/* ============================================
   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)
   ============================================ */
.paper-bfa9 {
  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;
}

.paper-bfa9:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.image-a1d0 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .image-a1d0 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .image-a1d0 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.tooltip_north_b32f):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.tooltip_north_b32f,
header,
.wrapper-wood-b1a6,
.info-wide-e40f,
.down-bec4,
.mask_gas_3ebc,
.picture-9875,
.huge_5179,
.header-282e {
  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
   ============================================ */
.tooltip_north_b32f {
  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);
}

.paper_6976 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.tooltip_north_b32f.media_medium_43cd {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.selected-f131 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.bright_483d {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.breadcrumb_989c img {
  height: 36px;
  width: auto;
  display: block;
}

.liquid-5d57 {
  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;
}

.wide_fff9 {
  flex: 1;
}

.status_under_0fde {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.outline_c199 {
  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);
}

.outline_c199:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.outline_c199.fn-active-58cc {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.element-793c {
  position: relative;
}

.detail_stone_d3a2 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.detail_stone_d3a2 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） */
.element-793c:hover .detail_stone_d3a2 svg,
.detail_stone_d3a2[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.pattern_5186 {
  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 */
.element-793c:hover .pattern_5186 {
  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 */
.pattern_5186::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.logo-tall-71d1 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.logo-tall-71d1: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 */
.logo-tall-71d1[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.pink_e19c {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.white-1b57 {
  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;
}

.white-1b57:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.white-1b57 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.header_e56a {
  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;
}

.header_e56a: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);
}

.header_e56a svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.new_dbf8 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.full_a948 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.new_dbf8[aria-expanded="true"] .full_a948:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.new_dbf8[aria-expanded="true"] .full_a948:nth-child(2) {
  opacity: 0;
}

.new_dbf8[aria-expanded="true"] .full_a948:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .wide_fff9 {
    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 */
  }

  .wide_fff9::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .wide_fff9.heading_9a65 {
    display: block;
    right: 0;
  }
  
  .status_under_0fde {
    flex-direction: column;
    gap: 0;
  }
  
  .outline_c199 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .wide_fff9::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;
  }
  
  .wide_fff9.heading_9a65::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .wide_fff9 {
    display: none;
  }
  
  .new_dbf8 {
    display: flex;
  }
  
  .liquid-5d57 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .white-1b57,
  .header_e56a {
    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 */
  .element-793c {
    position: relative;
  }
  
  .pattern_5186 {
    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;
  }
  
  .detail_stone_d3a2[aria-expanded="true"] + .pattern_5186 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .logo-tall-71d1 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .pink_e19c {
    gap: 8px;
  }
  
  .white-1b57 {
    display: none;
  }
  
  .header_e56a {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .breadcrumb_989c img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .header_e56a {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .header_e56a svg {
    width: 14px;
    height: 14px;
  }
  
  .selected-f131 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.wrapper-wood-b1a6 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.image-dynamic-b2c4 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.fresh_c035 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.fresh_c035 svg {
  flex-shrink: 0;
}

.fresh_c035 a {
  color: var(--color-primary);
  text-decoration: none;
}

.fresh_c035 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .image-dynamic-b2c4 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.info-wide-e40f {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.easy-6d2f {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .easy-6d2f {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.middle-16d3 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.middle-16d3 a {
  color: var(--color-primary);
  text-decoration: none;
}

.middle-16d3 a:hover {
  text-decoration: underline;
}

.hero-fast-55b3 {
  color: var(--color-text-lighter);
}

.green-2ba7 {
  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) {
  .green-2ba7 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .green-2ba7 {
    font-size: 1.5rem;
  }
}

.pattern_4481 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.top_e30b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .top_e30b {
    grid-template-columns: 1fr;
  }
}

.label-center-0bf4 {
  display: flex;
  gap: var(--space-sm);
}

.glass_d75b {
  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;
}

.grid-8cc0 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.grid-8cc0 strong {
  font-weight: 600;
  color: var(--color-text);
}

