/* ============================================
   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)
   ============================================ */
.sidebar-5524 {
  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;
}

.sidebar-5524:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.summary_0f76 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .summary_0f76 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .summary_0f76 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.east-9b75):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.east-9b75,
header,
.lower_0b75,
.plasma_68f6,
.box_0459,
.alert_f636,
.video-hard-67ab,
.medium-24e6,
.input_1b02 {
  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
   ============================================ */
.east-9b75 {
  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);
}

.east-2efb {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.east-9b75.top-777b {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.icon_e2cd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.gas-a8fb {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.progress_purple_3c88 img {
  height: 36px;
  width: auto;
  display: block;
}

.label_stone_48f4 {
  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;
}

.focus_998b {
  flex: 1;
}

.warm-6a3c {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.overlay-3440 {
  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);
}

.overlay-3440:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.overlay-3440.fn-active-a091 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.video-easy-f8a8 {
  position: relative;
}

.border_0206 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.border_0206 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） */
.video-easy-f8a8:hover .border_0206 svg,
.border_0206[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.clean_964e {
  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 */
.video-easy-f8a8:hover .clean_964e {
  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 */
.clean_964e::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.hero-9772 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.hero-9772: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 */
.hero-9772[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.text_purple_1aa7 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.glass-bc45 {
  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;
}

.glass-bc45:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.glass-bc45 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.paper_edf9 {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 20px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
  transition: all var(--transition-base);
  box-shadow: 0 2px 8px rgba(25, 118, 210, 0.3);
  white-space: nowrap;
}

.paper_edf9:hover {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, #0d47a1 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(25, 118, 210, 0.4);
}

.paper_edf9 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.first-1ef6 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.west_273a {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.first-1ef6[aria-expanded="true"] .west_273a:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.first-1ef6[aria-expanded="true"] .west_273a:nth-child(2) {
  opacity: 0;
}

.first-1ef6[aria-expanded="true"] .west_273a:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .focus_998b {
    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 */
  }

  .focus_998b::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .focus_998b.widget_12ca {
    display: block;
    right: 0;
  }
  
  .warm-6a3c {
    flex-direction: column;
    gap: 0;
  }
  
  .overlay-3440 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .focus_998b::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;
  }
  
  .focus_998b.widget_12ca::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .focus_998b {
    display: none;
  }
  
  .first-1ef6 {
    display: flex;
  }
  
  .label_stone_48f4 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .glass-bc45,
  .paper_edf9 {
    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 */
  .video-easy-f8a8 {
    position: relative;
  }
  
  .clean_964e {
    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;
  }
  
  .border_0206[aria-expanded="true"] + .clean_964e {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .hero-9772 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .text_purple_1aa7 {
    gap: 8px;
  }
  
  .glass-bc45 {
    display: none;
  }
  
  .paper_edf9 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .progress_purple_3c88 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .paper_edf9 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .paper_edf9 svg {
    width: 14px;
    height: 14px;
  }
  
  .icon_e2cd {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.lower_0b75 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.dropdown_hovered_a6b8 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.soft-525e {
  display: flex;
  align-items: center;
  gap: 6px;
}

.soft-525e svg {
  flex-shrink: 0;
}

.soft-525e a {
  color: var(--color-primary);
  text-decoration: none;
}

.soft-525e a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .dropdown_hovered_a6b8 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.plasma_68f6 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.pink_3e4c {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .pink_3e4c {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.footer_9aaa {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.footer_9aaa a {
  color: var(--color-primary);
  text-decoration: none;
}

.footer_9aaa a:hover {
  text-decoration: underline;
}

.brown_7e5d {
  color: var(--color-text-lighter);
}

.gas-245f {
  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) {
  .gas-245f {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .gas-245f {
    font-size: 1.5rem;
  }
}

.basic-244f {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.liquid_fd97 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .liquid_fd97 {
    grid-template-columns: 1fr;
  }
}

