/* ============================================
   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)
   ============================================ */
.basic_3e15 {
  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;
}

.basic_3e15:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.left_1521 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .left_1521 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .left_1521 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.frame-f15c):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container.
   html/body are excluded on purpose: releasing their max-width removes the
   last guard against a horizontally scrollable page. */
.frame-f15c,
header,
.fresh-1895,
.banner-b3eb,
.frame_bright_4c68,
.tag_cold_17de,
.description_f6a5,
.mask-soft-1e54,
.accordion-hard-e406 {
  max-width: none;
}

/* overflow-x stays off <html>: pairing it with body's hidden turns <html>
   into its own scroll container and breaks the sticky header. */
html,
body {
  width: 100%;
  max-width: 100%;
}

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

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

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

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.frame-f15c {
  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);
}

.tooltip-a1d0 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.frame-f15c.preview-b0b9 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.smooth_a155 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.link-77b6 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.down_0cdb img {
  height: 36px;
  width: auto;
  display: block;
}

.gradient_f0db {
  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;
}

.over_b905 {
  flex: 1;
}

.modal-d08c {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.tooltip-af31 {
  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);
}

.tooltip-af31:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.tooltip-af31.green-c022 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.soft-b418 {
  position: relative;
}

.brown-95d0 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.brown-95d0 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） */
.soft-b418:hover .brown-95d0 svg,
.brown-95d0[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.under-b0df {
  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 */
.soft-b418:hover .under-b0df {
  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 */
.under-b0df::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.primary_bottom_aa6f {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.primary_bottom_aa6f: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 */
.primary_bottom_aa6f[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.sort-d9f3 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.picture-a6d4 {
  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;
}

.picture-a6d4:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.picture-a6d4 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.input-first-7972 {
  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;
}

.input-first-7972: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);
}

.input-first-7972 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.orange_6841 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.sort-green-44ae {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.orange_6841[aria-expanded="true"] .sort-green-44ae:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.orange_6841[aria-expanded="true"] .sort-green-44ae:nth-child(2) {
  opacity: 0;
}

.orange_6841[aria-expanded="true"] .sort-green-44ae:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .over_b905 {
    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 */
  }

  .over_b905::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .over_b905.block_under_c5a1 {
    display: block;
    right: 0;
  }
  
  .modal-d08c {
    flex-direction: column;
    gap: 0;
  }
  
  .tooltip-af31 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .over_b905::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;
  }
  
  .over_b905.block_under_c5a1::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .over_b905 {
    display: none;
  }
  
  .orange_6841 {
    display: flex;
  }
  
  .gradient_f0db {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .picture-a6d4,
  .input-first-7972 {
    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 */
  .soft-b418 {
    position: relative;
  }
  
  .under-b0df {
    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;
  }
  
  .brown-95d0[aria-expanded="true"] + .under-b0df {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .primary_bottom_aa6f {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .sort-d9f3 {
    gap: 8px;
  }
  
  .picture-a6d4 {
    display: none;
  }
  
  .input-first-7972 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .down_0cdb img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .input-first-7972 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .input-first-7972 svg {
    width: 14px;
    height: 14px;
  }
  
  .smooth_a155 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.fresh-1895 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.texture-soft-d750 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hover_gold_4eb7 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.hover_gold_4eb7 svg {
  flex-shrink: 0;
}

.hover_gold_4eb7 a {
  color: var(--color-primary);
  text-decoration: none;
}

.hover_gold_4eb7 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .texture-soft-d750 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.banner-b3eb {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.clean-aab7 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .clean-aab7 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.border_6a04 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.border_6a04 a {
  color: var(--color-primary);
  text-decoration: none;
}

.border_6a04 a:hover {
  text-decoration: underline;
}

.complex_9c77 {
  color: var(--color-text-lighter);
}

.tooltip-c5a1 {
  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) {
  .tooltip-c5a1 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .tooltip-c5a1 {
    font-size: 1.5rem;
  }
}

