/* ============================================
   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)
   ============================================ */
.breadcrumb_3ca4 {
  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;
}

.breadcrumb_3ca4:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.input_gas_a411 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .input_gas_a411 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .input_gas_a411 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.slow-89e9):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.slow-89e9,
header,
.nav-selected-b1b5,
.grid_aab1,
.carousel_17bf,
.fluid-2ff5,
.basic_5d0f,
.backdrop-0725,
.north-df4f {
  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
   ============================================ */
.slow-89e9 {
  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);
}

.red_5c53 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.slow-89e9.thumbnail_glass_e5f3 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.prev-5309 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.section_bronze_2393 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.progress_6a12 img {
  height: 36px;
  width: auto;
  display: block;
}

.texture-43a3 {
  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;
}

.container-48f5 {
  flex: 1;
}

.detail_active_a510 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.gradient_d674 {
  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);
}

.gradient_d674:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.gradient_d674.fn-active-02f6 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.component-37ac {
  position: relative;
}

.thick_1347 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.thick_1347 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） */
.component-37ac:hover .thick_1347 svg,
.thick_1347[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.orange-8153 {
  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 */
.component-37ac:hover .orange-8153 {
  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 */
.orange-8153::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.shade-silver-032f {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.shade-silver-032f: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 */
.shade-silver-032f[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.block-c5c0 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.white_8809 {
  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;
}

.white_8809:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.white_8809 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.shadow-fast-4dd9 {
  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;
}

.shadow-fast-4dd9: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);
}

.shadow-fast-4dd9 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.yellow_4137 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.up_5e10 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.yellow_4137[aria-expanded="true"] .up_5e10:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.yellow_4137[aria-expanded="true"] .up_5e10:nth-child(2) {
  opacity: 0;
}

.yellow_4137[aria-expanded="true"] .up_5e10:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .container-48f5 {
    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 */
  }

  .container-48f5::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .container-48f5.picture_8f43 {
    display: block;
    right: 0;
  }
  
  .detail_active_a510 {
    flex-direction: column;
    gap: 0;
  }
  
  .gradient_d674 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .container-48f5::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;
  }
  
  .container-48f5.picture_8f43::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .container-48f5 {
    display: none;
  }
  
  .yellow_4137 {
    display: flex;
  }
  
  .texture-43a3 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .white_8809,
  .shadow-fast-4dd9 {
    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 */
  .component-37ac {
    position: relative;
  }
  
  .orange-8153 {
    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;
  }
  
  .thick_1347[aria-expanded="true"] + .orange-8153 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .shade-silver-032f {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .block-c5c0 {
    gap: 8px;
  }
  
  .white_8809 {
    display: none;
  }
  
  .shadow-fast-4dd9 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .progress_6a12 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .shadow-fast-4dd9 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .shadow-fast-4dd9 svg {
    width: 14px;
    height: 14px;
  }
  
  .prev-5309 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.nav-selected-b1b5 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.item_0619 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.upper_c5e3 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.upper_c5e3 svg {
  flex-shrink: 0;
}

.upper_c5e3 a {
  color: var(--color-primary);
  text-decoration: none;
}

.upper_c5e3 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .item_0619 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.grid_aab1 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.cold-1b9d {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .cold-1b9d {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.gas-2c44 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.gas-2c44 a {
  color: var(--color-primary);
  text-decoration: none;
}

.gas-2c44 a:hover {
  text-decoration: underline;
}

.button_cd34 {
  color: var(--color-text-lighter);
}

.bright-e5f7 {
  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) {
  .bright-e5f7 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .bright-e5f7 {
    font-size: 1.5rem;
  }
}

.media_lite_3bc8 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.icon_7fb3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .icon_7fb3 {
    grid-template-columns: 1fr;
  }
}

.footer-rough-f388 {
  display: flex;
  gap: var(--space-sm);
}

.header-8b11 {
  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;
}

.tertiary_glass_1f3d {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.tertiary_glass_1f3d strong {
  font-weight: 600;
  color: var(--color-text);
}

