/* ============================================
   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)
   ============================================ */
.motion_bb18 {
  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;
}

.motion_bb18:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.panel_880d {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .panel_880d {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .panel_880d {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.hovered-193c):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.hovered-193c,
header,
.breadcrumb_fast_7b8c,
.tall-0cb9,
.upper_a28b,
.article_c476,
.complex-414b,
.purple-154c,
.down-7f37 {
  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
   ============================================ */
.hovered-193c {
  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);
}

.hero-left-42b1 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.hovered-193c.box-small-b1d4 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.progress-north-1b7e {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.panel-0046 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.heading_upper_eb78 img {
  height: 36px;
  width: auto;
  display: block;
}

.accent-2baa {
  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;
}

.frame-green-f5b7 {
  flex: 1;
}

.accordion-wood-cd4e {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.cold_e102 {
  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);
}

.cold_e102:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.cold_e102.fn-active-cc57 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.shade_plasma_0387 {
  position: relative;
}

.component-gold-27e8 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.component-gold-27e8 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） */
.shade_plasma_0387:hover .component-gold-27e8 svg,
.component-gold-27e8[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.out-48a6 {
  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 */
.shade_plasma_0387:hover .out-48a6 {
  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 */
.out-48a6::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.hover-wood-0c53 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.hover-wood-0c53: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 */
.hover-wood-0c53[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.aside_slow_e224 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.soft-2299 {
  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;
}

.soft-2299:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.soft-2299 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.paper_86b4 {
  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;
}

.paper_86b4: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);
}

.paper_86b4 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.slider-wood-3c75 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.bottom_0238 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.slider-wood-3c75[aria-expanded="true"] .bottom_0238:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.slider-wood-3c75[aria-expanded="true"] .bottom_0238:nth-child(2) {
  opacity: 0;
}

.slider-wood-3c75[aria-expanded="true"] .bottom_0238:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .frame-green-f5b7 {
    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 */
  }

  .frame-green-f5b7::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .frame-green-f5b7.detail_simple_6c15 {
    display: block;
    right: 0;
  }
  
  .accordion-wood-cd4e {
    flex-direction: column;
    gap: 0;
  }
  
  .cold_e102 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .frame-green-f5b7::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;
  }
  
  .frame-green-f5b7.detail_simple_6c15::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .frame-green-f5b7 {
    display: none;
  }
  
  .slider-wood-3c75 {
    display: flex;
  }
  
  .accent-2baa {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .soft-2299,
  .paper_86b4 {
    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 */
  .shade_plasma_0387 {
    position: relative;
  }
  
  .out-48a6 {
    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;
  }
  
  .component-gold-27e8[aria-expanded="true"] + .out-48a6 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .hover-wood-0c53 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .aside_slow_e224 {
    gap: 8px;
  }
  
  .soft-2299 {
    display: none;
  }
  
  .paper_86b4 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .heading_upper_eb78 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .paper_86b4 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .paper_86b4 svg {
    width: 14px;
    height: 14px;
  }
  
  .progress-north-1b7e {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.breadcrumb_fast_7b8c {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.slider-up-156e {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.lite-ae66 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.lite-ae66 svg {
  flex-shrink: 0;
}

.lite-ae66 a {
  color: var(--color-primary);
  text-decoration: none;
}

.lite-ae66 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .slider-up-156e {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.tall-0cb9 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.bright_bcc7 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .bright_bcc7 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.thumbnail-glass-595c {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.thumbnail-glass-595c a {
  color: var(--color-primary);
  text-decoration: none;
}

.thumbnail-glass-595c a:hover {
  text-decoration: underline;
}

.video-0205 {
  color: var(--color-text-lighter);
}

.avatar-simple-ff86 {
  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) {
  .avatar-simple-ff86 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .avatar-simple-ff86 {
    font-size: 1.5rem;
  }
}

.dim-0f55 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.secondary_light_ec48 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .secondary_light_ec48 {
    grid-template-columns: 1fr;
  }
}

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

.accent_huge_62ce {
  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;
}

.card-27b6 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.card-27b6 strong {
  font-weight: 600;
  color: var(--color-text);
}

