/* ============================================
   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)
   ============================================ */
.stone_d33b {
  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;
}

.stone_d33b:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.status_0244 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .status_0244 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .status_0244 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.block_first_7a40):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.block_first_7a40,
header,
.section_soft_76e7,
.paper_eae9,
.widget_cool_9d5f,
.tag-1441,
.wide_17f5,
.box_pink_6b29,
.orange_ce2a {
  max-width: none;
}

/* Critical mobile fix: prevent any overflow */
section,
article,
div,
main {
  overflow-wrap: break-word;
  word-wrap: break-word;
}

/* Ensure images never cause overflow */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Ensure SVG icons don't cause issues */
svg {
  max-width: 100%;
  height: auto;
}

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.block_first_7a40 {
  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);
}

.logo_under_a0ba {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.block_first_7a40.frame-fe79 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.sidebar-gold-46da {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.full-6a55 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.warm_1004 img {
  height: 36px;
  width: auto;
  display: block;
}

.tiny-e71d {
  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;
}

.notice-8a0a {
  flex: 1;
}

.filter-6b7f {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.layout-bronze-7e43 {
  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);
}

.layout-bronze-7e43:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.layout-bronze-7e43.fn-active-0f4f {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.message_first_600c {
  position: relative;
}

.list-out-1bb1 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.list-out-1bb1 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） */
.message_first_600c:hover .list-out-1bb1 svg,
.list-out-1bb1[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.item-e448 {
  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 */
.message_first_600c:hover .item-e448 {
  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 */
.item-e448::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.pattern-middle-8eb7 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.pattern-middle-8eb7: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 */
.pattern-middle-8eb7[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.footer-1501 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.outer_fd34 {
  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;
}

.outer_fd34:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.outer_fd34 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.hidden-6173 {
  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;
}

.hidden-6173: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);
}

.hidden-6173 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.column-754d {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.description-2d2c {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.column-754d[aria-expanded="true"] .description-2d2c:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.column-754d[aria-expanded="true"] .description-2d2c:nth-child(2) {
  opacity: 0;
}

.column-754d[aria-expanded="true"] .description-2d2c:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .notice-8a0a {
    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 */
  }

  .notice-8a0a::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .notice-8a0a.video-49c7 {
    display: block;
    right: 0;
  }
  
  .filter-6b7f {
    flex-direction: column;
    gap: 0;
  }
  
  .layout-bronze-7e43 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .notice-8a0a::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;
  }
  
  .notice-8a0a.video-49c7::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .notice-8a0a {
    display: none;
  }
  
  .column-754d {
    display: flex;
  }
  
  .tiny-e71d {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .outer_fd34,
  .hidden-6173 {
    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 */
  .message_first_600c {
    position: relative;
  }
  
  .item-e448 {
    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;
  }
  
  .list-out-1bb1[aria-expanded="true"] + .item-e448 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .pattern-middle-8eb7 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .footer-1501 {
    gap: 8px;
  }
  
  .outer_fd34 {
    display: none;
  }
  
  .hidden-6173 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .warm_1004 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .hidden-6173 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .hidden-6173 svg {
    width: 14px;
    height: 14px;
  }
  
  .sidebar-gold-46da {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.section_soft_76e7 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.border-090f {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.next-78a6 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.next-78a6 svg {
  flex-shrink: 0;
}

.next-78a6 a {
  color: var(--color-primary);
  text-decoration: none;
}

.next-78a6 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .border-090f {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.paper_eae9 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.bright_1afc {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .bright_1afc {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.advanced-7045 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.advanced-7045 a {
  color: var(--color-primary);
  text-decoration: none;
}

.advanced-7045 a:hover {
  text-decoration: underline;
}

.right_9b39 {
  color: var(--color-text-lighter);
}

.main-red-ede1 {
  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) {
  .main-red-ede1 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .main-red-ede1 {
    font-size: 1.5rem;
  }
}

.hard_e0d9 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.hidden_38aa {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .hidden_38aa {
    grid-template-columns: 1fr;
  }
}

