded="true"] .container-red-2f72 {
  transform: rotate(180deg);
}

.new-bf65 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.new-bf65 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.new-bf65 ul,
.new-bf65 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.new-bf65 li {
  margin-bottom: var(--space-xs);
}

.lite_7287 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.form_short_36b3 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.lite_7287 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.tag_new_417b {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.notice_6524 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.content_422d {
  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);
}

.liquid_263b {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.tag-4c03 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .tag-4c03 {
    grid-template-columns: 1fr;
  }
}

.logo_cold_3e06,
.full_1c42 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.logo_cold_3e06 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.full_1c42 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.logo_cold_3e06 h4,
.full_1c42 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.logo_cold_3e06 ul,
.full_1c42 ul {
  list-style: none;
  padding: 0;
}

.logo_cold_3e06 li,
.full_1c42 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.notice_simple_44da {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .notice_simple_44da {
    grid-template-columns: 1fr;
  }
}

.short_8034 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.content_green_d9bf {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.form-f410 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.short_8034 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.short_8034 ul {
  list-style: none;
  padding: 0;
}

.short_8034 li {
  padding: var(--space-xs) 0;
  color: white;
}

.banner_over_5fc9 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.banner_over_5fc9 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.banner_over_5fc9 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.yellow_4513 {
  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);
}

.bottom-9c51 {
  font-style: italic;
}

.frame-ccb5 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.form_dirty_41cf {
  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;
}

.form_dirty_41cf h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.form_dirty_41cf p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.caption_last_3ac3 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.picture-19a7 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.white_1a82 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.mini-c5ff {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .mini-c5ff {
    grid-template-columns: 1fr;
  }
}

.fluid_e6af {
  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);
}

.fluid_e6af:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.link_bronze_f324 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.fluid_e6af h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.fluid_e6af p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.right-ea78 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.advanced-e4e8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .advanced-e4e8 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.row-c7b7 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.over_965e p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.column-motion-5af4 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.column-motion-5af4 .cool_b6a5 {
  color: #4caf50;
  font-size: 0.875rem;
}

.bottom_4b87 {
  list-style: none;
  padding: 0;
}

.bottom_4b87 li {
  margin-bottom: var(--space-xs);
}

.bottom_4b87 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.bottom_4b87 a:hover {
  color: white;
}

.sort-573a {
  list-style: none;
  padding: 0;
}

.sort-573a li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.sort-573a a {
  color: #b0b0b0;
  text-decoration: none;
}

.sort-573a a:hover {
  color: white;
}

.hot_75a5 {
  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);
}

.cold-e959 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.cold-e959 a {
  color: #4caf50;
  text-decoration: none;
}

.detail-4de1 {
  font-size: 0.75rem;
  color: #666666;
}

.backdrop-copper-dc70 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.table_1478 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.table_1478:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .hot_75a5 {
    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;
  }
  
  .title_768f {
    font-size: 2rem;
  }
  
  .hard-692a {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .huge_c3ac,
  .gradient_b6f4 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .motion_96f2,
  .content-north-3910,
  .progress_2362,
  .pattern_816c,
  .tag-4c03,
  .notice_simple_44da,
  .mini-c5ff,
  .advanced-e4e8 {
    grid-template-columns: 1fr;
  }
  
  .link-warm-ebc1 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .brown-64d7 {
    padding: var(--space-lg) 0;
  }
  
  .tall_a126 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .tall_a126 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .form-6edd {
    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;
  }
  
  .link-warm-ebc1 {
    grid-template-columns: 1fr;
  }
  
  .nav-dba9,
  .caption_last_3ac3,
  .accent_272d {
    flex-direction: column;
    width: 100%;
  }
  
  .picture_1f6d,
  .east-4f0c,
  .nav-dba9 .form-6edd,
  .caption_last_3ac3 .form-6edd {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .title_768f {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .hard-692a {
    font-size: 1.375rem;
  }
  
  .copper-5bb6 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .blue-debb,
  .input_thick_73b2,
  .copper_1cbd,
  .mini-755a,
  .solid_efc6 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .badge_large_5583 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .focused_62d0 {
    gap: var(--space-xs);
  }
  
  .north-28f6 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .layout_1565 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .up-33ac {
    width: 150px;
    height: 150px;
  }
  
  .gas_8057 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .pressed-6a17,
  .active-thick-6604,
  .nav-dba9,
  .form_dirty_41cf,
  .picture-19a7,
  .right-ea78,
  .backdrop-0982 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .brown-64d7 {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.liquid_0da1 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 6255 */
.phantom-card-j7 {
  padding: 0.5rem;
  font-size: 11px;
  line-height: 1.0;
}
