/* ============================================
   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)
   ============================================ */
.active_9ff4 {
  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;
}

.active_9ff4:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.green-1439 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .green-1439 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .green-1439 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.pro-0d47):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container.
   html/body are excluded on purpose: releasing their max-width removes the
   last guard against a horizontally scrollable page. */
.pro-0d47,
header,
.warm_1d0f,
.list_last_e3b6,
.tag-wood-303e,
.large-5f29,
.notice-6664,
.search-5520,
.main-04b2 {
  max-width: none;
}

/* overflow-x stays off <html>: pairing it with body's hidden turns <html>
   into its own scroll container and breaks the sticky header. */
html,
body {
  width: 100%;
  max-width: 100%;
}

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

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

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

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.pro-0d47 {
  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);
}

.paragraph-over-43a4 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.pro-0d47.red-19c3 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.table-prev-01c3 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.aside-warm-01d2 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.footer-liquid-3c81 img {
  height: 36px;
  width: auto;
  display: block;
}

.thumbnail-e97c {
  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_9915 {
  flex: 1;
}

.link_9855 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.hovered-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);
}

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

.hovered-a809.alert-south-9b3a {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.paragraph-south-7b32 {
  position: relative;
}

.tabs-d67a {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.tabs-d67a 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） */
.paragraph-south-7b32:hover .tabs-d67a svg,
.tabs-d67a[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.tooltip_plasma_94be {
  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 */
.paragraph-south-7b32:hover .tooltip_plasma_94be {
  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 */
.tooltip_plasma_94be::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.east-3ff2 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.east-3ff2: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 */
.east-3ff2[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.logo_silver_9ab9 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.link-small-a45d {
  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;
}

.link-small-a45d:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.link-small-a45d svg {
  flex-shrink: 0;
}

/* Header Download Button */
.dynamic_6123 {
  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;
}

.dynamic_6123: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);
}

.dynamic_6123 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

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

.module_85a8 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.title_bddf[aria-expanded="true"] .module_85a8:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.title_bddf[aria-expanded="true"] .module_85a8:nth-child(2) {
  opacity: 0;
}

.title_bddf[aria-expanded="true"] .module_85a8:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .info_9915 {
    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_9915::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .info_9915.form-hard-f0e8 {
    display: block;
    right: 0;
  }
  
  .link_9855 {
    flex-direction: column;
    gap: 0;
  }
  
  .hovered-a809 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .info_9915::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_9915.form-hard-f0e8::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .info_9915 {
    display: none;
  }
  
  .title_bddf {
    display: flex;
  }
  
  .thumbnail-e97c {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .link-small-a45d,
  .dynamic_6123 {
    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 */
  .paragraph-south-7b32 {
    position: relative;
  }
  
  .tooltip_plasma_94be {
    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;
  }
  
  .tabs-d67a[aria-expanded="true"] + .tooltip_plasma_94be {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .east-3ff2 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .logo_silver_9ab9 {
    gap: 8px;
  }
  
  .link-small-a45d {
    display: none;
  }
  
  .dynamic_6123 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .footer-liquid-3c81 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .dynamic_6123 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .dynamic_6123 svg {
    width: 14px;
    height: 14px;
  }
  
  .table-prev-01c3 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.warm_1d0f {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.tabs-3ce7 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.breadcrumb-motion-6685 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.breadcrumb-motion-6685 svg {
  flex-shrink: 0;
}

.breadcrumb-motion-6685 a {
  color: var(--color-primary);
  text-decoration: none;
}

.breadcrumb-motion-6685 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .tabs-3ce7 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.list_last_e3b6 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.hidden-outer-2301 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .hidden-outer-2301 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.input-3183 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.input-3183 a {
  color: var(--color-primary);
  text-decoration: none;
}

.input-3183 a:hover {
  text-decoration: underline;
}

.pro-8305 {
  color: var(--color-text-lighter);
}

.paragraph_9404 {
  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) {
  .paragraph_9404 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .paragraph_9404 {
    font-size: 1.5rem;
  }
}

