/* ============================================
   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)
   ============================================ */
.bottom_32a6 {
  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;
}

.bottom_32a6:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.new-04f8 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .new-04f8 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .new-04f8 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.table-341c):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.table-341c,
header,
.tag_fluid_ef4e,
.upper-6c1d,
.filter_stale_a5af,
.texture_gas_1d45,
.popup-warm-3c28,
.west-9b90,
.status_active_56d5 {
  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
   ============================================ */
.table-341c {
  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);
}

.column-eda0 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.table-341c.up-06ee {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.full_8448 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.banner-7a31 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.next_8e3b img {
  height: 36px;
  width: auto;
  display: block;
}

.lower-0634 {
  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;
}

.focus-pro-8a02 {
  flex: 1;
}

.outer-385b {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.search_up_3cf7 {
  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);
}

.search_up_3cf7:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.search_up_3cf7.fn-active-7e70 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.detail-solid-aae9 {
  position: relative;
}

.info_502a {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.info_502a 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） */
.detail-solid-aae9:hover .info_502a svg,
.info_502a[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.large-6f4f {
  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 */
.detail-solid-aae9:hover .large-6f4f {
  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 */
.large-6f4f::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.menu-f10a {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.menu-f10a: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 */
.menu-f10a[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.copper-3bdd {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.frame_east_f4fa {
  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;
}

.frame_east_f4fa:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.frame_east_f4fa svg {
  flex-shrink: 0;
}

/* Header Download Button */
.surface_middle_9088 {
  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;
}

.surface_middle_9088: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);
}

.surface_middle_9088 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.form_tall_5af1 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.accordion-advanced-9610 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.form_tall_5af1[aria-expanded="true"] .accordion-advanced-9610:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.form_tall_5af1[aria-expanded="true"] .accordion-advanced-9610:nth-child(2) {
  opacity: 0;
}

.form_tall_5af1[aria-expanded="true"] .accordion-advanced-9610:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .focus-pro-8a02 {
    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 */
  }

  .focus-pro-8a02::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .focus-pro-8a02.tertiary_north_1f2f {
    display: block;
    right: 0;
  }
  
  .outer-385b {
    flex-direction: column;
    gap: 0;
  }
  
  .search_up_3cf7 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .focus-pro-8a02::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;
  }
  
  .focus-pro-8a02.tertiary_north_1f2f::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .focus-pro-8a02 {
    display: none;
  }
  
  .form_tall_5af1 {
    display: flex;
  }
  
  .lower-0634 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .frame_east_f4fa,
  .surface_middle_9088 {
    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 */
  .detail-solid-aae9 {
    position: relative;
  }
  
  .large-6f4f {
    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;
  }
  
  .info_502a[aria-expanded="true"] + .large-6f4f {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .menu-f10a {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .copper-3bdd {
    gap: 8px;
  }
  
  .frame_east_f4fa {
    display: none;
  }
  
  .surface_middle_9088 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .next_8e3b img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .surface_middle_9088 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .surface_middle_9088 svg {
    width: 14px;
    height: 14px;
  }
  
  .full_8448 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.tag_fluid_ef4e {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.tertiary-prev-4795 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.element-purple-3b06 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.element-purple-3b06 svg {
  flex-shrink: 0;
}

.element-purple-3b06 a {
  color: var(--color-primary);
  text-decoration: none;
}

.element-purple-3b06 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .tertiary-prev-4795 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.upper-6c1d {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.stone_6139 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .stone_6139 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.thumbnail_complex_588b {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.thumbnail_complex_588b a {
  color: var(--color-primary);
  text-decoration: none;
}

.thumbnail_complex_588b a:hover {
  text-decoration: underline;
}

.primary_hard_2375 {
  color: var(--color-text-lighter);
}

.outline_dim_5efb {
  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) {
  .outline_dim_5efb {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .outline_dim_5efb {
    font-size: 1.5rem;
  }
}

.grid-7b66 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.main_d90e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .main_d90e {
    grid-template-columns: 1fr;
  }
}

