/* ============================================
   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)
   ============================================ */
.under-3cd8 {
  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;
}

.under-3cd8:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.wrapper_gold_0aba {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .wrapper_gold_0aba {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .wrapper_gold_0aba {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.surface_fresh_6322):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.surface_fresh_6322,
header,
.tooltip_dynamic_5200,
.last_9e05,
.west_71bc,
.pattern_fresh_353d,
.fluid_ffdd,
.stone_86a0,
.dropdown-f14a {
  max-width: none;
}

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

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

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

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.surface_fresh_6322 {
  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);
}

.aside_ee90 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.surface_fresh_6322.status_b225 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.short-0749 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.disabled_bc02 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.summary-slow-c5e4 img {
  height: 36px;
  width: auto;
  display: block;
}

.detail-complex-5536 {
  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;
}

.active_c053 {
  flex: 1;
}

.tabs_170f {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.plasma_edf1 {
  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);
}

.plasma_edf1:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.plasma_edf1.fn-active-6fdd {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.first-f294 {
  position: relative;
}

.focus-complex-ea22 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.focus-complex-ea22 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） */
.first-f294:hover .focus-complex-ea22 svg,
.focus-complex-ea22[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.fresh_f5d0 {
  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 */
.first-f294:hover .fresh_f5d0 {
  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 */
.fresh_f5d0::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.form_motion_215a {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.form_motion_215a: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 */
.form_motion_215a[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.old_0d9d {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.steel-94ec {
  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;
}

.steel-94ec:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.steel-94ec svg {
  flex-shrink: 0;
}

/* Header Download Button */
.fluid_f74c {
  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;
}

.fluid_f74c: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);
}

.fluid_f74c svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.mask-gold-7864 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.tiny_c447 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.mask-gold-7864[aria-expanded="true"] .tiny_c447:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mask-gold-7864[aria-expanded="true"] .tiny_c447:nth-child(2) {
  opacity: 0;
}

.mask-gold-7864[aria-expanded="true"] .tiny_c447:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .active_c053 {
    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 */
  }

  .active_c053::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .active_c053.background_full_3699 {
    display: block;
    right: 0;
  }
  
  .tabs_170f {
    flex-direction: column;
    gap: 0;
  }
  
  .plasma_edf1 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .active_c053::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;
  }
  
  .active_c053.background_full_3699::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .active_c053 {
    display: none;
  }
  
  .mask-gold-7864 {
    display: flex;
  }
  
  .detail-complex-5536 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .steel-94ec,
  .fluid_f74c {
    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 */
  .first-f294 {
    position: relative;
  }
  
  .fresh_f5d0 {
    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;
  }
  
  .focus-complex-ea22[aria-expanded="true"] + .fresh_f5d0 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .form_motion_215a {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .old_0d9d {
    gap: 8px;
  }
  
  .steel-94ec {
    display: none;
  }
  
  .fluid_f74c {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .summary-slow-c5e4 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .fluid_f74c {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .fluid_f74c svg {
    width: 14px;
    height: 14px;
  }
  
  .short-0749 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.tooltip_dynamic_5200 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.light_5bfd {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.message_hovered_928c {
  display: flex;
  align-items: center;
  gap: 6px;
}

.message_hovered_928c svg {
  flex-shrink: 0;
}

.message_hovered_928c a {
  color: var(--color-primary);
  text-decoration: none;
}

.message_hovered_928c a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .light_5bfd {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.last_9e05 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.hovered-fb46 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .hovered-fb46 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.pattern_thick_2779 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.pattern_thick_2779 a {
  color: var(--color-primary);
  text-decoration: none;
}

.pattern_thick_2779 a:hover {
  text-decoration: underline;
}

.tiny-ee03 {
  color: var(--color-text-lighter);
}

.hero-45b9 {
  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) {
  .hero-45b9 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .hero-45b9 {
    font-size: 1.5rem;
  }
}

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

.prev_1a3e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .prev_1a3e {
    grid-template-columns: 1fr;
  }
}

