/* ============================================
   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)
   ============================================ */
.hover-91dc {
  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;
}

.hover-91dc:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.section_a9ce {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .section_a9ce {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .section_a9ce {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.tooltip-a568):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.tooltip-a568,
header,
.tabs-upper-578a,
.preview_2b2c,
.sidebar-77f6,
.thumbnail-motion-2225,
.solid_b1e5,
.primary-fluid-0cf5,
.mask-a886 {
  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-a568 {
  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);
}

.filter-7c1e {
  animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Scrolled state */
.tooltip-a568.paragraph-dim-3ba7 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.section_bcb5 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.hard_0567 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.outer_3893 img {
  height: 36px;
  width: auto;
  display: block;
}

.south_4ae9 {
  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;
}

.gallery_3c69 {
  flex: 1;
}

.plasma_51ef {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.huge_984a {
  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);
}

.huge_984a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.huge_984a.cool-2d93 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.backdrop-upper-6af2 {
  position: relative;
}

.out_fa78 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.out_fa78 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） */
.backdrop-upper-6af2:hover .out_fa78 svg,
.out_fa78[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.header-0a05 {
  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 */
.backdrop-upper-6af2:hover .header-0a05 {
  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 */
.header-0a05::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.popup-cc68 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.popup-cc68: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 */
.popup-cc68[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.mask-basic-0f55 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.accordion-basic-83f4 {
  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;
}

.accordion-basic-83f4:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.accordion-basic-83f4 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.texture_c58b {
  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;
}

.texture_c58b: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);
}

.texture_c58b svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-3px);
  }
}

.status_outer_da8e {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.badge_first_9c46 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.status_outer_da8e[aria-expanded="true"] .badge_first_9c46:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.status_outer_da8e[aria-expanded="true"] .badge_first_9c46:nth-child(2) {
  opacity: 0;
}

.status_outer_da8e[aria-expanded="true"] .badge_first_9c46:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .gallery_3c69 {
    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 */
  }

  .gallery_3c69::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .gallery_3c69.box-7c46 {
    display: block;
    right: 0;
  }
  
  .plasma_51ef {
    flex-direction: column;
    gap: 0;
  }
  
  .huge_984a {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .gallery_3c69::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;
  }
  
  .gallery_3c69.box-7c46::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .gallery_3c69 {
    display: none;
  }
  
  .status_outer_da8e {
    display: flex;
  }
  
  .south_4ae9 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .accordion-basic-83f4,
  .texture_c58b {
    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 */
  .backdrop-upper-6af2 {
    position: relative;
  }
  
  .header-0a05 {
    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;
  }
  
  .out_fa78[aria-expanded="true"] + .header-0a05 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .popup-cc68 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .mask-basic-0f55 {
    gap: 8px;
  }
  
  .accordion-basic-83f4 {
    display: none;
  }
  
  .texture_c58b {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .outer_3893 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .texture_c58b {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .texture_c58b svg {
    width: 14px;
    height: 14px;
  }
  
  .section_bcb5 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.tabs-upper-578a {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.tag-728f {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.border-hot-3079 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.border-hot-3079 svg {
  flex-shrink: 0;
}

.border-hot-3079 a {
  color: var(--color-primary);
  text-decoration: none;
}

.border-hot-3079 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .tag-728f {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.preview_2b2c {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.center-f1e5 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .center-f1e5 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.up_fdc7 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.up_fdc7 a {
  color: var(--color-primary);
  text-decoration: none;
}

.up_fdc7 a:hover {
  text-decoration: underline;
}

.icon-huge-85ab {
  color: var(--color-text-lighter);
}

.backdrop-small-96b1 {
  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) {
  .backdrop-small-96b1 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .backdrop-small-96b1 {
    font-size: 1.5rem;
  }
}

.heading-old-cf92 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.panel-out-6555 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .panel-out-6555 {
    grid-template-columns: 1fr;
  }
}

.hover-yellow-5fb4 {
  display: flex;
  gap: var(--space-sm);
}

.row-small-e4de {
  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;
}

.popup-0fc6 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.popup-0fc6 strong {
  font-weight: 600;
  color: var(--color-text);
}

