/* ============================================
   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)
   ============================================ */
.table_advanced_4904 {
  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;
}

.table_advanced_4904:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.motion-08ef {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .motion-08ef {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .motion-08ef {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.thumbnail-9c2a):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.thumbnail-9c2a,
header,
.black-bcf3,
.tooltip_3e93,
.smooth-7b30,
.column_cold_08d5,
.video-dynamic-0d1e,
.progress-bronze-9ac3,
.highlight_short_faf1 {
  max-width: none;
}

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

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

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

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.thumbnail-9c2a {
  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);
}

.east_5ee4 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.thumbnail-9c2a.highlight-8693 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.layout_0d0b {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.narrow_5662 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.link-93b4 img {
  height: 36px;
  width: auto;
  display: block;
}

.grid_72f8 {
  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;
}

.modal_last_e146 {
  flex: 1;
}

.tabs-c82b {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.dropdown_9b2d {
  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);
}

.dropdown_9b2d:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.dropdown_9b2d.fn-active-0544 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.status_350d {
  position: relative;
}

.thumbnail_short_27b1 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.thumbnail_short_27b1 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） */
.status_350d:hover .thumbnail_short_27b1 svg,
.thumbnail_short_27b1[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.caption_e3b9 {
  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 */
.status_350d:hover .caption_e3b9 {
  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 */
.caption_e3b9::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.picture_stone_15a6 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.picture_stone_15a6: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 */
.picture_stone_15a6[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.link_right_f3f4 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.under_5919 {
  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;
}

.under_5919:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.under_5919 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.shadow_67ee {
  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;
}

.shadow_67ee: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);
}

.shadow_67ee svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.status_black_5f81 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.pro_fb01 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.status_black_5f81[aria-expanded="true"] .pro_fb01:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.status_black_5f81[aria-expanded="true"] .pro_fb01:nth-child(2) {
  opacity: 0;
}

.status_black_5f81[aria-expanded="true"] .pro_fb01:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .modal_last_e146 {
    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 */
  }

  .modal_last_e146::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .modal_last_e146.dirty-6599 {
    display: block;
    right: 0;
  }
  
  .tabs-c82b {
    flex-direction: column;
    gap: 0;
  }
  
  .dropdown_9b2d {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .modal_last_e146::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;
  }
  
  .modal_last_e146.dirty-6599::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .modal_last_e146 {
    display: none;
  }
  
  .status_black_5f81 {
    display: flex;
  }
  
  .grid_72f8 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .under_5919,
  .shadow_67ee {
    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 */
  .status_350d {
    position: relative;
  }
  
  .caption_e3b9 {
    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;
  }
  
  .thumbnail_short_27b1[aria-expanded="true"] + .caption_e3b9 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .picture_stone_15a6 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .link_right_f3f4 {
    gap: 8px;
  }
  
  .under_5919 {
    display: none;
  }
  
  .shadow_67ee {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .link-93b4 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .shadow_67ee {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .shadow_67ee svg {
    width: 14px;
    height: 14px;
  }
  
  .layout_0d0b {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.black-bcf3 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.notification-soft-2b40 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.description_851a {
  display: flex;
  align-items: center;
  gap: 6px;
}

.description_851a svg {
  flex-shrink: 0;
}

.description_851a a {
  color: var(--color-primary);
  text-decoration: none;
}

.description_851a a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .notification-soft-2b40 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.tooltip_3e93 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.hovered_cf5a {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .hovered_cf5a {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.heading_b32e {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.heading_b32e a {
  color: var(--color-primary);
  text-decoration: none;
}

.heading_b32e a:hover {
  text-decoration: underline;
}

.thumbnail-b6ce {
  color: var(--color-text-lighter);
}

.footer-basic-0a71 {
  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) {
  .footer-basic-0a71 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .footer-basic-0a71 {
    font-size: 1.5rem;
  }
}

.center_b555 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.article-red-4ffe {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .article-red-4ffe {
    grid-template-columns: 1fr;
  }
}

.steel-94d4 {
  display: flex;
  gap: var(--space-sm);
}

.hidden-bb74 {
  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;
}

.texture-1c50 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.texture-1c50 strong {
  font-weight: 600;
  color: var(--color-text);
}