.highlight-9517 {
  display: flex;
  gap: var(--space-sm);
}

.iron-ecdc {
  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;
}

.full-b048 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.full-b048 strong {
  font-weight: 600;
  color: var(--color-text);
}

.full-b048 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.first_8eb3 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.gas-6a1b {
  display: flex;
  align-items: center;
  justify-content: center;
}

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

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

.gallery-south-9a45 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.dirty_7219 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.form_7105 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.image-first-de61 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.description_advanced_7802 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.pressed-a581 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .hovered-fb46 {
    grid-template-columns: 1fr;
  }
  
  .hero-45b9 {
    font-size: 1.75rem;
  }
  
  .gas-6a1b {
    order: -1;
    max-width: 100%;
  }
  
  .light_abdd {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .hero-45b9 {
    font-size: 1.5rem;
  }
  
  .shade_cafa {
    font-size: 1rem;
  }
  
  .pattern_thick_2779 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .light_abdd {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.feature_f822 {
  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;
}

.summary-huge-e313 {
  background: var(--color-primary);
  color: white;
}

.summary-huge-e313:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.content_motion_1f25 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.content_motion_1f25:hover {
  background: var(--color-primary);
  color: white;
}

.search-gold-8ab5 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.search-gold-8ab5:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.shade-middle-35fa {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.badge_fast_6255 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.west_71bc {
  padding: var(--space-xl) 0;
  background: white;
}

.lite_37c3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.row_020f {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.row_020f:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.photo-c190 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.gas-3afc {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.old-cf0c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.pattern_fresh_353d {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.shade-dynamic-48be {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.tertiary-hard-5156 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.modal-7a63 {
  list-style: none;
  counter-reset: toc-counter;
}

.modal-7a63 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.modal-7a63 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);
}

.modal-7a63 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;
}

.modal-7a63 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

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

.modal-8ffa {
  background: var(--color-bg-section);
}

.label_medium_68db {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.table_b1fd {
  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);
}

.dark_375e {
  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_cold_c8df {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.basic_1b5c {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .basic_1b5c {
    grid-template-columns: 1fr 300px;
  }
}

.container_next_e894 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.container_next_e894 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container_next_e894 pre,
.container_next_e894 code {
  overflow-x: auto;
  max-width: 100%;
}

.container_next_e894 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);
}

.container_next_e894 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.container_next_e894 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.container_next_e894 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.container_next_e894 ul,
.container_next_e894 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.container_next_e894 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.container_next_e894 strong {
  font-weight: 600;
  color: var(--color-text);
}

.container_next_e894 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.container_next_e894 a:hover {
  color: var(--color-primary-dark);
}

.icon_tall_68dc {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.icon_tall_68dc li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.icon_tall_68dc 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) {
  .basic_1b5c {
    grid-template-columns: 1fr;
  }
  
  .dark_375e {
    font-size: 1.75rem;
  }
  
  .container_next_e894 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .dark_375e {
    font-size: 1.5rem;
  }
  
  .container_next_e894 h3 {
    font-size: 1.375rem;
  }
  
  .container_next_e894 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.secondary_ebf4 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.title-688b {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.dirty_74cf {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.north_7029 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.menu_clean_e937 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.card_cdd2 {
  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;
}

.logo-d1d6 {
  flex-shrink: 0;
}

.highlight_fa1a strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.pagination_1e3c {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .pagination_1e3c {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.form_in_683b,
.avatar-smooth-fecf,
.narrow-c931 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.form_in_683b thead,
.avatar-smooth-fecf thead {
  background: var(--color-primary);
  color: white;
}

.form_in_683b th,
.form_in_683b td,
.avatar-smooth-fecf th,
.avatar-smooth-fecf td,
.narrow-c931 th,
.narrow-c931 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .form_in_683b th,
  .form_in_683b td,
  .avatar-smooth-fecf th,
  .avatar-smooth-fecf td,
  .narrow-c931 th,
  .narrow-c931 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .form_in_683b,
  .avatar-smooth-fecf,
  .narrow-c931 {
    min-width: 600px;
  }
}

