/* ============================================
   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)
   ============================================ */
.main_north_b84b {
  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;
}

.main_north_b84b:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.input_west_9e23 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .input_west_9e23 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .input_west_9e23 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.message-fa94):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. */
.message-fa94,
header,
.notice_df5d,
.nav_a514,
.detail_inner_6f73,
.west_d967,
.heading-83af,
.notice_upper_f850,
.disabled-6168 {
  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
   ============================================ */
.message-fa94 {
  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);
}

.solid-4249 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.message-fa94.layout_current_603d {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.nav_inner_93bb {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.paragraph-center-0146 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.accordion-e5c2 img {
  height: 36px;
  width: auto;
  display: block;
}

.panel-fe9d {
  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;
}

.video_soft_d09b {
  flex: 1;
}

.huge_3fbf {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.pink_1e43 {
  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);
}

.pink_1e43:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.pink_1e43.slider-0139 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.video-835a {
  position: relative;
}

.filter-cd1e {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.filter-cd1e 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） */
.video-835a:hover .filter-cd1e svg,
.filter-cd1e[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.button-top-c7e2 {
  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 */
.video-835a:hover .button-top-c7e2 {
  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 */
.button-top-c7e2::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.easy_e43a {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.easy_e43a: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 */
.easy_e43a[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.component-2a6a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.active-cdaf {
  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;
}

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

.active-cdaf svg {
  flex-shrink: 0;
}

/* Header Download Button */
.feature-dc7d {
  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;
}

.feature-dc7d: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);
}

.feature-dc7d svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.gold-60a2 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.bronze_a4e4 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.gold-60a2[aria-expanded="true"] .bronze_a4e4:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.gold-60a2[aria-expanded="true"] .bronze_a4e4:nth-child(2) {
  opacity: 0;
}

.gold-60a2[aria-expanded="true"] .bronze_a4e4:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .video_soft_d09b {
    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 */
  }

  .video_soft_d09b::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .video_soft_d09b.item_f921 {
    display: block;
    right: 0;
  }
  
  .huge_3fbf {
    flex-direction: column;
    gap: 0;
  }
  
  .pink_1e43 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .video_soft_d09b::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;
  }
  
  .video_soft_d09b.item_f921::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .video_soft_d09b {
    display: none;
  }
  
  .gold-60a2 {
    display: flex;
  }
  
  .panel-fe9d {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .active-cdaf,
  .feature-dc7d {
    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 */
  .video-835a {
    position: relative;
  }
  
  .button-top-c7e2 {
    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;
  }
  
  .filter-cd1e[aria-expanded="true"] + .button-top-c7e2 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .easy_e43a {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .component-2a6a {
    gap: 8px;
  }
  
  .active-cdaf {
    display: none;
  }
  
  .feature-dc7d {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .accordion-e5c2 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .feature-dc7d {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .feature-dc7d svg {
    width: 14px;
    height: 14px;
  }
  
  .nav_inner_93bb {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.notice_df5d {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.sidebar_6b5c {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.red_0ec0 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.red_0ec0 svg {
  flex-shrink: 0;
}

.red_0ec0 a {
  color: var(--color-primary);
  text-decoration: none;
}

.red_0ec0 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .sidebar_6b5c {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.nav_a514 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.nav_pro_7932 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .nav_pro_7932 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.modal-63e9 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.modal-63e9 a {
  color: var(--color-primary);
  text-decoration: none;
}

.modal-63e9 a:hover {
  text-decoration: underline;
}

.description_dark_666a {
  color: var(--color-text-lighter);
}

.list-4efe {
  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) {
  .list-4efe {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .list-4efe {
    font-size: 1.5rem;
  }
}

.wrapper-f372 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.center-bc53 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .center-bc53 {
    grid-template-columns: 1fr;
  }
}

.list-basic-b3f5 {
  display: flex;
  gap: var(--space-sm);
}

.slider_2f25 {
  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;
}

.banner-clean-d638 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.banner-clean-d638 strong {
  font-weight: 600;
  color: var(--color-text);
}

.banner-clean-d638 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.focus_8fa3 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.container-8e64 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.notification-47a3 {
  position: relative;
  text-align: center;
}

.notification-47a3 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.surface_cold_3cbd {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.first-6f66 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.container-dirty-702d {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.paragraph_stone_e07b {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.image-dd3b {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.surface-fixed-4299 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .nav_pro_7932 {
    grid-template-columns: 1fr;
  }
  
  .list-4efe {
    font-size: 1.75rem;
  }
  
  .container-8e64 {
    order: -1;
    max-width: 100%;
  }
  
  .notification-47a3 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .list-4efe {
    font-size: 1.5rem;
  }
  
  .wrapper-f372 {
    font-size: 1rem;
  }
  
  .modal-63e9 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .notification-47a3 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.description_9cf6 {
  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;
}

