/* ============================================
   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)
   ============================================ */
.outer-f234 {
  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;
}

.outer-f234:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.wrapper_new_99ad {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .wrapper_new_99ad {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .wrapper_new_99ad {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.tooltip_a0b5):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.tooltip_a0b5,
header,
.slider-1fc3,
.pattern_5ab7,
.white_64d5,
.preview_c7cd,
.text_complex_8af1,
.logo_last_ee3c,
.table-west-a38c {
  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
   ============================================ */
.tooltip_a0b5 {
  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);
}

.north-b963 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.tooltip_a0b5.input-252e {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.table_hovered_1f55 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.orange_e7c4 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.brown-0c85 img {
  height: 36px;
  width: auto;
  display: block;
}

.focus-3534 {
  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;
}

.info_motion_349b {
  flex: 1;
}

.hidden-4662 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.lite-a809 {
  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-a809:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.lite-a809.fn-active-24be {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.wrapper_8879 {
  position: relative;
}

.top-6d73 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.top-6d73 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） */
.wrapper_8879:hover .top-6d73 svg,
.top-6d73[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.frame-smooth-e109 {
  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 */
.wrapper_8879:hover .frame-smooth-e109 {
  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 */
.frame-smooth-e109::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.module-61ff {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.module-61ff: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 */
.module-61ff[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.west-ff2a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.solid_28a5 {
  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;
}

.solid_28a5:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.solid_28a5 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.stone_f43a {
  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;
}

.stone_f43a: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);
}

.stone_f43a svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.backdrop-bright-c6cd {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.medium-74d8 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.backdrop-bright-c6cd[aria-expanded="true"] .medium-74d8:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.backdrop-bright-c6cd[aria-expanded="true"] .medium-74d8:nth-child(2) {
  opacity: 0;
}

.backdrop-bright-c6cd[aria-expanded="true"] .medium-74d8:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .info_motion_349b {
    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 */
  }

  .info_motion_349b::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .info_motion_349b.menu_large_14cb {
    display: block;
    right: 0;
  }
  
  .hidden-4662 {
    flex-direction: column;
    gap: 0;
  }
  
  .lite-a809 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .info_motion_349b::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;
  }
  
  .info_motion_349b.menu_large_14cb::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .info_motion_349b {
    display: none;
  }
  
  .backdrop-bright-c6cd {
    display: flex;
  }
  
  .focus-3534 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .solid_28a5,
  .stone_f43a {
    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 */
  .wrapper_8879 {
    position: relative;
  }
  
  .frame-smooth-e109 {
    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;
  }
  
  .top-6d73[aria-expanded="true"] + .frame-smooth-e109 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .module-61ff {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .west-ff2a {
    gap: 8px;
  }
  
  .solid_28a5 {
    display: none;
  }
  
  .stone_f43a {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .brown-0c85 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .stone_f43a {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .stone_f43a svg {
    width: 14px;
    height: 14px;
  }
  
  .table_hovered_1f55 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.slider-1fc3 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.bronze-419e {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

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

.modal-eecc svg {
  flex-shrink: 0;
}

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

.modal-eecc a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .bronze-419e {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.pattern_5ab7 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.modal_7534 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .modal_7534 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.progress-cool-7c17 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.progress-cool-7c17 a {
  color: var(--color-primary);
  text-decoration: none;
}

.progress-cool-7c17 a:hover {
  text-decoration: underline;
}

.feature-focused-becf {
  color: var(--color-text-lighter);
}

.sort-bronze-aa01 {
  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) {
  .sort-bronze-aa01 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .sort-bronze-aa01 {
    font-size: 1.5rem;
  }
}

.slider-2af4 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.article_6896 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .article_6896 {
    grid-template-columns: 1fr;
  }
}

.carousel-right-35dd {
  display: flex;
  gap: var(--space-sm);
}

.thumbnail-be4b {
  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;
}

.modal_orange_c240 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.modal_orange_c240 strong {
  font-weight: 600;
  color: var(--color-text);
}

.modal_orange_c240 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.large-d0b4 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.fast_0c05 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.up-e2e8 {
  position: relative;
  text-align: center;
}

