/* ============================================
   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)
   ============================================ */
.blue-56f7 {
  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;
}

.blue-56f7:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.banner_fluid_fc66 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .banner_fluid_fc66 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .banner_fluid_fc66 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.popup_9cdb):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container.
   html/body are excluded on purpose: releasing their max-width removes the
   last guard against a horizontally scrollable page. */
.popup_9cdb,
header,
.tertiary_c9a8,
.modal-d65c,
.soft-18d7,
.shade-short-1f2e,
.current-11bc,
.hard_3ea1,
.grid_d63e {
  max-width: none;
}

/* overflow-x stays off <html>: pairing it with body's hidden turns <html>
   into its own scroll container and breaks the sticky header. */
html,
body {
  width: 100%;
  max-width: 100%;
}

/* 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
   ============================================ */
.popup_9cdb {
  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);
}

.background-bc82 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.popup_9cdb.accent-out-ebc3 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.primary_pro_fb2e {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.pressed-4991 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.video-dim-4c0e img {
  height: 36px;
  width: auto;
  display: block;
}

.shade-large-227f {
  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;
}

.outline_624a {
  flex: 1;
}

.module-53fc {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.tooltip-easy-515d {
  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);
}

.tooltip-easy-515d:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.tooltip-easy-515d.highlight-0db8 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.mini_c87e {
  position: relative;
}

.icon-ab81 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.icon-ab81 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） */
.mini_c87e:hover .icon-ab81 svg,
.icon-ab81[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.hovered_b9d4 {
  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 */
.mini_c87e:hover .hovered_b9d4 {
  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 */
.hovered_b9d4::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.white_3cbb {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.white_3cbb: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 */
.white_3cbb[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.paragraph-98b0 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.down_e393 {
  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;
}

.down_e393:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.down_e393 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.frame-selected-b7a4 {
  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;
}

.frame-selected-b7a4: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);
}

.frame-selected-b7a4 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.widget-8970 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.wide_bc67 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.widget-8970[aria-expanded="true"] .wide_bc67:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.widget-8970[aria-expanded="true"] .wide_bc67:nth-child(2) {
  opacity: 0;
}

.widget-8970[aria-expanded="true"] .wide_bc67:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .outline_624a {
    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 */
  }

  .outline_624a::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .outline_624a.notification_mini_deff {
    display: block;
    right: 0;
  }
  
  .module-53fc {
    flex-direction: column;
    gap: 0;
  }
  
  .tooltip-easy-515d {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .outline_624a::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;
  }
  
  .outline_624a.notification_mini_deff::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .outline_624a {
    display: none;
  }
  
  .widget-8970 {
    display: flex;
  }
  
  .shade-large-227f {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .down_e393,
  .frame-selected-b7a4 {
    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 */
  .mini_c87e {
    position: relative;
  }
  
  .hovered_b9d4 {
    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;
  }
  
  .icon-ab81[aria-expanded="true"] + .hovered_b9d4 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .white_3cbb {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .paragraph-98b0 {
    gap: 8px;
  }
  
  .down_e393 {
    display: none;
  }
  
  .frame-selected-b7a4 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .video-dim-4c0e img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .frame-selected-b7a4 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .frame-selected-b7a4 svg {
    width: 14px;
    height: 14px;
  }
  
  .primary_pro_fb2e {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.tertiary_c9a8 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.next_caa6 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.clean-da8c {
  display: flex;
  align-items: center;
  gap: 6px;
}

.clean-da8c svg {
  flex-shrink: 0;
}

.clean-da8c a {
  color: var(--color-primary);
  text-decoration: none;
}

.clean-da8c a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .next_caa6 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.modal-d65c {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.table_8af3 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .table_8af3 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.table-c4e6 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.table-c4e6 a {
  color: var(--color-primary);
  text-decoration: none;
}

.table-c4e6 a:hover {
  text-decoration: underline;
}

.easy-0c41 {
  color: var(--color-text-lighter);
}

.media_c957 {
  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) {
  .media_c957 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .media_c957 {
    font-size: 1.5rem;
  }
}