.banner_6f65 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.detail-gas-5091 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .detail-gas-5091 {
    grid-template-columns: 1fr;
  }
}

.accordion_center_4e41 {
  display: flex;
  gap: var(--space-sm);
}

.list_72e9 {
  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;
}

.caption-b770 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.caption-b770 strong {
  font-weight: 600;
  color: var(--color-text);
}

.caption-b770 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.top-8cb7 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.message_6522 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.text_47aa {
  position: relative;
  text-align: center;
}

.text_47aa img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.list_a77d {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.feature_c31b {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.dynamic-c02f {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.photo_advanced_741f {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.out-e624 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.disabled_upper_783a {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .clean-aab7 {
    grid-template-columns: 1fr;
  }
  
  .tooltip-c5a1 {
    font-size: 1.75rem;
  }
  
  .message_6522 {
    order: -1;
    max-width: 100%;
  }
  
  .text_47aa {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .tooltip-c5a1 {
    font-size: 1.5rem;
  }
  
  .banner_6f65 {
    font-size: 1rem;
  }
  
  .border_6a04 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .text_47aa {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.static-fbd8 {
  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;
}

.content_yellow_6e98 {
  background: var(--color-primary);
  color: white;
}

.content_yellow_6e98:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.pink-3c77 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.pink-3c77:hover {
  background: var(--color-primary);
  color: white;
}

.image_bronze_1fcc {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.image_bronze_1fcc:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.static_5321 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.modal-fd6d {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.frame_bright_4c68 {
  padding: var(--space-xl) 0;
  background: white;
}

.disabled_stale_92c8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.feature-f8b5 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.feature-f8b5:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.focus_bf1e {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.soft-b926 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.copper-181a {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.tag_cold_17de {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.header_bce1 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.south_5249 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.media-action-9349 {
  list-style: none;
  counter-reset: toc-counter;
}

.media-action-9349 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.media-action-9349 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);
}

.media-action-9349 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;
}

.media-action-9349 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.description_f6a5 {
  padding: var(--space-xxl) 0;
}

.element-b0df {
  background: var(--color-bg-section);
}

.action-49e6 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.backdrop_076a {
  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);
}

.plasma-a42b {
  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);
}

.menu-medium-7eef {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.container-f2d0 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .container-f2d0 {
    grid-template-columns: 1fr 300px;
  }
}

.feature-stale-b9f8 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.feature-stale-b9f8 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.feature-stale-b9f8 pre,
.feature-stale-b9f8 code {
  overflow-x: auto;
  max-width: 100%;
}

.feature-stale-b9f8 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);
}

.feature-stale-b9f8 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.feature-stale-b9f8 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.feature-stale-b9f8 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.feature-stale-b9f8 ul,
.feature-stale-b9f8 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.feature-stale-b9f8 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.feature-stale-b9f8 strong {
  font-weight: 600;
  color: var(--color-text);
}

.feature-stale-b9f8 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.feature-stale-b9f8 a:hover {
  color: var(--color-primary-dark);
}

.brown_f219 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.brown_f219 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.brown_f219 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) {
  .container-f2d0 {
    grid-template-columns: 1fr;
  }
  
  .plasma-a42b {
    font-size: 1.75rem;
  }
  
  .feature-stale-b9f8 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .plasma-a42b {
    font-size: 1.5rem;
  }
  
  .feature-stale-b9f8 h3 {
    font-size: 1.375rem;
  }
  
  .feature-stale-b9f8 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.texture-ba67 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.backdrop_new_1b64 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.info_ba34 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.alert-bd05 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.icon_static_812e strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.over_d15d {
  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;
}

.modal-large-524a {
  flex-shrink: 0;
}

.fluid-68cf strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.main_553b {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .main_553b {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.lower_fdac,
.notice_20cb,
.aside_old_d75a {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.lower_fdac thead,
.notice_20cb thead {
  background: var(--color-primary);
  color: white;
}

