/* ============================================
   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)
   ============================================ */
.steel_0158 {
  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;
}

.steel_0158:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.middle-61d2 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .middle-61d2 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .middle-61d2 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.layout-plasma-d862):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.layout-plasma-d862,
header,
.message-7621,
.up_50cc,
.hard_45a0,
.old-ff9b,
.link-gas-ea1c,
.content-under-7189,
.focused-dbe2 {
  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
   ============================================ */
.layout-plasma-d862 {
  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);
}

.easy_a9f9 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.layout-plasma-d862.dropdown-0df9 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.thumbnail_59a8 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.overlay_6704 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.avatar_static_aad2 img {
  height: 36px;
  width: auto;
  display: block;
}

.info_pink_defc {
  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;
}

.title_gold_a2f1 {
  flex: 1;
}

.smooth_554d {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.feature-south-1061 {
  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);
}

.feature-south-1061:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.feature-south-1061.fn-active-e663 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.chip-rough-1ae2 {
  position: relative;
}

.current-bb97 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.current-bb97 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） */
.chip-rough-1ae2:hover .current-bb97 svg,
.current-bb97[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.button_tiny_3d4d {
  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 */
.chip-rough-1ae2:hover .button_tiny_3d4d {
  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 */
.button_tiny_3d4d::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.texture_smooth_3523 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.texture_smooth_3523: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 */
.texture_smooth_3523[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.card-602b {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.photo_upper_85bf {
  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;
}

.photo_upper_85bf:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.photo_upper_85bf svg {
  flex-shrink: 0;
}

/* Header Download Button */
.carousel_simple_ecd7 {
  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;
}

.carousel_simple_ecd7: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);
}

.carousel_simple_ecd7 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.card_hovered_d6e5 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.section-9fcf {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.card_hovered_d6e5[aria-expanded="true"] .section-9fcf:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.card_hovered_d6e5[aria-expanded="true"] .section-9fcf:nth-child(2) {
  opacity: 0;
}

.card_hovered_d6e5[aria-expanded="true"] .section-9fcf:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .title_gold_a2f1 {
    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 */
  }

  .title_gold_a2f1::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .title_gold_a2f1.message_paper_65db {
    display: block;
    right: 0;
  }
  
  .smooth_554d {
    flex-direction: column;
    gap: 0;
  }
  
  .feature-south-1061 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .title_gold_a2f1::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;
  }
  
  .title_gold_a2f1.message_paper_65db::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .title_gold_a2f1 {
    display: none;
  }
  
  .card_hovered_d6e5 {
    display: flex;
  }
  
  .info_pink_defc {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .photo_upper_85bf,
  .carousel_simple_ecd7 {
    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 */
  .chip-rough-1ae2 {
    position: relative;
  }
  
  .button_tiny_3d4d {
    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;
  }
  
  .current-bb97[aria-expanded="true"] + .button_tiny_3d4d {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .texture_smooth_3523 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .card-602b {
    gap: 8px;
  }
  
  .photo_upper_85bf {
    display: none;
  }
  
  .carousel_simple_ecd7 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .avatar_static_aad2 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .carousel_simple_ecd7 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .carousel_simple_ecd7 svg {
    width: 14px;
    height: 14px;
  }
  
  .thumbnail_59a8 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.message-7621 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.center_4a6d {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.detail-last-af8a {
  display: flex;
  align-items: center;
  gap: 6px;
}

.detail-last-af8a svg {
  flex-shrink: 0;
}

.detail-last-af8a a {
  color: var(--color-primary);
  text-decoration: none;
}

.detail-last-af8a a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .center_4a6d {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.up_50cc {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.text_short_fb9b {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .text_short_fb9b {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.carousel-31ba {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.carousel-31ba a {
  color: var(--color-primary);
  text-decoration: none;
}