.texture-1c50 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.heading-d7e1 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.accent_1d5f {
  display: flex;
  align-items: center;
  justify-content: center;
}

.thick-d790 {
  position: relative;
  text-align: center;
}

.thick-d790 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.cool-416d {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.sort_f602 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.mask_warm_5fb3 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.link_copper_dec7 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.avatar_short_f909 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.module-3042 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .hovered_cf5a {
    grid-template-columns: 1fr;
  }
  
  .footer-basic-0a71 {
    font-size: 1.75rem;
  }
  
  .accent_1d5f {
    order: -1;
    max-width: 100%;
  }
  
  .thick-d790 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .footer-basic-0a71 {
    font-size: 1.5rem;
  }
  
  .center_b555 {
    font-size: 1rem;
  }
  
  .heading_b32e {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .thick-d790 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.heading_fda6 {
  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;
}

.motion-c7e8 {
  background: var(--color-primary);
  color: white;
}

.motion-c7e8:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.label_8bdb {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.label_8bdb:hover {
  background: var(--color-primary);
  color: white;
}

.footer_5f82 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.footer_5f82:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.popup-e0c0 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.focus-bottom-1253 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.smooth-7b30 {
  padding: var(--space-xl) 0;
  background: white;
}

.notice_8c2e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.panel-0f0b {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.panel-0f0b:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.shade-down-460d {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.dropdown-9c27 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.new-82e0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.column_cold_08d5 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.fresh_306a {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.disabled_silver_dd24 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.shadow-focused-efb3 {
  list-style: none;
  counter-reset: toc-counter;
}

.shadow-focused-efb3 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.shadow-focused-efb3 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);
}

.shadow-focused-efb3 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;
}

.shadow-focused-efb3 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.video-dynamic-0d1e {
  padding: var(--space-xxl) 0;
}

.mini_cdd0 {
  background: var(--color-bg-section);
}

.lite_e8c2 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.pro_2972 {
  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);
}

.middle-d9e8 {
  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);
}

.gallery-new-ad5b {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.badge-lower-c4bb {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .badge-lower-c4bb {
    grid-template-columns: 1fr 300px;
  }
}

.popup-left-1277 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.popup-left-1277 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.popup-left-1277 pre,
.popup-left-1277 code {
  overflow-x: auto;
  max-width: 100%;
}

.popup-left-1277 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);
}

.popup-left-1277 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.popup-left-1277 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.popup-left-1277 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.popup-left-1277 ul,
.popup-left-1277 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.popup-left-1277 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.popup-left-1277 strong {
  font-weight: 600;
  color: var(--color-text);
}

.popup-left-1277 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.popup-left-1277 a:hover {
  color: var(--color-primary-dark);
}

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

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

.alert_dfdb 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) {
  .badge-lower-c4bb {
    grid-template-columns: 1fr;
  }
  
  .middle-d9e8 {
    font-size: 1.75rem;
  }
  
  .popup-left-1277 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .middle-d9e8 {
    font-size: 1.5rem;
  }
  
  .popup-left-1277 h3 {
    font-size: 1.375rem;
  }
  
  .popup-left-1277 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.blue_e271 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.label_dim_786d {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.hero-iron-2db0 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.purple-e6c6 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.red-216f strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.clean-2d5c {
  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;
}

.notification_05ab {
  flex-shrink: 0;
}

.shade_53ce strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.aside-6b3c {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .aside-6b3c {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.hero_606b,
.panel-3b3f,
.surface_pink_f69f {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.hero_606b thead,
.panel-3b3f thead {
  background: var(--color-primary);
  color: white;
}

.hero_606b th,
.hero_606b td,
.panel-3b3f th,
.panel-3b3f td,
.surface_pink_f69f th,
.surface_pink_f69f td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .hero_606b th,
  .hero_606b td,
  .panel-3b3f th,
  .panel-3b3f td,
  .surface_pink_f69f th,
  .surface_pink_f69f td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .hero_606b,
  .panel-3b3f,
  .surface_pink_f69f {
    min-width: 600px;
  }
}

