/* ============================================
   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)
   ============================================ */
.pagination-78fa {
  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;
}

.pagination-78fa:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.inner-f3d8 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .inner-f3d8 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .inner-f3d8 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.wrapper_2760):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.wrapper_2760,
header,
.component-hard-d682,
.first_c626,
.dim-3b81,
.last-c90a,
.grid-up-aa34,
.dynamic-072e,
.photo_5500 {
  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
   ============================================ */
.wrapper_2760 {
  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);
}

.wood_8700 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.wrapper_2760.search-silver-c231 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.inner-1aae {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.upper-1111 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.item-f6a5 img {
  height: 36px;
  width: auto;
  display: block;
}

.shadow-9aba {
  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;
}

.pattern-fresh-e68f {
  flex: 1;
}

.search-gas-e4a3 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.mask-72be {
  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);
}

.mask-72be:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.mask-72be.fn-active-531e {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.blue_22ae {
  position: relative;
}

.in_a81b {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.in_a81b 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） */
.blue_22ae:hover .in_a81b svg,
.in_a81b[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.texture_thick_dbe2 {
  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 */
.blue_22ae:hover .texture_thick_dbe2 {
  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 */
.texture_thick_dbe2::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.stone-2b86 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.stone-2b86: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 */
.stone-2b86[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.form-411a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.surface-8f15 {
  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;
}

.surface-8f15:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.surface-8f15 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.detail-fixed-1e51 {
  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;
}

.detail-fixed-1e51: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);
}

.detail-fixed-1e51 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.pink_3c00 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.red_8bcb {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.pink_3c00[aria-expanded="true"] .red_8bcb:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.pink_3c00[aria-expanded="true"] .red_8bcb:nth-child(2) {
  opacity: 0;
}

.pink_3c00[aria-expanded="true"] .red_8bcb:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .pattern-fresh-e68f {
    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 */
  }

  .pattern-fresh-e68f::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .pattern-fresh-e68f.modal-south-2039 {
    display: block;
    right: 0;
  }
  
  .search-gas-e4a3 {
    flex-direction: column;
    gap: 0;
  }
  
  .mask-72be {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .pattern-fresh-e68f::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;
  }
  
  .pattern-fresh-e68f.modal-south-2039::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .pattern-fresh-e68f {
    display: none;
  }
  
  .pink_3c00 {
    display: flex;
  }
  
  .shadow-9aba {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .surface-8f15,
  .detail-fixed-1e51 {
    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 */
  .blue_22ae {
    position: relative;
  }
  
  .texture_thick_dbe2 {
    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;
  }
  
  .in_a81b[aria-expanded="true"] + .texture_thick_dbe2 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .stone-2b86 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .form-411a {
    gap: 8px;
  }
  
  .surface-8f15 {
    display: none;
  }
  
  .detail-fixed-1e51 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .item-f6a5 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .detail-fixed-1e51 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .detail-fixed-1e51 svg {
    width: 14px;
    height: 14px;
  }
  
  .inner-1aae {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.component-hard-d682 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.tall_a331 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.nav_7406 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav_7406 svg {
  flex-shrink: 0;
}

.nav_7406 a {
  color: var(--color-primary);
  text-decoration: none;
}

.nav_7406 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .tall_a331 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.first_c626 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.link_fast_3eab {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .link_fast_3eab {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.label_dark_c302 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.label_dark_c302 a {
  color: var(--color-primary);
  text-decoration: none;
}

.label_dark_c302 a:hover {
  text-decoration: underline;
}

.dropdown-b569 {
  color: var(--color-text-lighter);
}

.south_4c6a {
  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) {
  .south_4c6a {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .south_4c6a {
    font-size: 1.5rem;
  }
}

.component-1f70 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.media_523e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .media_523e {
    grid-template-columns: 1fr;
  }
}

.next_21fd {
  display: flex;
  gap: var(--space-sm);
}

.next-dd40 {
  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;
}

.hover-bottom-6897 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hover-bottom-6897 strong {
  font-weight: 600;
  color: var(--color-text);
}