.banner-3f47 {
  display: flex;
  gap: var(--space-sm);
}

.mask-tiny-27c4 {
  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;
}

.notification_12ff {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.notification_12ff strong {
  font-weight: 600;
  color: var(--color-text);
}

.notification_12ff span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.border-b15c {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.gradient-tiny-fd65 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.text_a524 {
  position: relative;
  text-align: center;
}

.text_a524 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.center_daa5 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.lower-7592 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.tag_copper_30f6 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.sidebar_fresh_e087 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.shade_last_b630 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.in-7962 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .stone_6139 {
    grid-template-columns: 1fr;
  }
  
  .outline_dim_5efb {
    font-size: 1.75rem;
  }
  
  .gradient-tiny-fd65 {
    order: -1;
    max-width: 100%;
  }
  
  .text_a524 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .outline_dim_5efb {
    font-size: 1.5rem;
  }
  
  .grid-7b66 {
    font-size: 1rem;
  }
  
  .thumbnail_complex_588b {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .text_a524 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.aside-bottom-85c3 {
  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;
}

.pattern_ffc3 {
  background: var(--color-primary);
  color: white;
}

.pattern_ffc3:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.summary-a595 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.summary-a595:hover {
  background: var(--color-primary);
  color: white;
}

.over-766f {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.over-766f:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.orange_cd29 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.nav-5522 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.filter_stale_a5af {
  padding: var(--space-xl) 0;
  background: white;
}

.card_simple_16bc {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.blue_9741 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.blue_9741:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.carousel-c3ed {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.card-east-6bf7 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.accent-plasma-a87e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.texture_gas_1d45 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.tertiary_d311 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.panel-3066 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.texture_basic_07c4 {
  list-style: none;
  counter-reset: toc-counter;
}

.texture_basic_07c4 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.texture_basic_07c4 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);
}

.texture_basic_07c4 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;
}

.texture_basic_07c4 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.popup-warm-3c28 {
  padding: var(--space-xxl) 0;
}

.label-060d {
  background: var(--color-bg-section);
}

.overlay-current-25fb {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.tag_2692 {
  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);
}

.dropdown-827f {
  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);
}

.text_paper_01b4 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.media_c30d {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .media_c30d {
    grid-template-columns: 1fr 300px;
  }
}

.text-steel-88d0 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.text-steel-88d0 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.text-steel-88d0 pre,
.text-steel-88d0 code {
  overflow-x: auto;
  max-width: 100%;
}

.text-steel-88d0 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);
}

.text-steel-88d0 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.text-steel-88d0 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.text-steel-88d0 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.text-steel-88d0 ul,
.text-steel-88d0 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.text-steel-88d0 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.text-steel-88d0 strong {
  font-weight: 600;
  color: var(--color-text);
}

.text-steel-88d0 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.text-steel-88d0 a:hover {
  color: var(--color-primary-dark);
}

.inner_5ac6 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.inner_5ac6 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.inner_5ac6 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) {
  .media_c30d {
    grid-template-columns: 1fr;
  }
  
  .dropdown-827f {
    font-size: 1.75rem;
  }
  
  .text-steel-88d0 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .dropdown-827f {
    font-size: 1.5rem;
  }
  
  .text-steel-88d0 h3 {
    font-size: 1.375rem;
  }
  
  .text-steel-88d0 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.slider-hovered-2135 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.progress_85e6 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.disabled_north_75b4 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.hovered-8000 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.paper-2425 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.message-lite-0e12 {
  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;
}

.border_silver_e014 {
  flex-shrink: 0;
}

.plasma-dc34 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.hover_pressed_d36d {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .hover_pressed_d36d {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.tag_7dfd,
.in-428c,
.wide_4767 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.tag_7dfd thead,
.in-428c thead {
  background: var(--color-primary);
  color: white;
}

.tag_7dfd th,
.tag_7dfd td,
.in-428c th,
.in-428c td,
.wide_4767 th,
.wide_4767 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .tag_7dfd th,
  .tag_7dfd td,
  .in-428c th,
  .in-428c td,
  .wide_4767 th,
  .wide_4767 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .tag_7dfd,
  .in-428c,
  .wide_4767 {
    min-width: 600px;
  }
}

