/* ============================================
   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)
   ============================================ */
.column_3e41 {
  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;
}

.column_3e41:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.background_warm_5c8e {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .background_warm_5c8e {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .background_warm_5c8e {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.column-narrow-ce81):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. */
.column-narrow-ce81,
header,
.down-f0ab,
.media_8ee3,
.column-copper-a0f4,
.steel-346b,
.tiny-09dc,
.east-9a27,
.bottom-2a42 {
  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
   ============================================ */
.column-narrow-ce81 {
  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);
}

.green_4ac6 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.column-narrow-ce81.column_0bf3 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.form-bc05 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.tooltip_dim_d62a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.container-orange-bdcd img {
  height: 36px;
  width: auto;
  display: block;
}

.current-09c8 {
  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;
}

.pattern-steel-7d9e {
  flex: 1;
}

.east_8670 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.element_9ce7 {
  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);
}

.element_9ce7:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.element_9ce7.overlay-f344 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.row-1891 {
  position: relative;
}

.layout_e252 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.layout_e252 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） */
.row-1891:hover .layout_e252 svg,
.layout_e252[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.footer_selected_dbb5 {
  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 */
.row-1891:hover .footer_selected_dbb5 {
  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 */
.footer_selected_dbb5::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.dirty_41c4 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.dirty_41c4: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 */
.dirty_41c4[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.full-3ec2 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.cool_4001 {
  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;
}

.cool_4001:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.cool_4001 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.accordion-bronze-d341 {
  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;
}

.accordion-bronze-d341: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);
}

.accordion-bronze-d341 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.banner-64d9 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.sort-b64a {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.banner-64d9[aria-expanded="true"] .sort-b64a:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.banner-64d9[aria-expanded="true"] .sort-b64a:nth-child(2) {
  opacity: 0;
}

.banner-64d9[aria-expanded="true"] .sort-b64a:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .pattern-steel-7d9e {
    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 */
  }

  .pattern-steel-7d9e::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .pattern-steel-7d9e.article_last_42d1 {
    display: block;
    right: 0;
  }
  
  .east_8670 {
    flex-direction: column;
    gap: 0;
  }
  
  .element_9ce7 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .pattern-steel-7d9e::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;
  }
  
  .pattern-steel-7d9e.article_last_42d1::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .pattern-steel-7d9e {
    display: none;
  }
  
  .banner-64d9 {
    display: flex;
  }
  
  .current-09c8 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .cool_4001,
  .accordion-bronze-d341 {
    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 */
  .row-1891 {
    position: relative;
  }
  
  .footer_selected_dbb5 {
    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;
  }
  
  .layout_e252[aria-expanded="true"] + .footer_selected_dbb5 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .dirty_41c4 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .full-3ec2 {
    gap: 8px;
  }
  
  .cool_4001 {
    display: none;
  }
  
  .accordion-bronze-d341 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .container-orange-bdcd img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .accordion-bronze-d341 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .accordion-bronze-d341 svg {
    width: 14px;
    height: 14px;
  }
  
  .form-bc05 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.down-f0ab {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.title_action_4582 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.summary-light-491e {
  display: flex;
  align-items: center;
  gap: 6px;
}

.summary-light-491e svg {
  flex-shrink: 0;
}

.summary-light-491e a {
  color: var(--color-primary);
  text-decoration: none;
}

.summary-light-491e a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .title_action_4582 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.media_8ee3 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.down_028d {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .down_028d {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.caption-tiny-8e91 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.caption-tiny-8e91 a {
  color: var(--color-primary);
  text-decoration: none;
}

.caption-tiny-8e91 a:hover {
  text-decoration: underline;
}

.mask-active-addb {
  color: var(--color-text-lighter);
}

.soft-72c1 {
  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) {
  .soft-72c1 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .soft-72c1 {
    font-size: 1.5rem;
  }
}

.last-8edf {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.sort-right-015f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .sort-right-015f {
    grid-template-columns: 1fr;
  }
}