.form_in_683b th,
.avatar-smooth-fecf th,
.narrow-c931 th {
  font-weight: 600;
}

.form_in_683b tbody tr:hover,
.avatar-smooth-fecf tbody tr:hover,
.narrow-c931 tbody tr:hover {
  background: var(--color-bg-alt);
}

.shade_1e77 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.nav_ba07 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.bronze_d713 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.bronze_d713 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.background-cda9 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.background-cda9 h4 {
  color: white;
}

.tiny_2107 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.wide-c647 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.wide-c647:last-child {
  border-bottom: none;
}

.wide-c647 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.wide-c647 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.carousel-fluid-2a73 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.purple_6348 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.purple_6348:hover {
  text-decoration: underline;
}

.slider-7bc1 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.upper_b581 {
  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);
}

.upper_b581 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.selected-c301 {
  font-weight: 600;
  color: white;
}

.carousel-rough-612f {
  list-style: none;
  padding: 0;
}

.carousel-rough-612f li {
  padding: var(--space-xs) 0;
}

.center-550b {
  color: #4caf50;
}

.light-96a1 {
  color: #ff9800;
}

.full_c531 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.frame-motion-2f5d {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.tertiary_medium_be74 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.outline_brown_552a {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.hidden_7c03 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.secondary_glass_9e1e {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.focus_524f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .focus_524f {
    grid-template-columns: 1fr;
  }
}

.gallery-9159 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.gallery-9159:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.out_d252 {
  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;
}

.gallery-9159 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.gallery-9159 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

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

.selected-c301 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.left_74cc {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.up-3e96 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.up-3e96 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.table-2782 {
  max-width: 900px;
  margin: 0 auto;
}

.banner_8978 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.picture-red-4bbc {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .picture-red-4bbc {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.text_41ca {
  margin-top: var(--space-xxl);
}

.text_41ca h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.gas_1215 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .gas_1215 {
    grid-template-columns: 1fr;
  }
}

.focus-gold-9d2c {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.logo_3d25 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.carousel_f9f0 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.focus-gold-9d2c h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.focus-gold-9d2c ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.focus-gold-9d2c li {
  padding: var(--space-xs) 0;
  color: white;
}

.focus-gold-9d2c .feature_f822 {
  width: 100%;
  background: white;
}

.logo_3d25 .feature_f822 {
  color: #667eea;
}

.carousel_f9f0 .feature_f822 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.detail_50e3 {
  max-width: 900px;
  margin: 0 auto;
}

.summary-4c5f {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.solid-95dc {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.link-42fc {
  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);
}

.solid-95dc h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.tabs-a118 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .solid-95dc {
    padding: var(--space-md);
  }
  
  .tabs-a118 {
    padding: var(--space-md);
  }
  
  .copper_267c {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.outline-bronze-ff45 ol,
.outline-bronze-ff45 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.outline-bronze-ff45 li {
  margin-bottom: var(--space-sm);
}

.outline-bronze-ff45 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.button-cold-0038 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.static-17f1 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.copper_267c {
  margin-top: var(--space-lg);
  text-align: center;
}

.copper_267c img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.smooth-fc3e,
.texture-narrow-9253,
.tiny-c2cf,
.hidden-00e6 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.dim_c871 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.image_pink_87d7 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.stale-7f2c {
  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) {
  .stale-7f2c {
    font-size: 0.625rem;
  }
}

.soft-9ab1 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.soft-9ab1:hover {
  background: var(--color-primary-dark);
}

.accent-basic-94e3 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.accent-basic-94e3 h4 {
  margin-bottom: var(--space-md);
}

.description_large_2e7d {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.in-5145 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.yellow-09ae {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .yellow-09ae {
    grid-template-columns: 1fr;
  }
}

.avatar-2e69 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.cold-e6ac {
  border-color: var(--color-success);
}