.grid-8cc0 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hot_1a1b {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.list-silver-a1fd {
  display: flex;
  align-items: center;
  justify-content: center;
}

.item_fa71 {
  position: relative;
  text-align: center;
}

.item_fa71 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.wood-c048 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.caption_a983 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.menu-de09 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.main_black_e23c {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.east_067f {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.media_pressed_924b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .easy-6d2f {
    grid-template-columns: 1fr;
  }
  
  .green-2ba7 {
    font-size: 1.75rem;
  }
  
  .list-silver-a1fd {
    order: -1;
    max-width: 100%;
  }
  
  .item_fa71 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .green-2ba7 {
    font-size: 1.5rem;
  }
  
  .pattern_4481 {
    font-size: 1rem;
  }
  
  .middle-16d3 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .item_fa71 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.table-8b9b {
  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;
}

.layout_5fc0 {
  background: var(--color-primary);
  color: white;
}

.layout_5fc0:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.footer_9d0a {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.footer_9d0a:hover {
  background: var(--color-primary);
  color: white;
}

.gas-b11f {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.gas-b11f:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.fast-b2cd {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.wrapper_a193 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.down-bec4 {
  padding: var(--space-xl) 0;
  background: white;
}

.progress_c6dc {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.link_daf9 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.link_daf9:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.frame_f385 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.old_ca28 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.down-04a9 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.mask_gas_3ebc {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.hidden_up_5f97 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.list_8e8b {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.static-3eb0 {
  list-style: none;
  counter-reset: toc-counter;
}

.static-3eb0 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.static-3eb0 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);
}

.static-3eb0 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;
}

.static-3eb0 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.picture-9875 {
  padding: var(--space-xxl) 0;
}

.search-red-5ccf {
  background: var(--color-bg-section);
}

.grid-9e5a {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.warm_78c2 {
  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);
}

.gradient_1f3e {
  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);
}

.image-silver-d83a {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.active-tall-138a {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .active-tall-138a {
    grid-template-columns: 1fr 300px;
  }
}

.tooltip_11df {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.tooltip_11df img {
  max-width: 100%;
  height: auto;
  display: block;
}

.tooltip_11df pre,
.tooltip_11df code {
  overflow-x: auto;
  max-width: 100%;
}

.tooltip_11df 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);
}

.tooltip_11df h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.tooltip_11df h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.tooltip_11df p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.tooltip_11df ul,
.tooltip_11df ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.tooltip_11df li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.tooltip_11df strong {
  font-weight: 600;
  color: var(--color-text);
}

.tooltip_11df a {
  color: var(--color-primary);
  text-decoration: underline;
}

.tooltip_11df a:hover {
  color: var(--color-primary-dark);
}

.gallery-hard-477d {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.gallery-hard-477d li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.gallery-hard-477d 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) {
  .active-tall-138a {
    grid-template-columns: 1fr;
  }
  
  .gradient_1f3e {
    font-size: 1.75rem;
  }
  
  .tooltip_11df {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .gradient_1f3e {
    font-size: 1.5rem;
  }
  
  .tooltip_11df h3 {
    font-size: 1.375rem;
  }
  
  .tooltip_11df h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.focus_smooth_fd10 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.medium_b863 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.nav_7470 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.shade-3ad0 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.logo-first-2f5c strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.section-green-76ca {
  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;
}

.east-fd62 {
  flex-shrink: 0;
}

.plasma-7db8 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.media-up-eda9 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .media-up-eda9 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.pagination-3434,
.layout-f453,
.center-593e {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.pagination-3434 thead,
.layout-f453 thead {
  background: var(--color-primary);
  color: white;
}

.pagination-3434 th,
.pagination-3434 td,
.layout-f453 th,
.layout-f453 td,
.center-593e th,
.center-593e td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .pagination-3434 th,
  .pagination-3434 td,
  .layout-f453 th,
  .layout-f453 td,
  .center-593e th,
  .center-593e td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .pagination-3434,
  .layout-f453,
  .center-593e {
    min-width: 600px;
  }
}

