/* ============================================
   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)
   ============================================ */
.container-fresh-a8e9 {
  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;
}

.container-fresh-a8e9:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.carousel-6125 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .carousel-6125 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .carousel-6125 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.button-soft-d655):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.button-soft-d655,
header,
.overlay_8225,
.accordion_small_4af8,
.shade_old_926e,
.texture-black-44fe,
.modal-0b3d,
.sort_purple_8e74,
.item_e4f1 {
  max-width: none;
}

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

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

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

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.button-soft-d655 {
  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);
}

.table_dark_8b1b {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.button-soft-d655.tabs_fresh_543e {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.hot-d2ce {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.dirty-eff1 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.accordion-glass-7719 img {
  height: 36px;
  width: auto;
  display: block;
}

.wrapper_dirty_f9ee {
  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;
}

.right_4d11 {
  flex: 1;
}

.liquid_bbe1 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.column-basic-be3f {
  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);
}

.column-basic-be3f:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.column-basic-be3f.fn-active-62c4 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.photo_62ef {
  position: relative;
}

.purple_9aa3 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.purple_9aa3 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） */
.photo_62ef:hover .purple_9aa3 svg,
.purple_9aa3[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.panel-e4f1 {
  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 */
.photo_62ef:hover .panel-e4f1 {
  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 */
.panel-e4f1::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.surface_hot_faf5 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.surface_hot_faf5: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 */
.surface_hot_faf5[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.hover-ff82 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.list-0aa7 {
  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;
}

.list-0aa7:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.list-0aa7 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.nav-silver-856e {
  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;
}

.nav-silver-856e: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);
}

.nav-silver-856e svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.title_slow_3b35 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.heading-4645 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.title_slow_3b35[aria-expanded="true"] .heading-4645:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.title_slow_3b35[aria-expanded="true"] .heading-4645:nth-child(2) {
  opacity: 0;
}

.title_slow_3b35[aria-expanded="true"] .heading-4645:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .right_4d11 {
    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 */
  }

  .right_4d11::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .right_4d11.east_48a3 {
    display: block;
    right: 0;
  }
  
  .liquid_bbe1 {
    flex-direction: column;
    gap: 0;
  }
  
  .column-basic-be3f {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .right_4d11::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;
  }
  
  .right_4d11.east_48a3::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .right_4d11 {
    display: none;
  }
  
  .title_slow_3b35 {
    display: flex;
  }
  
  .wrapper_dirty_f9ee {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .list-0aa7,
  .nav-silver-856e {
    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 */
  .photo_62ef {
    position: relative;
  }
  
  .panel-e4f1 {
    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;
  }
  
  .purple_9aa3[aria-expanded="true"] + .panel-e4f1 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .surface_hot_faf5 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .hover-ff82 {
    gap: 8px;
  }
  
  .list-0aa7 {
    display: none;
  }
  
  .nav-silver-856e {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .accordion-glass-7719 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .nav-silver-856e {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .nav-silver-856e svg {
    width: 14px;
    height: 14px;
  }
  
  .hot-d2ce {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.overlay_8225 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.aside-dd1f {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.panel_last_7ecb {
  display: flex;
  align-items: center;
  gap: 6px;
}

.panel_last_7ecb svg {
  flex-shrink: 0;
}

.panel_last_7ecb a {
  color: var(--color-primary);
  text-decoration: none;
}

.panel_last_7ecb a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .aside-dd1f {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.accordion_small_4af8 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.top-e31d {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .top-e31d {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.alert-9814 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.alert-9814 a {
  color: var(--color-primary);
  text-decoration: none;
}

.alert-9814 a:hover {
  text-decoration: underline;
}

.dynamic-e90b {
  color: var(--color-text-lighter);
}

.out_e467 {
  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) {
  .out_e467 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .out_e467 {
    font-size: 1.5rem;
  }
}

.copper_32ae {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.text-stone-3820 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .text-stone-3820 {
    grid-template-columns: 1fr;
  }
}