.carousel-31ba a:hover {
  text-decoration: underline;
}

.small_8ae3 {
  color: var(--color-text-lighter);
}

.alert-fc7c {
  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) {
  .alert-fc7c {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .alert-fc7c {
    font-size: 1.5rem;
  }
}

.photo_rough_1b62 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.stone-50e8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .stone-50e8 {
    grid-template-columns: 1fr;
  }
}

.icon_left_beb8 {
  display: flex;
  gap: var(--space-sm);
}

.slider_0a87 {
  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;
}

.modal-static-3794 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.modal-static-3794 strong {
  font-weight: 600;
  color: var(--color-text);
}

.modal-static-3794 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.row_9666 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.grid-1470 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.table_light_6a87 {
  position: relative;
  text-align: center;
}

.table_light_6a87 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.widget-orange-0d34 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

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

.tertiary-slow-9bde {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.west-c9d9 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.content_6315 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.modal_7353 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .text_short_fb9b {
    grid-template-columns: 1fr;
  }
  
  .alert-fc7c {
    font-size: 1.75rem;
  }
  
  .grid-1470 {
    order: -1;
    max-width: 100%;
  }
  
  .table_light_6a87 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .alert-fc7c {
    font-size: 1.5rem;
  }
  
  .photo_rough_1b62 {
    font-size: 1rem;
  }
  
  .carousel-31ba {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .table_light_6a87 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.carousel-solid-cadc {
  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;
}

.lower_c716 {
  background: var(--color-primary);
  color: white;
}

.lower_c716:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.next_8c45 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.next_8c45:hover {
  background: var(--color-primary);
  color: white;
}

.title_purple_6f60 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.title_purple_6f60:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.column-24a2 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.pink_660b {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.hard_45a0 {
  padding: var(--space-xl) 0;
  background: white;
}

.button_mini_3f62 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.row_huge_8a62 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.row_huge_8a62:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.shadow-b73d {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.south-2c6c {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.in_9e2f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.old-ff9b {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.main_bottom_b7c6 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.tag_dim_0bee {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.motion-5cf1 {
  list-style: none;
  counter-reset: toc-counter;
}

.motion-5cf1 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.motion-5cf1 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);
}

.motion-5cf1 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;
}

.motion-5cf1 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.link-gas-ea1c {
  padding: var(--space-xxl) 0;
}

.icon-85f3 {
  background: var(--color-bg-section);
}

.preview-e902 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.hot-3f0d {
  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);
}

.video_solid_7613 {
  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);
}

.sidebar-2103 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.menu_liquid_e545 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .menu_liquid_e545 {
    grid-template-columns: 1fr 300px;
  }
}

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

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

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

.layout-1277 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin: var(--space-xl) 0 var(--space-md);
  color: var(--color-text);
}

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

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

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

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

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

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

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

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

.warm_5eeb {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.warm_5eeb li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.warm_5eeb 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) {
  .menu_liquid_e545 {
    grid-template-columns: 1fr;
  }
  
  .video_solid_7613 {
    font-size: 1.75rem;
  }
  
  .layout-1277 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .video_solid_7613 {
    font-size: 1.5rem;
  }
  
  .layout-1277 h3 {
    font-size: 1.375rem;
  }
  
  .layout-1277 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.image-96e6 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.header_pressed_10f8 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.outer-107f {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.label-top-9546 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.slider-9c2a strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.button-3a47 {
  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;
}

.tall_e5fa {
  flex-shrink: 0;
}

.badge-973b strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.bright_d572 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .bright_d572 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.container_d59b,
.center-c71d,
.secondary_huge_b125 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.container_d59b thead,
.center-c71d thead {
  background: var(--color-primary);
  color: white;
}

.container_d59b th,
.container_d59b td,
.center-c71d th,
.center-c71d td,
.secondary_huge_b125 th,
.secondary_huge_b125 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .container_d59b th,
  .container_d59b td,
  .center-c71d th,
  .center-c71d td,
  .secondary_huge_b125 th,
  .secondary_huge_b125 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .container_d59b,
  .center-c71d,
  .secondary_huge_b125 {
    min-width: 600px;
  }
}