.chip_a3f9 {
  display: flex;
  gap: var(--space-sm);
}

.aside-0f38 {
  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;
}

.label_outer_17e2 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.label_outer_17e2 strong {
  font-weight: 600;
  color: var(--color-text);
}

.label_outer_17e2 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.surface_green_7578 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.purple-a262 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.status_dynamic_e2af {
  position: relative;
  text-align: center;
}

.status_dynamic_e2af img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.backdrop-fixed-2932 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.progress_prev_4dbe {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.status_66c9 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.alert-east-02ca {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.tertiary_center_f98d {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

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

@media (max-width: 968px) {
  .bright_1afc {
    grid-template-columns: 1fr;
  }
  
  .main-red-ede1 {
    font-size: 1.75rem;
  }
  
  .purple-a262 {
    order: -1;
    max-width: 100%;
  }
  
  .status_dynamic_e2af {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .main-red-ede1 {
    font-size: 1.5rem;
  }
  
  .hard_e0d9 {
    font-size: 1rem;
  }
  
  .advanced-7045 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .status_dynamic_e2af {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.picture_dynamic_9635 {
  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;
}

.popup_d4da {
  background: var(--color-primary);
  color: white;
}

.popup_d4da:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.slider-8a58 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.slider-8a58:hover {
  background: var(--color-primary);
  color: white;
}

.bright-938d {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.bright-938d:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.text-d521 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.south-7e4c {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.widget_cool_9d5f {
  padding: var(--space-xl) 0;
  background: white;
}

.banner_7490 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.title_upper_b4ef {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.title_upper_b4ef:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.dark-2f48 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.active_cbe2 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.out-fd68 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.tag-1441 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.in_04ed {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.notice-60e7 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.article-current-202e {
  list-style: none;
  counter-reset: toc-counter;
}

.article-current-202e li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.article-current-202e 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);
}

.article-current-202e 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;
}

.article-current-202e li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.wide_17f5 {
  padding: var(--space-xxl) 0;
}

.fresh-707b {
  background: var(--color-bg-section);
}

.fluid_26f3 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.solid-ff08 {
  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);
}

.slow_4284 {
  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);
}

.middle_4a6c {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.slider_copper_5014 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .slider_copper_5014 {
    grid-template-columns: 1fr 300px;
  }
}

.primary_plasma_70db {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.primary_plasma_70db img {
  max-width: 100%;
  height: auto;
  display: block;
}

.primary_plasma_70db pre,
.primary_plasma_70db code {
  overflow-x: auto;
  max-width: 100%;
}

.primary_plasma_70db 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);
}

.primary_plasma_70db h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.primary_plasma_70db h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.primary_plasma_70db p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.primary_plasma_70db ul,
.primary_plasma_70db ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.primary_plasma_70db li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.primary_plasma_70db strong {
  font-weight: 600;
  color: var(--color-text);
}

.primary_plasma_70db a {
  color: var(--color-primary);
  text-decoration: underline;
}

.primary_plasma_70db a:hover {
  color: var(--color-primary-dark);
}

.tabs-2a90 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.tabs-2a90 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.tabs-2a90 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) {
  .slider_copper_5014 {
    grid-template-columns: 1fr;
  }
  
  .slow_4284 {
    font-size: 1.75rem;
  }
  
  .primary_plasma_70db {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .slow_4284 {
    font-size: 1.5rem;
  }
  
  .primary_plasma_70db h3 {
    font-size: 1.375rem;
  }
  
  .primary_plasma_70db h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.banner-4293 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.label-9b41 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.simple-6f7b {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.accordion_e77b {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.sort_smooth_ddc2 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.notice-bottom-3d2f {
  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;
}

.link-f9a8 {
  flex-shrink: 0;
}

.wide-c084 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.sidebar_glass_f0ca {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .sidebar_glass_f0ca {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.link_1920,
.article-inner-4090,
.slider-0aa4 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.link_1920 thead,
.article-inner-4090 thead {
  background: var(--color-primary);
  color: white;
}

