/* ============================================
   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)
   ============================================ */
.motion-2edd {
  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;
}

.motion-2edd:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.accent-710a {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .accent-710a {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .accent-710a {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.gold-a7ce):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.gold-a7ce,
header,
.short-aef0,
.outline-17c8,
.up_d788,
.simple-2eb6,
.south-9fea,
.tooltip_e506,
.tertiary-under-0b5c {
  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
   ============================================ */
.gold-a7ce {
  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);
}

.sort_dynamic_3216 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.gold-a7ce.paragraph_4c6b {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.frame-39de {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.blue-6f26 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.secondary_d1e9 img {
  height: 36px;
  width: auto;
  display: block;
}

.up_a8de {
  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;
}

.easy-5504 {
  flex: 1;
}

.list_4e6b {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.feature_under_7d79 {
  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);
}

.feature_under_7d79:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.feature_under_7d79.fn-active-a09c {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.nav-a166 {
  position: relative;
}

.steel_2c41 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.steel_2c41 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） */
.nav-a166:hover .steel_2c41 svg,
.steel_2c41[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.dark_8b94 {
  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 */
.nav-a166:hover .dark_8b94 {
  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 */
.dark_8b94::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.column-over-ffc0 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.column-over-ffc0: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 */
.column-over-ffc0[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.text-prev-9d62 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.primary-609f {
  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;
}

.primary-609f:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.primary-609f svg {
  flex-shrink: 0;
}

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

.module_bcca: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);
}

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

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

.content_up_10fb {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.block-huge-e804 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.content_up_10fb[aria-expanded="true"] .block-huge-e804:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.content_up_10fb[aria-expanded="true"] .block-huge-e804:nth-child(2) {
  opacity: 0;
}

.content_up_10fb[aria-expanded="true"] .block-huge-e804:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .easy-5504 {
    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 */
  }

  .easy-5504::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .easy-5504.static_1ea4 {
    display: block;
    right: 0;
  }
  
  .list_4e6b {
    flex-direction: column;
    gap: 0;
  }
  
  .feature_under_7d79 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .easy-5504::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;
  }
  
  .easy-5504.static_1ea4::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .easy-5504 {
    display: none;
  }
  
  .content_up_10fb {
    display: flex;
  }
  
  .up_a8de {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .primary-609f,
  .module_bcca {
    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 */
  .nav-a166 {
    position: relative;
  }
  
  .dark_8b94 {
    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;
  }
  
  .steel_2c41[aria-expanded="true"] + .dark_8b94 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .column-over-ffc0 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .text-prev-9d62 {
    gap: 8px;
  }
  
  .primary-609f {
    display: none;
  }
  
  .module_bcca {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .secondary_d1e9 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .module_bcca {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .module_bcca svg {
    width: 14px;
    height: 14px;
  }
  
  .frame-39de {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.short-aef0 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.shadow-8a33 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.header-7dcf {
  display: flex;
  align-items: center;
  gap: 6px;
}

.header-7dcf svg {
  flex-shrink: 0;
}

.header-7dcf a {
  color: var(--color-primary);
  text-decoration: none;
}

.header-7dcf a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .shadow-8a33 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.outline-17c8 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.pro-ac5b {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .pro-ac5b {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.narrow-1ea6 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.narrow-1ea6 a {
  color: var(--color-primary);
  text-decoration: none;
}

.narrow-1ea6 a:hover {
  text-decoration: underline;
}

.heading_d8dd {
  color: var(--color-text-lighter);
}

.overlay_5505 {
  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) {
  .overlay_5505 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .overlay_5505 {
    font-size: 1.5rem;
  }
}

.main_copper_6ab2 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.component-pink-670f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .component-pink-670f {
    grid-template-columns: 1fr;
  }
}

.notice-in-f466 {
  display: flex;
  gap: var(--space-sm);
}

.main-7af6 {
  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;
}

.section-6b47 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.section-6b47 strong {
  font-weight: 600;
  color: var(--color-text);
}

.section-6b47 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.smooth-dfd8 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.hot_22ee {
  display: flex;
  align-items: center;
  justify-content: center;
}