.title_96b9 {
  display: flex;
  gap: var(--space-sm);
}

.active_f92e {
  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;
}

.panel-468d {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.panel-468d strong {
  font-weight: 600;
  color: var(--color-text);
}

.panel-468d span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.input_b3f9 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.basic_8503 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.avatar-ac83 {
  position: relative;
  text-align: center;
}

.avatar-ac83 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.video-lite-025b {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.active_85ad {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.video_bcf8 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.article-basic-740b {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.heading_93c4 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.status_pressed_7c2b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .pink_3e4c {
    grid-template-columns: 1fr;
  }
  
  .gas-245f {
    font-size: 1.75rem;
  }
  
  .basic_8503 {
    order: -1;
    max-width: 100%;
  }
  
  .avatar-ac83 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .gas-245f {
    font-size: 1.5rem;
  }
  
  .basic-244f {
    font-size: 1rem;
  }
  
  .footer_9aaa {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .avatar-ac83 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.gallery-glass-194b {
  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;
}

.notice-a0f6 {
  background: var(--color-primary);
  color: white;
}

.notice-a0f6:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.silver-167b {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.silver-167b:hover {
  background: var(--color-primary);
  color: white;
}

.text_inner_42f9 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.text_inner_42f9:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

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

.pro-3f37 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.box_0459 {
  padding: var(--space-xl) 0;
  background: white;
}

.banner-blue-c8f5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.thumbnail-01cf {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.thumbnail-01cf:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.picture-tiny-93c0 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.basic_b102 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.layout_white_c3ba {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.alert_f636 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.lower-763c {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.tooltip-d3ae {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.block-d1c9 {
  list-style: none;
  counter-reset: toc-counter;
}

.block-d1c9 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.block-d1c9 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);
}

.block-d1c9 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;
}

.block-d1c9 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.video-hard-67ab {
  padding: var(--space-xxl) 0;
}

.clean_f25a {
  background: var(--color-bg-section);
}

.message-a4a2 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.highlight_black_1049 {
  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);
}

.title_9375 {
  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);
}

.border_13ce {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.caption-4649 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .caption-4649 {
    grid-template-columns: 1fr 300px;
  }
}

.avatar-715c {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.avatar-715c img {
  max-width: 100%;
  height: auto;
  display: block;
}

.avatar-715c pre,
.avatar-715c code {
  overflow-x: auto;
  max-width: 100%;
}

.avatar-715c 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);
}

.avatar-715c h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.avatar-715c h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.avatar-715c p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.avatar-715c ul,
.avatar-715c ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.avatar-715c li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.avatar-715c strong {
  font-weight: 600;
  color: var(--color-text);
}

.avatar-715c a {
  color: var(--color-primary);
  text-decoration: underline;
}

.avatar-715c a:hover {
  color: var(--color-primary-dark);
}

.accordion_d439 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.accordion_d439 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.accordion_d439 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) {
  .caption-4649 {
    grid-template-columns: 1fr;
  }
  
  .title_9375 {
    font-size: 1.75rem;
  }
  
  .avatar-715c {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .title_9375 {
    font-size: 1.5rem;
  }
  
  .avatar-715c h3 {
    font-size: 1.375rem;
  }
  
  .avatar-715c h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.medium-7317 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.hero_white_8ea4 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.stale_c7c8 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.border-wood-a9d7 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.gallery_gas_4cb5 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.mask_hard_56f6 {
  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;
}

.detail_e441 {
  flex-shrink: 0;
}

.image_silver_cf1e strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.cool-c00d {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .cool-c00d {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.hover-785f,
.row_6843,
.icon-0247 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.hover-785f thead,
.row_6843 thead {
  background: var(--color-primary);
  color: white;
}