.link_1920 th,
.link_1920 td,
.article-inner-4090 th,
.article-inner-4090 td,
.slider-0aa4 th,
.slider-0aa4 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .link_1920 th,
  .link_1920 td,
  .article-inner-4090 th,
  .article-inner-4090 td,
  .slider-0aa4 th,
  .slider-0aa4 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .link_1920,
  .article-inner-4090,
  .slider-0aa4 {
    min-width: 600px;
  }
}

.link_1920 th,
.article-inner-4090 th,
.slider-0aa4 th {
  font-weight: 600;
}

.link_1920 tbody tr:hover,
.article-inner-4090 tbody tr:hover,
.slider-0aa4 tbody tr:hover {
  background: var(--color-bg-alt);
}

.label-d008 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

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

.active-462b {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.active-462b h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.slider_b154 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.slider_b154 h4 {
  color: white;
}

.table-blue-147f {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.action_802b {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.action_802b:last-child {
  border-bottom: none;
}

.action_802b dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.action_802b dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.tooltip-c3a6 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.tall_98c5 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.tall_98c5:hover {
  text-decoration: underline;
}

.pattern_left_5bed {
  text-align: center;
  margin-bottom: var(--space-md);
}

.progress-eaf3 {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--space-sm);
  border-radius: 50%;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-primary);
  box-shadow: var(--shadow-lg);
}

.progress-eaf3 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.smooth-2df0 {
  font-weight: 600;
  color: white;
}

.tabs_wide_9b6a {
  list-style: none;
  padding: 0;
}

.tabs_wide_9b6a li {
  padding: var(--space-xs) 0;
}

.bronze_4de3 {
  color: #4caf50;
}

.chip-c43f {
  color: #ff9800;
}

.hovered-8dc0 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.over-7266 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.paper_097d {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.blue-7829 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.soft-ea91 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.right_22b8 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.content-wide-9baa {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

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

.liquid_6237 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.liquid_6237:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.tag-2823 {
  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;
}

.liquid_6237 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.liquid_6237 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

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

.smooth-2df0 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.pro_e87a {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

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

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

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.menu_a66c {
  max-width: 900px;
  margin: 0 auto;
}

.paragraph-440c {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.accent-403a {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .accent-403a {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.tall-62aa {
  margin-top: var(--space-xxl);
}

.tall-62aa h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.fresh_390c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .fresh_390c {
    grid-template-columns: 1fr;
  }
}

.active_2a09 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.silver_d91c {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.popup_5729 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.active_2a09 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.active_2a09 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.active_2a09 li {
  padding: var(--space-xs) 0;
  color: white;
}

.active_2a09 .picture_dynamic_9635 {
  width: 100%;
  background: white;
}

.silver_d91c .picture_dynamic_9635 {
  color: #667eea;
}

.popup_5729 .picture_dynamic_9635 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.yellow_861b {
  max-width: 900px;
  margin: 0 auto;
}

.table_8ca1 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.fixed-a47e {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.secondary-9fa2 {
  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);
}

.fixed-a47e h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.grid_dd0d {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .fixed-a47e {
    padding: var(--space-md);
  }
  
  .grid_dd0d {
    padding: var(--space-md);
  }
  
  .banner-023b {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.layout_blue_6ec2 ol,
.layout_blue_6ec2 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.layout_blue_6ec2 li {
  margin-bottom: var(--space-sm);
}

.layout_blue_6ec2 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.notice-56b3 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.banner-south-c352 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.banner-023b {
  margin-top: var(--space-lg);
  text-align: center;
}

.banner-023b img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.dark-8a08,
.outline_d7a2,
.list-white-d07a,
.shade_lite_c6d8 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.short-8f1a {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.advanced-402f {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.advanced_5da6 {
  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) {
  .advanced_5da6 {
    font-size: 0.625rem;
  }
}

.warm_d56d {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.warm_d56d:hover {
  background: var(--color-primary-dark);
}

.disabled-e873 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.disabled-e873 h4 {
  margin-bottom: var(--space-md);
}

.plasma_27c6 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.panel_83d6 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.breadcrumb-1e23 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .breadcrumb-1e23 {
    grid-template-columns: 1fr;
  }
}

.medium-ec66 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.box-9b56 {
  border-color: var(--color-success);
}

