/* ============================================
   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)
   ============================================ */
.copper-9055 {
  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;
}

.copper-9055:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.hidden-3586 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .hidden-3586 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .hidden-3586 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.up_2c86):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.up_2c86,
header,
.search_small_edac,
.blue_8899,
.soft_ce07,
.steel_581b,
.paper-ca37,
.dirty-456a,
.chip-58e3 {
  max-width: none;
}

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

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

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

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.up_2c86 {
  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);
}

.section_hard_3dbc {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.up_2c86.up_1680 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.basic-05fe {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.tertiary_7363 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.basic-94cb img {
  height: 36px;
  width: auto;
  display: block;
}

.highlight-steel-7290 {
  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;
}

.over_fe42 {
  flex: 1;
}

.icon-af00 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.tall-6dc7 {
  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);
}

.tall-6dc7:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.tall-6dc7.fn-active-d1be {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.dynamic-be05 {
  position: relative;
}

.caption_d504 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.caption_d504 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） */
.dynamic-be05:hover .caption_d504 svg,
.caption_d504[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.aside_slow_e36d {
  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 */
.dynamic-be05:hover .aside_slow_e36d {
  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 */
.aside_slow_e36d::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.status_full_b488 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.status_full_b488: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 */
.status_full_b488[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.notification_dark_81f1 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.pattern-415a {
  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;
}

.pattern-415a:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.pattern-415a svg {
  flex-shrink: 0;
}

/* Header Download Button */
.caption_thick_b946 {
  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;
}

.caption_thick_b946: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);
}

.caption_thick_b946 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.content-0c67 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.form_in_4b57 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.content-0c67[aria-expanded="true"] .form_in_4b57:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.content-0c67[aria-expanded="true"] .form_in_4b57:nth-child(2) {
  opacity: 0;
}

.content-0c67[aria-expanded="true"] .form_in_4b57:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .over_fe42 {
    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 */
  }

  .over_fe42::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .over_fe42.gallery-6a3e {
    display: block;
    right: 0;
  }
  
  .icon-af00 {
    flex-direction: column;
    gap: 0;
  }
  
  .tall-6dc7 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .over_fe42::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;
  }
  
  .over_fe42.gallery-6a3e::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .over_fe42 {
    display: none;
  }
  
  .content-0c67 {
    display: flex;
  }
  
  .highlight-steel-7290 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .pattern-415a,
  .caption_thick_b946 {
    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 */
  .dynamic-be05 {
    position: relative;
  }
  
  .aside_slow_e36d {
    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;
  }
  
  .caption_d504[aria-expanded="true"] + .aside_slow_e36d {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .status_full_b488 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .notification_dark_81f1 {
    gap: 8px;
  }
  
  .pattern-415a {
    display: none;
  }
  
  .caption_thick_b946 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .basic-94cb img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .caption_thick_b946 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .caption_thick_b946 svg {
    width: 14px;
    height: 14px;
  }
  
  .basic-05fe {
    gap: var(--space-sm);
  }
}

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

.east_e5a4 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.advanced_647d {
  display: flex;
  align-items: center;
  gap: 6px;
}

.advanced_647d svg {
  flex-shrink: 0;
}

.advanced_647d a {
  color: var(--color-primary);
  text-decoration: none;
}

.advanced_647d a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .east_e5a4 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.blue_8899 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.form-action-332e {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .form-action-332e {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

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

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

.red-aebc a:hover {
  text-decoration: underline;
}

.search-left-832c {
  color: var(--color-text-lighter);
}

.box-in-355b {
  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) {
  .box-in-355b {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .box-in-355b {
    font-size: 1.5rem;
  }
}

.menu-cd43 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.hover-bronze-ee48 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .hover-bronze-ee48 {
    grid-template-columns: 1fr;
  }
}

.label_800f {
  display: flex;
  gap: var(--space-sm);
}

.popup_clean_b70f {
  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;
}

.progress-9ff4 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.progress-9ff4 strong {
  font-weight: 600;
  color: var(--color-text);
}

.progress-9ff4 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.mask-d8bd {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.container_1150 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.element-1715 {
  position: relative;
  text-align: center;
}

.element-1715 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.motion-f8f6 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.module-01e2 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.warm-b8e0 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.table_bf76 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.sidebar_short_7368 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.block-full-502f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .form-action-332e {
    grid-template-columns: 1fr;
  }
  
  .box-in-355b {
    font-size: 1.75rem;
  }
  
  .container_1150 {
    order: -1;
    max-width: 100%;
  }
  
  .element-1715 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .box-in-355b {
    font-size: 1.5rem;
  }
  
  .menu-cd43 {
    font-size: 1rem;
  }
  
  .red-aebc {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .element-1715 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.summary-prev-823c {
  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;
}