.tertiary_glass_1f3d span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.search_1323 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.block-80f9 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.narrow-ca6b {
  position: relative;
  text-align: center;
}

.narrow-ca6b img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.tiny-069f {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.brown-2869 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.alert-6086 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.backdrop-23d1 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.hover-motion-25b6 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.slider-8bc7 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .cold-1b9d {
    grid-template-columns: 1fr;
  }
  
  .bright-e5f7 {
    font-size: 1.75rem;
  }
  
  .block-80f9 {
    order: -1;
    max-width: 100%;
  }
  
  .narrow-ca6b {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .bright-e5f7 {
    font-size: 1.5rem;
  }
  
  .media_lite_3bc8 {
    font-size: 1rem;
  }
  
  .gas-2c44 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .narrow-ca6b {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.light-8368 {
  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;
}

.white_5a77 {
  background: var(--color-primary);
  color: white;
}

.white_5a77:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.gallery-pro-4eb1 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.gallery-pro-4eb1:hover {
  background: var(--color-primary);
  color: white;
}

.block_yellow_02bb {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.block_yellow_02bb:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.notification-full-acf7 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.picture-down-929a {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.carousel_17bf {
  padding: var(--space-xl) 0;
  background: white;
}

.thumbnail-small-84bf {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.old-36fd {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.old-36fd:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.pro-ee76 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.advanced_f939 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.input-401b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.fluid-2ff5 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.wrapper-43df {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.heading_bc9e {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.backdrop-tall-a9eb {
  list-style: none;
  counter-reset: toc-counter;
}

.backdrop-tall-a9eb li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.backdrop-tall-a9eb 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);
}

.backdrop-tall-a9eb 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;
}

.backdrop-tall-a9eb li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.basic_5d0f {
  padding: var(--space-xxl) 0;
}

.mask_ff41 {
  background: var(--color-bg-section);
}

.prev_9bd4 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.north_c175 {
  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);
}

.brown-b504 {
  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);
}

.table_403e {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.pressed-e4c7 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .pressed-e4c7 {
    grid-template-columns: 1fr 300px;
  }
}

.heading_79b8 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.heading_79b8 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.heading_79b8 pre,
.heading_79b8 code {
  overflow-x: auto;
  max-width: 100%;
}

.heading_79b8 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);
}

.heading_79b8 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.heading_79b8 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.heading_79b8 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.heading_79b8 ul,
.heading_79b8 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.heading_79b8 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.heading_79b8 strong {
  font-weight: 600;
  color: var(--color-text);
}

.heading_79b8 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.heading_79b8 a:hover {
  color: var(--color-primary-dark);
}

.wrapper-up-631f {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.wrapper-up-631f li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.wrapper-up-631f 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) {
  .pressed-e4c7 {
    grid-template-columns: 1fr;
  }
  
  .brown-b504 {
    font-size: 1.75rem;
  }
  
  .heading_79b8 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .brown-b504 {
    font-size: 1.5rem;
  }
  
  .heading_79b8 h3 {
    font-size: 1.375rem;
  }
  
  .heading_79b8 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.nav_plasma_887d {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.media-49f9 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.summary-lower-e1f7 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.simple_3e12 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.item_55a3 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.green_40a6 {
  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;
}

.black-4163 {
  flex-shrink: 0;
}

.preview-4f92 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.stale_42c8 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .stale_42c8 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.shade-wood-edfa,
.basic_7845,
.active-d1e5 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.shade-wood-edfa thead,
.basic_7845 thead {
  background: var(--color-primary);
  color: white;
}

.shade-wood-edfa th,
.shade-wood-edfa td,
.basic_7845 th,
.basic_7845 td,
.active-d1e5 th,
.active-d1e5 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .shade-wood-edfa th,
  .shade-wood-edfa td,
  .basic_7845 th,
  .basic_7845 td,
  .active-d1e5 th,
  .active-d1e5 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .shade-wood-edfa,
  .basic_7845,
  .active-d1e5 {
    min-width: 600px;
  }
}