.hero_606b th,
.panel-3b3f th,
.surface_pink_f69f th {
  font-weight: 600;
}

.hero_606b tbody tr:hover,
.panel-3b3f tbody tr:hover,
.surface_pink_f69f tbody tr:hover {
  background: var(--color-bg-alt);
}

.block_south_96b5 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.sort-3700 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.liquid-6af4 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.liquid-6af4 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.small_ad75 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.small_ad75 h4 {
  color: white;
}

.title_d935 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.upper_8e8f {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.upper_8e8f:last-child {
  border-bottom: none;
}

.upper_8e8f dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.upper_8e8f dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.column-cb53 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.frame-complex-d570 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.frame-complex-d570:hover {
  text-decoration: underline;
}

.detail_812c {
  text-align: center;
  margin-bottom: var(--space-md);
}

.feature-red-e62b {
  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);
}

.feature-red-e62b span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.easy-a3b7 {
  font-weight: 600;
  color: white;
}

.pro_8c93 {
  list-style: none;
  padding: 0;
}

.pro_8c93 li {
  padding: var(--space-xs) 0;
}

.gold-5574 {
  color: #4caf50;
}

.list-bronze-8615 {
  color: #ff9800;
}

.heading-hovered-6c75 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.button_fcb6 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.medium-bb23 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

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

.form-paper-ed0a {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.tag-action-7f0e {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.aside-d9b9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .aside-d9b9 {
    grid-template-columns: 1fr;
  }
}

.full-6074 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.full-6074:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.search-ae88 {
  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;
}

.full-6074 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.full-6074 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.shade_white_d7b6 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.easy-a3b7 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.disabled-f342 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.image_liquid_06cc {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.image_liquid_06cc h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.pressed-258d {
  max-width: 900px;
  margin: 0 auto;
}

.pagination_warm_3dac {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.cool-db65 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .cool-db65 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.article_new_cb75 {
  margin-top: var(--space-xxl);
}

.article_new_cb75 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.cool-2d9a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .cool-2d9a {
    grid-template-columns: 1fr;
  }
}

.modal-c453 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.hard_1514 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.liquid_b842 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.modal-c453 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.modal-c453 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.modal-c453 li {
  padding: var(--space-xs) 0;
  color: white;
}

.modal-c453 .heading_fda6 {
  width: 100%;
  background: white;
}

.hard_1514 .heading_fda6 {
  color: #667eea;
}

.liquid_b842 .heading_fda6 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.outline_clean_bd19 {
  max-width: 900px;
  margin: 0 auto;
}

.accent-right-0b3e {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.carousel-hovered-c3ec {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.middle_2816 {
  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);
}

.carousel-hovered-c3ec h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.slider_bae6 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .carousel-hovered-c3ec {
    padding: var(--space-md);
  }
  
  .slider_bae6 {
    padding: var(--space-md);
  }
  
  .paragraph_active_c89f {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.frame_steel_4212 ol,
.frame_steel_4212 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.frame_steel_4212 li {
  margin-bottom: var(--space-sm);
}

.frame_steel_4212 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.item-96e5 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.box_next_f9c0 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.paragraph_active_c89f {
  margin-top: var(--space-lg);
  text-align: center;
}

.paragraph_active_c89f img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.notification_smooth_8d91,
.layout_south_b4fc,
.link_gold_688a,
.element-motion-011c {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.thick_3ee1 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.container-out-497d {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.sort_silver_e8d0 {
  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) {
  .sort_silver_e8d0 {
    font-size: 0.625rem;
  }
}

.message-5ca1 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.message-5ca1:hover {
  background: var(--color-primary-dark);
}

.notice-8168 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.notice-8168 h4 {
  margin-bottom: var(--space-md);
}

.link-tiny-6e55 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.fluid-be1a {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.outline-3be1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .outline-3be1 {
    grid-template-columns: 1fr;
  }
}

.in-fe63 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

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

.section-78aa {
  border-color: var(--color-warning);
}

.content-dcf0 {
  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);
}

.header-deae .content-dcf0 {
  background: #e8f5e9;
  color: var(--color-success);
}

.section-78aa .content-dcf0 {
  background: #fff3e0;
  color: var(--color-warning);
}

.in-fe63 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.in-fe63 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.dynamic-1a28 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