.hover-785f th,
.hover-785f td,
.row_6843 th,
.row_6843 td,
.icon-0247 th,
.icon-0247 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .hover-785f th,
  .hover-785f td,
  .row_6843 th,
  .row_6843 td,
  .icon-0247 th,
  .icon-0247 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .hover-785f,
  .row_6843,
  .icon-0247 {
    min-width: 600px;
  }
}

.hover-785f th,
.row_6843 th,
.icon-0247 th {
  font-weight: 600;
}

.hover-785f tbody tr:hover,
.row_6843 tbody tr:hover,
.icon-0247 tbody tr:hover {
  background: var(--color-bg-alt);
}

.narrow_0e98 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.widget-3303 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.next_7105 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.next_7105 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.avatar-9491 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.avatar-9491 h4 {
  color: white;
}

.component_5c6a {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.left_3495 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.left_3495:last-child {
  border-bottom: none;
}

.left_3495 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.left_3495 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.silver_601d {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.pagination_dynamic_f99f {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.pagination_dynamic_f99f:hover {
  text-decoration: underline;
}

.active-0305 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.tag_orange_68aa {
  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);
}

.tag_orange_68aa span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.accordion_large_8826 {
  font-weight: 600;
  color: white;
}

.cold_e0c3 {
  list-style: none;
  padding: 0;
}

.cold_e0c3 li {
  padding: var(--space-xs) 0;
}

.next-cf17 {
  color: #4caf50;
}

.description-current-c6a2 {
  color: #ff9800;
}

.pattern_fresh_45d6 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.fluid_ee8b {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.gallery_a44a {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.layout-fluid-9db4 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.secondary_action_2d20 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.alert_green_82d6 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.primary_6135 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .primary_6135 {
    grid-template-columns: 1fr;
  }
}

.pattern-69f9 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.pattern-69f9:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.chip_yellow_67ae {
  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;
}

.pattern-69f9 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.pattern-69f9 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

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

.accordion_large_8826 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.texture-liquid-20cb {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.pattern_bd35 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.pattern_bd35 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.tag-ed2c {
  max-width: 900px;
  margin: 0 auto;
}

.dropdown-cold-af3d {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.pro_cdd0 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .pro_cdd0 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.black_e7ad {
  margin-top: var(--space-xxl);
}

.black_e7ad h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.wrapper-fresh-8d42 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .wrapper-fresh-8d42 {
    grid-template-columns: 1fr;
  }
}

.hover-91f7 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.complex-078b {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.detail-orange-81d8 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.hover-91f7 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.hover-91f7 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.hover-91f7 li {
  padding: var(--space-xs) 0;
  color: white;
}

.hover-91f7 .gallery-glass-194b {
  width: 100%;
  background: white;
}

.complex-078b .gallery-glass-194b {
  color: #667eea;
}

.detail-orange-81d8 .gallery-glass-194b {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.fluid-0158 {
  max-width: 900px;
  margin: 0 auto;
}

.link-huge-29ef {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.tag-8dce {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.stone-d506 {
  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);
}

.tag-8dce h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.overlay-easy-c57d {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .tag-8dce {
    padding: var(--space-md);
  }
  
  .overlay-easy-c57d {
    padding: var(--space-md);
  }
  
  .menu-lower-7ae1 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.footer-5a20 ol,
.footer-5a20 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.footer-5a20 li {
  margin-bottom: var(--space-sm);
}

.footer-5a20 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.highlight-6eb9 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.surface-selected-b101 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.menu-lower-7ae1 {
  margin-top: var(--space-lg);
  text-align: center;
}

.menu-lower-7ae1 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.shadow_short_3db1,
.first-89c4,
.hard_ed80,
.logo_medium_7679 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.old_f795 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.title_89c5 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.progress_hard_5c9f {
  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) {
  .progress_hard_5c9f {
    font-size: 0.625rem;
  }
}

.box_0005 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.box_0005:hover {
  background: var(--color-primary-dark);
}

.glass_b5ad {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.glass_b5ad h4 {
  margin-bottom: var(--space-md);
}