.container_d59b th,
.center-c71d th,
.secondary_huge_b125 th {
  font-weight: 600;
}

.container_d59b tbody tr:hover,
.center-c71d tbody tr:hover,
.secondary_huge_b125 tbody tr:hover {
  background: var(--color-bg-alt);
}

.aside-plasma-81bd {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.layout-9e6f {
  position: sticky;
  top: 80px;
  align-self: start;
}

.white_6fe3 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.white_6fe3 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.accent_inner_8833 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.accent_inner_8833 h4 {
  color: white;
}

.fresh-63de {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.left_dc2d {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.left_dc2d:last-child {
  border-bottom: none;
}

.left_dc2d dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.left_dc2d dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.wrapper_copper_c7e6 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.panel_active_53ea {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.panel_active_53ea:hover {
  text-decoration: underline;
}

.rough_bd95 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.avatar-1cec {
  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);
}

.avatar-1cec span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.primary_stale_a821 {
  font-weight: 600;
  color: white;
}

.frame_hot_3c30 {
  list-style: none;
  padding: 0;
}

.frame_hot_3c30 li {
  padding: var(--space-xs) 0;
}

.paragraph_7657 {
  color: #4caf50;
}

.label_613e {
  color: #ff9800;
}

.accent-plasma-b3db {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.header-87b6 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

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

.button-d1ed {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.disabled-8752 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.gradient-4a73 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.gradient_81c6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .gradient_81c6 {
    grid-template-columns: 1fr;
  }
}

.footer_advanced_3190 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.footer_advanced_3190:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.search_old_f292 {
  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;
}

.footer_advanced_3190 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.footer_advanced_3190 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.panel_9ff2 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.primary_stale_a821 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.pattern_e650 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.steel_29ba {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.steel_29ba h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.sidebar-slow-73b0 {
  max-width: 900px;
  margin: 0 auto;
}

.panel_tiny_8e9b {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.link_hard_cfb7 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .link_hard_cfb7 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.caption_liquid_ec52 {
  margin-top: var(--space-xxl);
}

.caption_liquid_ec52 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.video-c033 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .video-c033 {
    grid-template-columns: 1fr;
  }
}

.fresh-0533 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.tooltip_right_6e3c {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.avatar_4b19 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.fresh-0533 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.fresh-0533 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.fresh-0533 li {
  padding: var(--space-xs) 0;
  color: white;
}

.fresh-0533 .carousel-solid-cadc {
  width: 100%;
  background: white;
}

.tooltip_right_6e3c .carousel-solid-cadc {
  color: #667eea;
}

.avatar_4b19 .carousel-solid-cadc {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.detail_top_4721 {
  max-width: 900px;
  margin: 0 auto;
}

.black-f2bc {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.accent-1e86 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.iron-4dee {
  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);
}

.accent-1e86 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.motion-9adc {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .accent-1e86 {
    padding: var(--space-md);
  }
  
  .motion-9adc {
    padding: var(--space-md);
  }
  
  .east-e86f {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.hidden-a566 ol,
.hidden-a566 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.hidden-a566 li {
  margin-bottom: var(--space-sm);
}

.hidden-a566 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.south_6aca {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.item_0979 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.east-e86f {
  margin-top: var(--space-lg);
  text-align: center;
}

.east-e86f img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.form_0ef9,
.surface-lite-22e6,
.old_aadc,
.info-4bdd {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.main-899e {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.title_center_3eea {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.black-7007 {
  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) {
  .black-7007 {
    font-size: 0.625rem;
  }
}

.white_2d9d {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.white_2d9d:hover {
  background: var(--color-primary-dark);
}

.notification-c7f2 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.notification-c7f2 h4 {
  margin-bottom: var(--space-md);
}