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

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

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

.content_tall_198d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .content_tall_198d {
    grid-template-columns: 1fr;
  }
}

.focus_f39b {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.focus_f39b h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.row-first-8d65 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.row-first-8d65 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.basic-1466 {
  margin-top: var(--space-xxl);
}

.highlight_e351 {
  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);
}

.wrapper-lite-42af {
  text-align: center;
}

.input_wide_06fa {
  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);
}

.paragraph-0331 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.input_wide_06fa .easy-a3b7 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.gradient_fixed_985d {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.status_wide_9f91 p {
  margin-bottom: var(--space-md);
}

.fixed_a6ab {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .highlight_e351 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.gas_b377 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.feature-black-9b3f {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.purple_5e40 {
  margin-bottom: var(--space-xl);
}

.block-active-c3a8 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.alert_9756 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.input_north_678c {
  color: var(--color-text-light);
}

.paper_088f {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.tabs_small_9143 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.nav_e633 {
  font-weight: 600;
  color: var(--color-text);
}

.sort_6f6c {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.video_8cac {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.popup-7fd3 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.footer_8068 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.pro_3860 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.fluid-147f {
  border: 2px solid #4caf50;
}

.feature_e0ac {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.image-outer-fc5e {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.mask-ea96 {
  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;
}

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

.main-iron-7dc9 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.glass-c416 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.carousel-7dc7 {
  text-align: right;
}

.carousel-7dc7 .brown-0f02 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.card-a14d {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.soft_b229 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.soft_b229 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.red_3bb9 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.panel_down_5b9f {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.new-e044 {
  background: #e8f5e9;
  color: #2e7d32;
}

.input_8ad8 {
  background: #e3f2fd;
  color: #1565c0;
}

.filter_c14e {
  background: #fff3e0;
  color: #e65100;
}

.notification_c30e {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.notification_c30e span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.list-a1e4 {
  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);
}

.list-a1e4:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.summary_old_3b33 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.outer-2fb4 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.outer-2fb4 strong {
  color: var(--color-primary);
}

.highlight_liquid_ed61 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.inner-653d {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.module_7e8b {
  max-width: 900px;
  margin: 0 auto;
}

.grid_in_a5c2 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.pink-925c {
  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);
}

.pink-925c:hover {
  background: var(--color-bg-alt);
}

.search_b8c7 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.pink-925c[aria-expanded="true"] .search_b8c7 {
  transform: rotate(180deg);
}

.medium-7107 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.medium-7107 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.medium-7107 ul,
.medium-7107 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.medium-7107 li {
  margin-bottom: var(--space-xs);
}

.hidden-bottom-523f {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.grid-b2ed {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.hidden-bottom-523f code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.modal-light-8356 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.image_f8ab {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.liquid-f43d {
  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);
}

.info-large-e2cb {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.row-west-9e10 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .row-west-9e10 {
    grid-template-columns: 1fr;
  }
}

.preview-cool-0dc1,
.advanced-c8fc {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.preview-cool-0dc1 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.advanced-c8fc {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.preview-cool-0dc1 h4,
.advanced-c8fc h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.preview-cool-0dc1 ul,
.advanced-c8fc ul {
  list-style: none;
  padding: 0;
}

.preview-cool-0dc1 li,
.advanced-c8fc li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.hovered-d685 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .hovered-d685 {
    grid-template-columns: 1fr;
  }
}

.gradient-dc11 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.south-a77e {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.copper-f75d {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.gradient-dc11 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.gradient-dc11 ul {
  list-style: none;
  padding: 0;
}

.gradient-dc11 li {
  padding: var(--space-xs) 0;
  color: white;
}

.modal-7aef {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.modal-7aef h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.modal-7aef p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.input-e4db {
  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);
}

.info-wide-dd22 {
  font-style: italic;
}

.image_70fa {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.article_gas_66b1 {
  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;
}

.article_gas_66b1 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.article_gas_66b1 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.clean-d73c {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.progress-bronze-9ac3 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.badge_fresh_0fb1 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.logo-8f11 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .logo-8f11 {
    grid-template-columns: 1fr;
  }
}

.media_070e {
  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);
}

.media_070e:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.form_clean_6dbd {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.media_070e h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.media_070e p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.highlight_short_faf1 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.avatar_right_b73b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