.list-a631 {
  display: flex;
  gap: var(--space-sm);
}

.filter-0e8b {
  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;
}

.module_d128 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.module_d128 strong {
  font-weight: 600;
  color: var(--color-text);
}

.module_d128 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.soft_cc55 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.column-clean-0ac1 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.element_de1a {
  position: relative;
  text-align: center;
}

.element_de1a img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.sidebar_e186 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.green_4ad7 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.popup_stale_f772 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.wrapper-32c7 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.active-4f59 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.old_8473 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .down_028d {
    grid-template-columns: 1fr;
  }
  
  .soft-72c1 {
    font-size: 1.75rem;
  }
  
  .column-clean-0ac1 {
    order: -1;
    max-width: 100%;
  }
  
  .element_de1a {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .soft-72c1 {
    font-size: 1.5rem;
  }
  
  .last-8edf {
    font-size: 1rem;
  }
  
  .caption-tiny-8e91 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .element_de1a {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.soft_cd73 {
  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;
}

.gallery_f5e8 {
  background: var(--color-primary);
  color: white;
}

.gallery_f5e8:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.caption-8181 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.caption-8181:hover {
  background: var(--color-primary);
  color: white;
}

.black_35c0 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.black_35c0:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.link-pressed-88c1 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.feature-3864 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.column-copper-a0f4 {
  padding: var(--space-xl) 0;
  background: white;
}

.text-medium-02ca {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.header-over-cb5d {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.header-over-cb5d:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.north-8f21 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.badge-1615 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.upper_bb52 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.steel-346b {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.widget_99cf {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

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

.text_hard_4851 {
  list-style: none;
  counter-reset: toc-counter;
}

.text_hard_4851 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.text_hard_4851 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);
}

.text_hard_4851 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;
}

.text_hard_4851 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.tiny-09dc {
  padding: var(--space-xxl) 0;
}

.row_focused_4f9f {
  background: var(--color-bg-section);
}

.logo_gas_c511 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.table-6a1e {
  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);
}

.title_d318 {
  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);
}

.fluid-0c7a {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.fluid-9b0c {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .fluid-9b0c {
    grid-template-columns: 1fr 300px;
  }
}

.banner_pressed_12e7 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.banner_pressed_12e7 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.banner_pressed_12e7 pre,
.banner_pressed_12e7 code {
  overflow-x: auto;
  max-width: 100%;
}

.banner_pressed_12e7 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);
}

.banner_pressed_12e7 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.banner_pressed_12e7 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.banner_pressed_12e7 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.banner_pressed_12e7 ul,
.banner_pressed_12e7 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.banner_pressed_12e7 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.banner_pressed_12e7 strong {
  font-weight: 600;
  color: var(--color-text);
}

.banner_pressed_12e7 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.banner_pressed_12e7 a:hover {
  color: var(--color-primary-dark);
}

.hero-61b1 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.hero-61b1 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.hero-61b1 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) {
  .fluid-9b0c {
    grid-template-columns: 1fr;
  }
  
  .title_d318 {
    font-size: 1.75rem;
  }
  
  .banner_pressed_12e7 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .title_d318 {
    font-size: 1.5rem;
  }
  
  .banner_pressed_12e7 h3 {
    font-size: 1.375rem;
  }
  
  .banner_pressed_12e7 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.video-short-c85b {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.silver_7699 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.iron-123e {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.breadcrumb_8bf9 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.light_e270 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.nav_c49b {
  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;
}

.badge-hard-13f2 {
  flex-shrink: 0;
}

.media_392f strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.dirty-e286 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .dirty-e286 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.progress-pressed-bf09,
.upper-69c4,
.east_7604 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.progress-pressed-bf09 thead,
.upper-69c4 thead {
  background: var(--color-primary);
  color: white;
}

