/* ============================================
   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)
   ============================================ */
.status_smooth_24b7 {
  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;
}

.status_smooth_24b7:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.active-460b {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .active-460b {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .active-460b {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.west-a7ea):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.west-a7ea,
header,
.short_1794,
.hovered_ecf6,
.steel_d2ad,
.mini-598c,
.video_first_1b53,
.card-43b0,
.widget-selected-b304 {
  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
   ============================================ */
.west-a7ea {
  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);
}

.fluid_2ab6 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.west-a7ea.shadow-2143 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.table-thick-da4e {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.wrapper_1a22 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.article_simple_9205 img {
  height: 36px;
  width: auto;
  display: block;
}

.simple_fa3d {
  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;
}

.center_2e5d {
  flex: 1;
}

.breadcrumb-ed01 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.gold-217e {
  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);
}

.gold-217e:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.gold-217e.fn-active-605f {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.article_pressed_5037 {
  position: relative;
}

.mask-pro-cfd9 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.mask-pro-cfd9 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） */
.article_pressed_5037:hover .mask-pro-cfd9 svg,
.mask-pro-cfd9[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.icon-a9e7 {
  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 */
.article_pressed_5037:hover .icon-a9e7 {
  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 */
.icon-a9e7::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.carousel-pink-3013 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.carousel-pink-3013: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 */
.carousel-pink-3013[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.caption-a3a9 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.module-f349 {
  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;
}

.module-f349:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.module-f349 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.notification_full_b718 {
  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;
}

.notification_full_b718: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);
}

.notification_full_b718 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.article-6a38 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.tooltip_basic_0356 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.article-6a38[aria-expanded="true"] .tooltip_basic_0356:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.article-6a38[aria-expanded="true"] .tooltip_basic_0356:nth-child(2) {
  opacity: 0;
}

.article-6a38[aria-expanded="true"] .tooltip_basic_0356:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .center_2e5d {
    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 */
  }

  .center_2e5d::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .center_2e5d.panel-ad09 {
    display: block;
    right: 0;
  }
  
  .breadcrumb-ed01 {
    flex-direction: column;
    gap: 0;
  }
  
  .gold-217e {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .center_2e5d::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;
  }
  
  .center_2e5d.panel-ad09::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .center_2e5d {
    display: none;
  }
  
  .article-6a38 {
    display: flex;
  }
  
  .simple_fa3d {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .module-f349,
  .notification_full_b718 {
    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 */
  .article_pressed_5037 {
    position: relative;
  }
  
  .icon-a9e7 {
    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;
  }
  
  .mask-pro-cfd9[aria-expanded="true"] + .icon-a9e7 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .carousel-pink-3013 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .caption-a3a9 {
    gap: 8px;
  }
  
  .module-f349 {
    display: none;
  }
  
  .notification_full_b718 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .article_simple_9205 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .notification_full_b718 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .notification_full_b718 svg {
    width: 14px;
    height: 14px;
  }
  
  .table-thick-da4e {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.short_1794 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.caption_pressed_0453 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.iron-f17b {
  display: flex;
  align-items: center;
  gap: 6px;
}

.iron-f17b svg {
  flex-shrink: 0;
}

.iron-f17b a {
  color: var(--color-primary);
  text-decoration: none;
}

.iron-f17b a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .caption_pressed_0453 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.hovered_ecf6 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.modal-bf76 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .modal-bf76 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.logo_simple_90a8 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.logo_simple_90a8 a {
  color: var(--color-primary);
  text-decoration: none;
}

.logo_simple_90a8 a:hover {
  text-decoration: underline;
}

.soft_ddb6 {
  color: var(--color-text-lighter);
}

.iron_6a32 {
  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) {
  .iron_6a32 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .iron_6a32 {
    font-size: 1.5rem;
  }
}

.avatar-75f6 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.upper-9d16 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .upper-9d16 {
    grid-template-columns: 1fr;
  }
}