/* Footer variant: footer-content (subpages) */
.slider_out_4a3e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.dim_27e5 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.dim_27e5 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.border_liquid_b5ef {
  list-style: none;
  padding: 0;
  margin: 0;
}

.border_liquid_b5ef li {
  margin-bottom: var(--space-xs);
}

.border_liquid_b5ef a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.border_liquid_b5ef a:hover {
  color: white;
}

.column_a459 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.column_a459 a {
  color: #b0b0b0;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 6px 12px;
  border: 1px solid #424242;
  border-radius: 4px;
  transition: var(--transition-fast);
}

.column_a459 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.static_94b8 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.static_94b8 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.static_94b8 a:hover {
  color: white;
}

.sidebar-selected-175d > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .avatar_right_b73b,
  .slider_out_4a3e {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.photo_d454 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.nav-227e p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.tag-next-5843 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.tag-next-5843 .steel-94d4 {
  color: #4caf50;
  font-size: 0.875rem;
}

.table-5046 {
  list-style: none;
  padding: 0;
}

.table-5046 li {
  margin-bottom: var(--space-xs);
}

.table-5046 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.table-5046 a:hover {
  color: white;
}

.notice-motion-f016 {
  list-style: none;
  padding: 0;
}

.notice-motion-f016 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.notice-motion-f016 a {
  color: #b0b0b0;
  text-decoration: none;
}

.notice-motion-f016 a:hover {
  color: white;
}

.sidebar-selected-175d {
  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);
}

.message_wide_8a10 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.message_wide_8a10 a {
  color: #4caf50;
  text-decoration: none;
}

.filter-64c1 {
  font-size: 0.75rem;
  color: #666666;
}

.chip-f52c {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.chip-f52c a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.chip-f52c a:hover {
  color: white;
}

/* Element selectors: survive CMS class obfuscation on deploy */
footer > div > div:last-child > div:last-child a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

footer > div > div:last-child > div:last-child a:hover {
  color: white;
}

.paragraph-lite-bd38 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.paragraph-lite-bd38:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .sidebar-selected-175d {
    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;
  }
  
  .footer-basic-0a71 {
    font-size: 2rem;
  }
  
  .middle-d9e8 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .hovered_cf5a,
  .badge-lower-c4bb {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .aside-d9b9,
  .outline-3be1,
  .cool-2d9a,
  .content_tall_198d,
  .row-west-9e10,
  .hovered-d685,
  .logo-8f11,
  .avatar_right_b73b,
  .slider_out_4a3e {
    grid-template-columns: 1fr;
  }
  
  .notice_8c2e {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .video-dynamic-0d1e {
    padding: var(--space-lg) 0;
  }
  
  .shadow-focused-efb3 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .shadow-focused-efb3 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .heading_fda6 {
    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;
  }
  
  .notice_8c2e {
    grid-template-columns: 1fr;
  }
  
  .heading-d7e1,
  .clean-d73c,
  .link-tiny-6e55 {
    flex-direction: column;
    width: 100%;
  }
  
  .popup-e0c0,
  .focus-bottom-1253,
  .heading-d7e1 .heading_fda6,
  .clean-d73c .heading_fda6 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .footer-basic-0a71 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .middle-d9e8 {
    font-size: 1.375rem;
  }
  
  .shade-down-460d {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .panel-0f0b,
  .full-6074,
  .liquid-6af4,
  .pro_3860,
  .accent-right-0b3e {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .sort_silver_e8d0 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .notification-soft-2b40 {
    gap: var(--space-xs);
  }
  
  .description_851a {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .feature-red-e62b {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .input_wide_06fa {
    width: 150px;
    height: 150px;
  }
  
  .paragraph-0331 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .thumbnail-9c2a,
  .black-bcf3,
  .heading-d7e1,
  .article_gas_66b1,
  .progress-bronze-9ac3,
  .highlight_short_faf1,
  .status_black_5f81 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .video-dynamic-0d1e {
    page-break-inside: avoid;
  }
}

/* css-noise: ff39 */
.promo-block-i6 {
  padding: 0.4rem;
  font-size: 11px;
  line-height: 1.3;
}