.message_old_3ac1 {
  position: relative;
  text-align: center;
}

.message_old_3ac1 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.blue_43b1 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.middle_678d {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.thumbnail-short-4b38 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.label-down-a87c {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.hero_98bf {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.box_5933 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .pro-ac5b {
    grid-template-columns: 1fr;
  }
  
  .overlay_5505 {
    font-size: 1.75rem;
  }
  
  .hot_22ee {
    order: -1;
    max-width: 100%;
  }
  
  .message_old_3ac1 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .overlay_5505 {
    font-size: 1.5rem;
  }
  
  .main_copper_6ab2 {
    font-size: 1rem;
  }
  
  .narrow-1ea6 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .message_old_3ac1 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.link-west-3e92 {
  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;
}

.aside-05d5 {
  background: var(--color-primary);
  color: white;
}

.aside-05d5:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.picture_up_4be2 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.picture_up_4be2:hover {
  background: var(--color-primary);
  color: white;
}

.summary-bf19 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.summary-bf19:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.avatar-top-22ab {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.heading-bottom-a289 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.up_d788 {
  padding: var(--space-xl) 0;
  background: white;
}

.thick-085f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.container_bd85 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.container_bd85:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.iron-f9f9 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.clean_d56e {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.module-34be {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.simple-2eb6 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.new-1276 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.tag_6664 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.hover-7b76 {
  list-style: none;
  counter-reset: toc-counter;
}

.hover-7b76 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.hover-7b76 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);
}

.hover-7b76 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;
}

.hover-7b76 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.south-9fea {
  padding: var(--space-xxl) 0;
}

.brown-6560 {
  background: var(--color-bg-section);
}

.search-pink-a55e {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.dim-b4e1 {
  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);
}

.breadcrumb_simple_ad30 {
  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);
}

.warm_8cd0 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.menu_small_020a {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .menu_small_020a {
    grid-template-columns: 1fr 300px;
  }
}

.gas_20ee {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.gas_20ee img {
  max-width: 100%;
  height: auto;
  display: block;
}

.gas_20ee pre,
.gas_20ee code {
  overflow-x: auto;
  max-width: 100%;
}

.gas_20ee 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);
}

.gas_20ee h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.gas_20ee h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.gas_20ee p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.gas_20ee ul,
.gas_20ee ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.gas_20ee li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.gas_20ee strong {
  font-weight: 600;
  color: var(--color-text);
}

.gas_20ee a {
  color: var(--color-primary);
  text-decoration: underline;
}

.gas_20ee a:hover {
  color: var(--color-primary-dark);
}

.border_current_6f96 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.border_current_6f96 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.border_current_6f96 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) {
  .menu_small_020a {
    grid-template-columns: 1fr;
  }
  
  .breadcrumb_simple_ad30 {
    font-size: 1.75rem;
  }
  
  .gas_20ee {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .breadcrumb_simple_ad30 {
    font-size: 1.5rem;
  }
  
  .gas_20ee h3 {
    font-size: 1.375rem;
  }
  
  .gas_20ee h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.last-d2f6 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.hero_9add {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.search-b4a4 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.picture-7a85 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.slider-ff5c strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.highlight_paper_126f {
  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;
}

.component-499e {
  flex-shrink: 0;
}

.footer_active_7fea strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.fast_83bb {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .fast_83bb {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.content_f8cf,
.old_d5cf,
.dropdown_02a8 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.content_f8cf thead,
.old_d5cf thead {
  background: var(--color-primary);
  color: white;
}

.content_f8cf th,
.content_f8cf td,
.old_d5cf th,
.old_d5cf td,
.dropdown_02a8 th,
.dropdown_02a8 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .content_f8cf th,
  .content_f8cf td,
  .old_d5cf th,
  .old_d5cf td,
  .dropdown_02a8 th,
  .dropdown_02a8 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .content_f8cf,
  .old_d5cf,
  .dropdown_02a8 {
    min-width: 600px;
  }
}

