/* ============================================
   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)
   ============================================ */
.shadow-8b0a {
  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;
}

.shadow-8b0a:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.tiny-420e {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .tiny-420e {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .tiny-420e {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.rough-0b42):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. */
.rough-0b42,
header,
.large_b2f8,
.component_white_8c95,
.hovered-e7cb,
.full_c6fb,
.filter_middle_dce2,
.wrapper_952f,
.hover-7592 {
  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
   ============================================ */
.rough-0b42 {
  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);
}

.simple-ab7c {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.rough-0b42.avatar_0e92 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.light-e2b6 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.popup_silver_01ff {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.next_1e10 img {
  height: 36px;
  width: auto;
  display: block;
}

.focus_dirty_be08 {
  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;
}

.fixed_9584 {
  flex: 1;
}

.backdrop-middle-c1c2 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.tertiary_7a55 {
  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);
}

.tertiary_7a55:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.tertiary_7a55.tooltip-1155 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.active-fda0 {
  position: relative;
}

.content-prev-b171 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.content-prev-b171 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） */
.active-fda0:hover .content-prev-b171 svg,
.content-prev-b171[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.form-light-6795 {
  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 */
.active-fda0:hover .form-light-6795 {
  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 */
.form-light-6795::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.cool-2a0f {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.cool-2a0f: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 */
.cool-2a0f[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.dirty_98e1 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.dim-83fd {
  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;
}

.dim-83fd:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.dim-83fd svg {
  flex-shrink: 0;
}

/* Header Download Button */
.narrow_52c7 {
  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;
}

.narrow_52c7: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);
}

.narrow_52c7 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.menu_1bf9 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.picture_f780 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.menu_1bf9[aria-expanded="true"] .picture_f780:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu_1bf9[aria-expanded="true"] .picture_f780:nth-child(2) {
  opacity: 0;
}

.menu_1bf9[aria-expanded="true"] .picture_f780:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .fixed_9584 {
    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 */
  }

  .fixed_9584::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .fixed_9584.popup_86f4 {
    display: block;
    right: 0;
  }
  
  .backdrop-middle-c1c2 {
    flex-direction: column;
    gap: 0;
  }
  
  .tertiary_7a55 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .fixed_9584::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;
  }
  
  .fixed_9584.popup_86f4::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .fixed_9584 {
    display: none;
  }
  
  .menu_1bf9 {
    display: flex;
  }
  
  .focus_dirty_be08 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .dim-83fd,
  .narrow_52c7 {
    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 */
  .active-fda0 {
    position: relative;
  }
  
  .form-light-6795 {
    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;
  }
  
  .content-prev-b171[aria-expanded="true"] + .form-light-6795 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .cool-2a0f {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .dirty_98e1 {
    gap: 8px;
  }
  
  .dim-83fd {
    display: none;
  }
  
  .narrow_52c7 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .next_1e10 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .narrow_52c7 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .narrow_52c7 svg {
    width: 14px;
    height: 14px;
  }
  
  .light-e2b6 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.large_b2f8 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.status-copper-0cc9 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.photo_7678 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.photo_7678 svg {
  flex-shrink: 0;
}

.photo_7678 a {
  color: var(--color-primary);
  text-decoration: none;
}

.photo_7678 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .status-copper-0cc9 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.component_white_8c95 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.hover-bronze-1a58 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .hover-bronze-1a58 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.row_4a62 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.row_4a62 a {
  color: var(--color-primary);
  text-decoration: none;
}

.row_4a62 a:hover {
  text-decoration: underline;
}

.old-ff7c {
  color: var(--color-text-lighter);
}

.sidebar_d539 {
  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) {
  .sidebar_d539 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .sidebar_d539 {
    font-size: 1.5rem;
  }
}

.brown_2453 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

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

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

.white_da25 {
  display: flex;
  gap: var(--space-sm);
}

.out-372d {
  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;
}

.aside-e9e6 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.aside-e9e6 strong {
  font-weight: 600;
  color: var(--color-text);
}

