/* ============================================
   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)
   ============================================ */
.hidden_pro_bf94 {
  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;
}

.hidden_pro_bf94:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.slider-center-f9b4 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .slider-center-f9b4 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .slider-center-f9b4 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.block_upper_2fb9):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.block_upper_2fb9,
header,
.yellow_bb14,
.highlight_7fbe,
.pagination-9609,
.first_2d52,
.easy_a9a2,
.notice_pressed_0e43,
.pressed_451d {
  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
   ============================================ */
.block_upper_2fb9 {
  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);
}

.hover_9cd0 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.block_upper_2fb9.wood_e55e {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.sort-5718 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.link_dynamic_46e5 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.pattern_fast_42e4 img {
  height: 36px;
  width: auto;
  display: block;
}

.under-50a8 {
  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;
}

.layout-4a42 {
  flex: 1;
}

.menu_mini_da4c {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.secondary-bronze-3890 {
  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);
}

.secondary-bronze-3890:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.secondary-bronze-3890.fn-active-be86 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.next_72e1 {
  position: relative;
}

.video-hard-6469 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.video-hard-6469 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） */
.next_72e1:hover .video-hard-6469 svg,
.video-hard-6469[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.notification-huge-6432 {
  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 */
.next_72e1:hover .notification-huge-6432 {
  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 */
.notification-huge-6432::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.search-current-d008 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.search-current-d008: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 */
.search-current-d008[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.content_353d {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.background_1b87 {
  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;
}

.background_1b87:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.background_1b87 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.secondary_thick_d9e6 {
  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;
}

.secondary_thick_d9e6: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);
}

.secondary_thick_d9e6 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.out-990b {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.cool-8b83 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.out-990b[aria-expanded="true"] .cool-8b83:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.out-990b[aria-expanded="true"] .cool-8b83:nth-child(2) {
  opacity: 0;
}

.out-990b[aria-expanded="true"] .cool-8b83:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .layout-4a42 {
    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 */
  }

  .layout-4a42::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .layout-4a42.pattern_selected_ddf5 {
    display: block;
    right: 0;
  }
  
  .menu_mini_da4c {
    flex-direction: column;
    gap: 0;
  }
  
  .secondary-bronze-3890 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .layout-4a42::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;
  }
  
  .layout-4a42.pattern_selected_ddf5::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .layout-4a42 {
    display: none;
  }
  
  .out-990b {
    display: flex;
  }
  
  .under-50a8 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .background_1b87,
  .secondary_thick_d9e6 {
    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 */
  .next_72e1 {
    position: relative;
  }
  
  .notification-huge-6432 {
    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;
  }
  
  .video-hard-6469[aria-expanded="true"] + .notification-huge-6432 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .search-current-d008 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .content_353d {
    gap: 8px;
  }
  
  .background_1b87 {
    display: none;
  }
  
  .secondary_thick_d9e6 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .pattern_fast_42e4 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .secondary_thick_d9e6 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .secondary_thick_d9e6 svg {
    width: 14px;
    height: 14px;
  }
  
  .sort-5718 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.yellow_bb14 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.wrapper-medium-3e1f {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.blue-5bfb {
  display: flex;
  align-items: center;
  gap: 6px;
}

.blue-5bfb svg {
  flex-shrink: 0;
}

.blue-5bfb a {
  color: var(--color-primary);
  text-decoration: none;
}

.blue-5bfb a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .wrapper-medium-3e1f {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.highlight_7fbe {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.under_c9f7 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .under_c9f7 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.prev-6b06 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.prev-6b06 a {
  color: var(--color-primary);
  text-decoration: none;
}

.prev-6b06 a:hover {
  text-decoration: underline;
}

.column_cool_47b2 {
  color: var(--color-text-lighter);
}

.tertiary-stone-979d {
  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) {
  .tertiary-stone-979d {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .tertiary-stone-979d {
    font-size: 1.5rem;
  }
}

.shadow_4274 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.dark_2625 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .dark_2625 {
    grid-template-columns: 1fr;
  }
}