.up-e2e8 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.menu_tall_725a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.old-8ce4 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.last_50fc {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.bottom_3cfd {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.dynamic-4c08 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.cold-dec8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .modal_7534 {
    grid-template-columns: 1fr;
  }
  
  .sort-bronze-aa01 {
    font-size: 1.75rem;
  }
  
  .fast_0c05 {
    order: -1;
    max-width: 100%;
  }
  
  .up-e2e8 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .sort-bronze-aa01 {
    font-size: 1.5rem;
  }
  
  .slider-2af4 {
    font-size: 1rem;
  }
  
  .progress-cool-7c17 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .up-e2e8 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.solid-a562 {
  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;
}

.table-81c2 {
  background: var(--color-primary);
  color: white;
}

.table-81c2:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.nav_cold_f1c4 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.nav_cold_f1c4:hover {
  background: var(--color-primary);
  color: white;
}

.hidden-0271 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.hidden-0271:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.dropdown_a3fb {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.slider-clean-2a14 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.white_64d5 {
  padding: var(--space-xl) 0;
  background: white;
}

.dirty-32e8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

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

.tabs-north-bebe:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.overlay-wide-ad3f {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.search-d2fd {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.list-8f8b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.preview_c7cd {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.form-96b9 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.thick-255b {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.out-3e66 {
  list-style: none;
  counter-reset: toc-counter;
}

.out-3e66 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.out-3e66 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);
}

.out-3e66 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;
}

.out-3e66 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.text_complex_8af1 {
  padding: var(--space-xxl) 0;
}

.icon_short_efd1 {
  background: var(--color-bg-section);
}

.paper-5357 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.gas-6293 {
  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);
}

.carousel_old_58df {
  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);
}

.form_plasma_6c5c {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.texture_0e4e {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .texture_0e4e {
    grid-template-columns: 1fr 300px;
  }
}

.nav_4799 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.nav_4799 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.nav_4799 pre,
.nav_4799 code {
  overflow-x: auto;
  max-width: 100%;
}

.nav_4799 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);
}

.nav_4799 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.nav_4799 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.nav_4799 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.nav_4799 ul,
.nav_4799 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.nav_4799 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.nav_4799 strong {
  font-weight: 600;
  color: var(--color-text);
}

.nav_4799 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.nav_4799 a:hover {
  color: var(--color-primary-dark);
}

.video-33b7 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.video-33b7 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.video-33b7 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) {
  .texture_0e4e {
    grid-template-columns: 1fr;
  }
  
  .carousel_old_58df {
    font-size: 1.75rem;
  }
  
  .nav_4799 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .carousel_old_58df {
    font-size: 1.5rem;
  }
  
  .nav_4799 h3 {
    font-size: 1.375rem;
  }
  
  .nav_4799 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.sort_active_4bcd {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.tertiary-paper-aa45 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.copper-823f {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.thumbnail-2fff {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.short-9b12 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.sort_complex_a800 {
  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;
}

.cold_9e74 {
  flex-shrink: 0;
}

.grid_down_2a9a strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.rough_523a {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .rough_523a {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.surface-smooth-e096,
.nav-basic-6c43,
.red-0be8 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.surface-smooth-e096 thead,
.nav-basic-6c43 thead {
  background: var(--color-primary);
  color: white;
}

.surface-smooth-e096 th,
.surface-smooth-e096 td,
.nav-basic-6c43 th,
.nav-basic-6c43 td,
.red-0be8 th,
.red-0be8 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .surface-smooth-e096 th,
  .surface-smooth-e096 td,
  .nav-basic-6c43 th,
  .nav-basic-6c43 td,
  .red-0be8 th,
  .red-0be8 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .surface-smooth-e096,
  .nav-basic-6c43,
  .red-0be8 {
    min-width: 600px;
  }
}

.surface-smooth-e096 th,
.nav-basic-6c43 th,
.red-0be8 th {
  font-weight: 600;
}

.surface-smooth-e096 tbody tr:hover,
.nav-basic-6c43 tbody tr:hover,
.red-0be8 tbody tr:hover {
  background: var(--color-bg-alt);
}