.progress-pressed-bf09 th,
.progress-pressed-bf09 td,
.upper-69c4 th,
.upper-69c4 td,
.east_7604 th,
.east_7604 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .progress-pressed-bf09 th,
  .progress-pressed-bf09 td,
  .upper-69c4 th,
  .upper-69c4 td,
  .east_7604 th,
  .east_7604 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .progress-pressed-bf09,
  .upper-69c4,
  .east_7604 {
    min-width: 600px;
  }
}

.progress-pressed-bf09 th,
.upper-69c4 th,
.east_7604 th {
  font-weight: 600;
}

.progress-pressed-bf09 tbody tr:hover,
.upper-69c4 tbody tr:hover,
.east_7604 tbody tr:hover {
  background: var(--color-bg-alt);
}

.menu_c1fb {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.active_e8c1 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.fresh_a12c {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.fresh_a12c h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.sort-f370 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.sort-f370 h4 {
  color: white;
}

.box_middle_9480 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.feature_orange_d023 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.feature_orange_d023:last-child {
  border-bottom: none;
}

.feature_orange_d023 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.feature_orange_d023 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.hovered-bd98 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.dim-575d {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.dim-575d:hover {
  text-decoration: underline;
}

.status_warm_b5c7 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.title-brown-b082 {
  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);
}

.title-brown-b082 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.image_cf19 {
  font-weight: 600;
  color: white;
}

.info-smooth-d687 {
  list-style: none;
  padding: 0;
}

.info-smooth-d687 li {
  padding: var(--space-xs) 0;
}

.block_left_1562 {
  color: #4caf50;
}

.gradient_1fd8 {
  color: #ff9800;
}

.preview-motion-a270 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.container_7b24 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.focus-5492 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.preview-4225 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.red-871f {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.logo-out-6f47 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.plasma-d798 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .plasma-d798 {
    grid-template-columns: 1fr;
  }
}

.pattern_fluid_518e {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.pattern_fluid_518e:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.surface-upper-4b06 {
  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;
}

.pattern_fluid_518e h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.pattern_fluid_518e p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.breadcrumb-old-028d {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.image_cf19 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.in_5087 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.hidden_glass_f3fb {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.hidden_glass_f3fb h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.picture-south-019b {
  max-width: 900px;
  margin: 0 auto;
}

.status_black_35fe {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.link-10b8 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .link-10b8 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.layout_1471 {
  margin-top: var(--space-xxl);
}

.layout_1471 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.breadcrumb_497e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .breadcrumb_497e {
    grid-template-columns: 1fr;
  }
}

.upper-f14e {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.liquid-16ee {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.row_7031 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.upper-f14e h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.upper-f14e ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.upper-f14e li {
  padding: var(--space-xs) 0;
  color: white;
}

.upper-f14e .soft_cd73 {
  width: 100%;
  background: white;
}

.liquid-16ee .soft_cd73 {
  color: #667eea;
}

.row_7031 .soft_cd73 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.nav_upper_b818 {
  max-width: 900px;
  margin: 0 auto;
}

.sort_south_42e0 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.item-lite-3ae1 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.main_6628 {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(255,255,255,0.2);
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.item-lite-3ae1 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.shade-right-d04d {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .item-lite-3ae1 {
    padding: var(--space-md);
  }
  
  .shade-right-d04d {
    padding: var(--space-md);
  }
  
  .dropdown-1640 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.last-806e ol,
.last-806e ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.last-806e li {
  margin-bottom: var(--space-sm);
}

.last-806e code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.right-d746 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.old-da98 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.dropdown-1640 {
  margin-top: var(--space-lg);
  text-align: center;
}

.dropdown-1640 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.hovered-0caf,
.image-fbdb,
.progress_dirty_3b23,
.component-4b4a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.panel-37a8 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.header_0b0f {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.chip-7b98 {
  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) {
  .chip-7b98 {
    font-size: 0.625rem;
  }
}

.in-62cf {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.in-62cf:hover {
  background: var(--color-primary-dark);
}

.logo_e49c {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.logo_e49c h4 {
  margin-bottom: var(--space-md);
}