.dropdown_cf16 {
  display: flex;
  gap: var(--space-sm);
}

.paper_6eb4 {
  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;
}

.heading_medium_4c69 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.heading_medium_4c69 strong {
  font-weight: 600;
  color: var(--color-text);
}

.heading_medium_4c69 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.warm_64b0 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.mini-12be {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hover_7c2d {
  position: relative;
  text-align: center;
}

.hover_7c2d img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.bright_96be {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.white-0a87 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.progress_down_41e5 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.info_narrow_4ab7 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.outer_cc8e {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.image_0e06 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .under_c9f7 {
    grid-template-columns: 1fr;
  }
  
  .tertiary-stone-979d {
    font-size: 1.75rem;
  }
  
  .mini-12be {
    order: -1;
    max-width: 100%;
  }
  
  .hover_7c2d {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .tertiary-stone-979d {
    font-size: 1.5rem;
  }
  
  .shadow_4274 {
    font-size: 1rem;
  }
  
  .prev-6b06 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .hover_7c2d {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.short_1599 {
  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;
}

.fast-7540 {
  background: var(--color-primary);
  color: white;
}

.fast-7540:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.wrapper_bottom_298a {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.wrapper_bottom_298a:hover {
  background: var(--color-primary);
  color: white;
}

.highlight-north-b658 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.highlight-north-b658:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.status_pro_f913 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.pattern_9f8c {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.pagination-9609 {
  padding: var(--space-xl) 0;
  background: white;
}

.item_998c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.block_white_1272 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.block_white_1272:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.section-fixed-8f93 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.glass_9c80 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.menu-mini-d5b5 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.first_2d52 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.badge_old_f1c2 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.nav_red_a658 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.sidebar_3918 {
  list-style: none;
  counter-reset: toc-counter;
}

.sidebar_3918 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.sidebar_3918 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);
}

.sidebar_3918 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;
}

.sidebar_3918 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.easy_a9a2 {
  padding: var(--space-xxl) 0;
}

.item-short-7b0d {
  background: var(--color-bg-section);
}

.full-6089 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.form-dirty-dfbc {
  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);
}

.preview_inner_582f {
  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);
}

.out_a597 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.video-gold-71d7 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .video-gold-71d7 {
    grid-template-columns: 1fr 300px;
  }
}

.wrapper-gas-d151 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.wrapper-gas-d151 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.wrapper-gas-d151 pre,
.wrapper-gas-d151 code {
  overflow-x: auto;
  max-width: 100%;
}

.wrapper-gas-d151 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);
}

.wrapper-gas-d151 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.wrapper-gas-d151 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.wrapper-gas-d151 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.wrapper-gas-d151 ul,
.wrapper-gas-d151 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.wrapper-gas-d151 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.wrapper-gas-d151 strong {
  font-weight: 600;
  color: var(--color-text);
}

.wrapper-gas-d151 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.wrapper-gas-d151 a:hover {
  color: var(--color-primary-dark);
}

.accordion_full_5be7 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.accordion_full_5be7 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.accordion_full_5be7 li:before {
  content: counter(list-counter);
  position: absolute;
  left: 0;
  top: 0;
  width: 28px;
  height: 28px;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
}

@media (max-width: 968px) {
  .video-gold-71d7 {
    grid-template-columns: 1fr;
  }
  
  .preview_inner_582f {
    font-size: 1.75rem;
  }
  
  .wrapper-gas-d151 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .preview_inner_582f {
    font-size: 1.5rem;
  }
  
  .wrapper-gas-d151 h3 {
    font-size: 1.375rem;
  }
  
  .wrapper-gas-d151 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.accordion_gas_23e8 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.section_b01e {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.title-upper-2d38 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.title-warm-ac2f {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.notification_a5dc strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.prev-30c0 {
  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;
}

.paper_ff67 {
  flex-shrink: 0;
}

.modal_0911 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.label_e0f4 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .label_e0f4 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.mask-e469,
.hidden_b287,
.heading_lower_6e68 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.mask-e469 thead,
.hidden_b287 thead {
  background: var(--color-primary);
  color: white;
}