.shade-wood-edfa th,
.basic_7845 th,
.active-d1e5 th {
  font-weight: 600;
}

.shade-wood-edfa tbody tr:hover,
.basic_7845 tbody tr:hover,
.active-d1e5 tbody tr:hover {
  background: var(--color-bg-alt);
}

.pressed_dd0f {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.basic-5c8a {
  position: sticky;
  top: 80px;
  align-self: start;
}

.header_352f {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.header_352f h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

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

.wrapper_edff h4 {
  color: white;
}

.card_bright_8073 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.list_f609 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.list_f609:last-child {
  border-bottom: none;
}

.list_f609 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.list_f609 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.gallery-liquid-8883 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.media_5219 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.media_5219:hover {
  text-decoration: underline;
}

.main-smooth-fdb4 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.progress_7cbc {
  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);
}

.progress_7cbc span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.active_huge_674d {
  font-weight: 600;
  color: white;
}

.top-9369 {
  list-style: none;
  padding: 0;
}

.top-9369 li {
  padding: var(--space-xs) 0;
}

.outer-1a18 {
  color: #4caf50;
}

.surface-first-45c8 {
  color: #ff9800;
}

.thumbnail-cool-4e9f {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.dynamic_6bee {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.inner_b15d {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.pink-ae4d {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.table-c02a {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.article-hard-7d99 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.block-8369 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .block-8369 {
    grid-template-columns: 1fr;
  }
}

.shade-copper-d63c {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.shade-copper-d63c:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.heading_pink_0ec7 {
  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;
}

.shade-copper-d63c h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.shade-copper-d63c p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.element-8795 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.active_huge_674d {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.banner-mini-a877 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.down_1d3a {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.down_1d3a h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.filter_ba5a {
  max-width: 900px;
  margin: 0 auto;
}

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

.hover-7ae3 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .hover-7ae3 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.basic-cb16 {
  margin-top: var(--space-xxl);
}

.basic-cb16 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.box-easy-2e18 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .box-easy-2e18 {
    grid-template-columns: 1fr;
  }
}

.module_fast_98c3 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.yellow_21f7 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.chip-8dc0 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.module_fast_98c3 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.module_fast_98c3 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.module_fast_98c3 li {
  padding: var(--space-xs) 0;
  color: white;
}

.module_fast_98c3 .light-8368 {
  width: 100%;
  background: white;
}

.yellow_21f7 .light-8368 {
  color: #667eea;
}

.chip-8dc0 .light-8368 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.hard_878d {
  max-width: 900px;
  margin: 0 auto;
}

.current_b6dd {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.video_next_03e5 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.form_da9b {
  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);
}

.video_next_03e5 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.element_huge_9b12 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .video_next_03e5 {
    padding: var(--space-md);
  }
  
  .element_huge_9b12 {
    padding: var(--space-md);
  }
  
  .static-d5ab {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.preview_6f30 ol,
.preview_6f30 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.preview_6f30 li {
  margin-bottom: var(--space-sm);
}

.preview_6f30 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.alert_1502 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.breadcrumb-37ee {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.static-d5ab {
  margin-top: var(--space-lg);
  text-align: center;
}

.static-d5ab img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.black_3cfe,
.box-7568,
.image-gas-801c,
.shade_4eac {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.tabs-dim-69d5 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.preview_1df0 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.link_dynamic_48e6 {
  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) {
  .link_dynamic_48e6 {
    font-size: 0.625rem;
  }
}

.disabled_selected_5e66 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.disabled_selected_5e66:hover {
  background: var(--color-primary-dark);
}

.summary-prev-dd60 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.summary-prev-dd60 h4 {
  margin-bottom: var(--space-md);
}

.alert_5e59 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.wide-2c43 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.old_8122 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .old_8122 {
    grid-template-columns: 1fr;
  }
}

.tertiary-cool-0276 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.module_soft_110c {
  border-color: var(--color-success);
}

.hover-a944 {
  border-color: var(--color-warning);
}

.overlay_dynamic_7c86 {
  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);
}