.lower_fdac th,
.lower_fdac td,
.notice_20cb th,
.notice_20cb td,
.aside_old_d75a th,
.aside_old_d75a td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .lower_fdac th,
  .lower_fdac td,
  .notice_20cb th,
  .notice_20cb td,
  .aside_old_d75a th,
  .aside_old_d75a td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .lower_fdac,
  .notice_20cb,
  .aside_old_d75a {
    min-width: 600px;
  }
}

.lower_fdac th,
.notice_20cb th,
.aside_old_d75a th {
  font-weight: 600;
}

.lower_fdac tbody tr:hover,
.notice_20cb tbody tr:hover,
.aside_old_d75a tbody tr:hover {
  background: var(--color-bg-alt);
}

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

/* ============================================
   14. SIDEBAR
   ============================================ */
.caption_focused_f6d2 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.thumbnail_f35b {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.thumbnail_f35b h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.bright-1e28 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.bright-1e28 h4 {
  color: white;
}

.gradient-full-1013 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.description_6dad {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.description_6dad:last-child {
  border-bottom: none;
}

.description_6dad dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.description_6dad dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.tag_efe5 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.easy_684a {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.easy_684a:hover {
  text-decoration: underline;
}

.motion-cd8c {
  text-align: center;
  margin-bottom: var(--space-md);
}

.wrapper-c6c6 {
  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);
}

.wrapper-c6c6 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.aside-easy-f559 {
  font-weight: 600;
  color: white;
}

.popup-dirty-bc28 {
  list-style: none;
  padding: 0;
}

.popup-dirty-bc28 li {
  padding: var(--space-xs) 0;
}

.element-50e7 {
  color: #4caf50;
}

.preview-0c49 {
  color: #ff9800;
}

.summary_lower_2a7c {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.element_last_f0b8 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.carousel-focused-42ab {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.notice_da34 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.photo_b1ef {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.row-green-d173 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.backdrop-6673 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .backdrop-6673 {
    grid-template-columns: 1fr;
  }
}

.table-bottom-547f {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.table-bottom-547f:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.lite-457a {
  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;
}

.table-bottom-547f h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.table-bottom-547f p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.tooltip-9dbe {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.aside-easy-f559 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.form-pro-d948 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.progress_84c2 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.progress_84c2 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.description-24c0 {
  max-width: 900px;
  margin: 0 auto;
}

.fast_3320 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.iron_b5dc {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .iron_b5dc {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.tooltip_cold_5c9e {
  margin-top: var(--space-xxl);
}

.tooltip_cold_5c9e h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.brown_985c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .brown_985c {
    grid-template-columns: 1fr;
  }
}

.pressed-4f7c {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.frame-lower-387f {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.light-b3b9 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.pressed-4f7c h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.pressed-4f7c ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.pressed-4f7c li {
  padding: var(--space-xs) 0;
  color: white;
}

.pressed-4f7c .static-fbd8 {
  width: 100%;
  background: white;
}

.frame-lower-387f .static-fbd8 {
  color: #667eea;
}

.light-b3b9 .static-fbd8 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.surface_wide_0705 {
  max-width: 900px;
  margin: 0 auto;
}

.block_new_d145 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.section-next-4d70 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.widget-down-649e {
  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);
}

.section-next-4d70 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.outer_b0b5 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .section-next-4d70 {
    padding: var(--space-md);
  }
  
  .outer_b0b5 {
    padding: var(--space-md);
  }
  
  .notification-bright-5291 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.box_bronze_82ba ol,
.box_bronze_82ba ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.box_bronze_82ba li {
  margin-bottom: var(--space-sm);
}

.box_bronze_82ba code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.module-first-14cb {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.border_stone_3605 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.notification-bright-5291 {
  margin-top: var(--space-lg);
  text-align: center;
}

.notification-bright-5291 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.full_85a7,
.gold_c752,
.table-tall-03ac,
.shade-current-3d2b {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.shadow-wood-6115 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.label_1110 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.list_893f {
  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) {
  .list_893f {
    font-size: 0.625rem;
  }
}

.stale-1b44 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.stale-1b44:hover {
  background: var(--color-primary-dark);
}