.liquid-964c {
  background: var(--color-primary);
  color: white;
}

.liquid-964c:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.wood-b37d {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.wood-b37d:hover {
  background: var(--color-primary);
  color: white;
}

.steel_50e3 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.steel_50e3:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.modal_action_6c04 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.north_565c {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.detail_inner_6f73 {
  padding: var(--space-xl) 0;
  background: white;
}

.prev_8ff4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.pagination-hot-4489 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.pagination-hot-4489:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.image_paper_cd2f {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.bottom-2ea2 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.yellow_e6b7 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.west_d967 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.fresh-515c {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.pagination-5008 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.huge-4594 {
  list-style: none;
  counter-reset: toc-counter;
}

.huge-4594 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.huge-4594 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);
}

.huge-4594 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;
}

.huge-4594 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.heading-83af {
  padding: var(--space-xxl) 0;
}

.focus-231d {
  background: var(--color-bg-section);
}

.footer_smooth_a850 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.secondary-0a1c {
  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);
}

.element-f791 {
  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);
}

.search-65a5 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.block_easy_21ee {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .block_easy_21ee {
    grid-template-columns: 1fr 300px;
  }
}

.progress_5551 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.progress_5551 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.progress_5551 pre,
.progress_5551 code {
  overflow-x: auto;
  max-width: 100%;
}

.progress_5551 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);
}

.progress_5551 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.progress_5551 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.progress_5551 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.progress_5551 ul,
.progress_5551 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.progress_5551 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.progress_5551 strong {
  font-weight: 600;
  color: var(--color-text);
}

.progress_5551 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.progress_5551 a:hover {
  color: var(--color-primary-dark);
}

.down_8df1 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.down_8df1 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.down_8df1 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) {
  .block_easy_21ee {
    grid-template-columns: 1fr;
  }
  
  .element-f791 {
    font-size: 1.75rem;
  }
  
  .progress_5551 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .element-f791 {
    font-size: 1.5rem;
  }
  
  .progress_5551 h3 {
    font-size: 1.375rem;
  }
  
  .progress_5551 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.container_3f5a {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.breadcrumb_action_287c {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.brown-e350 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.last-5781 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.grid-4b6a strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.feature_pink_ef20 {
  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;
}

.row-2765 {
  flex-shrink: 0;
}

.photo-51f0 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.last_3d75 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .last_3d75 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.disabled_1568,
.dirty-b684,
.card-advanced-5ab5 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.disabled_1568 thead,
.dirty-b684 thead {
  background: var(--color-primary);
  color: white;
}

.disabled_1568 th,
.disabled_1568 td,
.dirty-b684 th,
.dirty-b684 td,
.card-advanced-5ab5 th,
.card-advanced-5ab5 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .disabled_1568 th,
  .disabled_1568 td,
  .dirty-b684 th,
  .dirty-b684 td,
  .card-advanced-5ab5 th,
  .card-advanced-5ab5 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .disabled_1568,
  .dirty-b684,
  .card-advanced-5ab5 {
    min-width: 600px;
  }
}

.disabled_1568 th,
.dirty-b684 th,
.card-advanced-5ab5 th {
  font-weight: 600;
}

.disabled_1568 tbody tr:hover,
.dirty-b684 tbody tr:hover,
.card-advanced-5ab5 tbody tr:hover {
  background: var(--color-bg-alt);
}

.layout_selected_e1c5 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.filter_stale_fa99 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.blue-6ecb {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.blue-6ecb h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.pattern_in_a4b4 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.pattern_in_a4b4 h4 {
  color: white;
}

.hot-c4b2 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.item_advanced_8939 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.item_advanced_8939:last-child {
  border-bottom: none;
}

.item_advanced_8939 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.item_advanced_8939 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.narrow_c10c {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.article_90e1 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.article_90e1:hover {
  text-decoration: underline;
}

.frame_abc2 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.fixed-4fa4 {
  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);
}

.fixed-4fa4 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.header_c602 {
  font-weight: 600;
  color: white;
}

.table-a64c {
  list-style: none;
  padding: 0;
}

.table-a64c li {
  padding: var(--space-xs) 0;
}

.picture-179f {
  color: #4caf50;
}

.search_51a3 {
  color: #ff9800;
}

.fluid-42c9 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.lower-ea07 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.breadcrumb_d5d3 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.medium-4195 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.iron_b5db {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.input-50c3 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.hovered-a75f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .hovered-a75f {
    grid-template-columns: 1fr;
  }
}

.notification-green-16b3 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.notification-green-16b3:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.alert-cool-55f2 {
  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;
}

.notification-green-16b3 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.notification-green-16b3 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.easy_8a5d {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.header_c602 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

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

.tooltip-inner-ef16 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.tooltip-inner-ef16 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.outline_easy_d8c7 {
  max-width: 900px;
  margin: 0 auto;
}