.steel-8894 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.texture-top-ac26 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .texture-top-ac26 {
    grid-template-columns: 1fr;
  }
}

.sidebar_3db0 {
  display: flex;
  gap: var(--space-sm);
}

.under_9f9d {
  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;
}

.frame-4a90 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.frame-4a90 strong {
  font-weight: 600;
  color: var(--color-text);
}

.frame-4a90 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.feature-4d5f {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.soft_9fe7 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.highlight_1ad5 {
  position: relative;
  text-align: center;
}

.highlight_1ad5 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.wrapper-f5c7 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.fluid_f6ae {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.lite_e11a {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.lower_71d3 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.north-b3db {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.west-cff4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .table_8af3 {
    grid-template-columns: 1fr;
  }
  
  .media_c957 {
    font-size: 1.75rem;
  }
  
  .soft_9fe7 {
    order: -1;
    max-width: 100%;
  }
  
  .highlight_1ad5 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .media_c957 {
    font-size: 1.5rem;
  }
  
  .steel-8894 {
    font-size: 1rem;
  }
  
  .table-c4e6 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .highlight_1ad5 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.feature_mini_c444 {
  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;
}

.action-c06d {
  background: var(--color-primary);
  color: white;
}

.action-c06d:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.easy-c1fa {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.easy-c1fa:hover {
  background: var(--color-primary);
  color: white;
}

.block-3c56 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.block-3c56:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.header_3710 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.dynamic_d687 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.soft-18d7 {
  padding: var(--space-xl) 0;
  background: white;
}

.card_5bc5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.heading-79ce {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.heading-79ce:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.chip-left-b1b6 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.complex_c82d {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.tooltip-71c3 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.shade-short-1f2e {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.hero_2163 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.paper_f832 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.current_f6ea {
  list-style: none;
  counter-reset: toc-counter;
}

.current_f6ea li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.current_f6ea 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);
}

.current_f6ea 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;
}

.current_f6ea li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.current-11bc {
  padding: var(--space-xxl) 0;
}

.simple_2808 {
  background: var(--color-bg-section);
}

.out-15ad {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.primary_3b36 {
  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);
}

.summary-liquid-dd47 {
  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);
}

.tertiary-b62a {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.huge-b3f0 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .huge-b3f0 {
    grid-template-columns: 1fr 300px;
  }
}

.complex_1384 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.complex_1384 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.complex_1384 pre,
.complex_1384 code {
  overflow-x: auto;
  max-width: 100%;
}

.complex_1384 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);
}

.complex_1384 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.complex_1384 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.complex_1384 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.complex_1384 ul,
.complex_1384 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.complex_1384 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.complex_1384 strong {
  font-weight: 600;
  color: var(--color-text);
}

.complex_1384 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.complex_1384 a:hover {
  color: var(--color-primary-dark);
}

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

.mask-0edf li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.mask-0edf 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) {
  .huge-b3f0 {
    grid-template-columns: 1fr;
  }
  
  .summary-liquid-dd47 {
    font-size: 1.75rem;
  }
  
  .complex_1384 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .summary-liquid-dd47 {
    font-size: 1.5rem;
  }
  
  .complex_1384 h3 {
    font-size: 1.375rem;
  }
  
  .complex_1384 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.dirty-d671 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.action_e663 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.modal-bright-5ed8 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.dirty_ce46 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.pink_2924 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.hidden_3694 {
  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;
}

.alert_light_b472 {
  flex-shrink: 0;
}

.text_72db strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.active_1c8b {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .active_1c8b {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.accordion_advanced_c8d6,
.silver-fd32,
.black_51d1 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.accordion_advanced_c8d6 thead,
.silver-fd32 thead {
  background: var(--color-primary);
  color: white;
}

.accordion_advanced_c8d6 th,
.accordion_advanced_c8d6 td,
.silver-fd32 th,
.silver-fd32 td,
.black_51d1 th,
.black_51d1 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .accordion_advanced_c8d6 th,
  .accordion_advanced_c8d6 td,
  .silver-fd32 th,
  .silver-fd32 td,
  .black_51d1 th,
  .black_51d1 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .accordion_advanced_c8d6,
  .silver-fd32,
  .black_51d1 {
    min-width: 600px;
  }
}