.selected-2ea7 {
  border-color: var(--color-warning);
}

.huge_5026 {
  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);
}

.box-9b56 .huge_5026 {
  background: #e8f5e9;
  color: var(--color-success);
}

.selected-2ea7 .huge_5026 {
  background: #fff3e0;
  color: var(--color-warning);
}

.medium-ec66 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.medium-ec66 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.logo_static_9043 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.surface-d1bb {
  margin: var(--space-xxl) 0;
}

.surface-d1bb h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.surface-d1bb > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.slow_dea0 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .slow_dea0 {
    grid-template-columns: 1fr;
  }
}

.up_ef93 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.up_ef93 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.heading-fixed-b24b {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.heading-fixed-b24b input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.preview_51dd {
  margin-top: var(--space-xxl);
}

.grid-d300 {
  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);
}

.chip-ba5f {
  text-align: center;
}

.primary-b225 {
  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);
}

.message-blue-134f {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.primary-b225 .smooth-2df0 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.thick-198d {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.popup-hot-b513 p {
  margin-bottom: var(--space-md);
}

.hard-ca1e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .grid-d300 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.summary-first-5056 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.menu-0aaf {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.search_f7c3 {
  margin-bottom: var(--space-xl);
}

.small_8a9d {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.focus-warm-9644 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.sidebar-7b64 {
  color: var(--color-text-light);
}

.gallery_2c1b {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.aside_ea23 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.menu_ebe2 {
  font-weight: 600;
  color: var(--color-text);
}

.description-smooth-9dc1 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.plasma-5773 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.heading_silver_a861 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.status_orange_3764 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.shade-e6ae {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.link-23a3 {
  border: 2px solid #4caf50;
}

.feature_lite_17d7 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.border-1e8e {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.focus-full-224e {
  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;
}

.content_next_f625 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.widget-top-8d1f {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.thumbnail-7b95 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.grid_0af7 {
  text-align: right;
}

.grid_0af7 .gradient-dbbf {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.section-c4ac {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.new_a985 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.new_a985 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.prev_727e {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.border_f1af {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.carousel-fa79 {
  background: #e8f5e9;
  color: #2e7d32;
}

.overlay_a731 {
  background: #e3f2fd;
  color: #1565c0;
}

.container-c64c {
  background: #fff3e0;
  color: #e65100;
}

.component-complex-71cd {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.component-complex-71cd span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hovered_43d9 {
  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);
}

.hovered_43d9:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.pattern-1627 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.aside-b9d7 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.aside-b9d7 strong {
  color: var(--color-primary);
}

.white-5cba {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.label-6e11 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.sidebar-middle-0499 {
  max-width: 900px;
  margin: 0 auto;
}

.widget_soft_ec45 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.heading-4ef4 {
  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);
}

.heading-4ef4:hover {
  background: var(--color-bg-alt);
}

.dropdown-huge-3726 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.heading-4ef4[aria-expanded="true"] .dropdown-huge-3726 {
  transform: rotate(180deg);
}

.current-681e {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.current-681e h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.current-681e ul,
.current-681e ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.current-681e li {
  margin-bottom: var(--space-xs);
}

.header_8749 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.feature-419d {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.header_8749 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.lite-8dad {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.media-1c75 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.status_east_e339 {
  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);
}

.gradient-38ea {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.tiny_4500 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .tiny_4500 {
    grid-template-columns: 1fr;
  }
}

.alert-2936,
.info-ff1f {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.alert-2936 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.info-ff1f {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.alert-2936 h4,
.info-ff1f h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.alert-2936 ul,
.info-ff1f ul {
  list-style: none;
  padding: 0;
}

.alert-2936 li,
.info-ff1f li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.border-fd1b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .border-fd1b {
    grid-template-columns: 1fr;
  }
}

.widget_78bf {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.slow_a15c {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.warm_c88f {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.widget_78bf h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.widget_78bf ul {
  list-style: none;
  padding: 0;
}

.widget_78bf li {
  padding: var(--space-xs) 0;
  color: white;
}

.large_0df6 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.large_0df6 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.large_0df6 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.badge-f825 {
  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);
}

.preview-slow-252a {
  font-style: italic;
}

.new-7e4a {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.status_next_aae4 {
  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;
}