.info_f5a8 {
  border-color: var(--color-warning);
}

.easy-2903 {
  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);
}

.cold-e6ac .easy-2903 {
  background: #e8f5e9;
  color: var(--color-success);
}

.info_f5a8 .easy-2903 {
  background: #fff3e0;
  color: var(--color-warning);
}

.avatar-2e69 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.avatar-2e69 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.media-c6cd {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.summary-cool-9bf0 {
  margin: var(--space-xxl) 0;
}

.summary-cool-9bf0 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.summary-cool-9bf0 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.left_40de {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .left_40de {
    grid-template-columns: 1fr;
  }
}

.mini-b077 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.mini-b077 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.mini-1f03 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.mini-1f03 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.disabled-4711 {
  margin-top: var(--space-xxl);
}

.hot_9336 {
  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);
}

.backdrop-d1a4 {
  text-align: center;
}

.element-silver-86c7 {
  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);
}

.north-5d88 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.element-silver-86c7 .selected-c301 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.highlight_0fc0 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.wrapper-orange-b571 p {
  margin-bottom: var(--space-md);
}

.primary_4116 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .hot_9336 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.old-9301 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.prev_0774 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

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

.purple_2350 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.mask_medium_c5d8 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.pro_526e {
  color: var(--color-text-light);
}

.outline_a801 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.shadow-6f96 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.wrapper_over_4874 {
  font-weight: 600;
  color: var(--color-text);
}

.wrapper_under_5588 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.column_selected_66b1 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.wrapper-old-2777 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

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

.active_3ff8 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.brown_4a54 {
  border: 2px solid #4caf50;
}

.accent-be27 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.carousel_large_4414 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.orange-5537 {
  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;
}

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

.notice_be64 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.paragraph-e3cf {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.tooltip_537e {
  text-align: right;
}

.tooltip_537e .full_9cd4 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.iron_64db {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.liquid_630a h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.liquid_630a p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.label_clean_9585 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

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

.notification_out_5f6f {
  background: #e8f5e9;
  color: #2e7d32;
}

.static-25cf {
  background: #e3f2fd;
  color: #1565c0;
}

.widget-eb8a {
  background: #fff3e0;
  color: #e65100;
}

.active-brown-b78f {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.active-brown-b78f span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.primary-c437 {
  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);
}

.primary-c437:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

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

.tall_6fc5 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.tall_6fc5 strong {
  color: var(--color-primary);
}

.surface_8763 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.focus_in_d88c {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.focus-be9d {
  max-width: 900px;
  margin: 0 auto;
}

.popup-west-ef8c {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.main-e807 {
  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);
}

.main-e807:hover {
  background: var(--color-bg-alt);
}

.slider_pro_5d48 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.main-e807[aria-expanded="true"] .slider_pro_5d48 {
  transform: rotate(180deg);
}

.bronze_51d3 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.bronze_51d3 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.bronze_51d3 ul,
.bronze_51d3 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.bronze_51d3 li {
  margin-bottom: var(--space-xs);
}

.dropdown_hard_7a61 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.bright_eb37 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.dropdown_hard_7a61 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.input_soft_ab56 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.notification-8c7e {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.alert-0db1 {
  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);
}

.primary-0ee4 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.heading-e37e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .heading-e37e {
    grid-template-columns: 1fr;
  }
}

.tabs-c0d8,
.popup-928e {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.tabs-c0d8 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.popup-928e {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.tabs-c0d8 h4,
.popup-928e h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.tabs-c0d8 ul,
.popup-928e ul {
  list-style: none;
  padding: 0;
}

.tabs-c0d8 li,
.popup-928e li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.action_7b68 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .action_7b68 {
    grid-template-columns: 1fr;
  }
}

.primary_7218 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

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

.text-ce0f {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.primary_7218 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.primary_7218 ul {
  list-style: none;
  padding: 0;
}

.primary_7218 li {
  padding: var(--space-xs) 0;
  color: white;
}

.surface-2436 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.surface-2436 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.surface-2436 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.table-large-b44a {
  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);
}

.first-ee50 {
  font-style: italic;
}

.badge_c1ff {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.wood-e6f8 {
  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;
}

.wood-e6f8 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.wood-e6f8 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.steel-d13c {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.stone_86a0 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.light-5797 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.hero-selected-a450 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .hero-selected-a450 {
    grid-template-columns: 1fr;
  }
}