.tag_7dfd th,
.in-428c th,
.wide_4767 th {
  font-weight: 600;
}

.tag_7dfd tbody tr:hover,
.in-428c tbody tr:hover,
.wide_4767 tbody tr:hover {
  background: var(--color-bg-alt);
}

.footer_8d6a {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.sidebar_tall_a11f {
  position: sticky;
  top: 80px;
  align-self: start;
}

.image_2fe1 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.image_2fe1 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.tertiary_lite_028f {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.tertiary_lite_028f h4 {
  color: white;
}

.focus-center-371e {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.cool_5056 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.cool_5056:last-child {
  border-bottom: none;
}

.cool_5056 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.cool_5056 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.preview-0360 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.steel-adf8 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.steel-adf8:hover {
  text-decoration: underline;
}

.secondary_5ce0 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.hidden_e2e6 {
  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);
}

.hidden_e2e6 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.liquid-6753 {
  font-weight: 600;
  color: white;
}

.hero_out_9032 {
  list-style: none;
  padding: 0;
}

.hero_out_9032 li {
  padding: var(--space-xs) 0;
}

.feature_a590 {
  color: #4caf50;
}

.title-out-82c5 {
  color: #ff9800;
}

.article_92d5 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.layout_2ad9 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

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

.progress-7ba8 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.tabs-bright-193a {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.component_dea7 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.over_02ea {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .over_02ea {
    grid-template-columns: 1fr;
  }
}

.info-lite-8b32 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.info-lite-8b32:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.gradient-thick-86bd {
  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;
}

.info-lite-8b32 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.info-lite-8b32 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.banner-first-c74b {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.liquid-6753 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.image-51a6 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.gallery-374c {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.gallery-374c h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.content_14e8 {
  max-width: 900px;
  margin: 0 auto;
}

.cold_d4c9 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.short_e980 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .short_e980 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.accent_paper_6d96 {
  margin-top: var(--space-xxl);
}

.accent_paper_6d96 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.selected_780f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .selected_780f {
    grid-template-columns: 1fr;
  }
}

.focus_9f7a {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.accent_orange_61f0 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.module-a7b1 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.focus_9f7a h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.focus_9f7a ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.focus_9f7a li {
  padding: var(--space-xs) 0;
  color: white;
}

.focus_9f7a .aside-bottom-85c3 {
  width: 100%;
  background: white;
}

.accent_orange_61f0 .aside-bottom-85c3 {
  color: #667eea;
}

.module-a7b1 .aside-bottom-85c3 {
  color: #f5576c;
}

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

.block_7d58 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.wrapper-dim-8f03 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.aside_light_641c {
  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);
}

.wrapper-dim-8f03 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.heading-pressed-4534 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .wrapper-dim-8f03 {
    padding: var(--space-md);
  }
  
  .heading-pressed-4534 {
    padding: var(--space-md);
  }
  
  .box_bottom_e81f {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.hidden_prev_8331 ol,
.hidden_prev_8331 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.hidden_prev_8331 li {
  margin-bottom: var(--space-sm);
}

.hidden_prev_8331 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.slider_fresh_d0c8 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.mini_9212 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.box_bottom_e81f {
  margin-top: var(--space-lg);
  text-align: center;
}

.box_bottom_e81f img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.tiny-65ea,
.accent-5bad,
.summary_south_d615,
.surface-red-c934 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.video_light_4ad4 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.modal-73fe {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.table-new-f9a9 {
  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) {
  .table-new-f9a9 {
    font-size: 0.625rem;
  }
}

.thick-d8f2 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.thick-d8f2:hover {
  background: var(--color-primary-dark);
}

.carousel-50e5 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.carousel-50e5 h4 {
  margin-bottom: var(--space-md);
}

.modal_ee6d {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.north_21a7 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.bright-0c54 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .bright-0c54 {
    grid-template-columns: 1fr;
  }
}

.middle_211b {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.container-blue-437e {
  border-color: var(--color-success);
}

.filter-right-6d98 {
  border-color: var(--color-warning);
}

.hero_a48b {
  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);
}

.container-blue-437e .hero_a48b {
  background: #e8f5e9;
  color: var(--color-success);
}