.accordion_advanced_c8d6 th,
.silver-fd32 th,
.black_51d1 th {
  font-weight: 600;
}

.accordion_advanced_c8d6 tbody tr:hover,
.silver-fd32 tbody tr:hover,
.black_51d1 tbody tr:hover {
  background: var(--color-bg-alt);
}

.nav_soft_d9b3 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.disabled-2e6b {
  position: sticky;
  top: 80px;
  align-self: start;
}

.paper_2bcb {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.paper_2bcb h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.table-f813 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.table-f813 h4 {
  color: white;
}

.caption-2812 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.tertiary-532e {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.tertiary-532e:last-child {
  border-bottom: none;
}

.tertiary-532e dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.tertiary-532e dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.row_e09d {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.border_tall_1e11 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.border_tall_1e11:hover {
  text-decoration: underline;
}

.large_b0cf {
  text-align: center;
  margin-bottom: var(--space-md);
}

.left-0225 {
  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);
}

.left-0225 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.progress_fcf5 {
  font-weight: 600;
  color: white;
}

.module-old-60de {
  list-style: none;
  padding: 0;
}

.module-old-60de li {
  padding: var(--space-xs) 0;
}

.notice_top_76b0 {
  color: #4caf50;
}

.fluid-d2e0 {
  color: #ff9800;
}

.center_cae7 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.thumbnail-4924 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.wrapper_yellow_b66b {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.pink_5d15 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.component-bronze-2412 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.warm-0918 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.layout_8cc6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .layout_8cc6 {
    grid-template-columns: 1fr;
  }
}

.current_a69b {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.current_a69b:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.link_a05f {
  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;
}

.current_a69b h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.current_a69b p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.grid-last-23be {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.progress_fcf5 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.highlight_cbd6 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.plasma_61ab {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.plasma_61ab h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.main-static-1be3 {
  max-width: 900px;
  margin: 0 auto;
}

.filter_down_f679 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.focus-b78f {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .focus-b78f {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.cold-d3d3 {
  margin-top: var(--space-xxl);
}

.cold-d3d3 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.component_cf87 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .component_cf87 {
    grid-template-columns: 1fr;
  }
}

.notice-steel-3cd6 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.overlay-hard-5715 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.sidebar-hard-f0f8 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.notice-steel-3cd6 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.notice-steel-3cd6 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.notice-steel-3cd6 li {
  padding: var(--space-xs) 0;
  color: white;
}

.notice-steel-3cd6 .feature_mini_c444 {
  width: 100%;
  background: white;
}

.overlay-hard-5715 .feature_mini_c444 {
  color: #667eea;
}

.sidebar-hard-f0f8 .feature_mini_c444 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.media_6c99 {
  max-width: 900px;
  margin: 0 auto;
}

.outer_d31b {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.mask-4b17 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.label_2ff8 {
  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);
}

.mask-4b17 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.container_42aa {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .mask-4b17 {
    padding: var(--space-md);
  }
  
  .container_42aa {
    padding: var(--space-md);
  }
  
  .highlight_medium_0489 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.soft-c920 ol,
.soft-c920 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.soft-c920 li {
  margin-bottom: var(--space-sm);
}

.soft-c920 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.sort_378a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.chip-left-c213 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.highlight_medium_0489 {
  margin-top: var(--space-lg);
  text-align: center;
}

.highlight_medium_0489 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.modal_tall_d77b,
.list_f5c4,
.out-1aa9,
.tall_3df4 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.easy_5921 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.tertiary-medium-e94b {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.texture-fast-ce00 {
  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) {
  .texture-fast-ce00 {
    font-size: 0.625rem;
  }
}

.next-52ad {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.next-52ad:hover {
  background: var(--color-primary-dark);
}

.soft-e073 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.soft-e073 h4 {
  margin-bottom: var(--space-md);
}