.hover-bottom-6897 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.input-last-0acf {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.message_wood_5fa1 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.prev_72c4 {
  position: relative;
  text-align: center;
}

.prev_72c4 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.over-b835 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.banner_rough_042e {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.content-static-c179 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.notice-action-4097 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.item-current-fac9 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.center_362b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .link_fast_3eab {
    grid-template-columns: 1fr;
  }
  
  .south_4c6a {
    font-size: 1.75rem;
  }
  
  .message_wood_5fa1 {
    order: -1;
    max-width: 100%;
  }
  
  .prev_72c4 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .south_4c6a {
    font-size: 1.5rem;
  }
  
  .component-1f70 {
    font-size: 1rem;
  }
  
  .label_dark_c302 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .prev_72c4 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.notification-0fd9 {
  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;
}

.old_ff02 {
  background: var(--color-primary);
  color: white;
}

.old_ff02:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.hot-1e2e {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.hot-1e2e:hover {
  background: var(--color-primary);
  color: white;
}

.breadcrumb-af6d {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.breadcrumb-af6d:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.center_2a73 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.mini_8da5 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.dim-3b81 {
  padding: var(--space-xl) 0;
  background: white;
}

.preview-7d4f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.dropdown_solid_28db {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.dropdown_solid_28db:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.wrapper_basic_f5a7 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.hard-0002 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.message-114c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.last-c90a {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.top-0350 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.advanced_95a1 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.media_dark_73dd {
  list-style: none;
  counter-reset: toc-counter;
}

.media_dark_73dd li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.media_dark_73dd 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);
}

.media_dark_73dd 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;
}

.media_dark_73dd li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.grid-up-aa34 {
  padding: var(--space-xxl) 0;
}

.hero-short-2ea8 {
  background: var(--color-bg-section);
}

.main_left_473e {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.modal_steel_56ef {
  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);
}

.texture_c5ec {
  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);
}

.sidebar_adb1 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.complex_c3e7 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .complex_c3e7 {
    grid-template-columns: 1fr 300px;
  }
}

.out_9dd2 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.out_9dd2 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.out_9dd2 pre,
.out_9dd2 code {
  overflow-x: auto;
  max-width: 100%;
}

.out_9dd2 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);
}

.out_9dd2 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.out_9dd2 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.out_9dd2 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.out_9dd2 ul,
.out_9dd2 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.out_9dd2 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.out_9dd2 strong {
  font-weight: 600;
  color: var(--color-text);
}

.out_9dd2 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.out_9dd2 a:hover {
  color: var(--color-primary-dark);
}

.component_b1f2 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.component_b1f2 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.component_b1f2 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) {
  .complex_c3e7 {
    grid-template-columns: 1fr;
  }
  
  .texture_c5ec {
    font-size: 1.75rem;
  }
  
  .out_9dd2 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .texture_c5ec {
    font-size: 1.5rem;
  }
  
  .out_9dd2 h3 {
    font-size: 1.375rem;
  }
  
  .out_9dd2 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.component_f173 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.notice-cb17 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.article_motion_9e1e {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.glass-25f9 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.block-b8f1 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.icon_narrow_84a6 {
  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;
}

.status_d4aa {
  flex-shrink: 0;
}

.disabled-654c strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.carousel_focused_4196 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .carousel_focused_4196 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.modal-huge-b43f,
.banner_plasma_ffc6,
.lite_cca6 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.modal-huge-b43f thead,
.banner_plasma_ffc6 thead {
  background: var(--color-primary);
  color: white;
}

.modal-huge-b43f th,
.modal-huge-b43f td,
.banner_plasma_ffc6 th,
.banner_plasma_ffc6 td,
.lite_cca6 th,
.lite_cca6 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .modal-huge-b43f th,
  .modal-huge-b43f td,
  .banner_plasma_ffc6 th,
  .banner_plasma_ffc6 td,
  .lite_cca6 th,
  .lite_cca6 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .modal-huge-b43f,
  .banner_plasma_ffc6,
  .lite_cca6 {
    min-width: 600px;
  }
}