.clean_2cba {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.shadow-down-ff59 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .shadow-down-ff59 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.summary-2b0f {
  margin-top: var(--space-xxl);
}

.summary-2b0f h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.icon-aea7 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .icon-aea7 {
    grid-template-columns: 1fr;
  }
}

.icon-9048 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.hidden-hard-2ea9 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.input-7a97 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.icon-9048 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.icon-9048 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.icon-9048 li {
  padding: var(--space-xs) 0;
  color: white;
}

.icon-9048 .description_9cf6 {
  width: 100%;
  background: white;
}

.hidden-hard-2ea9 .description_9cf6 {
  color: #667eea;
}

.input-7a97 .description_9cf6 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.title_7c08 {
  max-width: 900px;
  margin: 0 auto;
}

.wrapper_east_86cd {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.item-73bb {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.dark_a492 {
  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);
}

.item-73bb h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.lower_8256 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .item-73bb {
    padding: var(--space-md);
  }
  
  .lower_8256 {
    padding: var(--space-md);
  }
  
  .right-0909 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.full_325c ol,
.full_325c ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.full_325c li {
  margin-bottom: var(--space-sm);
}

.full_325c code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.center-da16 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.notification-ba0c {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.right-0909 {
  margin-top: var(--space-lg);
  text-align: center;
}

.right-0909 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.smooth_7cb5,
.large-4745,
.module-prev-f4fa,
.modal-bright-af9a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.table_inner_939c {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.east_658f {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.section_tall_c6b7 {
  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) {
  .section_tall_c6b7 {
    font-size: 0.625rem;
  }
}

.logo-left-4ce8 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.logo-left-4ce8:hover {
  background: var(--color-primary-dark);
}

.orange_178d {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.orange_178d h4 {
  margin-bottom: var(--space-md);
}

.up_4bfd {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

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

.dynamic_5a82 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .dynamic_5a82 {
    grid-template-columns: 1fr;
  }
}

.plasma_2ea0 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.tooltip_complex_8846 {
  border-color: var(--color-success);
}

.slow-b1a7 {
  border-color: var(--color-warning);
}

.cool_7e7a {
  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);
}

.tooltip_complex_8846 .cool_7e7a {
  background: #e8f5e9;
  color: var(--color-success);
}

.slow-b1a7 .cool_7e7a {
  background: #fff3e0;
  color: var(--color-warning);
}

.plasma_2ea0 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.plasma_2ea0 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.tag-cold-5dce {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.mini-2ff2 {
  margin: var(--space-xxl) 0;
}

.mini-2ff2 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.mini-2ff2 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.primary-7834 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .primary-7834 {
    grid-template-columns: 1fr;
  }
}

.main-fast-16de {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.main-fast-16de h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.column-red-f473 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.column-red-f473 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.texture_gold_769d {
  margin-top: var(--space-xxl);
}

.pink_e2fc {
  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);
}

.detail_1c73 {
  text-align: center;
}

.article_1bf7 {
  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);
}

.upper-7ffa {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.article_1bf7 .header_c602 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.filter_steel_6d35 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.stale-61eb p {
  margin-bottom: var(--space-md);
}

.action_526e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .pink_e2fc {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.block_prev_9486 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.pro_f138 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.current-bb8b {
  margin-bottom: var(--space-xl);
}

.cold_e454 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.mask_yellow_5b64 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.item-pressed-fc67 {
  color: var(--color-text-light);
}

.lower_23da {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.table-b8ef {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.in-92cb {
  font-weight: 600;
  color: var(--color-text);
}

.input-c8ae {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.card_5841 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.slider_green_7530 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.caption-down-a02b {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.block_dim_62cc {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.video_paper_f999 {
  border: 2px solid #4caf50;
}

.under_4b6d {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.accent-b62a {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.notification-gold-3c7f {
  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;
}

.slider-4338 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.tertiary-new-6fbc {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.pattern_over_cda1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.sidebar-advanced-c298 {
  text-align: right;
}

.sidebar-advanced-c298 .hero_paper_a5ec {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.active_eb15 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.north-118e h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.north-118e p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.disabled_medium_2bd8 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.basic-a731 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.thick-64a8 {
  background: #e8f5e9;
  color: #2e7d32;
}

.description_outer_dc49 {
  background: #e3f2fd;
  color: #1565c0;
}

.bright-df6b {
  background: #fff3e0;
  color: #e65100;
}

.easy-9d23 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.easy-9d23 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.avatar-153c {
  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);
}

.avatar-153c:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.sidebar_4be4 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.notice-baf2 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.notice-baf2 strong {
  color: var(--color-primary);
}

.popup_b0d0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.item_1455 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.center-d829 {
  max-width: 900px;
  margin: 0 auto;
}

.hot-db30 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.east-9ecc {
  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);
}