.content_f8cf th,
.old_d5cf th,
.dropdown_02a8 th {
  font-weight: 600;
}

.content_f8cf tbody tr:hover,
.old_d5cf tbody tr:hover,
.dropdown_02a8 tbody tr:hover {
  background: var(--color-bg-alt);
}

.widget_upper_39e0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.title-6744 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.heading_over_4687 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.heading_over_4687 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.upper-0734 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.upper-0734 h4 {
  color: white;
}

.brown_2be4 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.grid-slow-86c6 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.grid-slow-86c6:last-child {
  border-bottom: none;
}

.grid-slow-86c6 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.grid-slow-86c6 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.carousel_3916 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.button_advanced_e863 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.button_advanced_e863:hover {
  text-decoration: underline;
}

.grid-action-ba8d {
  text-align: center;
  margin-bottom: var(--space-md);
}

.paragraph_clean_f3e1 {
  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);
}

.paragraph_clean_f3e1 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.tag-fc8f {
  font-weight: 600;
  color: white;
}

.soft-a5f4 {
  list-style: none;
  padding: 0;
}

.soft-a5f4 li {
  padding: var(--space-xs) 0;
}

.up-4b8c {
  color: #4caf50;
}

.bronze-4854 {
  color: #ff9800;
}

.tag-pro-998a {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.feature_yellow_ac09 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.lower-6718 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.border_0268 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.warm_39db {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.lite_5160 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.prev-27d5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .prev-27d5 {
    grid-template-columns: 1fr;
  }
}

.gradient-3600 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.gradient-3600:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.blue-74db {
  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;
}

.gradient-3600 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.gradient-3600 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.focus_187a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.tag-fc8f {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.active-first-6276 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.breadcrumb-4890 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.breadcrumb-4890 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.logo_33be {
  max-width: 900px;
  margin: 0 auto;
}

.surface_static_cc94 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.hover_copper_5ca8 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .hover_copper_5ca8 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.text_plasma_d908 {
  margin-top: var(--space-xxl);
}

.text_plasma_d908 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.modal_stone_c8b0 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .modal_stone_c8b0 {
    grid-template-columns: 1fr;
  }
}

.slider_e0eb {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.lower_a6b3 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.down-f173 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.slider_e0eb h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.slider_e0eb ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.slider_e0eb li {
  padding: var(--space-xs) 0;
  color: white;
}

.slider_e0eb .link-west-3e92 {
  width: 100%;
  background: white;
}

.lower_a6b3 .link-west-3e92 {
  color: #667eea;
}

.down-f173 .link-west-3e92 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.blue_8ace {
  max-width: 900px;
  margin: 0 auto;
}

.notice_right_4b31 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.column-d8a0 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.primary_1fa9 {
  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);
}

.column-d8a0 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.alert_advanced_48c3 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .column-d8a0 {
    padding: var(--space-md);
  }
  
  .alert_advanced_48c3 {
    padding: var(--space-md);
  }
  
  .chip-prev-a44f {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.green-27ef ol,
.green-27ef ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.green-27ef li {
  margin-bottom: var(--space-sm);
}

.green-27ef code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.selected-9687 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.feature_ca07 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.chip-prev-a44f {
  margin-top: var(--space-lg);
  text-align: center;
}

.chip-prev-a44f img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.accent-stale-3160,
.filter_6af5,
.primary-304f,
.mask-1e6a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.status-slow-5ef0 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.summary-bright-530e {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.dropdown-cce4 {
  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) {
  .dropdown-cce4 {
    font-size: 0.625rem;
  }
}

.info_288f {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.info_288f:hover {
  background: var(--color-primary-dark);
}

.grid_53df {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.grid_53df h4 {
  margin-bottom: var(--space-md);
}

.lite_31ba {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.out_84d7 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.large_2153 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .large_2153 {
    grid-template-columns: 1fr;
  }
}

.old-a389 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.accent-61f5 {
  border-color: var(--color-success);
}

.lower-ca71 {
  border-color: var(--color-warning);
}

.advanced_9cd2 {
  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);
}

.accent-61f5 .advanced_9cd2 {
  background: #e8f5e9;
  color: var(--color-success);
}

.lower-ca71 .advanced_9cd2 {
  background: #fff3e0;
  color: var(--color-warning);
}