.modal-huge-b43f th,
.banner_plasma_ffc6 th,
.lite_cca6 th {
  font-weight: 600;
}

.modal-huge-b43f tbody tr:hover,
.banner_plasma_ffc6 tbody tr:hover,
.lite_cca6 tbody tr:hover {
  background: var(--color-bg-alt);
}

.copper-2a74 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.tertiary-e6c6 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.thick_318a {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.thick_318a h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.south-cf56 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.south-cf56 h4 {
  color: white;
}

.description-gold-24e4 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.message_dark_6f2f {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.message_dark_6f2f:last-child {
  border-bottom: none;
}

.message_dark_6f2f dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.message_dark_6f2f dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.text_pressed_e53b {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.north_3e82 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.north_3e82:hover {
  text-decoration: underline;
}

.shadow_dim_e76f {
  text-align: center;
  margin-bottom: var(--space-md);
}

.red_3dab {
  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);
}

.red_3dab span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.input_huge_5f6f {
  font-weight: 600;
  color: white;
}

.message-179b {
  list-style: none;
  padding: 0;
}

.message-179b li {
  padding: var(--space-xs) 0;
}

.list_east_6b74 {
  color: #4caf50;
}

.slider-7e8d {
  color: #ff9800;
}

.hard-e588 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.huge_4881 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.popup_12bd {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.white_f0e1 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.list-ab8c {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.gas_c38d {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.stone-72c9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .stone-72c9 {
    grid-template-columns: 1fr;
  }
}

.image-b351 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.image-b351:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.shade_huge_ef4c {
  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;
}

.image-b351 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.image-b351 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.tiny_64bd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.input_huge_5f6f {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.notice_3708 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.focus-4b02 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.focus-4b02 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.outer-08c4 {
  max-width: 900px;
  margin: 0 auto;
}

.tabs-322a {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.info-893b {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .info-893b {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.popup-5b5c {
  margin-top: var(--space-xxl);
}

.popup-5b5c h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.column-hard-71fb {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .column-hard-71fb {
    grid-template-columns: 1fr;
  }
}

.stone_63a7 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.right_0025 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.left-4824 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.stone_63a7 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.stone_63a7 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.stone_63a7 li {
  padding: var(--space-xs) 0;
  color: white;
}

.stone_63a7 .notification-0fd9 {
  width: 100%;
  background: white;
}

.right_0025 .notification-0fd9 {
  color: #667eea;
}

.left-4824 .notification-0fd9 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.tiny_17d4 {
  max-width: 900px;
  margin: 0 auto;
}

.pro-1481 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.active_prev_330b {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.action-340d {
  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);
}

.active_prev_330b h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.iron-5033 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .active_prev_330b {
    padding: var(--space-md);
  }
  
  .iron-5033 {
    padding: var(--space-md);
  }
  
  .huge-6d85 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.item-ec47 ol,
.item-ec47 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.item-ec47 li {
  margin-bottom: var(--space-sm);
}

.item-ec47 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.icon-c5e7 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.chip-easy-ae6b {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.huge-6d85 {
  margin-top: var(--space-lg);
  text-align: center;
}

.huge-6d85 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.north_4a0b,
.media-fluid-8d19,
.paragraph_bright_23bb,
.pro_1fc7 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.description-stale-8598 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.element_complex_fde7 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.tertiary_b9a2 {
  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) {
  .tertiary_b9a2 {
    font-size: 0.625rem;
  }
}

.logo-wood-1594 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.logo-wood-1594:hover {
  background: var(--color-primary-dark);
}

.complex_9752 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.complex_9752 h4 {
  margin-bottom: var(--space-md);
}

.block_over_b329 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.north-6851 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.black-d3ca {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .black-d3ca {
    grid-template-columns: 1fr;
  }
}

.accent_fresh_f1bb {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.feature-left-8fa6 {
  border-color: var(--color-success);
}

.frame-6968 {
  border-color: var(--color-warning);
}

.preview_aef9 {
  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);
}

.feature-left-8fa6 .preview_aef9 {
  background: #e8f5e9;
  color: var(--color-success);
}