.carousel-tall-c9da {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.menu-55d3 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.table_6935 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .table_6935 {
    grid-template-columns: 1fr;
  }
}

.large_f9ba {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.outline-1307 {
  border-color: var(--color-success);
}

.text-dynamic-2e4b {
  border-color: var(--color-warning);
}

.in_83d4 {
  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);
}

.outline-1307 .in_83d4 {
  background: #e8f5e9;
  color: var(--color-success);
}

.text-dynamic-2e4b .in_83d4 {
  background: #fff3e0;
  color: var(--color-warning);
}

.large_f9ba h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.large_f9ba p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.overlay_a121 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.message_right_f377 {
  margin: var(--space-xxl) 0;
}

.message_right_f377 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.message_right_f377 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.logo_6c6a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .logo_6c6a {
    grid-template-columns: 1fr;
  }
}

.prev-b3f4 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.prev-b3f4 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.fresh_e9d1 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.fresh_e9d1 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.complex_ddd2 {
  margin-top: var(--space-xxl);
}

.modal_wood_57e0 {
  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);
}

.red_7371 {
  text-align: center;
}

.texture-steel-7b70 {
  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);
}

.nav-upper-c553 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.texture-steel-7b70 .progress_fcf5 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.prev_f99d {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.gradient_prev_2f12 p {
  margin-bottom: var(--space-md);
}

.fresh-51a2 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .modal_wood_57e0 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.preview-e0cf {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.summary_hard_4d73 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.link-b13e {
  margin-bottom: var(--space-xl);
}

.fast-7148 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.footer_df77 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.column-ef66 {
  color: var(--color-text-light);
}

.surface_6ddc {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.panel_outer_6e21 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.picture_6384 {
  font-weight: 600;
  color: var(--color-text);
}

.search_last_51df {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.over_cbb2 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.feature-f0d6 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.form-simple-a76d {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.content_7e5e {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.breadcrumb-90c3 {
  border: 2px solid #4caf50;
}

.solid-a24b {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.stone-9afc {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.label-2d06 {
  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;
}

.panel_motion_b0af {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.middle_3e59 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.motion-17a7 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.breadcrumb_d3b1 {
  text-align: right;
}

.breadcrumb_d3b1 .gold-be43 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.header-hovered-2831 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

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

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

.pressed-8680 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.thumbnail_038d {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.overlay_gold_643c {
  background: #e8f5e9;
  color: #2e7d32;
}

.frame-00bf {
  background: #e3f2fd;
  color: #1565c0;
}

.small-457c {
  background: #fff3e0;
  color: #e65100;
}

.tag_blue_8653 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.tag_blue_8653 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.thumbnail_77f2 {
  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);
}

.thumbnail_77f2:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.message_north_7e52 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.dirty-b8d4 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.dirty-b8d4 strong {
  color: var(--color-primary);
}

.center-a146 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.purple_613c {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.popup-out-f70b {
  max-width: 900px;
  margin: 0 auto;
}

.active-0190 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.middle-9279 {
  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);
}

.middle-9279:hover {
  background: var(--color-bg-alt);
}

.title_soft_3f06 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.middle-9279[aria-expanded="true"] .title_soft_3f06 {
  transform: rotate(180deg);
}

.nav_2d12 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.nav_2d12 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.nav_2d12 ul,
.nav_2d12 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.nav_2d12 li {
  margin-bottom: var(--space-xs);
}

.avatar-7f41 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.thick_a2dd {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.avatar-7f41 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.search-11db {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.notice-purple-969d {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.under_bac7 {
  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);
}

.tag-4456 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.component-current-44ec {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .component-current-44ec {
    grid-template-columns: 1fr;
  }
}

.photo_green_e159,
.down_ba00 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.photo_green_e159 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.down_ba00 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.photo_green_e159 h4,
.down_ba00 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.photo_green_e159 ul,
.down_ba00 ul {
  list-style: none;
  padding: 0;
}

.photo_green_e159 li,
.down_ba00 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.shadow-56d9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .shadow-56d9 {
    grid-template-columns: 1fr;
  }
}