.nav_gas_950b {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.info-78ad {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .info-78ad {
    grid-template-columns: 1fr;
  }
}

.main-left-36aa {
  display: flex;
  gap: var(--space-sm);
}

.heading-c877 {
  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;
}

.border_fresh_6893 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.border_fresh_6893 strong {
  font-weight: 600;
  color: var(--color-text);
}

.border_fresh_6893 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.avatar-bfa4 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.card-77d0 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.gradient_south_3c57 {
  position: relative;
  text-align: center;
}

.gradient_south_3c57 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.main_green_98fa {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.easy_b914 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.liquid_9963 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.footer-6398 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.large_4602 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.paper_b53c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .hidden-outer-2301 {
    grid-template-columns: 1fr;
  }
  
  .paragraph_9404 {
    font-size: 1.75rem;
  }
  
  .card-77d0 {
    order: -1;
    max-width: 100%;
  }
  
  .gradient_south_3c57 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .paragraph_9404 {
    font-size: 1.5rem;
  }
  
  .nav_gas_950b {
    font-size: 1rem;
  }
  
  .input-3183 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .gradient_south_3c57 {
    max-width: 250px;
  }
}

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

.filter_lite_022e {
  background: var(--color-primary);
  color: white;
}

.filter_lite_022e:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.banner_521d {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.banner_521d:hover {
  background: var(--color-primary);
  color: white;
}

.top-f569 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.top-f569:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.action-197c {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.preview_20a5 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.tag-wood-303e {
  padding: var(--space-xl) 0;
  background: white;
}

.focus-solid-7362 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.rough_f89b {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.rough_f89b:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.main_hard_b7ea {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.detail_center_79ed {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.modal-purple-4353 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.large-5f29 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.menu_e298 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.heading_7a7c {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.hidden_gas_60d5 {
  list-style: none;
  counter-reset: toc-counter;
}

.hidden_gas_60d5 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.hidden_gas_60d5 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);
}

.hidden_gas_60d5 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;
}

.hidden_gas_60d5 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.notice-6664 {
  padding: var(--space-xxl) 0;
}

.popup-dim-2cf4 {
  background: var(--color-bg-section);
}

.article_6525 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.hard-cc37 {
  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);
}

.thumbnail-d913 {
  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);
}

.lower_091b {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.video_7edb {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .video_7edb {
    grid-template-columns: 1fr 300px;
  }
}

.copper_0405 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.copper_0405 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.copper_0405 pre,
.copper_0405 code {
  overflow-x: auto;
  max-width: 100%;
}

.copper_0405 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);
}

.copper_0405 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.copper_0405 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.copper_0405 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.copper_0405 ul,
.copper_0405 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.copper_0405 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.copper_0405 strong {
  font-weight: 600;
  color: var(--color-text);
}

.copper_0405 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.copper_0405 a:hover {
  color: var(--color-primary-dark);
}

.hidden_509a {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.hidden_509a li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.hidden_509a 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) {
  .video_7edb {
    grid-template-columns: 1fr;
  }
  
  .thumbnail-d913 {
    font-size: 1.75rem;
  }
  
  .copper_0405 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .thumbnail-d913 {
    font-size: 1.5rem;
  }
  
  .copper_0405 h3 {
    font-size: 1.375rem;
  }
  
  .copper_0405 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.row_action_7a92 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.component-mini-1600 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.grid_mini_de2d {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.fixed_979c {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.article_white_220d strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.tabs_0b5f {
  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;
}

.middle_a683 {
  flex-shrink: 0;
}

.notice-4e6f strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.accordion_solid_7c54 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .accordion_solid_7c54 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.tertiary-db8c,
.banner_prev_9753,
.component_fb46 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.tertiary-db8c thead,
.banner_prev_9753 thead {
  background: var(--color-primary);
  color: white;
}