.east-9ecc:hover {
  background: var(--color-bg-alt);
}

.paragraph_lite_55c8 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.east-9ecc[aria-expanded="true"] .paragraph_lite_55c8 {
  transform: rotate(180deg);
}

.lite_1190 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.lite_1190 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.lite_1190 ul,
.lite_1190 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.lite_1190 li {
  margin-bottom: var(--space-xs);
}

.panel_blue_8caa {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.down-c2a4 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.panel_blue_8caa code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.pagination-lite-fc32 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.focused-4bdb {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.gold_f9c4 {
  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);
}

.small_5adf {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.link-f1fe {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .link-f1fe {
    grid-template-columns: 1fr;
  }
}

.south_7efb,
.dropdown-warm-4655 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.south_7efb {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.dropdown-warm-4655 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.south_7efb h4,
.dropdown-warm-4655 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.south_7efb ul,
.dropdown-warm-4655 ul {
  list-style: none;
  padding: 0;
}

.south_7efb li,
.dropdown-warm-4655 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.carousel_e7aa {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .carousel_e7aa {
    grid-template-columns: 1fr;
  }
}

.column-left-f845 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.up-0b12 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.out-f70e {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.column-left-f845 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.column-left-f845 ul {
  list-style: none;
  padding: 0;
}

.column-left-f845 li {
  padding: var(--space-xs) 0;
  color: white;
}

.text-soft-3d77 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.text-soft-3d77 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.text-soft-3d77 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.new_6a80 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-primary);
}

.highlight_e016 {
  font-style: italic;
}

.paragraph-plasma-d85c {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.mask_b9d0 {
  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;
}

.mask_b9d0 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.mask_b9d0 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.in_725d {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.notice_upper_f850 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.message_pressed_e555 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.pagination_plasma_f209 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .pagination_plasma_f209 {
    grid-template-columns: 1fr;
  }
}

.cold-14ee {
  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);
}

.cold-14ee:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.black-b5e3 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.cold-14ee h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.cold-14ee p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.disabled-6168 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.wrapper_c976 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .wrapper_c976 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.link_wood_d3be h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.dirty_53ac p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.caption_wide_d068 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.caption_wide_d068 .list-basic-b3f5 {
  color: #4caf50;
  font-size: 0.875rem;
}

.banner_2fdc {
  list-style: none;
  padding: 0;
}

.banner_2fdc li {
  margin-bottom: var(--space-xs);
}

.banner_2fdc a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.banner_2fdc a:hover {
  color: white;
}

.steel_08e9 {
  list-style: none;
  padding: 0;
}

.steel_08e9 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.steel_08e9 a {
  color: #b0b0b0;
  text-decoration: none;
}

.steel_08e9 a:hover {
  color: white;
}

.rough-cd88 {
  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);
}

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

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

.mask_1851 {
  font-size: 0.75rem;
  color: #666666;
}

.progress_f3b5 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.table_b6c9 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.table_b6c9:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .rough-cd88 {
    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;
  }
  
  .list-4efe {
    font-size: 2rem;
  }
  
  .element-f791 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .nav_pro_7932,
  .block_easy_21ee {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .hovered-a75f,
  .dynamic_5a82,
  .icon-aea7,
  .primary-7834,
  .link-f1fe,
  .carousel_e7aa,
  .pagination_plasma_f209,
  .wrapper_c976 {
    grid-template-columns: 1fr;
  }
  
  .prev_8ff4 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .heading-83af {
    padding: var(--space-lg) 0;
  }
  
  .huge-4594 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .huge-4594 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .description_9cf6 {
    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;
  }
  
  .prev_8ff4 {
    grid-template-columns: 1fr;
  }
  
  .focus_8fa3,
  .in_725d,
  .up_4bfd {
    flex-direction: column;
    width: 100%;
  }
  
  .modal_action_6c04,
  .north_565c,
  .focus_8fa3 .description_9cf6,
  .in_725d .description_9cf6 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .list-4efe {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .element-f791 {
    font-size: 1.375rem;
  }
  
  .image_paper_cd2f {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .pagination-hot-4489,
  .notification-green-16b3,
  .blue-6ecb,
  .block_dim_62cc,
  .wrapper_east_86cd {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .section_tall_c6b7 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .sidebar_6b5c {
    gap: var(--space-xs);
  }
  
  .red_0ec0 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .fixed-4fa4 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .article_1bf7 {
    width: 150px;
    height: 150px;
  }
  
  .upper-7ffa {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .message-fa94,
  .notice_df5d,
  .focus_8fa3,
  .mask_b9d0,
  .notice_upper_f850,
  .disabled-6168,
  .gold-60a2 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .heading-83af {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.top-3ef7 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 2945 */
.promo-block-h2 {
  padding: 0.2rem;
  font-size: 11px;
  line-height: 1.3;
}