.popup-0fc6 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.gradient-active-279a {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.carousel-new-60e3 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.iron-9327 {
  position: relative;
  text-align: center;
}

.iron-9327 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.sidebar_5f27 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.popup_c9d5 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.border_narrow_8b08 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.warm_59f1 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.slider_dynamic_2a7e {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.mini_3791 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .center-f1e5 {
    grid-template-columns: 1fr;
  }
  
  .backdrop-small-96b1 {
    font-size: 1.75rem;
  }
  
  .carousel-new-60e3 {
    order: -1;
    max-width: 100%;
  }
  
  .iron-9327 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .backdrop-small-96b1 {
    font-size: 1.5rem;
  }
  
  .heading-old-cf92 {
    font-size: 1rem;
  }
  
  .up_fdc7 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .iron-9327 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.lite-cda3 {
  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;
}

.purple_da03 {
  background: var(--color-primary);
  color: white;
}

.purple_da03:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.frame_small_3c06 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.frame_small_3c06:hover {
  background: var(--color-primary);
  color: white;
}

.overlay_cdac {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.overlay_cdac:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.gas_7ded {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.aside_1478 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.sidebar-77f6 {
  padding: var(--space-xl) 0;
  background: white;
}

.form-f280 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.pattern_advanced_8989 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.pattern_advanced_8989:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.section_short_c542 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.message_5b5c {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.fluid_cd6e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.thumbnail-motion-2225 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.item_26c7 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.wrapper_7fb3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.overlay-clean-d8ca {
  list-style: none;
  counter-reset: toc-counter;
}

.overlay-clean-d8ca li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.overlay-clean-d8ca 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);
}

.overlay-clean-d8ca 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;
}

.overlay-clean-d8ca li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.solid_b1e5 {
  padding: var(--space-xxl) 0;
}

.block-fc64 {
  background: var(--color-bg-section);
}

.aside-steel-ce20 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.sidebar_west_6ce1 {
  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);
}

.brown-28e2 {
  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);
}

.down_c8b2 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.widget_selected_ab6b {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .widget_selected_ab6b {
    grid-template-columns: 1fr 300px;
  }
}

.filter_e49c {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.filter_e49c img {
  max-width: 100%;
  height: auto;
  display: block;
}

.filter_e49c pre,
.filter_e49c code {
  overflow-x: auto;
  max-width: 100%;
}

.filter_e49c 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);
}

.filter_e49c h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.filter_e49c h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.filter_e49c p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.filter_e49c ul,
.filter_e49c ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.filter_e49c li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.filter_e49c strong {
  font-weight: 600;
  color: var(--color-text);
}

.filter_e49c a {
  color: var(--color-primary);
  text-decoration: underline;
}

.filter_e49c a:hover {
  color: var(--color-primary-dark);
}

.tertiary_87b4 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.tertiary_87b4 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.tertiary_87b4 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) {
  .widget_selected_ab6b {
    grid-template-columns: 1fr;
  }
  
  .brown-28e2 {
    font-size: 1.75rem;
  }
  
  .filter_e49c {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .brown-28e2 {
    font-size: 1.5rem;
  }
  
  .filter_e49c h3 {
    font-size: 1.375rem;
  }
  
  .filter_e49c h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.tooltip_green_8c3b {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.dark_f054 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.upper_3bc4 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.status-1bac {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.secondary_north_d91d strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.list-b6d3 {
  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;
}

.primary-76cc {
  flex-shrink: 0;
}

.pattern_075c strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.container-glass-9a34 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .container-glass-9a34 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.layout-purple-7612,
.hero-e6d7,
.under_1725 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.layout-purple-7612 thead,
.hero-e6d7 thead {
  background: var(--color-primary);
  color: white;
}

.layout-purple-7612 th,
.layout-purple-7612 td,
.hero-e6d7 th,
.hero-e6d7 td,
.under_1725 th,
.under_1725 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .layout-purple-7612 th,
  .layout-purple-7612 td,
  .hero-e6d7 th,
  .hero-e6d7 td,
  .under_1725 th,
  .under_1725 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .layout-purple-7612,
  .hero-e6d7,
  .under_1725 {
    min-width: 600px;
  }
}