.pagination-3434 th,
.layout-f453 th,
.center-593e th {
  font-weight: 600;
}

.pagination-3434 tbody tr:hover,
.layout-f453 tbody tr:hover,
.center-593e tbody tr:hover {
  background: var(--color-bg-alt);
}

.surface_red_01c0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.info-stone-1837 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.active_917e {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.active_917e h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.table-white-fb53 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.table-white-fb53 h4 {
  color: white;
}

.out_90fe {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.border_a2dd {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.border_a2dd:last-child {
  border-bottom: none;
}

.border_a2dd dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.border_a2dd dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.lower-9c43 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.thick-436f {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.thick-436f:hover {
  text-decoration: underline;
}

.advanced-44f8 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.title_b2dd {
  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_b2dd span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.green-1d33 {
  font-weight: 600;
  color: white;
}

.tabs_c485 {
  list-style: none;
  padding: 0;
}

.tabs_c485 li {
  padding: var(--space-xs) 0;
}

.east_1cd6 {
  color: #4caf50;
}

.info-de26 {
  color: #ff9800;
}

.tertiary-c461 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.status_69db {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.breadcrumb-7cde {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.accent-stale-c14b {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.panel_7eee {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.block-orange-7171 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

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

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

.box_0df6 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.box_0df6:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.text-3b13 {
  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;
}

.box_0df6 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.box_0df6 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.green_3964 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.green-1d33 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.basic_5dab {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.table_ab2b {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.table_ab2b h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.card_23fa {
  max-width: 900px;
  margin: 0 auto;
}

.hero_400a {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.middle_e1c0 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .middle_e1c0 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.blue-30e0 {
  margin-top: var(--space-xxl);
}

.blue-30e0 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.red-da8d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .red-da8d {
    grid-template-columns: 1fr;
  }
}

.short_f833 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.outline-b065 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.motion_d2db {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.short_f833 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.short_f833 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.short_f833 li {
  padding: var(--space-xs) 0;
  color: white;
}

.short_f833 .table-8b9b {
  width: 100%;
  background: white;
}

.outline-b065 .table-8b9b {
  color: #667eea;
}

.motion_d2db .table-8b9b {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.accent_9c07 {
  max-width: 900px;
  margin: 0 auto;
}

.header-0b1b {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.bottom-39d6 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.tooltip_bronze_7bb1 {
  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);
}

.bottom-39d6 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.nav_advanced_4eb9 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .bottom-39d6 {
    padding: var(--space-md);
  }
  
  .nav_advanced_4eb9 {
    padding: var(--space-md);
  }
  
  .surface-f60c {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.top-7b93 ol,
.top-7b93 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.top-7b93 li {
  margin-bottom: var(--space-sm);
}

.top-7b93 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.input-orange-28ea {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.tag_tall_a200 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.surface-f60c {
  margin-top: var(--space-lg);
  text-align: center;
}

.surface-f60c img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.slider_white_f3d6,
.wood_bb88,
.backdrop-brown-59cf,
.cool-36ff {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.full-b2f0 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.prev-6a3c {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.sidebar-3ee4 {
  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) {
  .sidebar-3ee4 {
    font-size: 0.625rem;
  }
}

.button-919e {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.button-919e:hover {
  background: var(--color-primary-dark);
}

.hard-6630 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.hard-6630 h4 {
  margin-bottom: var(--space-md);
}

.description_5874 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.layout-mini-fa09 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.card-047b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .card-047b {
    grid-template-columns: 1fr;
  }
}

.info-last-3e7f {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.media-07a8 {
  border-color: var(--color-success);
}

.badge-e9f9 {
  border-color: var(--color-warning);
}

.nav_glass_22de {
  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);
}

.media-07a8 .nav_glass_22de {
  background: #e8f5e9;
  color: var(--color-success);
}

.badge-e9f9 .nav_glass_22de {
  background: #fff3e0;
  color: var(--color-warning);
}