.aside-e9e6 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.wide_3b96 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.table_f93b {
  display: flex;
  align-items: center;
  justify-content: center;
}

.form_slow_53a9 {
  position: relative;
  text-align: center;
}

.form_slow_53a9 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.silver-b73e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.lite_c15f {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.info_slow_9ed2 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.media-3b32 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.preview_cool_8bf0 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.pro-8053 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .hover-bronze-1a58 {
    grid-template-columns: 1fr;
  }
  
  .sidebar_d539 {
    font-size: 1.75rem;
  }
  
  .table_f93b {
    order: -1;
    max-width: 100%;
  }
  
  .form_slow_53a9 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .sidebar_d539 {
    font-size: 1.5rem;
  }
  
  .brown_2453 {
    font-size: 1rem;
  }
  
  .row_4a62 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .form_slow_53a9 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.sidebar-black-7299 {
  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;
}

.bright-b656 {
  background: var(--color-primary);
  color: white;
}

.bright-b656:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.easy-038e {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.easy-038e:hover {
  background: var(--color-primary);
  color: white;
}

.plasma-256c {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.plasma-256c:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.status_rough_f4f4 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.sort_stone_9f8d {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.hovered-e7cb {
  padding: var(--space-xl) 0;
  background: white;
}

.texture-5f82 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

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

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

.grid_west_3ce7 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.solid_4495 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.narrow-8c2f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.full_c6fb {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.progress-selected-8925 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.dirty-ee2c {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.paragraph_8fe3 {
  list-style: none;
  counter-reset: toc-counter;
}

.paragraph_8fe3 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.paragraph_8fe3 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);
}

.paragraph_8fe3 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;
}

.paragraph_8fe3 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.filter_middle_dce2 {
  padding: var(--space-xxl) 0;
}

.highlight-a497 {
  background: var(--color-bg-section);
}

.white-791b {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.box-last-67c9 {
  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);
}

.module-656c {
  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);
}

.rough-3537 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.overlay-gold-8c4a {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .overlay-gold-8c4a {
    grid-template-columns: 1fr 300px;
  }
}

.dropdown-large-802a {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.dropdown-large-802a img {
  max-width: 100%;
  height: auto;
  display: block;
}

.dropdown-large-802a pre,
.dropdown-large-802a code {
  overflow-x: auto;
  max-width: 100%;
}

.dropdown-large-802a 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);
}

.dropdown-large-802a h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.dropdown-large-802a h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.dropdown-large-802a p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.dropdown-large-802a ul,
.dropdown-large-802a ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.dropdown-large-802a li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.dropdown-large-802a strong {
  font-weight: 600;
  color: var(--color-text);
}

.dropdown-large-802a a {
  color: var(--color-primary);
  text-decoration: underline;
}

.dropdown-large-802a a:hover {
  color: var(--color-primary-dark);
}

.stone-2f5a {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.stone-2f5a li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.stone-2f5a 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) {
  .overlay-gold-8c4a {
    grid-template-columns: 1fr;
  }
  
  .module-656c {
    font-size: 1.75rem;
  }
  
  .dropdown-large-802a {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .module-656c {
    font-size: 1.5rem;
  }
  
  .dropdown-large-802a h3 {
    font-size: 1.375rem;
  }
  
  .dropdown-large-802a h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.gradient_simple_e8a3 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.footer-copper-3d06 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.module-bright-f622 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.in_e6fa {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.banner_yellow_476b strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.icon_1157 {
  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;
}

.soft-b436 {
  flex-shrink: 0;
}

.shadow-b6ef strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.basic_88e8 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .basic_88e8 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.dim_5dd9,
.tag_gas_3d74,
.purple-8b70 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.dim_5dd9 thead,
.tag_gas_3d74 thead {
  background: var(--color-primary);
  color: white;
}