.module_soft_110c .overlay_dynamic_7c86 {
  background: #e8f5e9;
  color: var(--color-success);
}

.hover-a944 .overlay_dynamic_7c86 {
  background: #fff3e0;
  color: var(--color-warning);
}

.tertiary-cool-0276 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.tertiary-cool-0276 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.status-cool-854a {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.backdrop-cb16 {
  margin: var(--space-xxl) 0;
}

.backdrop-cb16 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.backdrop-cb16 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

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

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

.text_black_a0a6 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.text_black_a0a6 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.search_0279 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.search_0279 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.column_089a {
  margin-top: var(--space-xxl);
}

.wrapper_2161 {
  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);
}

.first-93f5 {
  text-align: center;
}

.icon_gas_a1e3 {
  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);
}

.slider_yellow_150d {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.icon_gas_a1e3 .active_huge_674d {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.pink_ed4d {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.bottom_89c0 p {
  margin-bottom: var(--space-md);
}

.current_688c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .wrapper_2161 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.center_1da2 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.filter-motion-8b6f {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.button-b052 {
  margin-bottom: var(--space-xl);
}

.detail_05b8 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.search-static-692b {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.tiny-9bad {
  color: var(--color-text-light);
}

.brown_13c2 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.card_4f8a {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.basic-d4b2 {
  font-weight: 600;
  color: var(--color-text);
}

.label_6abd {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.filter_27a4 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.steel_f17d {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.logo-top-25a0 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.container-over-3cae {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.background-e544 {
  border: 2px solid #4caf50;
}

.gold-a91d {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.hero-over-f2e1 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.media_beb5 {
  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;
}

.aside-fast-71fb {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.current-2e93 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.texture-bronze-2506 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.tooltip-5a6b {
  text-align: right;
}

.tooltip-5a6b .yellow-d23d {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.texture_65ac {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.module_0a73 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.module_0a73 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.module_0dd1 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.solid_226a {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.preview_fa8e {
  background: #e8f5e9;
  color: #2e7d32;
}

.component_stone_c2f0 {
  background: #e3f2fd;
  color: #1565c0;
}

.highlight_08c7 {
  background: #fff3e0;
  color: #e65100;
}

.brown-fe77 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.brown-fe77 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.info_3f8e {
  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);
}

.info_3f8e:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.notification_stale_cba1 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.first_6ea7 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.first_6ea7 strong {
  color: var(--color-primary);
}

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

.texture_8359 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.steel-4ec6 {
  max-width: 900px;
  margin: 0 auto;
}

.box-32fc {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.row_ca3f {
  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);
}

.row_ca3f:hover {
  background: var(--color-bg-alt);
}

.pink-a866 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.row_ca3f[aria-expanded="true"] .pink-a866 {
  transform: rotate(180deg);
}

.status_0c1e {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.status_0c1e h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.status_0c1e ul,
.status_0c1e ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.status_0c1e li {
  margin-bottom: var(--space-xs);
}

.header_bc91 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.tall-7c45 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.header_bc91 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.fast-46ba {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.filter-motion-e3b2 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.link_6858 {
  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);
}

.logo_8170 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.cool-4ecf {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .cool-4ecf {
    grid-template-columns: 1fr;
  }
}

.alert-hot-1f7d,
.mask-rough-fc88 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.alert-hot-1f7d {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.mask-rough-fc88 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.alert-hot-1f7d h4,
.mask-rough-fc88 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.alert-hot-1f7d ul,
.mask-rough-fc88 ul {
  list-style: none;
  padding: 0;
}

.alert-hot-1f7d li,
.mask-rough-fc88 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.medium-5a0a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .medium-5a0a {
    grid-template-columns: 1fr;
  }
}

.grid_fluid_f336 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.detail-2273 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.summary-short-3e76 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.grid_fluid_f336 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.grid_fluid_f336 ul {
  list-style: none;
  padding: 0;
}

.grid_fluid_f336 li {
  padding: var(--space-xs) 0;
  color: white;
}

.border_lite_b679 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.border_lite_b679 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.border_lite_b679 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.title_current_7ab0 {
  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);
}