.mask-e469 th,
.mask-e469 td,
.hidden_b287 th,
.hidden_b287 td,
.heading_lower_6e68 th,
.heading_lower_6e68 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .mask-e469 th,
  .mask-e469 td,
  .hidden_b287 th,
  .hidden_b287 td,
  .heading_lower_6e68 th,
  .heading_lower_6e68 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .mask-e469,
  .hidden_b287,
  .heading_lower_6e68 {
    min-width: 600px;
  }
}

.mask-e469 th,
.hidden_b287 th,
.heading_lower_6e68 th {
  font-weight: 600;
}

.mask-e469 tbody tr:hover,
.hidden_b287 tbody tr:hover,
.heading_lower_6e68 tbody tr:hover {
  background: var(--color-bg-alt);
}

.pattern_warm_e2ba {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.label_39e0 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.box-full-718c {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.box-full-718c h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.item-focused-1ceb {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.item-focused-1ceb h4 {
  color: white;
}

.section_c9ad {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.button-b3af {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.button-b3af:last-child {
  border-bottom: none;
}

.button-b3af dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.button-b3af dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.orange_ae09 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.action-3a06 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.action-3a06:hover {
  text-decoration: underline;
}

.accent-7c0b {
  text-align: center;
  margin-bottom: var(--space-md);
}

.media-brown-ff8b {
  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);
}

.media-brown-ff8b span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.blue-ab8a {
  font-weight: 600;
  color: white;
}

.detail-c187 {
  list-style: none;
  padding: 0;
}

.detail-c187 li {
  padding: var(--space-xs) 0;
}

.header_lite_29c4 {
  color: #4caf50;
}

.photo-859e {
  color: #ff9800;
}

.down_c01d {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.accordion_958b {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

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

.image-selected-9f7f {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.bright-6d74 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.background-copper-dfc8 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.tertiary_hot_dd4d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .tertiary_hot_dd4d {
    grid-template-columns: 1fr;
  }
}

.copper-2b6f {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.copper-2b6f:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.main-left-6a8b {
  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;
}

.copper-2b6f h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.copper-2b6f p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.right-74f1 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.blue-ab8a {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.caption-f19c {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.east-5e2b {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.east-5e2b h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.popup-39b6 {
  max-width: 900px;
  margin: 0 auto;
}

.under-7989 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.table-d84a {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .table-d84a {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.active-a0c6 {
  margin-top: var(--space-xxl);
}

.active-a0c6 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.hero_new_9809 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .hero_new_9809 {
    grid-template-columns: 1fr;
  }
}

.nav-liquid-a6be {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.hidden-smooth-734e {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.form-fae3 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.nav-liquid-a6be h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.nav-liquid-a6be ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.nav-liquid-a6be li {
  padding: var(--space-xs) 0;
  color: white;
}

.nav-liquid-a6be .short_1599 {
  width: 100%;
  background: white;
}

.hidden-smooth-734e .short_1599 {
  color: #667eea;
}

.form-fae3 .short_1599 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.box-blue-161d {
  max-width: 900px;
  margin: 0 auto;
}

.under-be9c {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.liquid-aae7 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.video-2c02 {
  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);
}

.liquid-aae7 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.content-outer-ea51 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .liquid-aae7 {
    padding: var(--space-md);
  }
  
  .content-outer-ea51 {
    padding: var(--space-md);
  }
  
  .wood_09d4 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.image-949f ol,
.image-949f ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.image-949f li {
  margin-bottom: var(--space-sm);
}

.image-949f code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.link-eee1 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.accordion_paper_f42e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.wood_09d4 {
  margin-top: var(--space-lg);
  text-align: center;
}

.wood_09d4 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.active_5df9,
.small_41af,
.hidden-south-61a8,
.label_5756 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.gas-9d94 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.block_6eb9 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.hot_3d54 {
  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) {
  .hot_3d54 {
    font-size: 0.625rem;
  }
}

.element-4f21 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.element-4f21:hover {
  background: var(--color-primary-dark);
}

.search-4d2d {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.search-4d2d h4 {
  margin-bottom: var(--space-md);
}

.mask_452f {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.pattern_smooth_f3f4 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.red_42ce {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .red_42ce {
    grid-template-columns: 1fr;
  }
}