.dim_5dd9 th,
.dim_5dd9 td,
.tag_gas_3d74 th,
.tag_gas_3d74 td,
.purple-8b70 th,
.purple-8b70 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .dim_5dd9 th,
  .dim_5dd9 td,
  .tag_gas_3d74 th,
  .tag_gas_3d74 td,
  .purple-8b70 th,
  .purple-8b70 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .dim_5dd9,
  .tag_gas_3d74,
  .purple-8b70 {
    min-width: 600px;
  }
}

.dim_5dd9 th,
.tag_gas_3d74 th,
.purple-8b70 th {
  font-weight: 600;
}

.dim_5dd9 tbody tr:hover,
.tag_gas_3d74 tbody tr:hover,
.purple-8b70 tbody tr:hover {
  background: var(--color-bg-alt);
}

.middle_0a11 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.article_f9f7 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.fixed_b900 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.fixed_b900 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.rough_b7c5 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.rough_b7c5 h4 {
  color: white;
}

.full_b5f8 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.detail_in_87a8 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.detail_in_87a8:last-child {
  border-bottom: none;
}

.detail_in_87a8 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.detail_in_87a8 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.under_50cb {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.summary-9a83 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.summary-9a83:hover {
  text-decoration: underline;
}

.menu-6df3 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.notice-2f75 {
  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);
}

.notice-2f75 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.upper-dbdc {
  font-weight: 600;
  color: white;
}

.last_f10e {
  list-style: none;
  padding: 0;
}

.last_f10e li {
  padding: var(--space-xs) 0;
}

.main-center-60ca {
  color: #4caf50;
}

.list-cd83 {
  color: #ff9800;
}

.image_action_76e4 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.card-63db {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.active_7241 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.simple-e939 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.progress-72e7 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.iron_054c {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.label_89ce {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .label_89ce {
    grid-template-columns: 1fr;
  }
}

.alert-e723 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.alert-e723:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.video_purple_6d51 {
  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;
}

.alert-e723 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.alert-e723 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.secondary_advanced_39d4 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

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

.module_91f2 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.panel_cb29 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.panel_cb29 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.panel_cb8d {
  max-width: 900px;
  margin: 0 auto;
}

.hero-ed46 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.module-narrow-d228 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .module-narrow-d228 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.active-1ffc {
  margin-top: var(--space-xxl);
}

.active-1ffc h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.west_8689 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .west_8689 {
    grid-template-columns: 1fr;
  }
}

.brown_b6be {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.backdrop-aa59 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.search-2c1b {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.brown_b6be h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.brown_b6be ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.brown_b6be li {
  padding: var(--space-xs) 0;
  color: white;
}

.brown_b6be .sidebar-black-7299 {
  width: 100%;
  background: white;
}

.backdrop-aa59 .sidebar-black-7299 {
  color: #667eea;
}

.search-2c1b .sidebar-black-7299 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.table-52ba {
  max-width: 900px;
  margin: 0 auto;
}

.picture_c664 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.small-0603 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.thumbnail_cold_5bf1 {
  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);
}

.small-0603 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.paper_2775 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .small-0603 {
    padding: var(--space-md);
  }
  
  .paper_2775 {
    padding: var(--space-md);
  }
  
  .header-paper-6648 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.component_5f3b ol,
.component_5f3b ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.component_5f3b li {
  margin-bottom: var(--space-sm);
}

.component_5f3b code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.south_8552 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.outline_pressed_5bd0 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.header-paper-6648 {
  margin-top: var(--space-lg);
  text-align: center;
}

.header-paper-6648 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.search-9c32,
.info_out_c0d6,
.icon-slow-1f65,
.stone-f4ac {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.border_small_4222 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.tabs-2c89 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.disabled_41d8 {
  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) {
  .disabled_41d8 {
    font-size: 0.625rem;
  }
}

.right-11c7 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.right-11c7:hover {
  background: var(--color-primary-dark);
}