.old-a389 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.old-a389 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.header-a0cc {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.surface-e7e3 {
  margin: var(--space-xxl) 0;
}

.surface-e7e3 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.surface-e7e3 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.disabled-right-b83e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .disabled-right-b83e {
    grid-template-columns: 1fr;
  }
}

.table-4368 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.table-4368 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.box-15e5 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.box-15e5 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.texture-inner-0e8a {
  margin-top: var(--space-xxl);
}

.over_e266 {
  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);
}

.medium_f939 {
  text-align: center;
}

.fixed_890b {
  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);
}

.sort_2cab {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.fixed_890b .tag-fc8f {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.thumbnail_3ab9 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.notice_2647 p {
  margin-bottom: var(--space-md);
}

.modal-narrow-87b4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .over_e266 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.large-e906 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.item-e5d8 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.alert_a56c {
  margin-bottom: var(--space-xl);
}

.white_6d65 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.light-1c65 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.grid-bright-9d53 {
  color: var(--color-text-light);
}

.yellow_2449 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.popup_8045 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.brown-5f28 {
  font-weight: 600;
  color: var(--color-text);
}

.breadcrumb_9785 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.section-bf46 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.copper_ea93 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.active_complex_10cf {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.hard-27c2 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.active-dim-6859 {
  border: 2px solid #4caf50;
}

.border_large_0645 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.description_prev_5e8b {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.tabs-033f {
  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;
}

.column-0cef {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.accordion_purple_29fd {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.table_over_336c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.caption_82dc {
  text-align: right;
}

.caption_82dc .lower-898e {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.fluid-9de8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.first-1309 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.first-1309 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.huge-6e01 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.copper_2747 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.hidden-d01c {
  background: #e8f5e9;
  color: #2e7d32;
}

.notification-ddaf {
  background: #e3f2fd;
  color: #1565c0;
}

.button-5e97 {
  background: #fff3e0;
  color: #e65100;
}

.aside_selected_9b48 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.aside_selected_9b48 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.progress_e371 {
  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);
}

.progress_e371:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.heading_fresh_0930 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.thick-8989 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.thick-8989 strong {
  color: var(--color-primary);
}

.pattern-blue-a0e2 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.slider_hard_b3bf {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.alert-1ee0 {
  max-width: 900px;
  margin: 0 auto;
}

.tag-red-ccb3 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.button-9629 {
  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);
}

.button-9629:hover {
  background: var(--color-bg-alt);
}

.soft_6fc3 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.button-9629[aria-expanded="true"] .soft_6fc3 {
  transform: rotate(180deg);
}

.under-e8f4 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.under-e8f4 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.under-e8f4 ul,
.under-e8f4 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.under-e8f4 li {
  margin-bottom: var(--space-xs);
}

.light-5f97 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.paragraph_7e62 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.light-5f97 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.surface-red-1b53 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.solid_a04b {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.form_d68f {
  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);
}

.dark_253b {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.content_fa1a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .content_fa1a {
    grid-template-columns: 1fr;
  }
}

.overlay_paper_5cb2,
.secondary_basic_6ee7 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.overlay_paper_5cb2 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.secondary_basic_6ee7 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.overlay_paper_5cb2 h4,
.secondary_basic_6ee7 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.overlay_paper_5cb2 ul,
.secondary_basic_6ee7 ul {
  list-style: none;
  padding: 0;
}

.overlay_paper_5cb2 li,
.secondary_basic_6ee7 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.hard-9d5a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .hard-9d5a {
    grid-template-columns: 1fr;
  }
}

.item-e968 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.rough_50c9 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.middle-a1bc {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.item-e968 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.item-e968 ul {
  list-style: none;
  padding: 0;
}

.item-e968 li {
  padding: var(--space-xs) 0;
  color: white;
}

.over-77c9 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.over-77c9 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.over-77c9 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.upper_b182 {
  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);
}

.aside-88c2 {
  font-style: italic;
}

.complex_7755 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.wrapper-brown-86ba {
  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;
}