.east-c2fd {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.east-c2fd h4 {
  margin-bottom: var(--space-md);
}

.module_8b95 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.chip_c410 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.top_8eb8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .top_8eb8 {
    grid-template-columns: 1fr;
  }
}

.blue-1f49 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.highlight-c986 {
  border-color: var(--color-success);
}

.main-ed1c {
  border-color: var(--color-warning);
}

.old_2213 {
  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);
}

.highlight-c986 .old_2213 {
  background: #e8f5e9;
  color: var(--color-success);
}

.main-ed1c .old_2213 {
  background: #fff3e0;
  color: var(--color-warning);
}

.blue-1f49 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.blue-1f49 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.notice-plasma-8656 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.heading-7bf8 {
  margin: var(--space-xxl) 0;
}

.heading-7bf8 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.heading-7bf8 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.hero-34c5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .hero-34c5 {
    grid-template-columns: 1fr;
  }
}

.full-40d1 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.full-40d1 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.current_0be7 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.current_0be7 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.notice-403c {
  margin-top: var(--space-xxl);
}

.static_9fe1 {
  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);
}

.video-outer-d2d5 {
  text-align: center;
}

.chip_dynamic_f400 {
  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);
}

.accordion_green_fea9 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.chip_dynamic_f400 .aside-easy-f559 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.image-31df {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.purple-075f p {
  margin-bottom: var(--space-md);
}

.simple-4db9 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .static_9fe1 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.tiny-258a {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.button_right_d28c {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.orange_03c6 {
  margin-bottom: var(--space-xl);
}

.advanced-b924 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.item_cold_f6ce {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.middle_6b27 {
  color: var(--color-text-light);
}

.pressed-0029 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.dropdown_stone_1636 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.highlight_bottom_4b68 {
  font-weight: 600;
  color: var(--color-text);
}

.content_short_6071 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.banner_4f97 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.aside-center-56f3 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.component-cool-3430 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.modal-cbd5 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.medium_1818 {
  border: 2px solid #4caf50;
}

.container-5028 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.picture-fixed-fd17 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.bright_7664 {
  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-cool-579c {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.light_28d9 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.full_847b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.description-a3af {
  text-align: right;
}

.description-a3af .button_aa70 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.dynamic-0379 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.tooltip_warm_1784 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.tooltip_warm_1784 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.mini_21ad {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.title_acf9 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.search-9903 {
  background: #e8f5e9;
  color: #2e7d32;
}

.dynamic_df05 {
  background: #e3f2fd;
  color: #1565c0;
}

.section-586f {
  background: #fff3e0;
  color: #e65100;
}

.fast-f77d {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.fast-f77d span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.pro-899d {
  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);
}

.pro-899d:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.cool_f8a8 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.complex-9d9a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.complex-9d9a strong {
  color: var(--color-primary);
}

.avatar_copper_4f03 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.outline_b579 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.warm-6a3b {
  max-width: 900px;
  margin: 0 auto;
}

.box_gold_a072 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.north_fa46 {
  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);
}

.north_fa46:hover {
  background: var(--color-bg-alt);
}

.block-dirty-78e7 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.north_fa46[aria-expanded="true"] .block-dirty-78e7 {
  transform: rotate(180deg);
}

.block_c9ca {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.block_c9ca h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.block_c9ca ul,
.block_c9ca ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.block_c9ca li {
  margin-bottom: var(--space-xs);
}

.shadow-96b8 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.tiny_d7c2 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.shadow-96b8 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.row-5878 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.primary-motion-449d {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.bottom-681d {
  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);
}

.article_26f4 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.gradient_16b8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .gradient_16b8 {
    grid-template-columns: 1fr;
  }
}

.preview-last-cf1b,
.container_black_1263 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.preview-last-cf1b {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.container_black_1263 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.preview-last-cf1b h4,
.container_black_1263 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.preview-last-cf1b ul,
.container_black_1263 ul {
  list-style: none;
  padding: 0;
}

