/* ============================================
   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)
   ============================================ */
.outline-f76f {
  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;
}

.outline-f76f:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.gallery_5254 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .gallery_5254 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .gallery_5254 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.stale_da0d):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. */
.stale_da0d,
header,
.prev_1096,
.border-lower-e958,
.shade_huge_526f,
.row_out_b78a,
.outline_e12f,
.summary-a4a8,
.panel_eae7 {
  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
   ============================================ */
.stale_da0d {
  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);
}

.component_blue_e367 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.stale_da0d.photo-59a0 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.info-simple-6cde {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.content_d6a2 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.status_large_17ee img {
  height: 36px;
  width: auto;
  display: block;
}

.item_f812 {
  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;
}

.section_cold_62bd {
  flex: 1;
}

.tooltip_light_ec5f {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.button_wide_df4a {
  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);
}

.button_wide_df4a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.button_wide_df4a.easy-c121 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.gallery_f0d7 {
  position: relative;
}

.link_in_2504 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.link_in_2504 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） */
.gallery_f0d7:hover .link_in_2504 svg,
.link_in_2504[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.east-fa64 {
  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 */
.gallery_f0d7:hover .east-fa64 {
  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 */
.east-fa64::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.header_hard_e53a {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.header_hard_e53a: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 */
.header_hard_e53a[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.row-huge-dd6d {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.notice_north_1aea {
  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;
}

.notice_north_1aea:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.notice_north_1aea svg {
  flex-shrink: 0;
}

/* Header Download Button */
.header-brown-ed40 {
  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;
}

.header-brown-ed40: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);
}

.header-brown-ed40 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

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

.light-7c7c {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.box-fdaf[aria-expanded="true"] .light-7c7c:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.box-fdaf[aria-expanded="true"] .light-7c7c:nth-child(2) {
  opacity: 0;
}

.box-fdaf[aria-expanded="true"] .light-7c7c:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .section_cold_62bd {
    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 */
  }

  .section_cold_62bd::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .section_cold_62bd.overlay-3ef0 {
    display: block;
    right: 0;
  }
  
  .tooltip_light_ec5f {
    flex-direction: column;
    gap: 0;
  }
  
  .button_wide_df4a {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .section_cold_62bd::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;
  }
  
  .section_cold_62bd.overlay-3ef0::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .section_cold_62bd {
    display: none;
  }
  
  .box-fdaf {
    display: flex;
  }
  
  .item_f812 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .notice_north_1aea,
  .header-brown-ed40 {
    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 */
  .gallery_f0d7 {
    position: relative;
  }
  
  .east-fa64 {
    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;
  }
  
  .link_in_2504[aria-expanded="true"] + .east-fa64 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .header_hard_e53a {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .row-huge-dd6d {
    gap: 8px;
  }
  
  .notice_north_1aea {
    display: none;
  }
  
  .header-brown-ed40 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .status_large_17ee img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .header-brown-ed40 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .header-brown-ed40 svg {
    width: 14px;
    height: 14px;
  }
  
  .info-simple-6cde {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.prev_1096 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.icon_aa8d {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.gallery_black_e7ba {
  display: flex;
  align-items: center;
  gap: 6px;
}

.gallery_black_e7ba svg {
  flex-shrink: 0;
}

.gallery_black_e7ba a {
  color: var(--color-primary);
  text-decoration: none;
}

.gallery_black_e7ba a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .icon_aa8d {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.border-lower-e958 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.backdrop-6050 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .backdrop-6050 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.search-b3f4 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.search-b3f4 a {
  color: var(--color-primary);
  text-decoration: none;
}

.search-b3f4 a:hover {
  text-decoration: underline;
}

.red_29d3 {
  color: var(--color-text-lighter);
}

.hot_c57d {
  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) {
  .hot_c57d {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .hot_c57d {
    font-size: 1.5rem;
  }
}

.badge-advanced-d90e {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.module_4239 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .module_4239 {
    grid-template-columns: 1fr;
  }
}