.frame-6968 .preview_aef9 {
  background: #fff3e0;
  color: var(--color-warning);
}

.accent_fresh_f1bb h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.accent_fresh_f1bb p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.left_85ab {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.component_south_81de {
  margin: var(--space-xxl) 0;
}

.component_south_81de h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.component_south_81de > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.layout_short_1989 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .layout_short_1989 {
    grid-template-columns: 1fr;
  }
}

.narrow_399a {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.narrow_399a h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.dirty-5591 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.dirty-5591 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.sidebar_d175 {
  margin-top: var(--space-xxl);
}

.table-348c {
  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);
}

.border_f8a0 {
  text-align: center;
}

.out_a931 {
  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);
}

.progress-old-95fc {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.out_a931 .input_huge_5f6f {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.accordion_cc52 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.thick-3a7f p {
  margin-bottom: var(--space-md);
}

.focus_2b13 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .table-348c {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.sort_6f24 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.notification-gold-013c {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

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

.fluid-e8d0 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.upper-43ce {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.upper-9b3b {
  color: var(--color-text-light);
}

.tertiary_brown_8522 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.west-bd42 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.accordion_out_d1c2 {
  font-weight: 600;
  color: var(--color-text);
}

.texture-pro-0a60 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.caption_clean_93b3 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.accordion_854e {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.video_focused_92e3 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.card-south-3541 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.chip_7d6e {
  border: 2px solid #4caf50;
}

.footer-white-1fa1 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.frame-black-deac {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.paragraph-b051 {
  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;
}

.inner-9333 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.filter-west-c091 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.list_4ff3 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.description_middle_e493 {
  text-align: right;
}

.description_middle_e493 .blue_1e53 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.mini-f21d {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.full-1493 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.full-1493 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.tag_1640 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.fast-a3e1 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.west_e708 {
  background: #e8f5e9;
  color: #2e7d32;
}

.primary-f07c {
  background: #e3f2fd;
  color: #1565c0;
}

.outline_steel_78c8 {
  background: #fff3e0;
  color: #e65100;
}

.row-slow-b353 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.row-slow-b353 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.disabled-fast-a38c {
  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);
}

.disabled-fast-a38c:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.alert_pro_dae2 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.simple-cbf5 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.simple-cbf5 strong {
  color: var(--color-primary);
}

.caption_warm_44a6 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.article-selected-4676 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.progress-c2d8 {
  max-width: 900px;
  margin: 0 auto;
}

.inner-7101 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.focus_smooth_d8ed {
  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);
}

.focus_smooth_d8ed:hover {
  background: var(--color-bg-alt);
}

.border_right_4da5 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.focus_smooth_d8ed[aria-expanded="true"] .border_right_4da5 {
  transform: rotate(180deg);
}

.outline-1dd9 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.outline-1dd9 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.outline-1dd9 ul,
.outline-1dd9 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.outline-1dd9 li {
  margin-bottom: var(--space-xs);
}

.red_6b9d {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.active_9b47 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.red_6b9d code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.mask_7c0c {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.middle-a1f4 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.caption-right-aca8 {
  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);
}

.plasma-4fc3 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.action_c7f2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .action_c7f2 {
    grid-template-columns: 1fr;
  }
}

.outline-aa26,
.red_06fc {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.outline-aa26 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.red_06fc {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.outline-aa26 h4,
.red_06fc h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.outline-aa26 ul,
.red_06fc ul {
  list-style: none;
  padding: 0;
}

.outline-aa26 li,
.red_06fc li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.card-new-da14 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .card-new-da14 {
    grid-template-columns: 1fr;
  }
}

.glass_c173 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.table_west_b245 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.wood-2f26 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.glass_c173 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.glass_c173 ul {
  list-style: none;
  padding: 0;
}

.glass_c173 li {
  padding: var(--space-xs) 0;
  color: white;
}

.video_mini_280a {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.video_mini_280a h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.video_mini_280a p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.dirty_1ec3 {
  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);
}