.card-27b6 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.sort-bottom-c611 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.filter_pro_e865 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.panel-rough-33d7 {
  position: relative;
  text-align: center;
}

.panel-rough-33d7 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.input-lite-fa97 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.focus-blue-103b {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.layout-5cf0 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.panel_middle_9cfe {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.badge-soft-d4f2 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.tertiary_6031 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .bright_bcc7 {
    grid-template-columns: 1fr;
  }
  
  .avatar-simple-ff86 {
    font-size: 1.75rem;
  }
  
  .filter_pro_e865 {
    order: -1;
    max-width: 100%;
  }
  
  .panel-rough-33d7 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .avatar-simple-ff86 {
    font-size: 1.5rem;
  }
  
  .dim-0f55 {
    font-size: 1rem;
  }
  
  .thumbnail-glass-595c {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .panel-rough-33d7 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.frame-2ca4 {
  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;
}

.form_bright_877a {
  background: var(--color-primary);
  color: white;
}

.form_bright_877a:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.list_huge_49c4 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.list_huge_49c4:hover {
  background: var(--color-primary);
  color: white;
}

.preview_gas_6bcb {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.preview_gas_6bcb:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.silver_1e63 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.orange-6bad {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.upper_a28b {
  padding: var(--space-xl) 0;
  background: white;
}

.down-afb2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.cool_78d8 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.cool_78d8:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.tall-21d7 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.footer_right_2c34 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.bronze_7526 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.article_c476 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.form-pro-2190 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.south_23ab {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.wrapper_glass_f545 {
  list-style: none;
  counter-reset: toc-counter;
}

.wrapper_glass_f545 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.wrapper_glass_f545 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);
}

.wrapper_glass_f545 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;
}

.wrapper_glass_f545 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.complex-414b {
  padding: var(--space-xxl) 0;
}

.fluid-9dbf {
  background: var(--color-bg-section);
}

.in_413d {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.detail-focused-4c6e {
  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);
}

.outline_upper_fdb8 {
  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);
}

.warm_5630 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.first-ab59 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .first-ab59 {
    grid-template-columns: 1fr 300px;
  }
}

.banner_0ae0 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.banner_0ae0 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.banner_0ae0 pre,
.banner_0ae0 code {
  overflow-x: auto;
  max-width: 100%;
}

.banner_0ae0 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin: var(--space-xl) 0 var(--space-md);
  color: var(--color-text);
}

.banner_0ae0 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.banner_0ae0 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.banner_0ae0 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.banner_0ae0 ul,
.banner_0ae0 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.banner_0ae0 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.banner_0ae0 strong {
  font-weight: 600;
  color: var(--color-text);
}

.banner_0ae0 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.banner_0ae0 a:hover {
  color: var(--color-primary-dark);
}

.card_gas_6fd9 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.card_gas_6fd9 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.card_gas_6fd9 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) {
  .first-ab59 {
    grid-template-columns: 1fr;
  }
  
  .outline_upper_fdb8 {
    font-size: 1.75rem;
  }
  
  .banner_0ae0 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .outline_upper_fdb8 {
    font-size: 1.5rem;
  }
  
  .banner_0ae0 h3 {
    font-size: 1.375rem;
  }
  
  .banner_0ae0 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.hard-7af2 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.grid-2427 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.text_easy_7bf1 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.top-d7e2 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.aside_8b20 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.table_tall_d0a9 {
  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;
}

.status_black_5c05 {
  flex-shrink: 0;
}

.hidden-3f1a strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.huge-f8b4 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .huge-f8b4 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.paper_312e,
.copper-b71a,
.section-5ec2 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.paper_312e thead,
.copper-b71a thead {
  background: var(--color-primary);
  color: white;
}

.paper_312e th,
.paper_312e td,
.copper-b71a th,
.copper-b71a td,
.section-5ec2 th,
.section-5ec2 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .paper_312e th,
  .paper_312e td,
  .copper-b71a th,
  .copper-b71a td,
  .section-5ec2 th,
  .section-5ec2 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .paper_312e,
  .copper-b71a,
  .section-5ec2 {
    min-width: 600px;
  }
}

