/* ============================================
   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)
   ============================================ */
.bright-1883 {
  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;
}

.bright-1883:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.focus-c73c {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .focus-c73c {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .focus-c73c {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.hard_9f30):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.hard_9f30,
header,
.north-90a6,
.popup-3985,
.logo-steel-647f,
.mini_1070,
.glass_0c1e,
.heading_fast_6426,
.summary-28fa {
  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
   ============================================ */
.hard_9f30 {
  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);
}

.dark_a299 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.hard_9f30.basic_d38c {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.old-1236 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.mini-928e {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.up-03d0 img {
  height: 36px;
  width: auto;
  display: block;
}

.static-dca5 {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  background: #e8f5e9;
  color: var(--color-success);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 12px;
  white-space: nowrap;
}

.gallery_new_46c7 {
  flex: 1;
}

.link-b1c2 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.message-fixed-65cf {
  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);
}

.message-fixed-65cf:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.message-fixed-65cf.fn-active-f2bd {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.stale-834e {
  position: relative;
}

.media-560b {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.media-560b 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） */
.stale-834e:hover .media-560b svg,
.media-560b[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.widget_plasma_0bd9 {
  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 */
.stale-834e:hover .widget_plasma_0bd9 {
  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 */
.widget_plasma_0bd9::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.basic_5b1f {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.basic_5b1f: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 */
.basic_5b1f[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.selected_1f83 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.component_52b5 {
  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;
}

.component_52b5:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.component_52b5 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.action-d1c3 {
  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;
}

.action-d1c3: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);
}

.action-d1c3 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.hero-6aae {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.pink_3498 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.hero-6aae[aria-expanded="true"] .pink_3498:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hero-6aae[aria-expanded="true"] .pink_3498:nth-child(2) {
  opacity: 0;
}

.hero-6aae[aria-expanded="true"] .pink_3498:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .gallery_new_46c7 {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: white;
    box-shadow: -2px 0 8px rgba(0, 0, 0, 0.1);
    padding: 80px 0 20px;
    transition: right 0.3s ease-out;
    z-index: 999;
    overflow-y: auto; /* 移动端菜单内容过多时可滚动 */
    overflow-x: visible; /* 水平方向不滚动，确保下拉菜单可见 */
    /* 隐藏滚动条外观，但保留可滚动能力，视觉上更自然 */
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE/Edge */
  }

  .gallery_new_46c7::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .gallery_new_46c7.video-mini-f3b0 {
    display: block;
    right: 0;
  }
  
  .link-b1c2 {
    flex-direction: column;
    gap: 0;
  }
  
  .message-fixed-65cf {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .gallery_new_46c7::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease-out;
  }
  
  .gallery_new_46c7.video-mini-f3b0::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .gallery_new_46c7 {
    display: none;
  }
  
  .hero-6aae {
    display: flex;
  }
  
  .static-dca5 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .component_52b5,
  .action-d1c3 {
    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 */
  .stale-834e {
    position: relative;
  }
  
  .widget_plasma_0bd9 {
    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;
  }
  
  .media-560b[aria-expanded="true"] + .widget_plasma_0bd9 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .basic_5b1f {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .selected_1f83 {
    gap: 8px;
  }
  
  .component_52b5 {
    display: none;
  }
  
  .action-d1c3 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .up-03d0 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .action-d1c3 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .action-d1c3 svg {
    width: 14px;
    height: 14px;
  }
  
  .old-1236 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.north-90a6 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.dark_310c {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.media-736c {
  display: flex;
  align-items: center;
  gap: 6px;
}

.media-736c svg {
  flex-shrink: 0;
}

.media-736c a {
  color: var(--color-primary);
  text-decoration: none;
}

.media-736c a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .dark_310c {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.popup-3985 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.disabled-west-15f4 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .disabled-west-15f4 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.message-e5e2 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.message-e5e2 a {
  color: var(--color-primary);
  text-decoration: none;
}

.message-e5e2 a:hover {
  text-decoration: underline;
}

.tag_e815 {
  color: var(--color-text-lighter);
}

.iron_fbd4 {
  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) {
  .iron_fbd4 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .iron_fbd4 {
    font-size: 1.5rem;
  }
}

.mask-tiny-9c89 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.alert-44f9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .alert-44f9 {
    grid-template-columns: 1fr;
  }
}

.middle_b8e9 {
  display: flex;
  gap: var(--space-sm);
}

.icon_0ecc {
  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;
}

.preview_c7a4 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.preview_c7a4 strong {
  font-weight: 600;
  color: var(--color-text);
}

.preview_c7a4 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.dirty_08cd {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.sidebar_3813 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.highlight-c185 {
  position: relative;
  text-align: center;
}

.highlight-c185 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.sidebar-black-bbe4 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.info_inner_360f {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.pro-8faf {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.media-tall-f26a {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.heading_easy_2821 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.east_2d7b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .disabled-west-15f4 {
    grid-template-columns: 1fr;
  }
  
  .iron_fbd4 {
    font-size: 1.75rem;
  }
  
  .sidebar_3813 {
    order: -1;
    max-width: 100%;
  }
  
  .highlight-c185 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .iron_fbd4 {
    font-size: 1.5rem;
  }
  
  .mask-tiny-9c89 {
    font-size: 1rem;
  }
  
  .message-e5e2 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .highlight-c185 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.mini-8e2c {
  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;
}