.panel-bb75 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.panel-bb75 h4 {
  margin-bottom: var(--space-md);
}

.accent-3766 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.active_c102 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.tabs_7079 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .tabs_7079 {
    grid-template-columns: 1fr;
  }
}

.detail_5a0b {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.hidden_prev_dd20 {
  border-color: var(--color-success);
}

.tabs-fc49 {
  border-color: var(--color-warning);
}

.notification-2b17 {
  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);
}

.hidden_prev_dd20 .notification-2b17 {
  background: #e8f5e9;
  color: var(--color-success);
}

.tabs-fc49 .notification-2b17 {
  background: #fff3e0;
  color: var(--color-warning);
}

.detail_5a0b h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.detail_5a0b p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.gradient-solid-b8ec {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.dark-8e38 {
  margin: var(--space-xxl) 0;
}

.dark-8e38 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.dark-8e38 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.detail_rough_8d29 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .detail_rough_8d29 {
    grid-template-columns: 1fr;
  }
}

.block_d648 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.block_d648 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.tag-tall-9a5f {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.tag-tall-9a5f input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.link-bright-3c74 {
  margin-top: var(--space-xxl);
}

.filter_5b04 {
  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);
}

.main_fa1c {
  text-align: center;
}

.icon-0aa9 {
  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);
}

.first-0cae {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.icon-0aa9 .upper-dbdc {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.short_ea31 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.new_b1d6 p {
  margin-bottom: var(--space-md);
}

.summary_red_7d2f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .filter_5b04 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.component-8a74 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.middle-92fd {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.component-blue-d5ed {
  margin-bottom: var(--space-xl);
}

.outline-837c {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.badge-bb04 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.item-e83d {
  color: var(--color-text-light);
}

.hero-58b1 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.green_aa8b {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.stone-18d4 {
  font-weight: 600;
  color: var(--color-text);
}

.wide-783b {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.medium_b596 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.bottom_90b5 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.shade-df3b {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.footer-9caf {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.plasma-aab5 {
  border: 2px solid #4caf50;
}

.shade-d746 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.item-76c5 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.old_42fc {
  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;
}

.highlight_2460 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.lite-21ca {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.stale-21e7 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.west_b707 {
  text-align: right;
}

.west_b707 .dirty_a15b {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.middle_6430 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.header-99f2 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.header-99f2 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.simple_c9dc {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.shadow-first-f778 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.carousel-58da {
  background: #e8f5e9;
  color: #2e7d32;
}

.rough-cbbb {
  background: #e3f2fd;
  color: #1565c0;
}

.status-d053 {
  background: #fff3e0;
  color: #e65100;
}

.heading_1d35 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.heading_1d35 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.wood_fa4b {
  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);
}

.wood_fa4b:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.section_2702 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.picture_paper_4746 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.picture_paper_4746 strong {
  color: var(--color-primary);
}

.badge_yellow_376d {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.stale_f111 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.video-560c {
  max-width: 900px;
  margin: 0 auto;
}

.new-0d33 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.blue-5ed3 {
  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);
}

.blue-5ed3:hover {
  background: var(--color-bg-alt);
}

.component-7232 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.blue-5ed3[aria-expanded="true"] .component-7232 {
  transform: rotate(180deg);
}

.chip-de13 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.chip-de13 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.chip-de13 ul,
.chip-de13 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.chip-de13 li {
  margin-bottom: var(--space-xs);
}

.motion-14c7 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.media-selected-4b1f {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.motion-14c7 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.aside_a525 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.component-b0a9 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.panel-0600 {
  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);
}

.hero-yellow-75e7 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.accordion_gas_459e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .accordion_gas_459e {
    grid-template-columns: 1fr;
  }
}

.chip_short_d5fe,
.hovered-5f26 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.chip_short_d5fe {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.hovered-5f26 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.chip_short_d5fe h4,
.hovered-5f26 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.chip_short_d5fe ul,
.hovered-5f26 ul {
  list-style: none;
  padding: 0;
}