.status_next_aae4 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.status_next_aae4 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.layout-small-8a4d {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.box_pink_6b29 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.module_f700 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.mask-warm-45d5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .mask-warm-45d5 {
    grid-template-columns: 1fr;
  }
}

.component_gas_3190 {
  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);
}

.component_gas_3190:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.wrapper_d4ac {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.component_gas_3190 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.component_gas_3190 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.orange_ce2a {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.breadcrumb_copper_5e69 {
  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) */
.lower_0bb1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.tabs-51c3 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.tabs-51c3 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.gas-b0ff {
  list-style: none;
  padding: 0;
  margin: 0;
}

.gas-b0ff li {
  margin-bottom: var(--space-xs);
}

.gas-b0ff a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.gas-b0ff a:hover {
  color: white;
}

.shade_solid_be74 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.shade_solid_be74 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);
}

.shade_solid_be74 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.accent_ceb9 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.accent_ceb9 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.accent_ceb9 a:hover {
  color: white;
}

.banner-a906 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .breadcrumb_copper_5e69,
  .lower_0bb1 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.tertiary-active-a67e h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.out-480e p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.static_415b {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.static_415b .chip_a3f9 {
  color: #4caf50;
  font-size: 0.875rem;
}

.pagination-52c1 {
  list-style: none;
  padding: 0;
}

.pagination-52c1 li {
  margin-bottom: var(--space-xs);
}

.pagination-52c1 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.pagination-52c1 a:hover {
  color: white;
}

.overlay_old_0896 {
  list-style: none;
  padding: 0;
}

.overlay_old_0896 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.overlay_old_0896 a {
  color: #b0b0b0;
  text-decoration: none;
}

.overlay_old_0896 a:hover {
  color: white;
}

.banner-a906 {
  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);
}

.hard_9605 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.hard_9605 a {
  color: #4caf50;
  text-decoration: none;
}

.content_eca7 {
  font-size: 0.75rem;
  color: #666666;
}

.dim_c183 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.dim_c183 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.dim_c183 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;
}

.plasma-a68c {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.plasma-a68c:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .banner-a906 {
    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;
  }
  
  .main-red-ede1 {
    font-size: 2rem;
  }
  
  .slow_4284 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .bright_1afc,
  .slider_copper_5014 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .content-wide-9baa,
  .breadcrumb-1e23,
  .fresh_390c,
  .slow_dea0,
  .tiny_4500,
  .border-fd1b,
  .mask-warm-45d5,
  .breadcrumb_copper_5e69,
  .lower_0bb1 {
    grid-template-columns: 1fr;
  }
  
  .banner_7490 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .wide_17f5 {
    padding: var(--space-lg) 0;
  }
  
  .article-current-202e li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .article-current-202e li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .picture_dynamic_9635 {
    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;
  }
  
  .banner_7490 {
    grid-template-columns: 1fr;
  }
  
  .surface_green_7578,
  .layout-small-8a4d,
  .plasma_27c6 {
    flex-direction: column;
    width: 100%;
  }
  
  .text-d521,
  .south-7e4c,
  .surface_green_7578 .picture_dynamic_9635,
  .layout-small-8a4d .picture_dynamic_9635 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .main-red-ede1 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .slow_4284 {
    font-size: 1.375rem;
  }
  
  .dark-2f48 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .title_upper_b4ef,
  .liquid_6237,
  .active-462b,
  .shade-e6ae,
  .table_8ca1 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .advanced_5da6 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .border-090f {
    gap: var(--space-xs);
  }
  
  .next-78a6 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .progress-eaf3 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .primary-b225 {
    width: 150px;
    height: 150px;
  }
  
  .message-blue-134f {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .block_first_7a40,
  .section_soft_76e7,
  .surface_green_7578,
  .status_next_aae4,
  .box_pink_6b29,
  .orange_ce2a,
  .column-754d {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .wide_17f5 {
    page-break-inside: avoid;
  }
}

/* css-noise: 1c90 */
.promo-block-c3 {
  padding: 0.4rem;
  font-size: 14px;
  line-height: 1.1;
}