.preview-b99f {
  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);
}

.preview-b99f:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.notification_4614 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.preview-b99f h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.preview-b99f p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.dropdown-f14a {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.section_west_20a6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

/* Footer variant: footer-content (subpages) */
.center_9603 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

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

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

.title-stale-00fe {
  list-style: none;
  padding: 0;
  margin: 0;
}

.title-stale-00fe li {
  margin-bottom: var(--space-xs);
}

.title-stale-00fe a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.title-stale-00fe a:hover {
  color: white;
}

.fluid_6758 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.fluid_6758 a {
  color: #b0b0b0;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 6px 12px;
  border: 1px solid #424242;
  border-radius: 4px;
  transition: var(--transition-fast);
}

.fluid_6758 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.wrapper_bf1c {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.wrapper_bf1c a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.wrapper_bf1c a:hover {
  color: white;
}

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

@media (max-width: 768px) {
  .section_west_20a6,
  .center_9603 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.hidden_focused_c1eb h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.hovered-2a88 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.block-4ff6 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.block-4ff6 .highlight-9517 {
  color: #4caf50;
  font-size: 0.875rem;
}

.plasma_4d44 {
  list-style: none;
  padding: 0;
}

.plasma_4d44 li {
  margin-bottom: var(--space-xs);
}

.plasma_4d44 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.plasma_4d44 a:hover {
  color: white;
}

.shadow-64b2 {
  list-style: none;
  padding: 0;
}

.shadow-64b2 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.shadow-64b2 a {
  color: #b0b0b0;
  text-decoration: none;
}

.shadow-64b2 a:hover {
  color: white;
}

.pagination_hot_adec {
  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);
}

.orange-79ac p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.orange-79ac a {
  color: #4caf50;
  text-decoration: none;
}

.texture_steel_d46c {
  font-size: 0.75rem;
  color: #666666;
}

.current_ea23 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.current_ea23 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.current_ea23 a:hover {
  color: white;
}

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

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

.form_7e8c {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.form_7e8c:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .pagination_hot_adec {
    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;
  }
  
  .hero-45b9 {
    font-size: 2rem;
  }
  
  .dark_375e {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .hovered-fb46,
  .basic_1b5c {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .focus_524f,
  .yellow-09ae,
  .gas_1215,
  .left_40de,
  .heading-e37e,
  .action_7b68,
  .hero-selected-a450,
  .section_west_20a6,
  .center_9603 {
    grid-template-columns: 1fr;
  }
  
  .lite_37c3 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .fluid_ffdd {
    padding: var(--space-lg) 0;
  }
  
  .modal-7a63 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .modal-7a63 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .feature_f822 {
    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;
  }
  
  .lite_37c3 {
    grid-template-columns: 1fr;
  }
  
  .first_8eb3,
  .steel-d13c,
  .description_large_2e7d {
    flex-direction: column;
    width: 100%;
  }
  
  .shade-middle-35fa,
  .badge_fast_6255,
  .first_8eb3 .feature_f822,
  .steel-d13c .feature_f822 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .hero-45b9 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .dark_375e {
    font-size: 1.375rem;
  }
  
  .photo-c190 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .row_020f,
  .gallery-9159,
  .bronze_d713,
  .active_3ff8,
  .summary-4c5f {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .stale-7f2c {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .light_5bfd {
    gap: var(--space-xs);
  }
  
  .message_hovered_928c {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .upper_b581 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .element-silver-86c7 {
    width: 150px;
    height: 150px;
  }
  
  .north-5d88 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .surface_fresh_6322,
  .tooltip_dynamic_5200,
  .first_8eb3,
  .wood-e6f8,
  .stone_86a0,
  .dropdown-f14a,
  .mask-gold-7864 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .fluid_ffdd {
    page-break-inside: avoid;
  }
}

/* css-noise: 775e */
.promo-block-k0 {
  padding: 0.3rem;
  font-size: 11px;
  line-height: 1.2;
}