.filter-right-6d98 .hero_a48b {
  background: #fff3e0;
  color: var(--color-warning);
}

.middle_211b h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.middle_211b p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.narrow-f371 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.steel_45e7 {
  margin: var(--space-xxl) 0;
}

.steel_45e7 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.steel_45e7 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.heading_b213 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .heading_b213 {
    grid-template-columns: 1fr;
  }
}

.black-464f {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.black-464f h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.paragraph_focused_ad78 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.paragraph_focused_ad78 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.aside_2490 {
  margin-top: var(--space-xxl);
}

.east-ee41 {
  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);
}

.menu_small_9bda {
  text-align: center;
}

.inner_bcd3 {
  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);
}

.iron_e383 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.inner_bcd3 .liquid-6753 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.stone_8412 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.narrow_b708 p {
  margin-bottom: var(--space-md);
}

.detail-5128 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .east-ee41 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.mask_slow_6267 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.wrapper_yellow_ace0 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.sort-a3ef {
  margin-bottom: var(--space-xl);
}

.panel_simple_d0de {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.widget-small-e94e {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.photo-80f9 {
  color: var(--color-text-light);
}

.over-3fa4 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.modal_lower_b01e {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.column-6b64 {
  font-weight: 600;
  color: var(--color-text);
}

.slow-78ee {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.header-f902 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.tall-fe85 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.background-fixed-8102 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.label_out_563a {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.short-d01e {
  border: 2px solid #4caf50;
}

.title_pink_b8b3 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.wrapper-409c {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.secondary-9fc0 {
  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;
}

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

.bottom_1df4 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.summary-64a6 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.outer-f300 {
  text-align: right;
}

.outer-f300 .north-a9b5 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.notification-6e27 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.icon-92bc h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.icon-92bc p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.dark_e43d {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.fresh_5e40 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.photo-dirty-4883 {
  background: #e8f5e9;
  color: #2e7d32;
}

.shade-tiny-b895 {
  background: #e3f2fd;
  color: #1565c0;
}

.sidebar_ff5a {
  background: #fff3e0;
  color: #e65100;
}

.breadcrumb_paper_28be {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.breadcrumb_paper_28be span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.input_steel_86b8 {
  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);
}

.input_steel_86b8:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.block_gas_afc0 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.active-upper-01a3 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.active-upper-01a3 strong {
  color: var(--color-primary);
}

.accent_f9e8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.photo-4371 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.detail_glass_c2f1 {
  max-width: 900px;
  margin: 0 auto;
}

.under-c2cb {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.thick-2f9e {
  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);
}

.thick-2f9e:hover {
  background: var(--color-bg-alt);
}

.notice_yellow_cd7d {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.thick-2f9e[aria-expanded="true"] .notice_yellow_cd7d {
  transform: rotate(180deg);
}

.action_0fbc {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.action_0fbc h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.action_0fbc ul,
.action_0fbc ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.action_0fbc li {
  margin-bottom: var(--space-xs);
}

.advanced_db72 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.carousel_silver_3ed7 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.advanced_db72 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.prev-e01b {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.progress-5525 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.first_e224 {
  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);
}

.hard_4435 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.upper-0f80 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .upper-0f80 {
    grid-template-columns: 1fr;
  }
}

.simple-1ed3,
.accordion-hot-fd08 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.simple-1ed3 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.accordion-hot-fd08 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.simple-1ed3 h4,
.accordion-hot-fd08 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.simple-1ed3 ul,
.accordion-hot-fd08 ul {
  list-style: none;
  padding: 0;
}

.simple-1ed3 li,
.accordion-hot-fd08 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.picture_stone_346f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .picture_stone_346f {
    grid-template-columns: 1fr;
  }
}

.red-66cf {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.frame_ed94 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.widget-4cbd {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.red-66cf h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.red-66cf ul {
  list-style: none;
  padding: 0;
}

.red-66cf li {
  padding: var(--space-xs) 0;
  color: white;
}

.gradient_ad69 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.gradient_ad69 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.gradient_ad69 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.sort_soft_693f {
  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);
}