.paper_312e th,
.copper-b71a th,
.section-5ec2 th {
  font-weight: 600;
}

.paper_312e tbody tr:hover,
.copper-b71a tbody tr:hover,
.section-5ec2 tbody tr:hover {
  background: var(--color-bg-alt);
}

.notification_bronze_59a0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.status_easy_e086 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.hot-1583 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.hot-1583 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.accordion_2d8d {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.accordion_2d8d h4 {
  color: white;
}

.out-4919 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.thumbnail_white_d92e {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.thumbnail_white_d92e:last-child {
  border-bottom: none;
}

.thumbnail_white_d92e dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.thumbnail_white_d92e dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.button-966e {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.top-76bb {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.top-76bb:hover {
  text-decoration: underline;
}

.basic-b6ec {
  text-align: center;
  margin-bottom: var(--space-md);
}

.secondary-easy-132b {
  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);
}

.secondary-easy-132b span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.cool_c2b9 {
  font-weight: 600;
  color: white;
}

.button_in_f7b0 {
  list-style: none;
  padding: 0;
}

.button_in_f7b0 li {
  padding: var(--space-xs) 0;
}

.module_static_f85c {
  color: #4caf50;
}

.sidebar_short_b591 {
  color: #ff9800;
}

.north_b1fb {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.last_6229 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.list_38c1 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.complex-9f2a {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.fixed_95e1 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.preview-middle-689d {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.mask-2255 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .mask-2255 {
    grid-template-columns: 1fr;
  }
}

.grid_6f18 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.grid_6f18:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.hero_dynamic_6578 {
  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;
}

.grid_6f18 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.grid_6f18 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.upper-1791 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.cool_c2b9 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.border_f5e3 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.status_d40b {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.status_d40b h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.soft_827c {
  max-width: 900px;
  margin: 0 auto;
}

.notice_a63c {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.heading_white_62d9 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .heading_white_62d9 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.outline-3fcb {
  margin-top: var(--space-xxl);
}

.outline-3fcb h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.box-44aa {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .box-44aa {
    grid-template-columns: 1fr;
  }
}

.fast-3814 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.video-old-7625 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.notice-28a7 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.fast-3814 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.fast-3814 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.fast-3814 li {
  padding: var(--space-xs) 0;
  color: white;
}

.fast-3814 .frame-2ca4 {
  width: 100%;
  background: white;
}

.video-old-7625 .frame-2ca4 {
  color: #667eea;
}

.notice-28a7 .frame-2ca4 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.video-lite-37a5 {
  max-width: 900px;
  margin: 0 auto;
}

.form-in-a4e1 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.hover_right_eca5 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.clean-75b8 {
  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);
}

.hover_right_eca5 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.advanced-4ceb {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .hover_right_eca5 {
    padding: var(--space-md);
  }
  
  .advanced-4ceb {
    padding: var(--space-md);
  }
  
  .outline_6d90 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.warm_44af ol,
.warm_44af ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.warm_44af li {
  margin-bottom: var(--space-sm);
}

.warm_44af code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.component_bright_f133 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.backdrop_pink_abe3 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.outline_6d90 {
  margin-top: var(--space-lg);
  text-align: center;
}

.outline_6d90 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.out-5a36,
.wrapper_full_2e8a,
.gradient-0634,
.nav-gold-04cb {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.active_1609 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

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

.wide_b672 {
  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) {
  .wide_b672 {
    font-size: 0.625rem;
  }
}

.pro-bb9b {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.pro-bb9b:hover {
  background: var(--color-primary-dark);
}

.over_5e72 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.over_5e72 h4 {
  margin-bottom: var(--space-md);
}

.south-42e8 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.last-777f {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.fast_ddd3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .fast_ddd3 {
    grid-template-columns: 1fr;
  }
}

.popup_a00b {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.widget_under_85b3 {
  border-color: var(--color-success);
}