.layout-purple-7612 th,
.hero-e6d7 th,
.under_1725 th {
  font-weight: 600;
}

.layout-purple-7612 tbody tr:hover,
.hero-e6d7 tbody tr:hover,
.under_1725 tbody tr:hover {
  background: var(--color-bg-alt);
}

.tag-current-21b3 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.article-orange-88c7 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.notification-basic-fee9 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.notification-basic-fee9 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.yellow-c17f {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.yellow-c17f h4 {
  color: white;
}

.slow-ed70 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.paragraph-7a19 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.paragraph-7a19:last-child {
  border-bottom: none;
}

.paragraph-7a19 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.paragraph-7a19 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.cool_f0fc {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.preview_white_61c1 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.preview_white_61c1:hover {
  text-decoration: underline;
}

.rough_b7c9 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.nav_6324 {
  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);
}

.nav_6324 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.wrapper-lite-298b {
  font-weight: 600;
  color: white;
}

.left-1783 {
  list-style: none;
  padding: 0;
}

.left-1783 li {
  padding: var(--space-xs) 0;
}

.footer_liquid_e06f {
  color: #4caf50;
}

.caption-a3df {
  color: #ff9800;
}

.info-top-da7e {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.down-a4f4 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.black-f613 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.pressed-5457 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.component-dark-e63c {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.easy-1f2f {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.search-40c6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .search-40c6 {
    grid-template-columns: 1fr;
  }
}

.black-581b {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.black-581b:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.video_e8ed {
  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;
}

.black-581b h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.black-581b p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.box_liquid_521c {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.wrapper-lite-298b {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.media-744d {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.large_48af {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.large_48af h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.shadow-brown-7d1c {
  max-width: 900px;
  margin: 0 auto;
}

.table-last-65eb {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.short-6359 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .short-6359 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.easy-3a28 {
  margin-top: var(--space-xxl);
}

.easy-3a28 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.summary_b624 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .summary_b624 {
    grid-template-columns: 1fr;
  }
}

.down_f20f {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.black_1e86 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.banner-red-80dc {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.down_f20f h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.down_f20f ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.down_f20f li {
  padding: var(--space-xs) 0;
  color: white;
}

.down_f20f .lite-cda3 {
  width: 100%;
  background: white;
}

.black_1e86 .lite-cda3 {
  color: #667eea;
}

.banner-red-80dc .lite-cda3 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.tertiary_wide_43f2 {
  max-width: 900px;
  margin: 0 auto;
}

.prev_d24a {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.basic-5c7d {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.blue-ad0d {
  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);
}

.basic-5c7d h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.form_basic_95f4 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .basic-5c7d {
    padding: var(--space-md);
  }
  
  .form_basic_95f4 {
    padding: var(--space-md);
  }
  
  .texture_bc05 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.chip_up_95d6 ol,
.chip_up_95d6 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.chip_up_95d6 li {
  margin-bottom: var(--space-sm);
}

.chip_up_95d6 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.mini-8139 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.picture-hot-8fd1 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.texture_bc05 {
  margin-top: var(--space-lg);
  text-align: center;
}

.texture_bc05 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.mask-rough-c581,
.active_a190,
.breadcrumb-static-95c5,
.frame_d7ce {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.bronze-b85d {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.fixed-86d2 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.dark-3fb4 {
  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) {
  .dark-3fb4 {
    font-size: 0.625rem;
  }
}

.warm-91ab {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.warm-91ab:hover {
  background: var(--color-primary-dark);
}

.huge_d367 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.huge_d367 h4 {
  margin-bottom: var(--space-md);
}

.slider-orange-d6c9 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.shade-fast-5376 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.gas-2585 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .gas-2585 {
    grid-template-columns: 1fr;
  }
}

.large_2970 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.avatar-top-1264 {
  border-color: var(--color-success);
}

.badge_left_f9c3 {
  border-color: var(--color-warning);
}

.shadow_light_fd42 {
  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);
}

.avatar-top-1264 .shadow_light_fd42 {
  background: #e8f5e9;
  color: var(--color-success);
}