.wrapper-brown-86ba h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.wrapper-brown-86ba p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.right_a1a0 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.tooltip_e506 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.dropdown_f50b {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.hot-cd55 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .hot-cd55 {
    grid-template-columns: 1fr;
  }
}

.summary_down_e364 {
  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);
}

.summary_down_e364:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.advanced-032a {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.summary_down_e364 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.summary_down_e364 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.tertiary-under-0b5c {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.wrapper-huge-5f80 {
  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) */
.info-advanced-b168 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.avatar-pink-8371 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.avatar-pink-8371 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.hidden_c32e {
  list-style: none;
  padding: 0;
  margin: 0;
}

.hidden_c32e li {
  margin-bottom: var(--space-xs);
}

.hidden_c32e a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.hidden_c32e a:hover {
  color: white;
}

.fast_f2d0 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.fast_f2d0 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);
}

.fast_f2d0 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.texture_5b61 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.texture_5b61 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.texture_5b61 a:hover {
  color: white;
}

.panel-38e2 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .wrapper-huge-5f80,
  .info-advanced-b168 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.feature_061f h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.east-bee7 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.icon-2e3e {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.icon-2e3e .notice-in-f466 {
  color: #4caf50;
  font-size: 0.875rem;
}

.item_63fe {
  list-style: none;
  padding: 0;
}

.item_63fe li {
  margin-bottom: var(--space-xs);
}

.item_63fe a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.item_63fe a:hover {
  color: white;
}

.header-green-56c4 {
  list-style: none;
  padding: 0;
}

.header-green-56c4 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.header-green-56c4 a {
  color: #b0b0b0;
  text-decoration: none;
}

.header-green-56c4 a:hover {
  color: white;
}

.panel-38e2 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-lg);
  border-top: 1px solid #424242;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.cold_0372 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.cold_0372 a {
  color: #4caf50;
  text-decoration: none;
}

.section_2a49 {
  font-size: 0.75rem;
  color: #666666;
}

.pagination-easy-0291 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.pagination-easy-0291 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.pagination-easy-0291 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;
}

.wrapper-21bd {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.wrapper-21bd:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .panel-38e2 {
    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;
  }
  
  .overlay_5505 {
    font-size: 2rem;
  }
  
  .breadcrumb_simple_ad30 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .pro-ac5b,
  .menu_small_020a {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .prev-27d5,
  .large_2153,
  .modal_stone_c8b0,
  .disabled-right-b83e,
  .content_fa1a,
  .hard-9d5a,
  .hot-cd55,
  .wrapper-huge-5f80,
  .info-advanced-b168 {
    grid-template-columns: 1fr;
  }
  
  .thick-085f {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .south-9fea {
    padding: var(--space-lg) 0;
  }
  
  .hover-7b76 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .hover-7b76 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .link-west-3e92 {
    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;
  }
  
  .thick-085f {
    grid-template-columns: 1fr;
  }
  
  .smooth-dfd8,
  .right_a1a0,
  .lite_31ba {
    flex-direction: column;
    width: 100%;
  }
  
  .avatar-top-22ab,
  .heading-bottom-a289,
  .smooth-dfd8 .link-west-3e92,
  .right_a1a0 .link-west-3e92 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .overlay_5505 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .breadcrumb_simple_ad30 {
    font-size: 1.375rem;
  }
  
  .iron-f9f9 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .container_bd85,
  .gradient-3600,
  .heading_over_4687,
  .hard-27c2,
  .notice_right_4b31 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .dropdown-cce4 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .shadow-8a33 {
    gap: var(--space-xs);
  }
  
  .header-7dcf {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .paragraph_clean_f3e1 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .fixed_890b {
    width: 150px;
    height: 150px;
  }
  
  .sort_2cab {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .gold-a7ce,
  .short-aef0,
  .smooth-dfd8,
  .wrapper-brown-86ba,
  .tooltip_e506,
  .tertiary-under-0b5c,
  .content_up_10fb {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .south-9fea {
    page-break-inside: avoid;
  }
}

/* css-noise: a596 */
.ghost-box-v8 {
  padding: 0.4rem;
  font-size: 10px;
  line-height: 1.3;
}