.banner-46b5 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.steel-551c {
  position: sticky;
  top: 80px;
  align-self: start;
}

.video_6d43 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.video_6d43 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.gradient-08ba {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.gradient-08ba h4 {
  color: white;
}

.texture-e680 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

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

.hard-dcdf:last-child {
  border-bottom: none;
}

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

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

.footer-dim-9cea {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.surface_810d {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.surface_810d:hover {
  text-decoration: underline;
}

.info_bd63 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.tabs-inner-5f5e {
  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);
}

.tabs-inner-5f5e span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.label-021f {
  font-weight: 600;
  color: white;
}

.stale-ce3a {
  list-style: none;
  padding: 0;
}

.stale-ce3a li {
  padding: var(--space-xs) 0;
}

.light-7f07 {
  color: #4caf50;
}

.texture-static-a5cf {
  color: #ff9800;
}

.widget-pro-3ebe {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.tabs_rough_1298 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.label-6078 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.stone-8d68 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.header-2889 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.banner_9317 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.dirty_8331 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .dirty_8331 {
    grid-template-columns: 1fr;
  }
}

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

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

.breadcrumb-lite-b65b {
  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;
}

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

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

.feature_772b {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.label-021f {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.background_3570 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.disabled-8783 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.disabled-8783 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.accordion-9dcb {
  max-width: 900px;
  margin: 0 auto;
}

.focus-237e {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.hovered_3bf0 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .hovered_3bf0 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.sidebar_e7bc {
  margin-top: var(--space-xxl);
}

.sidebar_e7bc h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.info_red_32c5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .info_red_32c5 {
    grid-template-columns: 1fr;
  }
}

.huge-b478 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.progress-iron-871e {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.feature_pink_50ea {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.huge-b478 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.huge-b478 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.huge-b478 li {
  padding: var(--space-xs) 0;
  color: white;
}

.huge-b478 .solid-a562 {
  width: 100%;
  background: white;
}

.progress-iron-871e .solid-a562 {
  color: #667eea;
}

.feature_pink_50ea .solid-a562 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.content-e083 {
  max-width: 900px;
  margin: 0 auto;
}

.texture-4cb1 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.hidden_fresh_38cd {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.logo_76cc {
  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);
}

.hidden_fresh_38cd h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.short_50f7 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .hidden_fresh_38cd {
    padding: var(--space-md);
  }
  
  .short_50f7 {
    padding: var(--space-md);
  }
  
  .link_064a {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.inner-d4d0 ol,
.inner-d4d0 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.inner-d4d0 li {
  margin-bottom: var(--space-sm);
}

.inner-d4d0 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.advanced-44a0 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.module_fresh_f424 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.link_064a {
  margin-top: var(--space-lg);
  text-align: center;
}

.link_064a img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.current-f06b,
.active-200e,
.logo-south-3063,
.active_f6b6 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.highlight-c0ed {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.progress_46b9 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.accent_stone_d7ac {
  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) {
  .accent_stone_d7ac {
    font-size: 0.625rem;
  }
}

.new_7840 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.new_7840:hover {
  background: var(--color-primary-dark);
}

.short-2d75 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.short-2d75 h4 {
  margin-bottom: var(--space-md);
}

.component_f3c4 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.solid_d536 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.layout_purple_8281 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .layout_purple_8281 {
    grid-template-columns: 1fr;
  }
}

.lite-20e3 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.input_iron_d955 {
  border-color: var(--color-success);
}

.wood-bc4c {
  border-color: var(--color-warning);
}

.thumbnail_black_1b63 {
  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);
}

.input_iron_d955 .thumbnail_black_1b63 {
  background: #e8f5e9;
  color: var(--color-success);
}

.wood-bc4c .thumbnail_black_1b63 {
  background: #fff3e0;
  color: var(--color-warning);
}

.lite-20e3 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.lite-20e3 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.accent_b16d {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.search_1943 {
  margin: var(--space-xxl) 0;
}

.search_1943 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.search_1943 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.brown-55f7 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .brown-55f7 {
    grid-template-columns: 1fr;
  }
}