.title_bb90 {
  background: var(--color-primary);
  color: white;
}

.title_bb90:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.detail_narrow_9358 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.detail_narrow_9358:hover {
  background: var(--color-primary);
  color: white;
}

.large-5afe {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.large-5afe:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.preview_4aee {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.icon_d270 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.soft_ce07 {
  padding: var(--space-xl) 0;
  background: white;
}

.info_ee06 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.active_9b49 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.active_9b49:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.grid_10f7 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.icon-07b4 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.tabs-narrow-f063 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.steel_581b {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.active_soft_2e61 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.disabled-dirty-fa73 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.content-upper-7e84 {
  list-style: none;
  counter-reset: toc-counter;
}

.content-upper-7e84 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.content-upper-7e84 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);
}

.content-upper-7e84 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;
}

.content-upper-7e84 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.paper-ca37 {
  padding: var(--space-xxl) 0;
}

.down_c764 {
  background: var(--color-bg-section);
}

.up_d41c {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.silver-fe00 {
  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);
}

.background_narrow_b272 {
  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);
}

.center_f3aa {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.sort_static_37f4 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .sort_static_37f4 {
    grid-template-columns: 1fr 300px;
  }
}

.element-5835 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.element-5835 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.element-5835 pre,
.element-5835 code {
  overflow-x: auto;
  max-width: 100%;
}

.element-5835 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);
}

.element-5835 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.element-5835 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.element-5835 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.element-5835 ul,
.element-5835 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.element-5835 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.element-5835 strong {
  font-weight: 600;
  color: var(--color-text);
}

.element-5835 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.element-5835 a:hover {
  color: var(--color-primary-dark);
}

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

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

.main-caef 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) {
  .sort_static_37f4 {
    grid-template-columns: 1fr;
  }
  
  .background_narrow_b272 {
    font-size: 1.75rem;
  }
  
  .element-5835 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .background_narrow_b272 {
    font-size: 1.5rem;
  }
  
  .element-5835 h3 {
    font-size: 1.375rem;
  }
  
  .element-5835 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.aside_rough_cc31 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

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

.large-403a {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.heading_medium_790d {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.overlay_stale_8a6c strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.badge_4758 {
  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;
}

.surface_glass_b4bd {
  flex-shrink: 0;
}

.layout-slow-c9a4 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.first_12db {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .first_12db {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.dropdown_152d,
.plasma-2100,
.footer_abae {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.dropdown_152d thead,
.plasma-2100 thead {
  background: var(--color-primary);
  color: white;
}

.dropdown_152d th,
.dropdown_152d td,
.plasma-2100 th,
.plasma-2100 td,
.footer_abae th,
.footer_abae td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .dropdown_152d th,
  .dropdown_152d td,
  .plasma-2100 th,
  .plasma-2100 td,
  .footer_abae th,
  .footer_abae td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .dropdown_152d,
  .plasma-2100,
  .footer_abae {
    min-width: 600px;
  }
}

.dropdown_152d th,
.plasma-2100 th,
.footer_abae th {
  font-weight: 600;
}

.dropdown_152d tbody tr:hover,
.plasma-2100 tbody tr:hover,
.footer_abae tbody tr:hover {
  background: var(--color-bg-alt);
}

.progress_basic_e9c7 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.short_17c3 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.section-6c40 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.section-6c40 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.detail-e926 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.detail-e926 h4 {
  color: white;
}

.wrapper-5a49 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.outline_df02 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.outline_df02:last-child {
  border-bottom: none;
}

.outline_df02 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.outline_df02 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.hidden_1481 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.search_blue_5c96 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.search_blue_5c96:hover {
  text-decoration: underline;
}

.upper-f889 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.avatar-a0e6 {
  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);
}

.avatar-a0e6 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.carousel-purple-eb7c {
  font-weight: 600;
  color: white;
}

.video_59d2 {
  list-style: none;
  padding: 0;
}

.video_59d2 li {
  padding: var(--space-xs) 0;
}

.steel-3711 {
  color: #4caf50;
}

.widget-soft-5071 {
  color: #ff9800;
}

.steel-c854 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

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

.pattern-active-5831 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.nav-stale-00b6 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.preview-selected-8552 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.cool_4190 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.surface-active-277e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .surface-active-277e {
    grid-template-columns: 1fr;
  }
}

.fresh_c368 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.fresh_c368:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.yellow_e5a4 {
  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;
}

.fresh_c368 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.fresh_c368 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.texture-fixed-61a0 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.carousel-purple-eb7c {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.orange_9d49 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.detail-89c0 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.detail-89c0 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.disabled_6031 {
  max-width: 900px;
  margin: 0 auto;
}

.caption_current_410d {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.notice_df09 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .notice_df09 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.stone_39ce {
  margin-top: var(--space-xxl);
}