.wrapper-lite-a782 {
  border-color: var(--color-warning);
}

.notification-2263 {
  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);
}

.widget_under_85b3 .notification-2263 {
  background: #e8f5e9;
  color: var(--color-success);
}

.wrapper-lite-a782 .notification-2263 {
  background: #fff3e0;
  color: var(--color-warning);
}

.popup_a00b h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.popup_a00b p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.button_383f {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.main_2185 {
  margin: var(--space-xxl) 0;
}

.main_2185 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.main_2185 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.backdrop_easy_b6e9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .backdrop_easy_b6e9 {
    grid-template-columns: 1fr;
  }
}

.smooth_0d61 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.smooth_0d61 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.accordion_c2e1 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.accordion_c2e1 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.small_02e4 {
  margin-top: var(--space-xxl);
}

.pro-4bce {
  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);
}

.image-2ea2 {
  text-align: center;
}

.fixed-91f3 {
  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);
}

.copper_6c6e {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.fixed-91f3 .cool_c2b9 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.search_glass_ad58 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.block_static_abf8 p {
  margin-bottom: var(--space-md);
}

.pink_f751 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

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

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.info_hot_a4fd {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.wrapper-1238 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.status-bdb5 {
  margin-bottom: var(--space-xl);
}

.picture_lower_517b {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.picture_inner_19da {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.static-7f39 {
  color: var(--color-text-light);
}

.outer-86b4 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.copper-b5a2 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.brown-0de4 {
  font-weight: 600;
  color: var(--color-text);
}

.menu-5e53 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.tabs_stale_4bef {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.badge_south_778b {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.prev-0315 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.banner-plasma-e0a1 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.purple-917a {
  border: 2px solid #4caf50;
}

.pro_f5b7 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.hover_south_44ba {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.popup_lite_ce20 {
  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;
}

.tag-2136 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.pagination-liquid-e4cf {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.center_c3de {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.widget_42e5 {
  text-align: right;
}

.widget_42e5 .lower-722c {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.popup-iron-752c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.filter-action-a1e3 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.filter-action-a1e3 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.info_9774 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.white-a97a {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.photo-fluid-375f {
  background: #e8f5e9;
  color: #2e7d32;
}

.secondary_action_e6bc {
  background: #e3f2fd;
  color: #1565c0;
}

.picture-focused-095a {
  background: #fff3e0;
  color: #e65100;
}

.aside-fast-d4cb {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.aside-fast-d4cb span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.shade_1a7c {
  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);
}

.shade_1a7c:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.east-95f8 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.logo-purple-83ba {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.logo-purple-83ba strong {
  color: var(--color-primary);
}

.under-17c1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.focus_outer_c9c1 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.disabled_fresh_47a3 {
  max-width: 900px;
  margin: 0 auto;
}

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

.text-fast-f838 {
  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);
}

.text-fast-f838:hover {
  background: var(--color-bg-alt);
}

.in_9d62 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.text-fast-f838[aria-expanded="true"] .in_9d62 {
  transform: rotate(180deg);
}

.gallery_ceb4 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.gallery_ceb4 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.gallery_ceb4 ul,
.gallery_ceb4 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.gallery_ceb4 li {
  margin-bottom: var(--space-xs);
}

.small-b08c {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.surface-new-c0af {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.small-b08c code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.alert_red_91bf {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.bright_f631 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.shadow-589e {
  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);
}

.form-8c30 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.bronze-1a44 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .bronze-1a44 {
    grid-template-columns: 1fr;
  }
}

.background_2989,
.east-deae {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.background_2989 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

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

.background_2989 h4,
.east-deae h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.background_2989 ul,
.east-deae ul {
  list-style: none;
  padding: 0;
}

.background_2989 li,
.east-deae li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.detail_tall_1aa5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .detail_tall_1aa5 {
    grid-template-columns: 1fr;
  }
}

.panel_d525 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.form-77f6 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.lower_8102 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.panel_d525 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.panel_d525 ul {
  list-style: none;
  padding: 0;
}

.panel_d525 li {
  padding: var(--space-xs) 0;
  color: white;
}

.hover-739c {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.hover-739c h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.hover-739c p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.input-center-2568 {
  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-fast-8315 {
  font-style: italic;
}