.info-last-3e7f h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.info-last-3e7f p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.first-7cf9 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.logo_up_a491 {
  margin: var(--space-xxl) 0;
}

.logo_up_a491 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.logo_up_a491 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.list_iron_fb6e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .list_iron_fb6e {
    grid-template-columns: 1fr;
  }
}

.basic_b6c0 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.basic_b6c0 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.backdrop-large-8d59 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.backdrop-large-8d59 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.input-616d {
  margin-top: var(--space-xxl);
}

.bottom-10b4 {
  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);
}

.label_312a {
  text-align: center;
}

.chip-06d2 {
  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);
}

.message_advanced_2592 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.chip-06d2 .green-1d33 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.main_silver_b48a {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.east_5821 p {
  margin-bottom: var(--space-md);
}

.widget_wide_0360 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .bottom-10b4 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.box-333f {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.old-c369 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.breadcrumb-06dd {
  margin-bottom: var(--space-xl);
}

.border-new-196d {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.smooth-b126 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.filter_cold_87f4 {
  color: var(--color-text-light);
}

.button_dim_dec0 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.active_ec2a {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.hidden_cb7a {
  font-weight: 600;
  color: var(--color-text);
}

.gas_f8e3 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.blue-3b28 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.pagination-2311 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.border_4d9a {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.huge_4d52 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.slider_focused_9e71 {
  border: 2px solid #4caf50;
}

.mini-3660 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.module_e494 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.smooth-d63d {
  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;
}

.disabled-east-2d4d {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.left-4db6 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.gradient_f833 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.tall_e680 {
  text-align: right;
}

.tall_e680 .motion-8022 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.pagination-3d65 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.content-4d64 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.content-4d64 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.out_456a {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.hot-a20a {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.link_f6a6 {
  background: #e8f5e9;
  color: #2e7d32;
}

.brown-8dfc {
  background: #e3f2fd;
  color: #1565c0;
}

.backdrop-fast-7800 {
  background: #fff3e0;
  color: #e65100;
}

.progress_7a01 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.progress_7a01 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.short_4cbc {
  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);
}

.short_4cbc:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.chip_pink_d4ed {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.full_1737 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.full_1737 strong {
  color: var(--color-primary);
}

.outline-2762 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.accent_3238 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.last-486f {
  max-width: 900px;
  margin: 0 auto;
}

.card-117e {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.section-white-fba2 {
  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);
}

.section-white-fba2:hover {
  background: var(--color-bg-alt);
}

.banner_4772 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.section-white-fba2[aria-expanded="true"] .banner_4772 {
  transform: rotate(180deg);
}

.focus_78c2 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.focus_78c2 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.focus_78c2 ul,
.focus_78c2 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.focus_78c2 li {
  margin-bottom: var(--space-xs);
}

.surface_c73b {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.notice_light_a320 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.surface_c73b code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.tabs_f82c {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.accordion-dynamic-26a9 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.title_ca1c {
  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);
}

.banner_05bd {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.cold-42a2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .cold-42a2 {
    grid-template-columns: 1fr;
  }
}

.backdrop_2611,
.accent_24c8 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.backdrop_2611 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.accent_24c8 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.backdrop_2611 h4,
.accent_24c8 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.backdrop_2611 ul,
.accent_24c8 ul {
  list-style: none;
  padding: 0;
}

.backdrop_2611 li,
.accent_24c8 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.icon_0d7d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .icon_0d7d {
    grid-template-columns: 1fr;
  }
}

.current_33c3 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.accent_last_4295 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.shade-north-5cfe {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.current_33c3 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.current_33c3 ul {
  list-style: none;
  padding: 0;
}

.current_33c3 li {
  padding: var(--space-xs) 0;
  color: white;
}

.background_narrow_a745 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.background_narrow_a745 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.background_narrow_a745 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.preview_7ee6 {
  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);
}

.gradient-last-9a29 {
  font-style: italic;
}

.tag_84ff {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.fixed-2047 {
  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;
}