.sidebar_211d {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.sidebar_211d h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.item-d5d6 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.item-d5d6 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.filter-soft-b06a {
  margin-top: var(--space-xxl);
}

.section_c00b {
  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);
}

.dynamic_8bc8 {
  text-align: center;
}

.notice_c1b7 {
  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);
}

.focus_pink_817a {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.notice_c1b7 .label-021f {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.info_narrow_729e {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.heading-5538 p {
  margin-bottom: var(--space-md);
}

.link_out_4b42 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .section_c00b {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.hard_e5f9 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.avatar-fe23 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.outline_wood_e327 {
  margin-bottom: var(--space-xl);
}

.paper_8dd1 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

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

.accent-in-8759 {
  color: var(--color-text-light);
}

.carousel_07dd {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.gradient-d804 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.tooltip-soft-2576 {
  font-weight: 600;
  color: var(--color-text);
}

.advanced-8846 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.container_7b18 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.menu-d14d {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.inner-0cb6 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.pattern-dynamic-44bf {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

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

.paper_01dd {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.article-bbdd {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.full-0ff6 {
  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;
}

.short_b8d9 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.row_top_6695 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.caption_small_89e6 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.sidebar_921b {
  text-align: right;
}

.sidebar_921b .photo_6dfa {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.dropdown_3d89 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.column-cool-3d7d h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.column-cool-3d7d p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.dropdown_da5d {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.button-6538 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.middle-48d1 {
  background: #e8f5e9;
  color: #2e7d32;
}

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

.icon_d46b {
  background: #fff3e0;
  color: #e65100;
}

.copper_6b2c {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.copper_6b2c span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.gradient_928b {
  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);
}

.gradient_928b:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.basic-8abd {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.gradient-82a9 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.gradient-82a9 strong {
  color: var(--color-primary);
}

.simple-229f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.grid_fast_5478 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.image-outer-d1fa {
  max-width: 900px;
  margin: 0 auto;
}

.sidebar-c82d {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.component_885a {
  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);
}

.component_885a:hover {
  background: var(--color-bg-alt);
}

.easy-fe25 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.component_885a[aria-expanded="true"] .easy-fe25 {
  transform: rotate(180deg);
}

.right-c4f4 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.right-c4f4 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.right-c4f4 ul,
.right-c4f4 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.right-c4f4 li {
  margin-bottom: var(--space-xs);
}

.overlay-white-2e41 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.easy-a8f8 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.overlay-white-2e41 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.hot_3765 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.hidden_full_be10 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.in_3851 {
  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);
}

.table_gold_332f {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.focus-hard-4509 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .focus-hard-4509 {
    grid-template-columns: 1fr;
  }
}

.filter-cool-9f40,
.status_b816 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.filter-cool-9f40 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.status_b816 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.filter-cool-9f40 h4,
.status_b816 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.filter-cool-9f40 ul,
.status_b816 ul {
  list-style: none;
  padding: 0;
}

.filter-cool-9f40 li,
.status_b816 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.thumbnail-d408 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .thumbnail-d408 {
    grid-template-columns: 1fr;
  }
}

.button_bfe9 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.breadcrumb-dim-243b {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.widget_top_b491 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.button_bfe9 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.button_bfe9 ul {
  list-style: none;
  padding: 0;
}

.button_bfe9 li {
  padding: var(--space-xs) 0;
  color: white;
}

.aside-wide-95a0 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.aside-wide-95a0 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.aside-wide-95a0 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.list-c3f4 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-primary);
}

.title_next_bb13 {
  font-style: italic;
}

.picture-2bb5 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.green-9f1e {
  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;
}

.green-9f1e h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.green-9f1e p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.mask_smooth_d40b {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.logo_last_ee3c {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.container_0c26 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.steel_8ac8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .steel_8ac8 {
    grid-template-columns: 1fr;
  }
}

.primary-fixed-20ee {
  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);
}

.primary-fixed-20ee:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.container-34c4 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.primary-fixed-20ee h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.primary-fixed-20ee p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.table-west-a38c {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.surface_7dfb {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