.old_4408 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.silver_9ab8 {
  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;
}

.silver_9ab8 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.silver_9ab8 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.light_d06f {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.purple-154c {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.modal_5822 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.pagination-db5e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .pagination-db5e {
    grid-template-columns: 1fr;
  }
}

.shade-left-83b2 {
  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);
}

.shade-left-83b2:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.badge_iron_4178 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.shade-left-83b2 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.shade-left-83b2 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.down-7f37 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.badge_a33f {
  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) */
.hard_d6b8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.current_b501 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.current_b501 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.basic_dd31 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.basic_dd31 li {
  margin-bottom: var(--space-xs);
}

.basic_dd31 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.basic_dd31 a:hover {
  color: white;
}

.slider_smooth_a1b0 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.slider_smooth_a1b0 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);
}

.slider_smooth_a1b0 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.white_2cad {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.white_2cad a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.white_2cad a:hover {
  color: white;
}

.block-fb7c > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .badge_a33f,
  .hard_d6b8 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.current-64e1 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.search-0145 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.chip-fluid-4cee {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.chip-fluid-4cee .hovered-fffc {
  color: #4caf50;
  font-size: 0.875rem;
}

.aside_0cab {
  list-style: none;
  padding: 0;
}

.aside_0cab li {
  margin-bottom: var(--space-xs);
}

.aside_0cab a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.aside_0cab a:hover {
  color: white;
}

.gas_db36 {
  list-style: none;
  padding: 0;
}

.gas_db36 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.gas_db36 a {
  color: #b0b0b0;
  text-decoration: none;
}

.gas_db36 a:hover {
  color: white;
}

.block-fb7c {
  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);
}

.label_c69a p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.label_c69a a {
  color: #4caf50;
  text-decoration: none;
}

.fixed-f9f1 {
  font-size: 0.75rem;
  color: #666666;
}

.hover_36f9 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.hover_36f9 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.hover_36f9 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;
}

.liquid_846d {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.liquid_846d:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .block-fb7c {
    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;
  }
  
  .avatar-simple-ff86 {
    font-size: 2rem;
  }
  
  .outline_upper_fdb8 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .bright_bcc7,
  .first-ab59 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .mask-2255,
  .fast_ddd3,
  .box-44aa,
  .backdrop_easy_b6e9,
  .bronze-1a44,
  .detail_tall_1aa5,
  .pagination-db5e,
  .badge_a33f,
  .hard_d6b8 {
    grid-template-columns: 1fr;
  }
  
  .down-afb2 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .complex-414b {
    padding: var(--space-lg) 0;
  }
  
  .wrapper_glass_f545 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .wrapper_glass_f545 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .frame-2ca4 {
    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;
  }
  
  .down-afb2 {
    grid-template-columns: 1fr;
  }
  
  .sort-bottom-c611,
  .light_d06f,
  .south-42e8 {
    flex-direction: column;
    width: 100%;
  }
  
  .silver_1e63,
  .orange-6bad,
  .sort-bottom-c611 .frame-2ca4,
  .light_d06f .frame-2ca4 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .avatar-simple-ff86 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .outline_upper_fdb8 {
    font-size: 1.375rem;
  }
  
  .tall-21d7 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .cool_78d8,
  .grid_6f18,
  .hot-1583,
  .banner-plasma-e0a1,
  .form-in-a4e1 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .wide_b672 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .slider-up-156e {
    gap: var(--space-xs);
  }
  
  .lite-ae66 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .secondary-easy-132b {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .fixed-91f3 {
    width: 150px;
    height: 150px;
  }
  
  .copper_6c6e {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .hovered-193c,
  .breadcrumb_fast_7b8c,
  .sort-bottom-c611,
  .silver_9ab8,
  .purple-154c,
  .down-7f37,
  .slider-wood-3c75 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .complex-414b {
    page-break-inside: avoid;
  }
}

/* css-noise: 2fab */
.shadow-element-o8 {
  padding: 0.3rem;
  font-size: 12px;
  line-height: 1.0;
}