.menu_medium_ae99 {
  display: flex;
  gap: var(--space-sm);
}

.hidden_e7cb {
  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;
}

.list_d1f8 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.list_d1f8 strong {
  font-weight: 600;
  color: var(--color-text);
}

.list_d1f8 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.plasma-9896 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.top_b367 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.progress_tiny_8988 {
  position: relative;
  text-align: center;
}

.progress_tiny_8988 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.sort-center-7bff {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.container-0d5b {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.red-6da4 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.west-d70c {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.video-current-2cb7 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.basic-ef13 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .modal-bf76 {
    grid-template-columns: 1fr;
  }
  
  .iron_6a32 {
    font-size: 1.75rem;
  }
  
  .top_b367 {
    order: -1;
    max-width: 100%;
  }
  
  .progress_tiny_8988 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .iron_6a32 {
    font-size: 1.5rem;
  }
  
  .avatar-75f6 {
    font-size: 1rem;
  }
  
  .logo_simple_90a8 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .progress_tiny_8988 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.box_b811 {
  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;
}

.south_4214 {
  background: var(--color-primary);
  color: white;
}

.south_4214:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.warm_af70 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.warm_af70:hover {
  background: var(--color-primary);
  color: white;
}

.nav_pressed_4803 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.nav_pressed_4803:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.hot_3df2 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.shade_down_43f3 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.steel_d2ad {
  padding: var(--space-xl) 0;
  background: white;
}

.module-9fea {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.backdrop_last_35d7 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.backdrop_last_35d7:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.accordion-4b47 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.module_80ff {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.simple_c6e8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.mini-598c {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.caption-9049 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.label-0d48 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.over-787a {
  list-style: none;
  counter-reset: toc-counter;
}

.over-787a li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.over-787a 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);
}

.over-787a 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;
}

.over-787a li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.video_first_1b53 {
  padding: var(--space-xxl) 0;
}

.secondary-hard-bad6 {
  background: var(--color-bg-section);
}

.info-b60a {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.slow-89b0 {
  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);
}

.list_full_436a {
  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);
}

.message_bronze_7c15 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.active_cc52 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .active_cc52 {
    grid-template-columns: 1fr 300px;
  }
}

.blue_8296 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.blue_8296 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.blue_8296 pre,
.blue_8296 code {
  overflow-x: auto;
  max-width: 100%;
}

.blue_8296 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);
}

.blue_8296 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.blue_8296 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.blue_8296 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.blue_8296 ul,
.blue_8296 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.blue_8296 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.blue_8296 strong {
  font-weight: 600;
  color: var(--color-text);
}

.blue_8296 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.blue_8296 a:hover {
  color: var(--color-primary-dark);
}

.steel_074e {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.steel_074e li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.steel_074e 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) {
  .active_cc52 {
    grid-template-columns: 1fr;
  }
  
  .list_full_436a {
    font-size: 1.75rem;
  }
  
  .blue_8296 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .list_full_436a {
    font-size: 1.5rem;
  }
  
  .blue_8296 h3 {
    font-size: 1.375rem;
  }
  
  .blue_8296 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.up_c7fd {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.picture_wood_c9fb {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.photo_89fb {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.tag-rough-46b3 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.caption-92b5 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.east_0414 {
  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;
}

.backdrop-83c7 {
  flex-shrink: 0;
}

.small_df54 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.fixed_074a {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .fixed_074a {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.container-out-fef8,
.preview-old-28ab,
.advanced_4524 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.container-out-fef8 thead,
.preview-old-28ab thead {
  background: var(--color-primary);
  color: white;
}

.container-out-fef8 th,
.container-out-fef8 td,
.preview-old-28ab th,
.preview-old-28ab td,
.advanced_4524 th,
.advanced_4524 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .container-out-fef8 th,
  .container-out-fef8 td,
  .preview-old-28ab th,
  .preview-old-28ab td,
  .advanced_4524 th,
  .advanced_4524 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .container-out-fef8,
  .preview-old-28ab,
  .advanced_4524 {
    min-width: 600px;
  }
}

.container-out-fef8 th,
.preview-old-28ab th,
.advanced_4524 th {
  font-weight: 600;
}