.first_d906 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.steel-fd0d {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.box-slow-01f4 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.first_d906 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.first_d906 ul {
  list-style: none;
  padding: 0;
}

.first_d906 li {
  padding: var(--space-xs) 0;
  color: white;
}

.background-f885 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.background-f885 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.background-f885 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.iron_cbe5 {
  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);
}

.sort-middle-7a75 {
  font-style: italic;
}

.media-630f {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.disabled-69bf {
  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;
}

.disabled-69bf h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.disabled-69bf p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.progress_lower_500d {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.hard_3ea1 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.surface_11d8 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.tabs_d595 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .tabs_d595 {
    grid-template-columns: 1fr;
  }
}

.prev_4e09 {
  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);
}

.prev_4e09:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.light_00f4 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.prev_4e09 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.prev_4e09 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.grid_d63e {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.active-cd68 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .active-cd68 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.steel_456d h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.main-2b72 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.element_7fde {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.element_7fde .sidebar_3db0 {
  color: #4caf50;
  font-size: 0.875rem;
}

.component-tall-bfd4 {
  list-style: none;
  padding: 0;
}

.component-tall-bfd4 li {
  margin-bottom: var(--space-xs);
}

.component-tall-bfd4 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.component-tall-bfd4 a:hover {
  color: white;
}

.copper_92ea {
  list-style: none;
  padding: 0;
}

.copper_92ea li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.copper_92ea a {
  color: #b0b0b0;
  text-decoration: none;
}

.copper_92ea a:hover {
  color: white;
}

.tiny-2740 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-lg);
  border-top: 1px solid #424242;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.background-full-26ec p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.background-full-26ec a {
  color: #4caf50;
  text-decoration: none;
}

.pagination-new-8c01 {
  font-size: 0.75rem;
  color: #666666;
}

.image-liquid-3c9a {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.widget-liquid-72ab {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.widget-liquid-72ab:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .tiny-2740 {
    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;
  }
  
  .media_c957 {
    font-size: 2rem;
  }
  
  .summary-liquid-dd47 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .table_8af3,
  .huge-b3f0 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .layout_8cc6,
  .table_6935,
  .component_cf87,
  .logo_6c6a,
  .component-current-44ec,
  .shadow-56d9,
  .tabs_d595,
  .active-cd68 {
    grid-template-columns: 1fr;
  }
  
  .card_5bc5 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .current-11bc {
    padding: var(--space-lg) 0;
  }
  
  .current_f6ea li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .current_f6ea li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .feature_mini_c444 {
    min-height: 44px;
  }
  
  /* Optimize images for mobile */
  img {
    height: auto;
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  :root {
    --space-lg: 1.5rem;
    --space-xl: 1.75rem;
    --space-xxl: 2rem;
  }
  
  .card_5bc5 {
    grid-template-columns: 1fr;
  }
  
  .feature-4d5f,
  .progress_lower_500d,
  .carousel-tall-c9da {
    flex-direction: column;
    width: 100%;
  }
  
  .header_3710,
  .dynamic_d687,
  .feature-4d5f .feature_mini_c444,
  .progress_lower_500d .feature_mini_c444 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .media_c957 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .summary-liquid-dd47 {
    font-size: 1.375rem;
  }
  
  .chip-left-b1b6 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .heading-79ce,
  .current_a69b,
  .paper_2bcb,
  .content_7e5e,
  .outer_d31b {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .texture-fast-ce00 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .next_caa6 {
    gap: var(--space-xs);
  }
  
  .clean-da8c {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .left-0225 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .texture-steel-7b70 {
    width: 150px;
    height: 150px;
  }
  
  .nav-upper-c553 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .popup_9cdb,
  .tertiary_c9a8,
  .feature-4d5f,
  .disabled-69bf,
  .hard_3ea1,
  .grid_d63e,
  .widget-8970 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .current-11bc {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.article_bcab {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 157e */
.ghost-box-t7 {
  padding: 0.2rem;
  font-size: 10px;
  line-height: 1.3;
}