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

.preview_white_a71a {
  border-color: var(--color-success);
}

.list-action-72b9 {
  border-color: var(--color-warning);
}

.heading_tall_9c5d {
  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);
}

.preview_white_a71a .heading_tall_9c5d {
  background: #e8f5e9;
  color: var(--color-success);
}

.list-action-72b9 .heading_tall_9c5d {
  background: #fff3e0;
  color: var(--color-warning);
}

.logo-middle-2ddf h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.logo-middle-2ddf p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.basic-6472 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.form_8647 {
  margin: var(--space-xxl) 0;
}

.form_8647 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.form_8647 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.preview-new-08d5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .preview-new-08d5 {
    grid-template-columns: 1fr;
  }
}

.north_c7d2 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.north_c7d2 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.middle_93df {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.middle_93df input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.nav_liquid_6810 {
  margin-top: var(--space-xxl);
}

.container_61bd {
  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);
}

.layout-6717 {
  text-align: center;
}

.card-action-7e62 {
  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);
}

.column_fluid_dc5f {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.card-action-7e62 .blue-ab8a {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.mask-3603 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.row-c211 p {
  margin-bottom: var(--space-md);
}

.mask-1b33 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .container_61bd {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.button_white_ed25 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.photo_hard_510a {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.pink_dc4f {
  margin-bottom: var(--space-xl);
}

.backdrop_selected_32ff {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.tag_basic_fb9d {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.button_active_d3a1 {
  color: var(--color-text-light);
}

.badge_5ddb {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.tabs-old-bfc0 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.thumbnail-first-036a {
  font-weight: 600;
  color: var(--color-text);
}

.menu-3174 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.dropdown-fresh-f51b {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.banner-c5a1 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.accent_43c8 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.cool_4f8d {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.wood_79a6 {
  border: 2px solid #4caf50;
}

.secondary_gold_35a6 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.outline-e7e3 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.badge-upper-7a4d {
  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;
}

.disabled-a030 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.red_5fc8 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.blue_f0b1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.tag_6e7e {
  text-align: right;
}

.tag_6e7e .next_5007 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.logo_mini_546a {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.highlight_stone_f119 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.highlight_stone_f119 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.main_brown_cf0e {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.slider_841e {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.item_f882 {
  background: #e8f5e9;
  color: #2e7d32;
}

.overlay_fee9 {
  background: #e3f2fd;
  color: #1565c0;
}

.wide-b464 {
  background: #fff3e0;
  color: #e65100;
}

.content-dcb2 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.content-dcb2 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.shadow_action_f675 {
  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);
}

.shadow_action_f675:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.right-997f {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.background_short_06ea {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.background_short_06ea strong {
  color: var(--color-primary);
}

.action-e029 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.component-8385 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.input-inner-63b1 {
  max-width: 900px;
  margin: 0 auto;
}

.hero_dim_2d2d {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.copper-a37a {
  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);
}

.copper-a37a:hover {
  background: var(--color-bg-alt);
}

.banner_8c74 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.copper-a37a[aria-expanded="true"] .banner_8c74 {
  transform: rotate(180deg);
}

.green-5800 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.green-5800 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.green-5800 ul,
.green-5800 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.green-5800 li {
  margin-bottom: var(--space-xs);
}

.advanced-05a2 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.paper_a631 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.advanced-05a2 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.status_wide_531f {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.secondary_cold_8874 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.highlight-faa8 {
  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);
}

.message-9195 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.secondary_wood_a90f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .secondary_wood_a90f {
    grid-template-columns: 1fr;
  }
}

.surface_65bd,
.row_885e {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.surface_65bd {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.row_885e {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.surface_65bd h4,
.row_885e h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.surface_65bd ul,
.row_885e ul {
  list-style: none;
  padding: 0;
}

.surface_65bd li,
.row_885e li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.media-7eeb {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .media-7eeb {
    grid-template-columns: 1fr;
  }
}

.alert_b794 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.pink_3322 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.action_bb1e {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.alert_b794 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.alert_b794 ul {
  list-style: none;
  padding: 0;
}

.alert_b794 li {
  padding: var(--space-xs) 0;
  color: white;
}

.warm-ef95 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.warm-ef95 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.warm-ef95 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.pagination-basic-de75 {
  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);
}