.current-ac3c {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.middle_13fe {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.slow-4300 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .slow-4300 {
    grid-template-columns: 1fr;
  }
}

.row-a13e {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.fluid_755b {
  border-color: var(--color-success);
}

.caption-02b3 {
  border-color: var(--color-warning);
}

.surface-f4b8 {
  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);
}

.fluid_755b .surface-f4b8 {
  background: #e8f5e9;
  color: var(--color-success);
}

.caption-02b3 .surface-f4b8 {
  background: #fff3e0;
  color: var(--color-warning);
}

.row-a13e h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.row-a13e p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.iron-6da1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.tabs_stone_cf76 {
  margin: var(--space-xxl) 0;
}

.tabs_stone_cf76 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.tabs_stone_cf76 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.outline_5dcc {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .outline_5dcc {
    grid-template-columns: 1fr;
  }
}

.blue-60d8 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.blue-60d8 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.inner_54d8 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.inner_54d8 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.message_stone_2851 {
  margin-top: var(--space-xxl);
}

.breadcrumb-fd93 {
  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);
}

.lower_d391 {
  text-align: center;
}

.row-6173 {
  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);
}

.avatar-bronze-b0bb {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.row-6173 .image_cf19 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.banner_full_71a2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.notice-1aa9 p {
  margin-bottom: var(--space-md);
}

.hero_749f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .breadcrumb-fd93 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.fluid_b265 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.full_6563 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.article_slow_a712 {
  margin-bottom: var(--space-xl);
}

.grid-light-4b22 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.button_7050 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.up-8c24 {
  color: var(--color-text-light);
}

.silver-eb11 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.gradient-56c1 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.module-f19c {
  font-weight: 600;
  color: var(--color-text);
}

.button_dark_e54d {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.under_0e5a {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.label-4a1b {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.warm-3de2 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.heading_25ad {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.lower_bba4 {
  border: 2px solid #4caf50;
}

.sidebar_f2cf {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.element-medium-db79 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.heading_3d8d {
  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;
}

.frame-pressed-b4ad {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.accent-609c {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.narrow-40a1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hover_hard_3aed {
  text-align: right;
}

.hover_hard_3aed .label_0334 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.over-76ba {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.orange-a9f2 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.orange-a9f2 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.bottom-9d3f {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.block-silver-8beb {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.primary_1670 {
  background: #e8f5e9;
  color: #2e7d32;
}

.motion_ba2b {
  background: #e3f2fd;
  color: #1565c0;
}

.blue_0796 {
  background: #fff3e0;
  color: #e65100;
}

.copper_773a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.copper_773a span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.disabled-bottom-9276 {
  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);
}

.disabled-bottom-9276:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.hot_2226 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.dynamic-c7f6 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.dynamic-c7f6 strong {
  color: var(--color-primary);
}

.picture-0cdc {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hover-1929 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.component-static-32f8 {
  max-width: 900px;
  margin: 0 auto;
}

.texture-hard-9b25 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.gas-b8eb {
  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);
}

.gas-b8eb:hover {
  background: var(--color-bg-alt);
}

.photo-b94c {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.gas-b8eb[aria-expanded="true"] .photo-b94c {
  transform: rotate(180deg);
}

.old-598b {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.old-598b h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.old-598b ul,
.old-598b ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.old-598b li {
  margin-bottom: var(--space-xs);
}

.column_dynamic_da81 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.table_old_f008 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.column_dynamic_da81 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.highlight-6175 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.notice-old-b1e3 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.tabs-891f {
  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);
}

.black_7034 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.component_ee08 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .component_ee08 {
    grid-template-columns: 1fr;
  }
}

.modal-last-e014,
.paper_dda5 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.modal-last-e014 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.paper_dda5 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.modal-last-e014 h4,
.paper_dda5 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.modal-last-e014 ul,
.paper_dda5 ul {
  list-style: none;
  padding: 0;
}