.thumbnail_last_4a21 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.light-944e {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.hot-cc8f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .hot-cc8f {
    grid-template-columns: 1fr;
  }
}

.label_lite_7e70 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.avatar_7bd1 {
  border-color: var(--color-success);
}

.glass-7837 {
  border-color: var(--color-warning);
}

.active-medium-1888 {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
}

.avatar_7bd1 .active-medium-1888 {
  background: #e8f5e9;
  color: var(--color-success);
}

.glass-7837 .active-medium-1888 {
  background: #fff3e0;
  color: var(--color-warning);
}

.label_lite_7e70 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.label_lite_7e70 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.orange_3739 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.current_5fbe {
  margin: var(--space-xxl) 0;
}

.current_5fbe h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.current_5fbe > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.accordion-4252 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .accordion-4252 {
    grid-template-columns: 1fr;
  }
}

.picture-lite-cea0 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.picture-lite-cea0 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.wide-e0b7 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.wide-e0b7 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.image-prev-774e {
  margin-top: var(--space-xxl);
}

.short_f80d {
  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-4e38 {
  text-align: center;
}

.upper_d2c0 {
  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);
}

.section-prev-8822 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.upper_d2c0 .primary_stale_a821 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.overlay-dim-388c {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.block-complex-d6b4 p {
  margin-bottom: var(--space-md);
}

.sidebar-lower-809c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .short_f80d {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.gas-e8fa {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.left_f874 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.pro-722d {
  margin-bottom: var(--space-xl);
}

.background_light_eaa3 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.icon-selected-c4a6 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.silver-f91c {
  color: var(--color-text-light);
}

.bronze-b917 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.title-6a12 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.menu-9a31 {
  font-weight: 600;
  color: var(--color-text);
}

.medium-bd15 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.copper-7828 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.backdrop-green-50a7 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.west_70ef {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.over-f362 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.footer_e0cb {
  border: 2px solid #4caf50;
}

.notification_advanced_0f6f {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.grid-d45f {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.gallery_old_425e {
  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;
}

.panel_down_47df {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.disabled_0755 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.avatar-684e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.section_4688 {
  text-align: right;
}

.section_4688 .heading_3b3f {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.old-8b20 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.motion-ce8e h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.motion-ce8e p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.warm-aa70 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.content_west_ba15 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.old_0f55 {
  background: #e8f5e9;
  color: #2e7d32;
}

.white_d0c9 {
  background: #e3f2fd;
  color: #1565c0;
}

.picture_upper_e37f {
  background: #fff3e0;
  color: #e65100;
}

.filter-fast-91f6 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.filter-fast-91f6 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.block-center-c26c {
  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);
}

.block-center-c26c:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.background_green_dea9 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.breadcrumb-medium-cb2f {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.breadcrumb-medium-cb2f strong {
  color: var(--color-primary);
}

.icon_f733 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.badge_complex_f88b {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.solid-9037 {
  max-width: 900px;
  margin: 0 auto;
}

.panel-f8ce {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.cool_f16c {
  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);
}

.cool_f16c:hover {
  background: var(--color-bg-alt);
}

.mini-777d {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.cool_f16c[aria-expanded="true"] .mini-777d {
  transform: rotate(180deg);
}

.brown_08e1 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.brown_08e1 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.brown_08e1 ul,
.brown_08e1 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.brown_08e1 li {
  margin-bottom: var(--space-xs);
}

.upper_b16f {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.progress-south-0eb9 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.upper_b16f code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.box-tiny-da2e {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.mini_98a5 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.hard_9763 {
  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);
}

.highlight-c6d7 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

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

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

.right_d11f,
.orange_d225 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.right_d11f {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.orange_d225 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.right_d11f h4,
.orange_d225 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.right_d11f ul,
.orange_d225 ul {
  list-style: none;
  padding: 0;
}

.right_d11f li,
.orange_d225 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.selected_607c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .selected_607c {
    grid-template-columns: 1fr;
  }
}