.small_5752 {
  font-style: italic;
}

.wrapper-liquid-610b {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.header-bc2b {
  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;
}

.header-bc2b h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.header-bc2b p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.stone-a0bd {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.notice_pressed_0e43 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.old-5c06 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.clean_ca0f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .clean_ca0f {
    grid-template-columns: 1fr;
  }
}

.stale-3c5c {
  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);
}

.stale-3c5c:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.image_thick_fdd3 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.stale-3c5c h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.stale-3c5c p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.pressed_451d {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.active-bc9b {
  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) */
.section-center-2324 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.light-af94 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.light-af94 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.green_30a4 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.green_30a4 li {
  margin-bottom: var(--space-xs);
}

.green_30a4 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.green_30a4 a:hover {
  color: white;
}

.fresh_3205 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.fresh_3205 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);
}

.fresh_3205 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.media-1cba {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.media-1cba a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.media-1cba a:hover {
  color: white;
}

.mini_633d > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .active-bc9b,
  .section-center-2324 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.description_d33a h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.stale_ad91 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.plasma-5d52 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.plasma-5d52 .dropdown_cf16 {
  color: #4caf50;
  font-size: 0.875rem;
}

.texture_dark_03c2 {
  list-style: none;
  padding: 0;
}

.texture_dark_03c2 li {
  margin-bottom: var(--space-xs);
}

.texture_dark_03c2 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.texture_dark_03c2 a:hover {
  color: white;
}

.wood_0143 {
  list-style: none;
  padding: 0;
}

.wood_0143 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.wood_0143 a {
  color: #b0b0b0;
  text-decoration: none;
}

.wood_0143 a:hover {
  color: white;
}

.mini_633d {
  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);
}

.background-first-00e8 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.background-first-00e8 a {
  color: #4caf50;
  text-decoration: none;
}

.dynamic-1005 {
  font-size: 0.75rem;
  color: #666666;
}

.backdrop_static_4f11 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.backdrop_static_4f11 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.backdrop_static_4f11 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;
}

.element_f12d {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.element_f12d:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .mini_633d {
    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;
  }
  
  .tertiary-stone-979d {
    font-size: 2rem;
  }
  
  .preview_inner_582f {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .under_c9f7,
  .video-gold-71d7 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .tertiary_hot_dd4d,
  .red_42ce,
  .hero_new_9809,
  .preview-new-08d5,
  .secondary_wood_a90f,
  .media-7eeb,
  .clean_ca0f,
  .active-bc9b,
  .section-center-2324 {
    grid-template-columns: 1fr;
  }
  
  .item_998c {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .easy_a9a2 {
    padding: var(--space-lg) 0;
  }
  
  .sidebar_3918 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .sidebar_3918 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .short_1599 {
    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;
  }
  
  .item_998c {
    grid-template-columns: 1fr;
  }
  
  .warm_64b0,
  .stone-a0bd,
  .mask_452f {
    flex-direction: column;
    width: 100%;
  }
  
  .status_pro_f913,
  .pattern_9f8c,
  .warm_64b0 .short_1599,
  .stone-a0bd .short_1599 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .tertiary-stone-979d {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .preview_inner_582f {
    font-size: 1.375rem;
  }
  
  .section-fixed-8f93 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .block_white_1272,
  .copper-2b6f,
  .box-full-718c,
  .cool_4f8d,
  .under-be9c {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .hot_3d54 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .wrapper-medium-3e1f {
    gap: var(--space-xs);
  }
  
  .blue-5bfb {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .media-brown-ff8b {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .card-action-7e62 {
    width: 150px;
    height: 150px;
  }
  
  .column_fluid_dc5f {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .block_upper_2fb9,
  .yellow_bb14,
  .warm_64b0,
  .header-bc2b,
  .notice_pressed_0e43,
  .pressed_451d,
  .out-990b {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .easy_a9a2 {
    page-break-inside: avoid;
  }
}

/* css-noise: 3d65 */
.widget-item-f2 {
  padding: 0.4rem;
  font-size: 14px;
  line-height: 1.0;
}