.tertiary-db8c th,
.tertiary-db8c td,
.banner_prev_9753 th,
.banner_prev_9753 td,
.component_fb46 th,
.component_fb46 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .tertiary-db8c th,
  .tertiary-db8c td,
  .banner_prev_9753 th,
  .banner_prev_9753 td,
  .component_fb46 th,
  .component_fb46 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .tertiary-db8c,
  .banner_prev_9753,
  .component_fb46 {
    min-width: 600px;
  }
}

.tertiary-db8c th,
.banner_prev_9753 th,
.component_fb46 th {
  font-weight: 600;
}

.tertiary-db8c tbody tr:hover,
.banner_prev_9753 tbody tr:hover,
.component_fb46 tbody tr:hover {
  background: var(--color-bg-alt);
}

.caption-thick-c088 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.picture_1584 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.accent-fa7b {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.accent-fa7b h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.message-over-73c1 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.message-over-73c1 h4 {
  color: white;
}

.message-8869 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.tertiary-bright-6f9a {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.tertiary-bright-6f9a:last-child {
  border-bottom: none;
}

.tertiary-bright-6f9a dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.tertiary-bright-6f9a dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.grid_fast_e289 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.notification-7afd {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.notification-7afd:hover {
  text-decoration: underline;
}

.title_huge_f25d {
  text-align: center;
  margin-bottom: var(--space-md);
}

.aside_pink_73bc {
  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);
}

.aside_pink_73bc span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.slow-d839 {
  font-weight: 600;
  color: white;
}

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

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

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

.overlay-f00e {
  color: #ff9800;
}

.bronze_28af {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.inner_35d2 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.lower_2409 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.primary-27e2 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.disabled_pressed_822a {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.input-43b7 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.copper_559d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .copper_559d {
    grid-template-columns: 1fr;
  }
}

.huge_4fa2 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.huge_4fa2:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.pro_2b0e {
  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;
}

.huge_4fa2 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.huge_4fa2 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.focus-fresh-22dd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.slow-d839 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.icon_51c5 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.banner_dark_9abf {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.banner_dark_9abf h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.article-last-ad95 {
  max-width: 900px;
  margin: 0 auto;
}

.pattern_cool_e649 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.shadow-light-a3ab {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .shadow-light-a3ab {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.video_93b5 {
  margin-top: var(--space-xxl);
}

.video_93b5 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.hidden_2a58 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .hidden_2a58 {
    grid-template-columns: 1fr;
  }
}

.shadow-9874 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.medium_a25f {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.notice_paper_a819 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.shadow-9874 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.shadow-9874 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.shadow-9874 li {
  padding: var(--space-xs) 0;
  color: white;
}

.shadow-9874 .cool_baec {
  width: 100%;
  background: white;
}

.medium_a25f .cool_baec {
  color: #667eea;
}

.notice_paper_a819 .cool_baec {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.text_53e2 {
  max-width: 900px;
  margin: 0 auto;
}

.hard-77f5 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.photo_short_6262 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.article-85eb {
  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);
}

.photo_short_6262 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.breadcrumb_3624 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .photo_short_6262 {
    padding: var(--space-md);
  }
  
  .breadcrumb_3624 {
    padding: var(--space-md);
  }
  
  .picture-62f5 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.heading_4ba0 ol,
.heading_4ba0 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.heading_4ba0 li {
  margin-bottom: var(--space-sm);
}

.heading_4ba0 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.text_purple_c83f {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.summary-iron-9e6d {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.picture-62f5 {
  margin-top: var(--space-lg);
  text-align: center;
}

.picture-62f5 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.notification-7c34,
.thumbnail-warm-70ee,
.layout_ec68,
.status_outer_d6c9 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.feature_f5d4 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.next-36a4 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.shadow-hovered-f8ce {
  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) {
  .shadow-hovered-f8ce {
    font-size: 0.625rem;
  }
}

.dim-031d {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.dim-031d:hover {
  background: var(--color-primary-dark);
}