.out-77cb {
  display: flex;
  gap: var(--space-sm);
}

.lite-88e2 {
  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;
}

.outline-tiny-69db {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.outline-tiny-69db strong {
  font-weight: 600;
  color: var(--color-text);
}

.outline-tiny-69db span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.breadcrumb-wood-1ec5 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.fixed_d6b4 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.column-gas-7ed6 {
  position: relative;
  text-align: center;
}

.column-gas-7ed6 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.notification_iron_6b6b {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.under-8cf9 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.soft-7c9b {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.image-lite-a4c0 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.notice_a42d {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.content_0b47 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .backdrop-6050 {
    grid-template-columns: 1fr;
  }
  
  .hot_c57d {
    font-size: 1.75rem;
  }
  
  .fixed_d6b4 {
    order: -1;
    max-width: 100%;
  }
  
  .column-gas-7ed6 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .hot_c57d {
    font-size: 1.5rem;
  }
  
  .badge-advanced-d90e {
    font-size: 1rem;
  }
  
  .search-b3f4 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .column-gas-7ed6 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.badge_b191 {
  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;
}

.top_ab21 {
  background: var(--color-primary);
  color: white;
}

.top_ab21:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.large_0bf6 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.large_0bf6:hover {
  background: var(--color-primary);
  color: white;
}

.modal-fixed-1cf0 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.modal-fixed-1cf0:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.icon_green_2393 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.steel_a55e {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.shade_huge_526f {
  padding: var(--space-xl) 0;
  background: white;
}

.layout_green_382b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.slow-c029 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.slow-c029:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.active_3464 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.cold-b3bd {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.layout-silver-5e00 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.row_out_b78a {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.surface_slow_4018 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.grid_dark_96de {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.outer-6e4f {
  list-style: none;
  counter-reset: toc-counter;
}

.outer-6e4f li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.outer-6e4f 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);
}

.outer-6e4f 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;
}

.outer-6e4f li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.outline_e12f {
  padding: var(--space-xxl) 0;
}

.secondary_old_b6d0 {
  background: var(--color-bg-section);
}

.next_a23a {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.slider_cool_b8eb {
  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);
}

.primary_bd6d {
  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);
}

.panel_thick_62e3 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.white_f754 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .white_f754 {
    grid-template-columns: 1fr 300px;
  }
}

.search-full-f3b8 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.search-full-f3b8 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.search-full-f3b8 pre,
.search-full-f3b8 code {
  overflow-x: auto;
  max-width: 100%;
}

.search-full-f3b8 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);
}

.search-full-f3b8 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.search-full-f3b8 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.search-full-f3b8 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.search-full-f3b8 ul,
.search-full-f3b8 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.search-full-f3b8 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.search-full-f3b8 strong {
  font-weight: 600;
  color: var(--color-text);
}

.search-full-f3b8 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.search-full-f3b8 a:hover {
  color: var(--color-primary-dark);
}

.yellow_480f {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.yellow_480f li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.yellow_480f 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) {
  .white_f754 {
    grid-template-columns: 1fr;
  }
  
  .primary_bd6d {
    font-size: 1.75rem;
  }
  
  .search-full-f3b8 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .primary_bd6d {
    font-size: 1.5rem;
  }
  
  .search-full-f3b8 h3 {
    font-size: 1.375rem;
  }
  
  .search-full-f3b8 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.feature-0bf2 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.next-6608 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.accordion_1928 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.slow-8823 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.text_77ad strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.icon-20f4 {
  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;
}

.highlight-5dbd {
  flex-shrink: 0;
}

.card-next-58fd strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.pro-ea0b {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .pro-ea0b {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.accent-small-f81a,
.simple_ddba,
.gallery_last_fa1e {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.accent-small-f81a thead,
.simple_ddba thead {
  background: var(--color-primary);
  color: white;
}