.action-39e9 {
  font-style: italic;
}

.aside_over_20d9 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.current-75ee {
  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;
}

.current-75ee h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.current-75ee p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.popup-0ac6 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.backdrop-0725 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.first_0066 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.fresh_4ba6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .fresh_4ba6 {
    grid-template-columns: 1fr;
  }
}

.preview_162b {
  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_162b:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.surface_gas_9865 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.preview_162b h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.preview_162b p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.north-df4f {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.filter-pressed-9998 {
  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) */
.backdrop-eb05 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.short_626d h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.short_626d p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.frame-9456 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.frame-9456 li {
  margin-bottom: var(--space-xs);
}

.frame-9456 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.frame-9456 a:hover {
  color: white;
}

.glass-6b1c {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.glass-6b1c 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);
}

.glass-6b1c a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.short_3878 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.short_3878 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.short_3878 a:hover {
  color: white;
}

.block-light-0934 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .filter-pressed-9998,
  .backdrop-eb05 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.header_7345 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.widget_rough_f0dc p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.badge_65e4 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.badge_65e4 .footer-rough-f388 {
  color: #4caf50;
  font-size: 0.875rem;
}

.image-silver-86f9 {
  list-style: none;
  padding: 0;
}

.image-silver-86f9 li {
  margin-bottom: var(--space-xs);
}

.image-silver-86f9 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.image-silver-86f9 a:hover {
  color: white;
}

.content_ae14 {
  list-style: none;
  padding: 0;
}

.content_ae14 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.content_ae14 a {
  color: #b0b0b0;
  text-decoration: none;
}

.content_ae14 a:hover {
  color: white;
}

.block-light-0934 {
  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);
}

.backdrop-4f1f p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.backdrop-4f1f a {
  color: #4caf50;
  text-decoration: none;
}

.description-warm-4fe0 {
  font-size: 0.75rem;
  color: #666666;
}

.west-525c {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.west-525c a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.west-525c 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;
}

.filter_gold_6cc6 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.filter_gold_6cc6:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .block-light-0934 {
    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;
  }
  
  .bright-e5f7 {
    font-size: 2rem;
  }
  
  .brown-b504 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .cold-1b9d,
  .pressed-e4c7 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .block-8369,
  .old_8122,
  .box-easy-2e18,
  .progress-faab,
  .cool-4ecf,
  .medium-5a0a,
  .fresh_4ba6,
  .filter-pressed-9998,
  .backdrop-eb05 {
    grid-template-columns: 1fr;
  }
  
  .thumbnail-small-84bf {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .basic_5d0f {
    padding: var(--space-lg) 0;
  }
  
  .backdrop-tall-a9eb li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .backdrop-tall-a9eb li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .light-8368 {
    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;
  }
  
  .thumbnail-small-84bf {
    grid-template-columns: 1fr;
  }
  
  .search_1323,
  .popup-0ac6,
  .alert_5e59 {
    flex-direction: column;
    width: 100%;
  }
  
  .notification-full-acf7,
  .picture-down-929a,
  .search_1323 .light-8368,
  .popup-0ac6 .light-8368 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .bright-e5f7 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .brown-b504 {
    font-size: 1.375rem;
  }
  
  .pro-ee76 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .old-36fd,
  .shade-copper-d63c,
  .header_352f,
  .container-over-3cae,
  .current_b6dd {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .link_dynamic_48e6 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .item_0619 {
    gap: var(--space-xs);
  }
  
  .upper_c5e3 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .progress_7cbc {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .icon_gas_a1e3 {
    width: 150px;
    height: 150px;
  }
  
  .slider_yellow_150d {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .slow-89e9,
  .nav-selected-b1b5,
  .search_1323,
  .current-75ee,
  .backdrop-0725,
  .north-df4f,
  .yellow_4137 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .basic_5d0f {
    page-break-inside: avoid;
  }
}

/* css-noise: 6ca3 */
.widget-item-k9 {
  padding: 0.5rem;
  font-size: 10px;
  line-height: 1.2;
}