.avatar_fresh_3772 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.avatar_fresh_3772 h4 {
  margin-bottom: var(--space-md);
}

.liquid_4f02 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.brown_0d16 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.hover-in-a3fa {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .hover-in-a3fa {
    grid-template-columns: 1fr;
  }
}

.texture_69bf {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.layout_cool_938d {
  border-color: var(--color-success);
}

.video_08eb {
  border-color: var(--color-warning);
}

.widget_565c {
  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);
}

.layout_cool_938d .widget_565c {
  background: #e8f5e9;
  color: var(--color-success);
}

.video_08eb .widget_565c {
  background: #fff3e0;
  color: var(--color-warning);
}

.texture_69bf h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.texture_69bf p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.highlight_upper_0805 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.pagination-silver-bc43 {
  margin: var(--space-xxl) 0;
}

.pagination-silver-bc43 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.pagination-silver-bc43 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.focused-9f2d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .focused-9f2d {
    grid-template-columns: 1fr;
  }
}

.button-bronze-e0a5 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.button-bronze-e0a5 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.soft-c92b {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.soft-c92b input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.tabs_bbb4 {
  margin-top: var(--space-xxl);
}

.light-cfb1 {
  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);
}

.up_89e6 {
  text-align: center;
}

.text-gold-c2e5 {
  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);
}

.icon_hot_5edd {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.text-gold-c2e5 .slow-d839 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.in-6efc {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.dirty_9b01 p {
  margin-bottom: var(--space-md);
}

.brown_6444 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .light-cfb1 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.footer_c25a {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.outer-0a8f {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.border_be19 {
  margin-bottom: var(--space-xl);
}

.west_2c99 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.notice-active-634f {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.slider-1feb {
  color: var(--color-text-light);
}

.tooltip-9f60 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.backdrop-in-a207 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.panel-4b3c {
  font-weight: 600;
  color: var(--color-text);
}

.active-b744 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.hard_23d0 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.image_3dcb {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

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

.frame-purple-cdf8 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.form_8892 {
  border: 2px solid #4caf50;
}

.block-easy-11d5 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.chip_stone_dad5 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.module-96cc {
  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;
}

.first_4e28 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

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

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

.advanced-0c2b {
  text-align: right;
}

.advanced-0c2b .short_43ec {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.focus_4ae3 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.fluid_9567 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.fluid_9567 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.background-paper-d763 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.narrow-020e {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.glass_5f3f {
  background: #e8f5e9;
  color: #2e7d32;
}

.content_388f {
  background: #e3f2fd;
  color: #1565c0;
}

.column_e4ab {
  background: #fff3e0;
  color: #e65100;
}

.status-e683 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.status-e683 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.pro_2527 {
  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);
}

.pro_2527:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.left_13c2 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.list_top_1391 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.list_top_1391 strong {
  color: var(--color-primary);
}

.form-orange-6b1d {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.highlight-dc23 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.gallery_purple_333a {
  max-width: 900px;
  margin: 0 auto;
}

.icon-010d {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.article_center_4f7b {
  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);
}

.article_center_4f7b:hover {
  background: var(--color-bg-alt);
}

.footer-old-59d4 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.article_center_4f7b[aria-expanded="true"] .footer-old-59d4 {
  transform: rotate(180deg);
}

.description-425b {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.description-425b h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.description-425b ul,
.description-425b ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.description-425b li {
  margin-bottom: var(--space-xs);
}

.notification-down-0472 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.notification_b4fe {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.notification-down-0472 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.avatar_cba4 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.steel_3bf5 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.slow-7c01 {
  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);
}

.status_0f49 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

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

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

.out-e337,
.tiny-72e8 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.out-e337 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.tiny-72e8 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.out-e337 h4,
.tiny-72e8 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.out-e337 ul,
.tiny-72e8 ul {
  list-style: none;
  padding: 0;
}