.yellow_b459 {
  display: flex;
  gap: var(--space-sm);
}

.secondary_faeb {
  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;
}

.box_3ee7 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.box_3ee7 strong {
  font-weight: 600;
  color: var(--color-text);
}

.box_3ee7 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.container-red-4046 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.link_prev_6470 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.selected_7d13 {
  position: relative;
  text-align: center;
}

.selected_7d13 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.description-gas-14d6 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.box_motion_d7ef {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.search_c492 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.search_5329 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.copper-638c {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.orange-0726 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .top-e31d {
    grid-template-columns: 1fr;
  }
  
  .out_e467 {
    font-size: 1.75rem;
  }
  
  .link_prev_6470 {
    order: -1;
    max-width: 100%;
  }
  
  .selected_7d13 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .out_e467 {
    font-size: 1.5rem;
  }
  
  .copper_32ae {
    font-size: 1rem;
  }
  
  .alert-9814 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .selected_7d13 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.info_6272 {
  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;
}

.sort_right_298f {
  background: var(--color-primary);
  color: white;
}

.sort_right_298f:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.title-2b05 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.title-2b05:hover {
  background: var(--color-primary);
  color: white;
}

.component-e0ee {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.component-e0ee:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.video_4228 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.badge_left_e02f {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.shade_old_926e {
  padding: var(--space-xl) 0;
  background: white;
}

.dropdown_fresh_2502 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.stale-358d {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.stale-358d:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.north_8a1f {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.paragraph-simple-e2ae {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.purple_b9ba {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.texture-black-44fe {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.texture-ce4f {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.tag-gold-4508 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.aside-north-6469 {
  list-style: none;
  counter-reset: toc-counter;
}

.aside-north-6469 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.aside-north-6469 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);
}

.aside-north-6469 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;
}

.aside-north-6469 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.modal-0b3d {
  padding: var(--space-xxl) 0;
}

.list-adc9 {
  background: var(--color-bg-section);
}

.info-eaa2 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.tabs-lower-a596 {
  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);
}

.bottom_cdcf {
  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);
}

.item-c63a {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.heading_north_a72f {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .heading_north_a72f {
    grid-template-columns: 1fr 300px;
  }
}

.background_smooth_8b36 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.background_smooth_8b36 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.background_smooth_8b36 pre,
.background_smooth_8b36 code {
  overflow-x: auto;
  max-width: 100%;
}

.background_smooth_8b36 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);
}

.background_smooth_8b36 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.background_smooth_8b36 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.background_smooth_8b36 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.background_smooth_8b36 ul,
.background_smooth_8b36 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.background_smooth_8b36 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.background_smooth_8b36 strong {
  font-weight: 600;
  color: var(--color-text);
}

.background_smooth_8b36 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.background_smooth_8b36 a:hover {
  color: var(--color-primary-dark);
}

.summary_hot_4031 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.summary_hot_4031 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.summary_hot_4031 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) {
  .heading_north_a72f {
    grid-template-columns: 1fr;
  }
  
  .bottom_cdcf {
    font-size: 1.75rem;
  }
  
  .background_smooth_8b36 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .bottom_cdcf {
    font-size: 1.5rem;
  }
  
  .background_smooth_8b36 h3 {
    font-size: 1.375rem;
  }
  
  .background_smooth_8b36 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.north_2265 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.background-5b3d {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.hover_9848 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.orange_5621 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.tag-18a9 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.aside_silver_4746 {
  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;
}

.header_dim_0a7a {
  flex-shrink: 0;
}

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

/* ============================================
   13. TABLES
   ============================================ */
.photo-4bd5 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .photo-4bd5 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.outer-8ae0,
.orange_09a2,
.column_aaa5 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.outer-8ae0 thead,
.orange_09a2 thead {
  background: var(--color-primary);
  color: white;
}