/* Footer variant: footer-content (subpages) */
.button-fresh-88bd {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.pink-1022 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.pink-1022 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.primary-fd86 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.primary-fd86 li {
  margin-bottom: var(--space-xs);
}

.primary-fd86 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.primary-fd86 a:hover {
  color: white;
}

.tooltip-cbfb {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.tooltip-cbfb a {
  color: #b0b0b0;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 6px 12px;
  border: 1px solid #424242;
  border-radius: 4px;
  transition: var(--transition-fast);
}

.tooltip-cbfb a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.tooltip_north_2aee {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.tooltip_north_2aee a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.tooltip_north_2aee a:hover {
  color: white;
}

.gradient_in_c538 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .surface_7dfb,
  .button-fresh-88bd {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.element_e6a7 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.filter-afc2 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.red-ab0f {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.red-ab0f .carousel-right-35dd {
  color: #4caf50;
  font-size: 0.875rem;
}

.disabled-lower-e228 {
  list-style: none;
  padding: 0;
}

.disabled-lower-e228 li {
  margin-bottom: var(--space-xs);
}

.disabled-lower-e228 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.disabled-lower-e228 a:hover {
  color: white;
}

.simple_d7d4 {
  list-style: none;
  padding: 0;
}

.simple_d7d4 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.simple_d7d4 a {
  color: #b0b0b0;
  text-decoration: none;
}

.simple_d7d4 a:hover {
  color: white;
}

.gradient_in_c538 {
  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);
}

.narrow_fac5 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.narrow_fac5 a {
  color: #4caf50;
  text-decoration: none;
}

.row_simple_15bc {
  font-size: 0.75rem;
  color: #666666;
}

.wood-6124 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.wood-6124 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.wood-6124 a:hover {
  color: white;
}

/* Element selectors: survive CMS class obfuscation on deploy */
footer > div > div:last-child > div:last-child a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

footer > div > div:last-child > div:last-child a:hover {
  color: white;
}

.gradient-89db {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.gradient-89db:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .gradient_in_c538 {
    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;
  }
  
  .sort-bronze-aa01 {
    font-size: 2rem;
  }
  
  .carousel_old_58df {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .modal_7534,
  .texture_0e4e {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .dirty_8331,
  .layout_purple_8281,
  .info_red_32c5,
  .brown-55f7,
  .focus-hard-4509,
  .thumbnail-d408,
  .steel_8ac8,
  .surface_7dfb,
  .button-fresh-88bd {
    grid-template-columns: 1fr;
  }
  
  .dirty-32e8 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .text_complex_8af1 {
    padding: var(--space-lg) 0;
  }
  
  .out-3e66 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .out-3e66 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .solid-a562 {
    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;
  }
  
  .dirty-32e8 {
    grid-template-columns: 1fr;
  }
  
  .large-d0b4,
  .mask_smooth_d40b,
  .component_f3c4 {
    flex-direction: column;
    width: 100%;
  }
  
  .dropdown_a3fb,
  .slider-clean-2a14,
  .large-d0b4 .solid-a562,
  .mask_smooth_d40b .solid-a562 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .sort-bronze-aa01 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .carousel_old_58df {
    font-size: 1.375rem;
  }
  
  .overlay-wide-ad3f {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .tabs-north-bebe,
  .label-iron-cddd,
  .video_6d43,
  .pattern-dynamic-44bf,
  .texture-4cb1 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .accent_stone_d7ac {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .bronze-419e {
    gap: var(--space-xs);
  }
  
  .modal-eecc {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .tabs-inner-5f5e {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .notice_c1b7 {
    width: 150px;
    height: 150px;
  }
  
  .focus_pink_817a {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .tooltip_a0b5,
  .slider-1fc3,
  .large-d0b4,
  .green-9f1e,
  .logo_last_ee3c,
  .table-west-a38c,
  .backdrop-bright-c6cd {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .text_complex_8af1 {
    page-break-inside: avoid;
  }
}

/* css-noise: 2bf9 */
.ghost-box-c7 {
  padding: 0.4rem;
  font-size: 10px;
  line-height: 1.0;
}