.stone_39ce h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.hard_3b20 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .hard_3b20 {
    grid-template-columns: 1fr;
  }
}

.label-fixed-03ec {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.button_iron_af73 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.article_386f {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.label-fixed-03ec h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.label-fixed-03ec ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.label-fixed-03ec li {
  padding: var(--space-xs) 0;
  color: white;
}

.label-fixed-03ec .summary-prev-823c {
  width: 100%;
  background: white;
}

.button_iron_af73 .summary-prev-823c {
  color: #667eea;
}

.article_386f .summary-prev-823c {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.pressed_f96b {
  max-width: 900px;
  margin: 0 auto;
}

.filter_smooth_e67e {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.selected-7cf7 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.texture_fast_05ed {
  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);
}

.selected-7cf7 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.header-522c {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .selected-7cf7 {
    padding: var(--space-md);
  }
  
  .header-522c {
    padding: var(--space-md);
  }
  
  .text_out_e2a1 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.orange-c184 ol,
.orange-c184 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.orange-c184 li {
  margin-bottom: var(--space-sm);
}

.orange-c184 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.section_e34b {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.black-5948 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.text_out_e2a1 {
  margin-top: var(--space-lg);
  text-align: center;
}

.text_out_e2a1 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.rough-649f,
.hero_eb47,
.slider-b161,
.over_f69e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.hard_4758 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.search_a0df {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.button-4fcc {
  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) {
  .button-4fcc {
    font-size: 0.625rem;
  }
}

.block_gold_acf7 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.block_gold_acf7:hover {
  background: var(--color-primary-dark);
}

.clean-3214 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.clean-3214 h4 {
  margin-bottom: var(--space-md);
}

.thumbnail_iron_04ec {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.background-down-e97d {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.icon-8843 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .icon-8843 {
    grid-template-columns: 1fr;
  }
}

.chip-mini-2ef9 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.alert_tall_7d4e {
  border-color: var(--color-success);
}

.main-silver-6e4e {
  border-color: var(--color-warning);
}

.gradient_lower_73f3 {
  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);
}

.alert_tall_7d4e .gradient_lower_73f3 {
  background: #e8f5e9;
  color: var(--color-success);
}

.main-silver-6e4e .gradient_lower_73f3 {
  background: #fff3e0;
  color: var(--color-warning);
}

.chip-mini-2ef9 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.chip-mini-2ef9 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.layout_static_026d {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.link_new_3da3 {
  margin: var(--space-xxl) 0;
}

.link_new_3da3 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.link_new_3da3 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

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

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

.popup_e8af {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.popup_e8af h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.sort-dim-8854 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.sort-dim-8854 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.summary_8e7a {
  margin-top: var(--space-xxl);
}

.list-ce25 {
  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);
}

.preview_silver_ff58 {
  text-align: center;
}

.sort_red_9804 {
  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);
}

.hard-6b65 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.sort_red_9804 .carousel-purple-eb7c {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.picture_b5a0 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.inner-804e p {
  margin-bottom: var(--space-md);
}

.banner-red-76a4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .list-ce25 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.accent_e190 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.main_focused_5b20 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.media_ce24 {
  margin-bottom: var(--space-xl);
}

.box_dark_663c {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.bronze-af3c {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.narrow_47f0 {
  color: var(--color-text-light);
}

.info-lower-1277 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.slider_silver_7671 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.south-55ef {
  font-weight: 600;
  color: var(--color-text);
}

.focused-d1d5 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.background-down-3ae8 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.photo_dirty_c2d7 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.search-7eac {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

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

.pattern-active-ce69 {
  border: 2px solid #4caf50;
}

.glass_34f7 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.tabs_motion_0dd0 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.header_advanced_acc5 {
  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;
}

.article_slow_7f83 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.disabled-fluid-78ca {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.picture_right_22cb {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.chip_16a0 {
  text-align: right;
}

.chip_16a0 .progress_stale_aa0c {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.purple_0bee {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.simple_989e h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.simple_989e p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.main_hovered_324f {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.nav_mini_48db {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.middle_c7eb {
  background: #e8f5e9;
  color: #2e7d32;
}

.sidebar-pro-dfdc {
  background: #e3f2fd;
  color: #1565c0;
}

.breadcrumb-bf7e {
  background: #fff3e0;
  color: #e65100;
}

.card_7ab9 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.card_7ab9 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.white_2150 {
  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);
}

.white_2150:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.short_4762 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.out-d637 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.out-d637 strong {
  color: var(--color-primary);
}

.row_c8fa {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.overlay_dynamic_232a {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.text_a889 {
  max-width: 900px;
  margin: 0 auto;
}

.item-c095 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.modal-d12e {
  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);
}