.accent-small-f81a th,
.accent-small-f81a td,
.simple_ddba th,
.simple_ddba td,
.gallery_last_fa1e th,
.gallery_last_fa1e td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .accent-small-f81a th,
  .accent-small-f81a td,
  .simple_ddba th,
  .simple_ddba td,
  .gallery_last_fa1e th,
  .gallery_last_fa1e td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .accent-small-f81a,
  .simple_ddba,
  .gallery_last_fa1e {
    min-width: 600px;
  }
}

.accent-small-f81a th,
.simple_ddba th,
.gallery_last_fa1e th {
  font-weight: 600;
}

.accent-small-f81a tbody tr:hover,
.simple_ddba tbody tr:hover,
.gallery_last_fa1e tbody tr:hover {
  background: var(--color-bg-alt);
}

.image_blue_d80c {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

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

.liquid-8a2e {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.liquid-8a2e h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.box_38a2 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.box_38a2 h4 {
  color: white;
}

.badge-glass-ba4f {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.purple-f8e9 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.purple-f8e9:last-child {
  border-bottom: none;
}

.purple-f8e9 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.purple-f8e9 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.content_b164 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.detail_f68f {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.detail_f68f:hover {
  text-decoration: underline;
}

.tooltip_351f {
  text-align: center;
  margin-bottom: var(--space-md);
}

.active_ef68 {
  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);
}

.active_ef68 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.hover_gas_8dfe {
  font-weight: 600;
  color: white;
}

.widget_d2a9 {
  list-style: none;
  padding: 0;
}

.widget_d2a9 li {
  padding: var(--space-xs) 0;
}

.next_c182 {
  color: #4caf50;
}

.over_e5d1 {
  color: #ff9800;
}

.accent-light-6b73 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.image_0349 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.solid-c557 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.caption-in-42a4 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.iron-d74f {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.surface_1fc5 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.outer_c8ff {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .outer_c8ff {
    grid-template-columns: 1fr;
  }
}

.rough-1640 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.rough-1640:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.media-5cc0 {
  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;
}

.rough-1640 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.rough-1640 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.slow_980f {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.hover_gas_8dfe {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.steel_799d {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.lower-fa7b {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.lower-fa7b h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.layout_rough_6f27 {
  max-width: 900px;
  margin: 0 auto;
}

.narrow-a0a6 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.item-19b1 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .item-19b1 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.fluid_72e8 {
  margin-top: var(--space-xxl);
}

.fluid_72e8 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.button-2669 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .button-2669 {
    grid-template-columns: 1fr;
  }
}

.layout-up-068c {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.video_top_882e {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.upper-3d69 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.layout-up-068c h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.layout-up-068c ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.layout-up-068c li {
  padding: var(--space-xs) 0;
  color: white;
}

.layout-up-068c .badge_b191 {
  width: 100%;
  background: white;
}

.video_top_882e .badge_b191 {
  color: #667eea;
}

.upper-3d69 .badge_b191 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.paper-4c5d {
  max-width: 900px;
  margin: 0 auto;
}

.fast-b1f3 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.dropdown-215f {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.accent-red-ae0b {
  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);
}

.dropdown-215f h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.basic_9add {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .dropdown-215f {
    padding: var(--space-md);
  }
  
  .basic_9add {
    padding: var(--space-md);
  }
  
  .video-outer-5679 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.wrapper-ed0f ol,
.wrapper-ed0f ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.wrapper-ed0f li {
  margin-bottom: var(--space-sm);
}

.wrapper-ed0f code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.filter_down_d22b {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.search_blue_0911 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.video-outer-5679 {
  margin-top: var(--space-lg);
  text-align: center;
}

.video-outer-5679 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.hot-a098,
.shade_0cc0,
.text_tiny_435e,
.paper-3830 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.card_0060 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.feature-115f {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.carousel-7e74 {
  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) {
  .carousel-7e74 {
    font-size: 0.625rem;
  }
}

.first_bb2b {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.first_bb2b:hover {
  background: var(--color-primary-dark);
}