.outer-8ae0 th,
.outer-8ae0 td,
.orange_09a2 th,
.orange_09a2 td,
.column_aaa5 th,
.column_aaa5 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .outer-8ae0 th,
  .outer-8ae0 td,
  .orange_09a2 th,
  .orange_09a2 td,
  .column_aaa5 th,
  .column_aaa5 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .outer-8ae0,
  .orange_09a2,
  .column_aaa5 {
    min-width: 600px;
  }
}

.outer-8ae0 th,
.orange_09a2 th,
.column_aaa5 th {
  font-weight: 600;
}

.outer-8ae0 tbody tr:hover,
.orange_09a2 tbody tr:hover,
.column_aaa5 tbody tr:hover {
  background: var(--color-bg-alt);
}

.paragraph-north-c38f {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.hover-dynamic-a59d {
  position: sticky;
  top: 80px;
  align-self: start;
}

.primary_bronze_f70f {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.primary_bronze_f70f h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.box_paper_4a3b {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.box_paper_4a3b h4 {
  color: white;
}

.hidden_east_0ee5 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.frame-under-0110 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.frame-under-0110:last-child {
  border-bottom: none;
}

.frame-under-0110 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.frame-under-0110 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.glass-9802 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.button-0484 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.button-0484:hover {
  text-decoration: underline;
}

.row_glass_cb6c {
  text-align: center;
  margin-bottom: var(--space-md);
}

.rough_84c3 {
  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);
}

.rough_84c3 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.advanced_6fc5 {
  font-weight: 600;
  color: white;
}

.wide-2cf0 {
  list-style: none;
  padding: 0;
}

.wide-2cf0 li {
  padding: var(--space-xs) 0;
}

.photo_60d5 {
  color: #4caf50;
}

.breadcrumb_90cb {
  color: #ff9800;
}

.icon-west-1cc9 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.label_wide_c8c6 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.red_84d2 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.gas_e5a2 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.item_east_7b9b {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.tall_2d6c {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.basic-404e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .basic-404e {
    grid-template-columns: 1fr;
  }
}

.surface-ad68 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.surface-ad68:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.tag-110a {
  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;
}

.surface-ad68 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.surface-ad68 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.main-short-c8b6 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.advanced_6fc5 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.highlight_c560 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.title-3ade {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.title-3ade h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.search-right-c9dc {
  max-width: 900px;
  margin: 0 auto;
}

.banner_out_af1a {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.nav_662b {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .nav_662b {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.sidebar_1e0d {
  margin-top: var(--space-xxl);
}

.sidebar_1e0d h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.easy_a28d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .easy_a28d {
    grid-template-columns: 1fr;
  }
}

.progress_cd19 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.hovered_0361 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.input_da91 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.progress_cd19 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.progress_cd19 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.progress_cd19 li {
  padding: var(--space-xs) 0;
  color: white;
}

.progress_cd19 .info_6272 {
  width: 100%;
  background: white;
}

.hovered_0361 .info_6272 {
  color: #667eea;
}

.input_da91 .info_6272 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.button-c737 {
  max-width: 900px;
  margin: 0 auto;
}

.photo-ba2e {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.silver_101c {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.bottom-bc49 {
  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);
}

.silver_101c h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.main-2baa {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .silver_101c {
    padding: var(--space-md);
  }
  
  .main-2baa {
    padding: var(--space-md);
  }
  
  .in-4aab {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.silver-25a8 ol,
.silver-25a8 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.silver-25a8 li {
  margin-bottom: var(--space-sm);
}

.silver-25a8 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.sidebar-upper-17fa {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.disabled_1926 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.in-4aab {
  margin-top: var(--space-lg);
  text-align: center;
}

.in-4aab img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.tag_c1bf,
.accent-large-cc31,
.motion-ce04,
.title-c844 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.black_1ba1 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.status-513c {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.current-0ebb {
  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) {
  .current-0ebb {
    font-size: 0.625rem;
  }
}

.mini_1c3d {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.mini_1c3d:hover {
  background: var(--color-primary-dark);
}