.modal-d12e:hover {
  background: var(--color-bg-alt);
}

.block_d93e {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.modal-d12e[aria-expanded="true"] .block_d93e {
  transform: rotate(180deg);
}

.brown-5435 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.brown-5435 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.brown-5435 ul,
.brown-5435 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.brown-5435 li {
  margin-bottom: var(--space-xs);
}

.info_ec41 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.east_723a {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.info_ec41 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.narrow-2314 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.east_fc4e {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.active_yellow_9416 {
  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);
}

.icon-46e4 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.active_8dde {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .active_8dde {
    grid-template-columns: 1fr;
  }
}

.white_763f,
.wood_271e {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.white_763f {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.wood_271e {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.white_763f h4,
.wood_271e h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.white_763f ul,
.wood_271e ul {
  list-style: none;
  padding: 0;
}

.white_763f li,
.wood_271e li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.dim_a5cd {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .dim_a5cd {
    grid-template-columns: 1fr;
  }
}

.aside_ff3e {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.silver-ae06 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.tabs-94c7 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.aside_ff3e h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.aside_ff3e ul {
  list-style: none;
  padding: 0;
}

.aside_ff3e li {
  padding: var(--space-xs) 0;
  color: white;
}

.breadcrumb_inner_33c0 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.breadcrumb_inner_33c0 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.breadcrumb_inner_33c0 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.hovered_0a35 {
  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);
}

.accent_febe {
  font-style: italic;
}

.title_c661 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.input-down-bf3a {
  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;
}

.input-down-bf3a h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.input-down-bf3a p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.tag_2062 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.dirty-456a {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.content_2510 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.column_201d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .column_201d {
    grid-template-columns: 1fr;
  }
}

.tall_39fc {
  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);
}

.tall_39fc:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.liquid-7fda {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.tall_39fc h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.tall_39fc p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.chip-58e3 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.banner-ab7a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .banner-ab7a {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.hot-1ae7 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.new-396e p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.frame_blue_6daf {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.frame_blue_6daf .label_800f {
  color: #4caf50;
  font-size: 0.875rem;
}

.prev_c0a9 {
  list-style: none;
  padding: 0;
}

.prev_c0a9 li {
  margin-bottom: var(--space-xs);
}

.prev_c0a9 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.prev_c0a9 a:hover {
  color: white;
}

.short_44c1 {
  list-style: none;
  padding: 0;
}

.short_44c1 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.short_44c1 a {
  color: #b0b0b0;
  text-decoration: none;
}

.short_44c1 a:hover {
  color: white;
}

.search-0dad {
  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);
}

.form_dirty_b790 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.form_dirty_b790 a {
  color: #4caf50;
  text-decoration: none;
}

.bronze_c48f {
  font-size: 0.75rem;
  color: #666666;
}

.orange_95f7 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.label_9df9 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.label_9df9:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .search-0dad {
    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;
  }
  
  .box-in-355b {
    font-size: 2rem;
  }
  
  .background_narrow_b272 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .form-action-332e,
  .sort_static_37f4 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .surface-active-277e,
  .icon-8843,
  .hard_3b20,
  .notice_short_cacd,
  .active_8dde,
  .dim_a5cd,
  .column_201d,
  .banner-ab7a {
    grid-template-columns: 1fr;
  }
  
  .info_ee06 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .paper-ca37 {
    padding: var(--space-lg) 0;
  }
  
  .content-upper-7e84 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .content-upper-7e84 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .summary-prev-823c {
    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;
  }
  
  .info_ee06 {
    grid-template-columns: 1fr;
  }
  
  .mask-d8bd,
  .tag_2062,
  .thumbnail_iron_04ec {
    flex-direction: column;
    width: 100%;
  }
  
  .preview_4aee,
  .icon_d270,
  .mask-d8bd .summary-prev-823c,
  .tag_2062 .summary-prev-823c {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .box-in-355b {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .background_narrow_b272 {
    font-size: 1.375rem;
  }
  
  .grid_10f7 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .active_9b49,
  .fresh_c368,
  .section-6c40,
  .notice-fdbc,
  .filter_smooth_e67e {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .button-4fcc {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .east_e5a4 {
    gap: var(--space-xs);
  }
  
  .advanced_647d {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .avatar-a0e6 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .sort_red_9804 {
    width: 150px;
    height: 150px;
  }
  
  .hard-6b65 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .up_2c86,
  .search_small_edac,
  .mask-d8bd,
  .input-down-bf3a,
  .dirty-456a,
  .chip-58e3,
  .content-0c67 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .paper-ca37 {
    page-break-inside: avoid;
  }
}

/* css-noise: 964d */
.ghost-box-s9 {
  padding: 0.4rem;
  font-size: 12px;
  line-height: 1.0;
}