.caption_84ba {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.caption_84ba h4 {
  margin-bottom: var(--space-md);
}

.label-stone-2f78 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.rough-2465 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.static_705b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .static_705b {
    grid-template-columns: 1fr;
  }
}

.paragraph-outer-241b {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.bottom-075c {
  border-color: var(--color-success);
}

.bottom-6813 {
  border-color: var(--color-warning);
}

.sidebar-fab5 {
  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);
}

.bottom-075c .sidebar-fab5 {
  background: #e8f5e9;
  color: var(--color-success);
}

.bottom-6813 .sidebar-fab5 {
  background: #fff3e0;
  color: var(--color-warning);
}

.paragraph-outer-241b h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.paragraph-outer-241b p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.table-middle-1aeb {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.chip-d6ae {
  margin: var(--space-xxl) 0;
}

.chip-d6ae h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.chip-d6ae > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.summary_gold_f9ef {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .summary_gold_f9ef {
    grid-template-columns: 1fr;
  }
}

.blue_611d {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.blue_611d h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.middle_fb03 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.middle_fb03 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.red_d697 {
  margin-top: var(--space-xxl);
}

.preview-f60e {
  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);
}

.hero_8886 {
  text-align: center;
}

.smooth-cd36 {
  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);
}

.item_gas_7af8 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.smooth-cd36 .hover_gas_8dfe {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.tall_6a78 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.purple-53a8 p {
  margin-bottom: var(--space-md);
}

.item_8369 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .preview-f60e {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.in-5f2f {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.logo_next_98ca {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.in_880d {
  margin-bottom: var(--space-xl);
}

.tabs-brown-3474 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.green_5655 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.footer-basic-7270 {
  color: var(--color-text-light);
}

.text_a2f2 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.over_21ad {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.badge-green-2abb {
  font-weight: 600;
  color: var(--color-text);
}

.under_c229 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.yellow-f8fb {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.hero_46ab {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.outline_c04b {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.sort-d62a {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.pressed_95d1 {
  border: 2px solid #4caf50;
}

.background_in_45ee {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.article-inner-f293 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.disabled-plasma-65fc {
  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;
}

.medium_c966 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.backdrop_stone_7f80 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.hover_current_7f69 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.element-lower-e8f9 {
  text-align: right;
}

.element-lower-e8f9 .north-9803 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.media_middle_7ccf {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.copper_413b h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.copper_413b p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.content-dbc0 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.modal-c524 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.tabs_12a0 {
  background: #e8f5e9;
  color: #2e7d32;
}

.breadcrumb-48a0 {
  background: #e3f2fd;
  color: #1565c0;
}

.glass-4897 {
  background: #fff3e0;
  color: #e65100;
}

.bottom-9001 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.bottom-9001 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.surface-light-93ac {
  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);
}

.surface-light-93ac:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.white-1c2b {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.gradient-bronze-3f7c {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.gradient-bronze-3f7c strong {
  color: var(--color-primary);
}

.wrapper_f8b6 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.mini-028f {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.primary-7c5a {
  max-width: 900px;
  margin: 0 auto;
}

.south_8eec {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.button-829b {
  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-829b:hover {
  background: var(--color-bg-alt);
}

.hot-2d42 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.button-829b[aria-expanded="true"] .hot-2d42 {
  transform: rotate(180deg);
}

.table_da81 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.table_da81 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.table_da81 ul,
.table_da81 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.table_da81 li {
  margin-bottom: var(--space-xs);
}

.backdrop-8379 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.list-7fbf {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.backdrop-8379 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.notification-d998 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.dark_2a00 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.dropdown-solid-37f8 {
  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);
}

.dynamic-a66a {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.pagination-dea6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .pagination-dea6 {
    grid-template-columns: 1fr;
  }
}

.medium_44e6,
.title-da96 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.medium_44e6 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.title-da96 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.medium_44e6 h4,
.title-da96 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.medium_44e6 ul,
.title-da96 ul {
  list-style: none;
  padding: 0;
}