.container-out-fef8 tbody tr:hover,
.preview-old-28ab tbody tr:hover,
.advanced_4524 tbody tr:hover {
  background: var(--color-bg-alt);
}

.focus_f237 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.tooltip_94b4 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.dropdown-a7ac {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.dropdown-a7ac h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.gallery_37ff {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.gallery_37ff h4 {
  color: white;
}

.right-b59c {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.preview_huge_b232 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.preview_huge_b232:last-child {
  border-bottom: none;
}

.preview_huge_b232 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.preview_huge_b232 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.fresh_96bb {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.notification-f174 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.notification-f174:hover {
  text-decoration: underline;
}

.feature_inner_6d6d {
  text-align: center;
  margin-bottom: var(--space-md);
}

.border_down_2efd {
  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);
}

.border_down_2efd span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.description_thick_90e1 {
  font-weight: 600;
  color: white;
}

.wrapper_pro_a134 {
  list-style: none;
  padding: 0;
}

.wrapper_pro_a134 li {
  padding: var(--space-xs) 0;
}

.accent-medium-621f {
  color: #4caf50;
}

.hard-7aa2 {
  color: #ff9800;
}

.chip_2f92 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.search_green_c450 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.solid_0c24 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.content-6fbb {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.top_2882 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.panel-84b7 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.text-huge-7cd9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .text-huge-7cd9 {
    grid-template-columns: 1fr;
  }
}

.table-4212 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.table-4212:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.aside_gold_3739 {
  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;
}

.table-4212 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.table-4212 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.stone-5bdd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.description_thick_90e1 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.container-large-12ec {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.popup_cold_8704 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.popup_cold_8704 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.smooth-4a06 {
  max-width: 900px;
  margin: 0 auto;
}

.banner_smooth_12bd {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.hero-liquid-4a33 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .hero-liquid-4a33 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.photo_132c {
  margin-top: var(--space-xxl);
}

.photo_132c h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.iron_26fc {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .iron_26fc {
    grid-template-columns: 1fr;
  }
}

.west-66f1 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.detail_short_9d61 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.middle-c76e {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.west-66f1 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.west-66f1 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.west-66f1 li {
  padding: var(--space-xs) 0;
  color: white;
}

.west-66f1 .box_b811 {
  width: 100%;
  background: white;
}

.detail_short_9d61 .box_b811 {
  color: #667eea;
}

.middle-c76e .box_b811 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.detail_fixed_0025 {
  max-width: 900px;
  margin: 0 auto;
}

.paragraph_b0fe {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.stone_38bc {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.overlay_3f8e {
  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);
}

.stone_38bc h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.item-motion-a4e2 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .stone_38bc {
    padding: var(--space-md);
  }
  
  .item-motion-a4e2 {
    padding: var(--space-md);
  }
  
  .large-7f4f {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.shade_left_f37a ol,
.shade_left_f37a ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.shade_left_f37a li {
  margin-bottom: var(--space-sm);
}

.shade_left_f37a code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.tertiary_selected_d48d {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.video_6229 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.large-7f4f {
  margin-top: var(--space-lg);
  text-align: center;
}

.large-7f4f img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.liquid-8592,
.pressed-9f22,
.caption_74ae,
.tag-bfe1 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.text_ac95 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.hard_714c {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.image-basic-a0d9 {
  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) {
  .image-basic-a0d9 {
    font-size: 0.625rem;
  }
}

.logo-fba9 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.logo-fba9:hover {
  background: var(--color-primary-dark);
}

.notification_mini_e3ab {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.notification_mini_e3ab h4 {
  margin-bottom: var(--space-md);
}

.blue_35de {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.west-740c {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.pink-1f1a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .pink-1f1a {
    grid-template-columns: 1fr;
  }
}

.box_first_7a41 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.active-hot-01c9 {
  border-color: var(--color-success);
}

.card_a36f {
  border-color: var(--color-warning);
}

.photo-dirty-281e {
  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);
}

.active-hot-01c9 .photo-dirty-281e {
  background: #e8f5e9;
  color: var(--color-success);
}