.preview-last-cf1b li,
.container_black_1263 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

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

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

.tag-plasma-090c {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.disabled-0d4c {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.overlay-dim-aa9e {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.tag-plasma-090c h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.tag-plasma-090c ul {
  list-style: none;
  padding: 0;
}

.tag-plasma-090c li {
  padding: var(--space-xs) 0;
  color: white;
}

.texture_771b {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.texture_771b h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.texture_771b p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.hero_b01d {
  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);
}

.layout-688c {
  font-style: italic;
}

.disabled-white-795e {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.upper_064f {
  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;
}

.upper_064f h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.upper_064f p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.modal_over_8476 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.mask-soft-1e54 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

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

.form_rough_a9a2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .form_rough_a9a2 {
    grid-template-columns: 1fr;
  }
}

.box-out-5d80 {
  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);
}

.box-out-5d80:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.summary-52f6 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.box-out-5d80 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.box-out-5d80 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.accordion-hard-e406 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.pressed-6e83 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .pressed-6e83 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.gold_5c5c h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.sidebar_157c p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.breadcrumb-ff50 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.breadcrumb-ff50 .accordion_center_4e41 {
  color: #4caf50;
  font-size: 0.875rem;
}

.warm-e668 {
  list-style: none;
  padding: 0;
}

.warm-e668 li {
  margin-bottom: var(--space-xs);
}

.warm-e668 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.warm-e668 a:hover {
  color: white;
}

.outline_13e5 {
  list-style: none;
  padding: 0;
}

.outline_13e5 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.outline_13e5 a {
  color: #b0b0b0;
  text-decoration: none;
}

.outline_13e5 a:hover {
  color: white;
}

.feature-top-7e46 {
  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);
}

.breadcrumb_west_0895 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.breadcrumb_west_0895 a {
  color: #4caf50;
  text-decoration: none;
}

.warm_9f59 {
  font-size: 0.75rem;
  color: #666666;
}

.mask-black-afd6 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.nav_tiny_3ff9 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.nav_tiny_3ff9:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .feature-top-7e46 {
    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;
  }
  
  .tooltip-c5a1 {
    font-size: 2rem;
  }
  
  .plasma-a42b {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .clean-aab7,
  .container-f2d0 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .backdrop-6673,
  .top_8eb8,
  .brown_985c,
  .hero-34c5,
  .gradient_16b8,
  .slider_dfde,
  .form_rough_a9a2,
  .pressed-6e83 {
    grid-template-columns: 1fr;
  }
  
  .disabled_stale_92c8 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .description_f6a5 {
    padding: var(--space-lg) 0;
  }
  
  .media-action-9349 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .media-action-9349 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .static-fbd8 {
    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;
  }
  
  .disabled_stale_92c8 {
    grid-template-columns: 1fr;
  }
  
  .top-8cb7,
  .modal_over_8476,
  .module_8b95 {
    flex-direction: column;
    width: 100%;
  }
  
  .static_5321,
  .modal-fd6d,
  .top-8cb7 .static-fbd8,
  .modal_over_8476 .static-fbd8 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .tooltip-c5a1 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .plasma-a42b {
    font-size: 1.375rem;
  }
  
  .focus_bf1e {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .feature-f8b5,
  .table-bottom-547f,
  .thumbnail_f35b,
  .modal-cbd5,
  .block_new_d145 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .list_893f {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .texture-soft-d750 {
    gap: var(--space-xs);
  }
  
  .hover_gold_4eb7 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .wrapper-c6c6 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .chip_dynamic_f400 {
    width: 150px;
    height: 150px;
  }
  
  .accordion_green_fea9 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .frame-f15c,
  .fresh-1895,
  .top-8cb7,
  .upper_064f,
  .mask-soft-1e54,
  .accordion-hard-e406,
  .orange_6841 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .description_f6a5 {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.hover-0a5e {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 3aeb */
.promo-block-j4 {
  padding: 0.1rem;
  font-size: 14px;
  line-height: 1.3;
}