.aside-liquid-a325 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.header_64b4 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.yellow_8daf {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.aside-liquid-a325 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.aside-liquid-a325 ul {
  list-style: none;
  padding: 0;
}

.aside-liquid-a325 li {
  padding: var(--space-xs) 0;
  color: white;
}

.button-8a93 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.button-8a93 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.button-8a93 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.overlay_dynamic_1508 {
  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);
}

.small-bf25 {
  font-style: italic;
}

.heading_inner_c252 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.popup_short_bc7a {
  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;
}

.popup_short_bc7a h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.popup_short_bc7a p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.fixed_3538 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.content-under-7189 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.thumbnail_6cdb {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.paragraph-prev-4b57 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .paragraph-prev-4b57 {
    grid-template-columns: 1fr;
  }
}

.hidden-ccf3 {
  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);
}

.hidden-ccf3:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.dropdown_ffe1 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.hidden-ccf3 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.hidden-ccf3 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.focused-dbe2 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.focus-selected-7684 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .focus-selected-7684 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.up_da70 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.header_77cc p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.nav-c786 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.nav-c786 .icon_left_beb8 {
  color: #4caf50;
  font-size: 0.875rem;
}

.small-fc1c {
  list-style: none;
  padding: 0;
}

.small-fc1c li {
  margin-bottom: var(--space-xs);
}

.small-fc1c a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.small-fc1c a:hover {
  color: white;
}

.prev_e9de {
  list-style: none;
  padding: 0;
}

.prev_e9de li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.prev_e9de a {
  color: #b0b0b0;
  text-decoration: none;
}

.prev_e9de a:hover {
  color: white;
}

.video_red_8263 {
  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);
}

.hard_e022 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.hard_e022 a {
  color: #4caf50;
  text-decoration: none;
}

.media_solid_7f44 {
  font-size: 0.75rem;
  color: #666666;
}

.medium-3566 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.box_basic_24f3 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.box_basic_24f3:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .video_red_8263 {
    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;
  }
  
  .alert-fc7c {
    font-size: 2rem;
  }
  
  .video_solid_7613 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .text_short_fb9b,
  .menu_liquid_e545 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .gradient_81c6,
  .hot-cc8f,
  .video-c033,
  .accordion-4252,
  .white_deea,
  .selected_607c,
  .paragraph-prev-4b57,
  .focus-selected-7684 {
    grid-template-columns: 1fr;
  }
  
  .button_mini_3f62 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .link-gas-ea1c {
    padding: var(--space-lg) 0;
  }
  
  .motion-5cf1 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .motion-5cf1 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .carousel-solid-cadc {
    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;
  }
  
  .button_mini_3f62 {
    grid-template-columns: 1fr;
  }
  
  .row_9666,
  .fixed_3538,
  .thumbnail_last_4a21 {
    flex-direction: column;
    width: 100%;
  }
  
  .column-24a2,
  .pink_660b,
  .row_9666 .carousel-solid-cadc,
  .fixed_3538 .carousel-solid-cadc {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .alert-fc7c {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .video_solid_7613 {
    font-size: 1.375rem;
  }
  
  .shadow-b73d {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .row_huge_8a62,
  .footer_advanced_3190,
  .white_6fe3,
  .over-f362,
  .black-f2bc {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .black-7007 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .center_4a6d {
    gap: var(--space-xs);
  }
  
  .detail-last-af8a {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .avatar-1cec {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .upper_d2c0 {
    width: 150px;
    height: 150px;
  }
  
  .section-prev-8822 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .layout-plasma-d862,
  .message-7621,
  .row_9666,
  .popup_short_bc7a,
  .content-under-7189,
  .focused-dbe2,
  .card_hovered_d6e5 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .link-gas-ea1c {
    page-break-inside: avoid;
  }
}

/* css-noise: 125e */
.promo-block-a0 {
  padding: 0.3rem;
  font-size: 13px;
  line-height: 1.1;
}