.modal-last-e014 li,
.paper_dda5 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.disabled-1f5e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .disabled-1f5e {
    grid-template-columns: 1fr;
  }
}

.widget-fc80 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.tooltip-hot-4c3d {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.widget_f316 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.widget-fc80 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.widget-fc80 ul {
  list-style: none;
  padding: 0;
}

.widget-fc80 li {
  padding: var(--space-xs) 0;
  color: white;
}

.icon-bb73 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.icon-bb73 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.icon-bb73 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.row-prev-7629 {
  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);
}

.west_9ec6 {
  font-style: italic;
}

.button_left_2dad {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.button-978e {
  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;
}

.button-978e h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.button-978e p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.carousel_advanced_aa7a {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.east-9a27 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.accordion_south_b0fa {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.label_c333 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .label_c333 {
    grid-template-columns: 1fr;
  }
}

.card_down_d1d2 {
  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);
}

.card_down_d1d2:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.list-9a4a {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.card_down_d1d2 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.card_down_d1d2 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.bottom-2a42 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.feature-orange-6366 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .feature-orange-6366 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.main_out_eb2a h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.pagination-selected-3a57 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.easy-d60b {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.easy-d60b .list-a631 {
  color: #4caf50;
  font-size: 0.875rem;
}

.image-cool-a435 {
  list-style: none;
  padding: 0;
}

.image-cool-a435 li {
  margin-bottom: var(--space-xs);
}

.image-cool-a435 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.image-cool-a435 a:hover {
  color: white;
}

.block-77c3 {
  list-style: none;
  padding: 0;
}

.block-77c3 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.block-77c3 a {
  color: #b0b0b0;
  text-decoration: none;
}

.block-77c3 a:hover {
  color: white;
}

.banner-active-87a1 {
  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);
}

.pro-1baf p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.pro-1baf a {
  color: #4caf50;
  text-decoration: none;
}

.surface-small-ee74 {
  font-size: 0.75rem;
  color: #666666;
}

.lite-0b59 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.carousel-hovered-36b7 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.carousel-hovered-36b7:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .banner-active-87a1 {
    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;
  }
  
  .soft-72c1 {
    font-size: 2rem;
  }
  
  .title_d318 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .down_028d,
  .fluid-9b0c {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .plasma-d798,
  .slow-4300,
  .breadcrumb_497e,
  .outline_5dcc,
  .component_ee08,
  .disabled-1f5e,
  .label_c333,
  .feature-orange-6366 {
    grid-template-columns: 1fr;
  }
  
  .text-medium-02ca {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .tiny-09dc {
    padding: var(--space-lg) 0;
  }
  
  .text_hard_4851 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .text_hard_4851 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .soft_cd73 {
    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;
  }
  
  .text-medium-02ca {
    grid-template-columns: 1fr;
  }
  
  .soft_cc55,
  .carousel_advanced_aa7a,
  .current-ac3c {
    flex-direction: column;
    width: 100%;
  }
  
  .link-pressed-88c1,
  .feature-3864,
  .soft_cc55 .soft_cd73,
  .carousel_advanced_aa7a .soft_cd73 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .soft-72c1 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .title_d318 {
    font-size: 1.375rem;
  }
  
  .north-8f21 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .header-over-cb5d,
  .pattern_fluid_518e,
  .fresh_a12c,
  .heading_25ad,
  .sort_south_42e0 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .chip-7b98 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .title_action_4582 {
    gap: var(--space-xs);
  }
  
  .summary-light-491e {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .title-brown-b082 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .row-6173 {
    width: 150px;
    height: 150px;
  }
  
  .avatar-bronze-b0bb {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .column-narrow-ce81,
  .down-f0ab,
  .soft_cc55,
  .button-978e,
  .east-9a27,
  .bottom-2a42,
  .banner-64d9 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .tiny-09dc {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.component_b72f {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 90d3 */
.widget-item-c3 {
  padding: 0.2rem;
  font-size: 11px;
  line-height: 1.1;
}