.medium_44e6 li,
.title-da96 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.backdrop_cc56 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .backdrop_cc56 {
    grid-template-columns: 1fr;
  }
}

.up-8dff {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.accordion_fixed_1ac6 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

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

.up-8dff h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.up-8dff ul {
  list-style: none;
  padding: 0;
}

.up-8dff li {
  padding: var(--space-xs) 0;
  color: white;
}

.notification_1fb7 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.notification_1fb7 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.notification_1fb7 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.secondary_advanced_7507 {
  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);
}

.status-bright-da1f {
  font-style: italic;
}

.background-top-dd7e {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.badge-3d8b {
  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;
}

.badge-3d8b h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.badge-3d8b p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.hard-21f4 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.summary-a4a8 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.paragraph-afa7 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.hard_9615 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .hard_9615 {
    grid-template-columns: 1fr;
  }
}

.accent_b839 {
  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);
}

.accent_b839:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.slider-1ee6 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.accent_b839 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.accent_b839 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.panel_eae7 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.stale_05b8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .stale_05b8 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.chip_477d h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.menu_smooth_2f90 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.status-fa64 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.status-fa64 .out-77cb {
  color: #4caf50;
  font-size: 0.875rem;
}

.nav_static_7780 {
  list-style: none;
  padding: 0;
}

.nav_static_7780 li {
  margin-bottom: var(--space-xs);
}

.nav_static_7780 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.nav_static_7780 a:hover {
  color: white;
}

.disabled-active-1fc7 {
  list-style: none;
  padding: 0;
}

.disabled-active-1fc7 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.disabled-active-1fc7 a {
  color: #b0b0b0;
  text-decoration: none;
}

.disabled-active-1fc7 a:hover {
  color: white;
}

.summary-c7ca {
  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);
}

.left_395f p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.left_395f a {
  color: #4caf50;
  text-decoration: none;
}

.first_ddb4 {
  font-size: 0.75rem;
  color: #666666;
}

.pagination_f643 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.small_44c4 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.small_44c4:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .summary-c7ca {
    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;
  }
  
  .hot_c57d {
    font-size: 2rem;
  }
  
  .primary_bd6d {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .backdrop-6050,
  .white_f754 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .outer_c8ff,
  .static_705b,
  .button-2669,
  .summary_gold_f9ef,
  .pagination-dea6,
  .backdrop_cc56,
  .hard_9615,
  .stale_05b8 {
    grid-template-columns: 1fr;
  }
  
  .layout_green_382b {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .outline_e12f {
    padding: var(--space-lg) 0;
  }
  
  .outer-6e4f li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .outer-6e4f li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .badge_b191 {
    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;
  }
  
  .layout_green_382b {
    grid-template-columns: 1fr;
  }
  
  .breadcrumb-wood-1ec5,
  .hard-21f4,
  .label-stone-2f78 {
    flex-direction: column;
    width: 100%;
  }
  
  .icon_green_2393,
  .steel_a55e,
  .breadcrumb-wood-1ec5 .badge_b191,
  .hard-21f4 .badge_b191 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .hot_c57d {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .primary_bd6d {
    font-size: 1.375rem;
  }
  
  .active_3464 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .slow-c029,
  .rough-1640,
  .liquid-8a2e,
  .sort-d62a,
  .fast-b1f3 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .carousel-7e74 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .icon_aa8d {
    gap: var(--space-xs);
  }
  
  .gallery_black_e7ba {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .active_ef68 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .smooth-cd36 {
    width: 150px;
    height: 150px;
  }
  
  .item_gas_7af8 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .stale_da0d,
  .prev_1096,
  .breadcrumb-wood-1ec5,
  .badge-3d8b,
  .summary-a4a8,
  .panel_eae7,
  .box-fdaf {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .outline_e12f {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.layout_purple_003a {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 4b24 */
.promo-block-i2 {
  padding: 0.4rem;
  font-size: 10px;
  line-height: 1.3;
}