.card_a36f .photo-dirty-281e {
  background: #fff3e0;
  color: var(--color-warning);
}

.box_first_7a41 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.box_first_7a41 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.nav_medium_734a {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.popup-d3b1 {
  margin: var(--space-xxl) 0;
}

.popup-d3b1 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.popup-d3b1 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.list-d5ce {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .list-d5ce {
    grid-template-columns: 1fr;
  }
}

.first_6a08 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.first_6a08 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.description_2733 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.description_2733 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.stone-b70c {
  margin-top: var(--space-xxl);
}

.pattern_lower_03ac {
  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);
}

.form-cf3c {
  text-align: center;
}

.alert-4351 {
  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);
}

.focus-wide-30f9 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.alert-4351 .description_thick_90e1 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.footer_721b {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.widget_e856 p {
  margin-bottom: var(--space-md);
}

.gradient-black-617d {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .pattern_lower_03ac {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.fast-52f3 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.carousel-608b {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.summary_b50a {
  margin-bottom: var(--space-xl);
}

.slider_hot_0a26 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.column_b2a6 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.thick-2b0c {
  color: var(--color-text-light);
}

.huge-fe3b {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.center-42ff {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.accent_dim_b03e {
  font-weight: 600;
  color: var(--color-text);
}

.card_9850 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.hover-complex-7065 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.over-d557 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.gradient-6688 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.button_9823 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.photo-ef0e {
  border: 2px solid #4caf50;
}

.frame-dfd0 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.hover-58d4 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.footer_cb5b {
  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;
}

.message_silver_46ca {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

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

.wide_e7bc {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.pattern-wide-6f1f {
  text-align: right;
}

.pattern-wide-6f1f .search_1534 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.caption-easy-07f8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.mask_1bd5 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.mask_1bd5 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.accent-fluid-5225 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.frame-dd8a {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.highlight-24b1 {
  background: #e8f5e9;
  color: #2e7d32;
}

.texture-83f1 {
  background: #e3f2fd;
  color: #1565c0;
}

.info_prev_ec5d {
  background: #fff3e0;
  color: #e65100;
}

.mask-right-d05c {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.mask-right-d05c span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.right-a803 {
  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);
}

.right-a803:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.wide_7f33 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.section-2056 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.section-2056 strong {
  color: var(--color-primary);
}

.plasma-4a5b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.content-c6f3 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.selected-3d90 {
  max-width: 900px;
  margin: 0 auto;
}

.fixed_0210 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.card-ed1a {
  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);
}

.card-ed1a:hover {
  background: var(--color-bg-alt);
}

.rough-9afb {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.card-ed1a[aria-expanded="true"] .rough-9afb {
  transform: rotate(180deg);
}

.popup-cd95 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.popup-cd95 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.popup-cd95 ul,
.popup-cd95 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.popup-cd95 li {
  margin-bottom: var(--space-xs);
}

.accordion_gas_b90b {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.carousel-down-1b8e {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.accordion_gas_b90b code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.chip_e094 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.gradient_under_64c9 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.header_medium_0b2d {
  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);
}

.pattern-1804 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.element-9729 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .element-9729 {
    grid-template-columns: 1fr;
  }
}

.title-d3dd,
.widget_dark_945b {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.title-d3dd {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.widget_dark_945b {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.title-d3dd h4,
.widget_dark_945b h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.title-d3dd ul,
.widget_dark_945b ul {
  list-style: none;
  padding: 0;
}

.title-d3dd li,
.widget_dark_945b li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.west_7856 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .west_7856 {
    grid-template-columns: 1fr;
  }
}

.picture_e6b2 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.row_hovered_0935 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.logo-325f {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.picture_e6b2 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.picture_e6b2 ul {
  list-style: none;
  padding: 0;
}

.picture_e6b2 li {
  padding: var(--space-xs) 0;
  color: white;
}

.slider_fresh_09ad {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.slider_fresh_09ad h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.slider_fresh_09ad p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.header_rough_d44a {
  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);
}