.out-e337 li,
.tiny-72e8 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.gas_cb28 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .gas_cb28 {
    grid-template-columns: 1fr;
  }
}

.slow_c197 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.element_green_6805 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.card-b6ad {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.slow_c197 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.slow_c197 ul {
  list-style: none;
  padding: 0;
}

.slow_c197 li {
  padding: var(--space-xs) 0;
  color: white;
}

.inner_9575 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.inner_9575 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.inner_9575 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.under_fad4 {
  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);
}

.accent-new-a5b3 {
  font-style: italic;
}

.article-8bc8 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.pressed-b50b {
  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;
}

.pressed-b50b h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.pressed-b50b p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.summary_400f {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.search-5520 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.highlight-dim-0739 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.video-white-f562 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .video-white-f562 {
    grid-template-columns: 1fr;
  }
}

.dim_75c2 {
  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);
}

.dim_75c2:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.feature_039a {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.dim_75c2 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.dim_75c2 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.main-04b2 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.search_west_e625 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .search_west_e625 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.hard-48e3 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.fast_c5b4 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

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

.in-6bfc .main-left-36aa {
  color: #4caf50;
  font-size: 0.875rem;
}

.logo_eeb7 {
  list-style: none;
  padding: 0;
}

.logo_eeb7 li {
  margin-bottom: var(--space-xs);
}

.logo_eeb7 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.logo_eeb7 a:hover {
  color: white;
}

.form-light-17fc {
  list-style: none;
  padding: 0;
}

.form-light-17fc li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.form-light-17fc a {
  color: #b0b0b0;
  text-decoration: none;
}

.form-light-17fc a:hover {
  color: white;
}

.active-pro-7d3a {
  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);
}

.component-orange-a094 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.component-orange-a094 a {
  color: #4caf50;
  text-decoration: none;
}

.accordion-3df8 {
  font-size: 0.75rem;
  color: #666666;
}

.active-cbc0 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.modal_stone_f43d {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.modal_stone_f43d:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .active-pro-7d3a {
    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;
  }
  
  .paragraph_9404 {
    font-size: 2rem;
  }
  
  .thumbnail-d913 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .hidden-outer-2301,
  .video_7edb {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .copper_559d,
  .hover-in-a3fa,
  .hidden_2a58,
  .focused-9f2d,
  .small-dedf,
  .gas_cb28,
  .video-white-f562,
  .search_west_e625 {
    grid-template-columns: 1fr;
  }
  
  .focus-solid-7362 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .notice-6664 {
    padding: var(--space-lg) 0;
  }
  
  .hidden_gas_60d5 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .hidden_gas_60d5 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .cool_baec {
    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;
  }
  
  .focus-solid-7362 {
    grid-template-columns: 1fr;
  }
  
  .avatar-bfa4,
  .summary_400f,
  .liquid_4f02 {
    flex-direction: column;
    width: 100%;
  }
  
  .action-197c,
  .preview_20a5,
  .avatar-bfa4 .cool_baec,
  .summary_400f .cool_baec {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .paragraph_9404 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .thumbnail-d913 {
    font-size: 1.375rem;
  }
  
  .main_hard_b7ea {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .rough_f89b,
  .huge_4fa2,
  .accent-fa7b,
  .frame-purple-cdf8,
  .hard-77f5 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .shadow-hovered-f8ce {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .tabs-3ce7 {
    gap: var(--space-xs);
  }
  
  .breadcrumb-motion-6685 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .aside_pink_73bc {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .text-gold-c2e5 {
    width: 150px;
    height: 150px;
  }
  
  .icon_hot_5edd {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .pro-0d47,
  .warm_1d0f,
  .avatar-bfa4,
  .pressed-b50b,
  .search-5520,
  .main-04b2,
  .title_bddf {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .notice-6664 {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.north_0df5 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: e7f4 */
.phantom-card-k8 {
  padding: 0.4rem;
  font-size: 11px;
  line-height: 1.3;
}