.next_bd6b {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.first-d662 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.modal_pressed_2560 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .modal_pressed_2560 {
    grid-template-columns: 1fr;
  }
}

.stale-bea4 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.list-a1bd {
  border-color: var(--color-success);
}

.in_b29b {
  border-color: var(--color-warning);
}

.fixed_ccf7 {
  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);
}

.list-a1bd .fixed_ccf7 {
  background: #e8f5e9;
  color: var(--color-success);
}

.in_b29b .fixed_ccf7 {
  background: #fff3e0;
  color: var(--color-warning);
}

.stale-bea4 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.stale-bea4 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.input_orange_cf5c {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.box_6bf4 {
  margin: var(--space-xxl) 0;
}

.box_6bf4 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.box_6bf4 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.liquid_e3bd {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .liquid_e3bd {
    grid-template-columns: 1fr;
  }
}

.logo_56b0 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.logo_56b0 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.outer-0b1e {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.outer-0b1e input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.link_static_e5ac {
  margin-top: var(--space-xxl);
}

.active-3888 {
  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);
}

.shadow_6eba {
  text-align: center;
}

.west-99d2 {
  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);
}

.caption_8bd6 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.west-99d2 .accordion_large_8826 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.red-6765 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.aside-red-cd37 p {
  margin-bottom: var(--space-md);
}

.thick-96ed {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .active-3888 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.heading-blue-9f65 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.purple-846e {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.current-2e14 {
  margin-bottom: var(--space-xl);
}

.white-d32a {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.caption_under_99ad {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.backdrop_eea8 {
  color: var(--color-text-light);
}

.border-down-e893 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.blue_9629 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.form_b750 {
  font-weight: 600;
  color: var(--color-text);
}

.container_focused_a56b {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.simple_7902 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.heading-8610 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.box_new_fb6d {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.component_f675 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.content-advanced-b3ba {
  border: 2px solid #4caf50;
}

.list-prev-6adb {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.avatar_9a66 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.pro_26ca {
  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;
}

.media-basic-d939 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.block_a53c {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

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

.north_4840 {
  text-align: right;
}

.north_4840 .hover_first_4c22 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.motion-310b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.detail-dynamic-92a0 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.detail-dynamic-92a0 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.sidebar_d81b {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

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

.pressed_ae54 {
  background: #e8f5e9;
  color: #2e7d32;
}

.sort_bronze_081c {
  background: #e3f2fd;
  color: #1565c0;
}

.article-fac0 {
  background: #fff3e0;
  color: #e65100;
}

.thumbnail_09e1 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.thumbnail_09e1 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.silver-d7dd {
  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);
}

.silver-d7dd:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.over-f779 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.status_3e8c {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.status_3e8c strong {
  color: var(--color-primary);
}

.focus_fresh_8380 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.east-2554 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.copper_5cd7 {
  max-width: 900px;
  margin: 0 auto;
}

.border_0927 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.photo_warm_af93 {
  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);
}

.photo_warm_af93:hover {
  background: var(--color-bg-alt);
}

.outline-a134 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.photo_warm_af93[aria-expanded="true"] .outline-a134 {
  transform: rotate(180deg);
}

.widget_4105 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.widget_4105 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.widget_4105 ul,
.widget_4105 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.widget_4105 li {
  margin-bottom: var(--space-xs);
}

.slider-fluid-3c25 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.button-upper-b551 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.slider-fluid-3c25 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.action_ad55 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.large-bc29 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.gallery_orange_1035 {
  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);
}

.shadow_a78f {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.lite_9789 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .lite_9789 {
    grid-template-columns: 1fr;
  }
}

.video-6065,
.overlay_action_2e51 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.video-6065 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.overlay_action_2e51 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.video-6065 h4,
.overlay_action_2e51 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.video-6065 ul,
.overlay_action_2e51 ul {
  list-style: none;
  padding: 0;
}