.highlight-steel-a4ce {
  font-style: italic;
}

.east_5c3d {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.button-7fc0 {
  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;
}

.button-7fc0 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.button-7fc0 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.highlight-9af7 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.dynamic-072e {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.breadcrumb-0206 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.background-gas-af38 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .background-gas-af38 {
    grid-template-columns: 1fr;
  }
}

.shadow_wood_1481 {
  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);
}

.shadow_wood_1481:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.wide-6cbe {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.shadow_wood_1481 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.shadow_wood_1481 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.photo_5500 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.last-4df6 {
  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) */
.video_old_9929 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.outer_da75 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.outer_da75 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.narrow-ccc8 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.narrow-ccc8 li {
  margin-bottom: var(--space-xs);
}

.narrow-ccc8 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.narrow-ccc8 a:hover {
  color: white;
}

.aside-small-2019 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.aside-small-2019 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);
}

.aside-small-2019 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.tiny-c8c1 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.tiny-c8c1 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.tiny-c8c1 a:hover {
  color: white;
}

.notice-wide-a1f2 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .last-4df6,
  .video_old_9929 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.info-cb54 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.outline_9483 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.border_pro_f808 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.border_pro_f808 .next_21fd {
  color: #4caf50;
  font-size: 0.875rem;
}

.popup_96d6 {
  list-style: none;
  padding: 0;
}

.popup_96d6 li {
  margin-bottom: var(--space-xs);
}

.popup_96d6 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.popup_96d6 a:hover {
  color: white;
}

.summary_f8f1 {
  list-style: none;
  padding: 0;
}

.summary_f8f1 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.summary_f8f1 a {
  color: #b0b0b0;
  text-decoration: none;
}

.summary_f8f1 a:hover {
  color: white;
}

.notice-wide-a1f2 {
  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);
}

.inner_dd8c p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.inner_dd8c a {
  color: #4caf50;
  text-decoration: none;
}

.item_4d7c {
  font-size: 0.75rem;
  color: #666666;
}

.up-9e85 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.up-9e85 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.up-9e85 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;
}

.medium_c14f {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.medium_c14f:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .notice-wide-a1f2 {
    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;
  }
  
  .south_4c6a {
    font-size: 2rem;
  }
  
  .texture_c5ec {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .link_fast_3eab,
  .complex_c3e7 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .stone-72c9,
  .black-d3ca,
  .column-hard-71fb,
  .layout_short_1989,
  .action_c7f2,
  .card-new-da14,
  .background-gas-af38,
  .last-4df6,
  .video_old_9929 {
    grid-template-columns: 1fr;
  }
  
  .preview-7d4f {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .grid-up-aa34 {
    padding: var(--space-lg) 0;
  }
  
  .media_dark_73dd li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .media_dark_73dd li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .notification-0fd9 {
    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;
  }
  
  .preview-7d4f {
    grid-template-columns: 1fr;
  }
  
  .input-last-0acf,
  .highlight-9af7,
  .block_over_b329 {
    flex-direction: column;
    width: 100%;
  }
  
  .center_2a73,
  .mini_8da5,
  .input-last-0acf .notification-0fd9,
  .highlight-9af7 .notification-0fd9 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .south_4c6a {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .texture_c5ec {
    font-size: 1.375rem;
  }
  
  .wrapper_basic_f5a7 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .dropdown_solid_28db,
  .image-b351,
  .thick_318a,
  .card-south-3541,
  .pro-1481 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .tertiary_b9a2 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .tall_a331 {
    gap: var(--space-xs);
  }
  
  .nav_7406 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .red_3dab {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .out_a931 {
    width: 150px;
    height: 150px;
  }
  
  .progress-old-95fc {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .wrapper_2760,
  .component-hard-d682,
  .input-last-0acf,
  .button-7fc0,
  .dynamic-072e,
  .photo_5500,
  .pink_3c00 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .grid-up-aa34 {
    page-break-inside: avoid;
  }
}

/* css-noise: e936 */
.promo-block-y7 {
  padding: 0.1rem;
  font-size: 10px;
  line-height: 1.3;
}