.fixed-2047 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.fixed-2047 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.pro-4f8a {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.huge_5179 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.alert-74f5 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.icon_up_171e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .icon_up_171e {
    grid-template-columns: 1fr;
  }
}

.bright-6866 {
  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);
}

.bright-6866:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.hero-b0f0 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.bright-6866 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.bright-6866 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.header-282e {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.active_32f5 {
  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) */
.active-e799 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.inner_1635 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.inner_1635 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.huge_125d {
  list-style: none;
  padding: 0;
  margin: 0;
}

.huge_125d li {
  margin-bottom: var(--space-xs);
}

.huge_125d a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.huge_125d a:hover {
  color: white;
}

.glass-5f6a {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.glass-5f6a 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);
}

.glass-5f6a a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.accent_old_4052 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.accent_old_4052 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.accent_old_4052 a:hover {
  color: white;
}

.title_8c26 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .active_32f5,
  .active-e799 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.cold-0c00 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.old_bbb0 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.article_33a1 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.article_33a1 .label-center-0bf4 {
  color: #4caf50;
  font-size: 0.875rem;
}

.feature_cool_6c23 {
  list-style: none;
  padding: 0;
}

.feature_cool_6c23 li {
  margin-bottom: var(--space-xs);
}

.feature_cool_6c23 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.feature_cool_6c23 a:hover {
  color: white;
}

.dropdown-top-bf19 {
  list-style: none;
  padding: 0;
}

.dropdown-top-bf19 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.dropdown-top-bf19 a {
  color: #b0b0b0;
  text-decoration: none;
}

.dropdown-top-bf19 a:hover {
  color: white;
}

.title_8c26 {
  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);
}

.sort-focused-6e4f p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.sort-focused-6e4f a {
  color: #4caf50;
  text-decoration: none;
}

.lower-43f2 {
  font-size: 0.75rem;
  color: #666666;
}

.content-5a76 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.content-5a76 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.content-5a76 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;
}

.under-5e34 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.under-5e34:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .title_8c26 {
    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;
  }
  
  .green-2ba7 {
    font-size: 2rem;
  }
  
  .gradient_1f3e {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .easy-6d2f,
  .active-tall-138a {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .texture-afff,
  .card-047b,
  .red-da8d,
  .list_iron_fb6e,
  .cold-42a2,
  .icon_0d7d,
  .icon_up_171e,
  .active_32f5,
  .active-e799 {
    grid-template-columns: 1fr;
  }
  
  .progress_c6dc {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .picture-9875 {
    padding: var(--space-lg) 0;
  }
  
  .static-3eb0 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .static-3eb0 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .table-8b9b {
    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;
  }
  
  .progress_c6dc {
    grid-template-columns: 1fr;
  }
  
  .hot_1a1b,
  .pro-4f8a,
  .description_5874 {
    flex-direction: column;
    width: 100%;
  }
  
  .fast-b2cd,
  .wrapper_a193,
  .hot_1a1b .table-8b9b,
  .pro-4f8a .table-8b9b {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .green-2ba7 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .gradient_1f3e {
    font-size: 1.375rem;
  }
  
  .frame_f385 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .link_daf9,
  .box_0df6,
  .active_917e,
  .huge_4d52,
  .header-0b1b {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .sidebar-3ee4 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .image-dynamic-b2c4 {
    gap: var(--space-xs);
  }
  
  .fresh_c035 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .title_b2dd {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .chip-06d2 {
    width: 150px;
    height: 150px;
  }
  
  .message_advanced_2592 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .tooltip_north_b32f,
  .wrapper-wood-b1a6,
  .hot_1a1b,
  .fixed-2047,
  .huge_5179,
  .header-282e,
  .new_dbf8 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .picture-9875 {
    page-break-inside: avoid;
  }
}

/* css-noise: fa98 */
.ghost-box-h9 {
  padding: 0.4rem;
  font-size: 10px;
  line-height: 1.3;
}