.hover-dim-601e {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.hover-dim-601e h4 {
  margin-bottom: var(--space-md);
}

.label_hovered_56bb {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.banner-inner-9c64 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.dropdown-narrow-97a9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .dropdown-narrow-97a9 {
    grid-template-columns: 1fr;
  }
}

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

.hard-9fb5 {
  border-color: var(--color-success);
}

.hidden-bottom-9606 {
  border-color: var(--color-warning);
}

.box-dim-9e09 {
  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);
}

.hard-9fb5 .box-dim-9e09 {
  background: #e8f5e9;
  color: var(--color-success);
}

.hidden-bottom-9606 .box-dim-9e09 {
  background: #fff3e0;
  color: var(--color-warning);
}

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

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

.over_1d98 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.accordion_black_b43f {
  margin: var(--space-xxl) 0;
}

.accordion_black_b43f h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.accordion_black_b43f > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.pagination_glass_d448 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .pagination_glass_d448 {
    grid-template-columns: 1fr;
  }
}

.clean-359b {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.clean-359b h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.item-west-52e6 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.item-west-52e6 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.form-hard-1724 {
  margin-top: var(--space-xxl);
}

.paragraph-056a {
  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);
}

.solid_236a {
  text-align: center;
}

.slider-9bfc {
  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);
}

.middle-3cac {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.slider-9bfc .advanced_6fc5 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.banner-dark-2636 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.hidden-black-10bd p {
  margin-bottom: var(--space-md);
}

.picture_dc00 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .paragraph-056a {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.gradient_6b01 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.input_copper_987f {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.backdrop-smooth-98c3 {
  margin-bottom: var(--space-xl);
}

.primary_narrow_08cb {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.notification_25ec {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.article-rough-1fd4 {
  color: var(--color-text-light);
}

.basic_149e {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.accordion_paper_0634 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.orange_78f5 {
  font-weight: 600;
  color: var(--color-text);
}

.hard-db0b {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.selected-ea92 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.grid_a777 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.huge_02e9 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.purple-e93e {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.search_inner_fe64 {
  border: 2px solid #4caf50;
}

.huge_d168 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

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

.section-east-1f0a {
  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;
}

.copper_59f3 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.row_2aa6 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.west_0b26 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.message_3860 {
  text-align: right;
}

.message_3860 .badge_51f2 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.frame-copper-15a3 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.info_400a h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.info_400a p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.popup_9d87 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.video_simple_76db {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.notice-6df7 {
  background: #e8f5e9;
  color: #2e7d32;
}

.video_medium_6c5e {
  background: #e3f2fd;
  color: #1565c0;
}

.west_1780 {
  background: #fff3e0;
  color: #e65100;
}

.complex-d850 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.complex-d850 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.badge_51d7 {
  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);
}

.badge_51d7:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.shadow_huge_6b35 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.east_d98e {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.east_d98e strong {
  color: var(--color-primary);
}

.list_8740 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

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

/* ============================================
   20. FAQ SECTION
   ============================================ */
.wood-4c1e {
  max-width: 900px;
  margin: 0 auto;
}

.top_c21a {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.last_8c3a {
  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);
}

.last_8c3a:hover {
  background: var(--color-bg-alt);
}

.left-7f85 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.last_8c3a[aria-expanded="true"] .left-7f85 {
  transform: rotate(180deg);
}

.next_a65b {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.next_a65b h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.next_a65b ul,
.next_a65b ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.next_a65b li {
  margin-bottom: var(--space-xs);
}

.paragraph-01b4 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.mask_527b {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.paragraph-01b4 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.top-eb59 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.summary_fluid_58f2 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.black-6f88 {
  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);
}

.label_blue_8e11 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.action_9244 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .action_9244 {
    grid-template-columns: 1fr;
  }
}