.in_373f {
  font-style: italic;
}

.copper-1ff5 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.gradient-c137 {
  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;
}

.gradient-c137 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.gradient-c137 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.dropdown_12bf {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.west-9b90 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.old-2bd4 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.in_0ede {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .in_0ede {
    grid-template-columns: 1fr;
  }
}

.brown-728c {
  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);
}

.brown-728c:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.dynamic_55cc {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.brown-728c h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.brown-728c p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.status_active_56d5 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.dim_4897 {
  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) */
.icon-wood-dd9a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.soft-6a67 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.soft-6a67 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.steel_7ede {
  list-style: none;
  padding: 0;
  margin: 0;
}

.steel_7ede li {
  margin-bottom: var(--space-xs);
}

.steel_7ede a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.steel_7ede a:hover {
  color: white;
}

.picture-49aa {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.picture-49aa 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);
}

.picture-49aa a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.gallery-1357 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.gallery-1357 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.gallery-1357 a:hover {
  color: white;
}

.paragraph_outer_a31e > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .dim_4897,
  .icon-wood-dd9a {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.surface-5034 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.advanced_0e2f p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.active-7fee {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.active-7fee .banner-3f47 {
  color: #4caf50;
  font-size: 0.875rem;
}

.dark_5044 {
  list-style: none;
  padding: 0;
}

.dark_5044 li {
  margin-bottom: var(--space-xs);
}

.dark_5044 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.dark_5044 a:hover {
  color: white;
}

.backdrop_selected_f034 {
  list-style: none;
  padding: 0;
}

.backdrop_selected_f034 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.backdrop_selected_f034 a {
  color: #b0b0b0;
  text-decoration: none;
}

.backdrop_selected_f034 a:hover {
  color: white;
}

.paragraph_outer_a31e {
  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);
}

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

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

.focus_white_0c9a {
  font-size: 0.75rem;
  color: #666666;
}

.wrapper_hot_6deb {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.wrapper_hot_6deb a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.wrapper_hot_6deb 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;
}

.easy-9986 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.easy-9986:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .paragraph_outer_a31e {
    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;
  }
  
  .outline_dim_5efb {
    font-size: 2rem;
  }
  
  .dropdown-827f {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .stone_6139,
  .media_c30d {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .over_02ea,
  .bright-0c54,
  .selected_780f,
  .heading_b213,
  .upper-0f80,
  .picture_stone_346f,
  .in_0ede,
  .dim_4897,
  .icon-wood-dd9a {
    grid-template-columns: 1fr;
  }
  
  .card_simple_16bc {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .popup-warm-3c28 {
    padding: var(--space-lg) 0;
  }
  
  .texture_basic_07c4 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .texture_basic_07c4 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .aside-bottom-85c3 {
    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;
  }
  
  .card_simple_16bc {
    grid-template-columns: 1fr;
  }
  
  .border-b15c,
  .dropdown_12bf,
  .modal_ee6d {
    flex-direction: column;
    width: 100%;
  }
  
  .orange_cd29,
  .nav-5522,
  .border-b15c .aside-bottom-85c3,
  .dropdown_12bf .aside-bottom-85c3 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .outline_dim_5efb {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .dropdown-827f {
    font-size: 1.375rem;
  }
  
  .carousel-c3ed {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .blue_9741,
  .info-lite-8b32,
  .image_2fe1,
  .label_out_563a,
  .block_7d58 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .table-new-f9a9 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .tertiary-prev-4795 {
    gap: var(--space-xs);
  }
  
  .element-purple-3b06 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .hidden_e2e6 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .inner_bcd3 {
    width: 150px;
    height: 150px;
  }
  
  .iron_e383 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .table-341c,
  .tag_fluid_ef4e,
  .border-b15c,
  .gradient-c137,
  .west-9b90,
  .status_active_56d5,
  .form_tall_5af1 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .popup-warm-3c28 {
    page-break-inside: avoid;
  }
}

/* css-noise: 62e1 */
.phantom-card-i7 {
  padding: 0.3rem;
  font-size: 12px;
  line-height: 1.0;
}