.badge_left_f9c3 .shadow_light_fd42 {
  background: #fff3e0;
  color: var(--color-warning);
}

.large_2970 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.large_2970 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.item_current_a081 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.backdrop-first-fef0 {
  margin: var(--space-xxl) 0;
}

.backdrop-first-fef0 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.backdrop-first-fef0 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.media-gas-e99b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .media-gas-e99b {
    grid-template-columns: 1fr;
  }
}

.chip_bf56 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.chip_bf56 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.heading-1171 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.heading-1171 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.focus-610c {
  margin-top: var(--space-xxl);
}

.gradient-a179 {
  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);
}

.upper_bb62 {
  text-align: center;
}

.sort_easy_c940 {
  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);
}

.detail-prev-d1df {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.sort_easy_c940 .wrapper-lite-298b {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.top-4978 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.cold_a3a6 p {
  margin-bottom: var(--space-md);
}

.primary-6ebf {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .gradient-a179 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.focus-e591 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.tabs_purple_f753 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.slider-5920 {
  margin-bottom: var(--space-xl);
}

.container-fbe3 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.video-lite-e4b7 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.message_f292 {
  color: var(--color-text-light);
}

.huge-8a4b {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.wood_60d5 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.wrapper_c043 {
  font-weight: 600;
  color: var(--color-text);
}

.easy_a855 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.module_3695 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.label_outer_ba95 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.element_lower_c71b {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.orange_8412 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.table_8f5f {
  border: 2px solid #4caf50;
}

.caption-b467 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.picture-in-bc1d {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.secondary-glass-808d {
  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;
}

.description_639e {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.dim-4cdd {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.heading_last_4cd3 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.lower_2a50 {
  text-align: right;
}

.lower_2a50 .banner-91c0 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.advanced_6fd1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.video-9705 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.video-9705 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.menu_west_8a75 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.detail-dea4 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.status-bright-cb0d {
  background: #e8f5e9;
  color: #2e7d32;
}

.caption_easy_199e {
  background: #e3f2fd;
  color: #1565c0;
}

.bright_5e54 {
  background: #fff3e0;
  color: #e65100;
}

.modal-a73c {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.modal-a73c span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.huge_dea0 {
  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);
}

.huge_dea0:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.wrapper-selected-4074 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.item-0812 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.item-0812 strong {
  color: var(--color-primary);
}

.upper_9b12 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.dark-4305 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.under_a601 {
  max-width: 900px;
  margin: 0 auto;
}

.section_9d40 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.gradient-silver-2865 {
  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);
}

.gradient-silver-2865:hover {
  background: var(--color-bg-alt);
}

.short_6c54 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.gradient-silver-2865[aria-expanded="true"] .short_6c54 {
  transform: rotate(180deg);
}

.message-soft-d5b4 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.message-soft-d5b4 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.message-soft-d5b4 ul,
.message-soft-d5b4 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.message-soft-d5b4 li {
  margin-bottom: var(--space-xs);
}

.menu_last_fcd0 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.thumbnail-3565 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.menu_last_fcd0 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.main_cool_bbc6 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.up-50a3 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.top_1c12 {
  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);
}

.detail-1f87 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.south_5b18 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .south_5b18 {
    grid-template-columns: 1fr;
  }
}

.texture-007d,
.red-4c20 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.texture-007d {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.red-4c20 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.texture-007d h4,
.red-4c20 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.texture-007d ul,
.red-4c20 ul {
  list-style: none;
  padding: 0;
}

.texture-007d li,
.red-4c20 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.hidden-medium-d784 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .hidden-medium-d784 {
    grid-template-columns: 1fr;
  }
}

.medium-1f44 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.steel-bc09 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.notice_0ca6 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.medium-1f44 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.medium-1f44 ul {
  list-style: none;
  padding: 0;
}

.medium-1f44 li {
  padding: var(--space-xs) 0;
  color: white;
}

.menu_6338 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.menu_6338 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.menu_6338 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.fresh_0031 {
  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);
}

.breadcrumb_f09f {
  font-style: italic;
}

.mini-4660 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.slider_e36a {
  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;
}