.chip_short_d5fe li,
.hovered-5f26 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.widget-d3df {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .widget-d3df {
    grid-template-columns: 1fr;
  }
}

.hero-middle-0fcf {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.background-center-b5fd {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.dark-48b7 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.hero-middle-0fcf h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.hero-middle-0fcf ul {
  list-style: none;
  padding: 0;
}

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

.pressed-2e22 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.pressed-2e22 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.pressed-2e22 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.wrapper_5439 {
  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);
}

.aside-6994 {
  font-style: italic;
}

.banner_tiny_acd4 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.next-dc4f {
  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;
}

.next-dc4f h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.next-dc4f p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.pro-bb3d {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.wrapper_952f {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.header_220a {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.banner_c4b2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .banner_c4b2 {
    grid-template-columns: 1fr;
  }
}

.blue-c744 {
  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);
}

.blue-c744:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.black-96c3 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.blue-c744 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.blue-c744 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.hover-7592 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.background_up_0ca3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .background_up_0ca3 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.wood-3630 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.modal_bf01 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.menu-stone-4d50 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.menu-stone-4d50 .white_da25 {
  color: #4caf50;
  font-size: 0.875rem;
}

.component_ce39 {
  list-style: none;
  padding: 0;
}

.component_ce39 li {
  margin-bottom: var(--space-xs);
}

.component_ce39 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.component_ce39 a:hover {
  color: white;
}

.mask-lite-006a {
  list-style: none;
  padding: 0;
}

.mask-lite-006a li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.mask-lite-006a a {
  color: #b0b0b0;
  text-decoration: none;
}

.mask-lite-006a a:hover {
  color: white;
}

.block_5a07 {
  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);
}

.row_d63c p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.row_d63c a {
  color: #4caf50;
  text-decoration: none;
}

.focus_9f44 {
  font-size: 0.75rem;
  color: #666666;
}

.input_hard_e162 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.module-9616 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.module-9616:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .block_5a07 {
    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;
  }
  
  .sidebar_d539 {
    font-size: 2rem;
  }
  
  .module-656c {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .hover-bronze-1a58,
  .overlay-gold-8c4a {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .label_89ce,
  .tabs_7079,
  .west_8689,
  .detail_rough_8d29,
  .accordion_gas_459e,
  .widget-d3df,
  .banner_c4b2,
  .background_up_0ca3 {
    grid-template-columns: 1fr;
  }
  
  .texture-5f82 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .filter_middle_dce2 {
    padding: var(--space-lg) 0;
  }
  
  .paragraph_8fe3 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .paragraph_8fe3 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .sidebar-black-7299 {
    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;
  }
  
  .texture-5f82 {
    grid-template-columns: 1fr;
  }
  
  .wide_3b96,
  .pro-bb3d,
  .accent-3766 {
    flex-direction: column;
    width: 100%;
  }
  
  .status_rough_f4f4,
  .sort_stone_9f8d,
  .wide_3b96 .sidebar-black-7299,
  .pro-bb3d .sidebar-black-7299 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .sidebar_d539 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .module-656c {
    font-size: 1.375rem;
  }
  
  .grid_west_3ce7 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .pagination_fixed_ccef,
  .alert-e723,
  .fixed_b900,
  .footer-9caf,
  .picture_c664 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .disabled_41d8 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .status-copper-0cc9 {
    gap: var(--space-xs);
  }
  
  .photo_7678 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .notice-2f75 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .icon-0aa9 {
    width: 150px;
    height: 150px;
  }
  
  .first-0cae {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .rough-0b42,
  .large_b2f8,
  .wide_3b96,
  .next-dc4f,
  .wrapper_952f,
  .hover-7592,
  .menu_1bf9 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .filter_middle_dce2 {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.upper-6901 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: d71c */
.ghost-box-j0 {
  padding: 0.4rem;
  font-size: 12px;
  line-height: 1.0;
}