.thumbnail_soft_25f3,
.fresh_5add {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.thumbnail_soft_25f3 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.fresh_5add {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.thumbnail_soft_25f3 h4,
.fresh_5add h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.thumbnail_soft_25f3 ul,
.fresh_5add ul {
  list-style: none;
  padding: 0;
}

.thumbnail_soft_25f3 li,
.fresh_5add li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.paper-4d7f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .paper-4d7f {
    grid-template-columns: 1fr;
  }
}

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

.heading_4b42 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.section-huge-2c44 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

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

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

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

.text-33fd {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.text-33fd h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.text-33fd p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.active_bright_5031 {
  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);
}

.surface_de9a {
  font-style: italic;
}

.motion_dd6c {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.outer-e3c3 {
  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;
}

.outer-e3c3 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.outer-e3c3 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.hard_e613 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.sort_purple_8e74 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.out-7632 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.notice_bb05 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .notice_bb05 {
    grid-template-columns: 1fr;
  }
}

.white_9b23 {
  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);
}

.white_9b23:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.list-fluid-11cd {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.white_9b23 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.white_9b23 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.item_e4f1 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.tall-b020 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .tall-b020 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.pagination-3faa h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.dim-8108 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.grid-f8f5 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.grid-f8f5 .yellow_b459 {
  color: #4caf50;
  font-size: 0.875rem;
}

.left-a62e {
  list-style: none;
  padding: 0;
}

.left-a62e li {
  margin-bottom: var(--space-xs);
}

.left-a62e a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.left-a62e a:hover {
  color: white;
}

.easy-9093 {
  list-style: none;
  padding: 0;
}

.easy-9093 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.easy-9093 a {
  color: #b0b0b0;
  text-decoration: none;
}

.easy-9093 a:hover {
  color: white;
}

.icon_down_9d92 {
  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);
}

.summary-8d5f p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.summary-8d5f a {
  color: #4caf50;
  text-decoration: none;
}

.thumbnail-5f7a {
  font-size: 0.75rem;
  color: #666666;
}

.icon-easy-0304 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.north_1649 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.north_1649:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .icon_down_9d92 {
    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;
  }
  
  .out_e467 {
    font-size: 2rem;
  }
  
  .bottom_cdcf {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .top-e31d,
  .heading_north_a72f {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .basic-404e,
  .dropdown-narrow-97a9,
  .easy_a28d,
  .pagination_glass_d448,
  .action_9244,
  .paper-4d7f,
  .notice_bb05,
  .tall-b020 {
    grid-template-columns: 1fr;
  }
  
  .dropdown_fresh_2502 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .modal-0b3d {
    padding: var(--space-lg) 0;
  }
  
  .aside-north-6469 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .aside-north-6469 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .info_6272 {
    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;
  }
  
  .dropdown_fresh_2502 {
    grid-template-columns: 1fr;
  }
  
  .container-red-4046,
  .hard_e613,
  .label_hovered_56bb {
    flex-direction: column;
    width: 100%;
  }
  
  .video_4228,
  .badge_left_e02f,
  .container-red-4046 .info_6272,
  .hard_e613 .info_6272 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .out_e467 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .bottom_cdcf {
    font-size: 1.375rem;
  }
  
  .north_8a1f {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .stale-358d,
  .surface-ad68,
  .primary_bronze_f70f,
  .purple-e93e,
  .photo-ba2e {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .current-0ebb {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .aside-dd1f {
    gap: var(--space-xs);
  }
  
  .panel_last_7ecb {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .rough_84c3 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .slider-9bfc {
    width: 150px;
    height: 150px;
  }
  
  .middle-3cac {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .button-soft-d655,
  .overlay_8225,
  .container-red-4046,
  .outer-e3c3,
  .sort_purple_8e74,
  .item_e4f1,
  .title_slow_3b35 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .modal-0b3d {
    page-break-inside: avoid;
  }
}

/* css-noise: df12 */
.promo-block-c1 {
  padding: 0.5rem;
  font-size: 10px;
  line-height: 1.2;
}