.video-6065 li,
.overlay_action_2e51 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.gold_0595 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .gold_0595 {
    grid-template-columns: 1fr;
  }
}

.outline-action-93fa {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.main-silver-2d83 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

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

.outline-action-93fa h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.outline-action-93fa ul {
  list-style: none;
  padding: 0;
}

.outline-action-93fa li {
  padding: var(--space-xs) 0;
  color: white;
}

.plasma_ba60 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.plasma_ba60 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.plasma_ba60 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.selected-caa6 {
  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);
}

.in-add9 {
  font-style: italic;
}

.bronze_eea8 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.input_black_cded {
  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;
}

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

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

.tooltip_steel_1b60 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.medium-24e6 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.feature-2cb4 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.wood-2d80 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .wood-2d80 {
    grid-template-columns: 1fr;
  }
}

.tag-26bd {
  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);
}

.tag-26bd:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

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

.tag-26bd h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.tag-26bd p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.input_1b02 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.item_76de {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .item_76de {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.down-2ca9 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.texture-in-5cd7 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.row_east_0a99 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.row_east_0a99 .title_96b9 {
  color: #4caf50;
  font-size: 0.875rem;
}

.mini-4dd2 {
  list-style: none;
  padding: 0;
}

.mini-4dd2 li {
  margin-bottom: var(--space-xs);
}

.mini-4dd2 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.mini-4dd2 a:hover {
  color: white;
}

.green_e9e5 {
  list-style: none;
  padding: 0;
}

.green_e9e5 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.green_e9e5 a {
  color: #b0b0b0;
  text-decoration: none;
}

.green_e9e5 a:hover {
  color: white;
}

.bronze-d7a3 {
  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);
}

.tertiary_adf7 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.tertiary_adf7 a {
  color: #4caf50;
  text-decoration: none;
}

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

.sidebar-fresh-6b8d {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.heading_light_721d {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.heading_light_721d:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .bronze-d7a3 {
    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;
  }
  
  .gas-245f {
    font-size: 2rem;
  }
  
  .title_9375 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .pink_3e4c,
  .caption-4649 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .primary_6135,
  .modal_pressed_2560,
  .wrapper-fresh-8d42,
  .liquid_e3bd,
  .lite_9789,
  .gold_0595,
  .wood-2d80,
  .item_76de {
    grid-template-columns: 1fr;
  }
  
  .banner-blue-c8f5 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .video-hard-67ab {
    padding: var(--space-lg) 0;
  }
  
  .block-d1c9 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .block-d1c9 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .gallery-glass-194b {
    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;
  }
  
  .banner-blue-c8f5 {
    grid-template-columns: 1fr;
  }
  
  .input_b3f9,
  .tooltip_steel_1b60,
  .next_bd6b {
    flex-direction: column;
    width: 100%;
  }
  
  .surface-abda,
  .pro-3f37,
  .input_b3f9 .gallery-glass-194b,
  .tooltip_steel_1b60 .gallery-glass-194b {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .gas-245f {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .title_9375 {
    font-size: 1.375rem;
  }
  
  .picture-tiny-93c0 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .thumbnail-01cf,
  .pattern-69f9,
  .next_7105,
  .component_f675,
  .link-huge-29ef {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .progress_hard_5c9f {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .dropdown_hovered_a6b8 {
    gap: var(--space-xs);
  }
  
  .soft-525e {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .tag_orange_68aa {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .west-99d2 {
    width: 150px;
    height: 150px;
  }
  
  .caption_8bd6 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .east-9b75,
  .lower_0b75,
  .input_b3f9,
  .input_black_cded,
  .medium-24e6,
  .input_1b02,
  .first-1ef6 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .video-hard-67ab {
    page-break-inside: avoid;
  }
}

/* css-noise: 2196 */
.phantom-card-j9 {
  padding: 0.2rem;
  font-size: 10px;
  line-height: 1.0;
}