.footer-out-8156 {
  font-style: italic;
}

.medium_eb08 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.surface-9dd7 {
  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;
}

.surface-9dd7 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.surface-9dd7 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.active_486b {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.card-43b0 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.hard-7ff3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.container-prev-72c1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .container-prev-72c1 {
    grid-template-columns: 1fr;
  }
}

.focused_a4d0 {
  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);
}

.focused_a4d0:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.red-50ce {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.focused_a4d0 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.focused_a4d0 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.widget-selected-b304 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.accordion_4c91 {
  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) */
.lite_8263 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.left_f408 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.left_f408 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.green-2979 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.green-2979 li {
  margin-bottom: var(--space-xs);
}

.green-2979 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.green-2979 a:hover {
  color: white;
}

.shadow-bc19 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.shadow-bc19 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);
}

.shadow-bc19 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.fluid-06da {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.fluid-06da a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.fluid-06da a:hover {
  color: white;
}

.prev_b75b > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .accordion_4c91,
  .lite_8263 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.large_03a2 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.hover-advanced-3e2e p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.tag_hard_a692 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.tag_hard_a692 .menu_medium_ae99 {
  color: #4caf50;
  font-size: 0.875rem;
}

.overlay-hovered-8b13 {
  list-style: none;
  padding: 0;
}

.overlay-hovered-8b13 li {
  margin-bottom: var(--space-xs);
}

.overlay-hovered-8b13 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.overlay-hovered-8b13 a:hover {
  color: white;
}

.last_4b30 {
  list-style: none;
  padding: 0;
}

.last_4b30 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.last_4b30 a {
  color: #b0b0b0;
  text-decoration: none;
}

.last_4b30 a:hover {
  color: white;
}

.prev_b75b {
  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);
}

.summary_south_9ddc p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.summary_south_9ddc a {
  color: #4caf50;
  text-decoration: none;
}

.header-fluid-efce {
  font-size: 0.75rem;
  color: #666666;
}

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

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

.dark-dafd 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;
}

.input-a0d9 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.input-a0d9:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .prev_b75b {
    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;
  }
  
  .iron_6a32 {
    font-size: 2rem;
  }
  
  .list_full_436a {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .modal-bf76,
  .active_cc52 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .text-huge-7cd9,
  .pink-1f1a,
  .iron_26fc,
  .list-d5ce,
  .element-9729,
  .west_7856,
  .container-prev-72c1,
  .accordion_4c91,
  .lite_8263 {
    grid-template-columns: 1fr;
  }
  
  .module-9fea {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .video_first_1b53 {
    padding: var(--space-lg) 0;
  }
  
  .over-787a li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .over-787a li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .box_b811 {
    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;
  }
  
  .module-9fea {
    grid-template-columns: 1fr;
  }
  
  .plasma-9896,
  .active_486b,
  .blue_35de {
    flex-direction: column;
    width: 100%;
  }
  
  .hot_3df2,
  .shade_down_43f3,
  .plasma-9896 .box_b811,
  .active_486b .box_b811 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .iron_6a32 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .list_full_436a {
    font-size: 1.375rem;
  }
  
  .accordion-4b47 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .backdrop_last_35d7,
  .table-4212,
  .dropdown-a7ac,
  .button_9823,
  .paragraph_b0fe {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .image-basic-a0d9 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .caption_pressed_0453 {
    gap: var(--space-xs);
  }
  
  .iron-f17b {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .border_down_2efd {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .alert-4351 {
    width: 150px;
    height: 150px;
  }
  
  .focus-wide-30f9 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .west-a7ea,
  .short_1794,
  .plasma-9896,
  .surface-9dd7,
  .card-43b0,
  .widget-selected-b304,
  .article-6a38 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .video_first_1b53 {
    page-break-inside: avoid;
  }
}

/* css-noise: 0b96 */
.promo-block-c2 {
  padding: 0.1rem;
  font-size: 10px;
  line-height: 1.0;
}