.slider_e36a h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.slider_e36a p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.top-22ca {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.primary-fluid-0cf5 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.dark_127d {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.hero_4d62 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .hero_4d62 {
    grid-template-columns: 1fr;
  }
}

.feature_12fe {
  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);
}

.feature_12fe:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.menu_bright_575f {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.feature_12fe h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.feature_12fe p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.mask-a886 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.liquid_3263 {
  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) */
.hover-185c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.row-332c h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.row-332c p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.table_f37e {
  list-style: none;
  padding: 0;
  margin: 0;
}

.table_f37e li {
  margin-bottom: var(--space-xs);
}

.table_f37e a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.table_f37e a:hover {
  color: white;
}

.outline_3207 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.outline_3207 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);
}

.outline_3207 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.modal_83ed {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.modal_83ed a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.modal_83ed a:hover {
  color: white;
}

.footer-f198 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .liquid_3263,
  .hover-185c {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.pattern_3cad h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.cool_9c41 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.dynamic_65bf {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.dynamic_65bf .hover-yellow-5fb4 {
  color: #4caf50;
  font-size: 0.875rem;
}

.full_c686 {
  list-style: none;
  padding: 0;
}

.full_c686 li {
  margin-bottom: var(--space-xs);
}

.full_c686 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.full_c686 a:hover {
  color: white;
}

.thumbnail-over-9f35 {
  list-style: none;
  padding: 0;
}

.thumbnail-over-9f35 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.thumbnail-over-9f35 a {
  color: #b0b0b0;
  text-decoration: none;
}

.thumbnail-over-9f35 a:hover {
  color: white;
}

.footer-f198 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-lg);
  border-top: 1px solid #424242;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.form_0290 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.form_0290 a {
  color: #4caf50;
  text-decoration: none;
}

.light-0771 {
  font-size: 0.75rem;
  color: #666666;
}

.silver-11ff {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.silver-11ff a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.silver-11ff 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;
}

.wrapper_0a36 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.wrapper_0a36:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .footer-f198 {
    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;
  }
  
  .backdrop-small-96b1 {
    font-size: 2rem;
  }
  
  .brown-28e2 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .center-f1e5,
  .widget_selected_ab6b {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .search-40c6,
  .gas-2585,
  .summary_b624,
  .media-gas-e99b,
  .south_5b18,
  .hidden-medium-d784,
  .hero_4d62,
  .liquid_3263,
  .hover-185c {
    grid-template-columns: 1fr;
  }
  
  .form-f280 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .solid_b1e5 {
    padding: var(--space-lg) 0;
  }
  
  .overlay-clean-d8ca li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .overlay-clean-d8ca li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .lite-cda3 {
    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;
  }
  
  .form-f280 {
    grid-template-columns: 1fr;
  }
  
  .gradient-active-279a,
  .top-22ca,
  .slider-orange-d6c9 {
    flex-direction: column;
    width: 100%;
  }
  
  .gas_7ded,
  .aside_1478,
  .gradient-active-279a .lite-cda3,
  .top-22ca .lite-cda3 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .backdrop-small-96b1 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .brown-28e2 {
    font-size: 1.375rem;
  }
  
  .section_short_c542 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .pattern_advanced_8989,
  .black-581b,
  .notification-basic-fee9,
  .orange_8412,
  .prev_d24a {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .dark-3fb4 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .tag-728f {
    gap: var(--space-xs);
  }
  
  .border-hot-3079 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .nav_6324 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .sort_easy_c940 {
    width: 150px;
    height: 150px;
  }
  
  .detail-prev-d1df {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .tooltip-a568,
  .tabs-upper-578a,
  .gradient-active-279a,
  .slider_e36a,
  .primary-fluid-0cf5,
  .mask-a886,
  .status_outer_da8e {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .solid_b1e5 {
    page-break-inside: avoid;
  }
}

/* css-noise: 94a5 */
.filter-prev-f23e {
  padding: 0.5rem;
  font-size: 11px;
  line-height: 1.0;
}

/* css-noise: 4331 */
.ghost-box-s8 {
  padding: 0.2rem;
  font-size: 10px;
  line-height: 1.0;
}