.box-old-f8d9 {
  background: var(--color-primary);
  color: white;
}

.box-old-f8d9:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.button_b10b {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.button_b10b:hover {
  background: var(--color-primary);
  color: white;
}

.banner_3360 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.banner_3360:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.hero-center-736d {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.grid-3703 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.logo-steel-647f {
  padding: var(--space-xl) 0;
  background: white;
}

.caption_solid_f504 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.slider_1e71 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.slider_1e71:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

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

.motion-b81d {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.active_503a {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.mini_1070 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.layout-2cb4 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.highlight-small-f237 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.paragraph-fast-64b6 {
  list-style: none;
  counter-reset: toc-counter;
}

.paragraph-fast-64b6 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.paragraph-fast-64b6 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);
}

.paragraph-fast-64b6 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;
}

.paragraph-fast-64b6 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.glass_0c1e {
  padding: var(--space-xxl) 0;
}

.tabs-6e61 {
  background: var(--color-bg-section);
}

.bronze_3b76 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.white_e0f4 {
  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);
}

.label_82ad {
  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);
}

.bronze-1a88 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.message_active_5fe0 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .message_active_5fe0 {
    grid-template-columns: 1fr 300px;
  }
}

.image-14ce {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.image-14ce img {
  max-width: 100%;
  height: auto;
  display: block;
}

.image-14ce pre,
.image-14ce code {
  overflow-x: auto;
  max-width: 100%;
}

.image-14ce 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);
}

.image-14ce h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.image-14ce h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.image-14ce p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.image-14ce ul,
.image-14ce ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.image-14ce li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.image-14ce strong {
  font-weight: 600;
  color: var(--color-text);
}

.image-14ce a {
  color: var(--color-primary);
  text-decoration: underline;
}

.image-14ce a:hover {
  color: var(--color-primary-dark);
}

.easy-7299 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.easy-7299 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.easy-7299 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) {
  .message_active_5fe0 {
    grid-template-columns: 1fr;
  }
  
  .label_82ad {
    font-size: 1.75rem;
  }
  
  .image-14ce {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .label_82ad {
    font-size: 1.5rem;
  }
  
  .image-14ce h3 {
    font-size: 1.375rem;
  }
  
  .image-14ce h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.header_over_a3ec {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.alert-09d4 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.warm-fb74 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.alert-c833 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.highlight_fluid_109f strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.surface-steel-be5e {
  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;
}

.pink-e9cf {
  flex-shrink: 0;
}

.green-1e36 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.frame_7d0e {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .frame_7d0e {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.iron_2bbf,
.description-d439,
.west-1350 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.iron_2bbf thead,
.description-d439 thead {
  background: var(--color-primary);
  color: white;
}

.iron_2bbf th,
.iron_2bbf td,
.description-d439 th,
.description-d439 td,
.west-1350 th,
.west-1350 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .iron_2bbf th,
  .iron_2bbf td,
  .description-d439 th,
  .description-d439 td,
  .west-1350 th,
  .west-1350 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .iron_2bbf,
  .description-d439,
  .west-1350 {
    min-width: 600px;
  }
}

.iron_2bbf th,
.description-d439 th,
.west-1350 th {
  font-weight: 600;
}

.iron_2bbf tbody tr:hover,
.description-d439 tbody tr:hover,
.west-1350 tbody tr:hover {
  background: var(--color-bg-alt);
}

.yellow-3eca {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.mask_c999 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.stone_5550 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.stone_5550 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.slow_413a {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.slow_413a h4 {
  color: white;
}

.carousel_right_b004 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.video-fast-f24f {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.video-fast-f24f:last-child {
  border-bottom: none;
}

.video-fast-f24f dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.video-fast-f24f dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.avatar-glass-a339 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.item_bottom_0851 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.item_bottom_0851:hover {
  text-decoration: underline;
}

.first_f751 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.icon_stone_dd39 {
  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);
}

.icon_stone_dd39 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.old-81f5 {
  font-weight: 600;
  color: white;
}

.up-dd17 {
  list-style: none;
  padding: 0;
}

.up-dd17 li {
  padding: var(--space-xs) 0;
}

.sort_9a7d {
  color: #4caf50;
}

.progress-outer-ffb8 {
  color: #ff9800;
}

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

.current-921e {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.smooth_6615 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.chip-4b40 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.last-b46a {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.west_33c4 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

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

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

.input-fcd9 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.input-fcd9:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.gas_0aac {
  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;
}

.input-fcd9 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.input-fcd9 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.medium_d6c1 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.old-81f5 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.black_89be {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.notice_0348 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.notice_0348 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.huge-c1fd {
  max-width: 900px;
  margin: 0 auto;
}

.main-black-2ee9 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.focused-2389 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .focused-2389 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.active-focused-07ed {
  margin-top: var(--space-xxl);
}

.active-focused-07ed h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.out-e6d8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .out-e6d8 {
    grid-template-columns: 1fr;
  }
}

.header-fe37 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.image_north_af93 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.link-lower-c157 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.header-fe37 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.header-fe37 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.header-fe37 li {
  padding: var(--space-xs) 0;
  color: white;
}

.header-fe37 .mini-8e2c {
  width: 100%;
  background: white;
}

.image_north_af93 .mini-8e2c {
  color: #667eea;
}

.link-lower-c157 .mini-8e2c {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.status-narrow-47c9 {
  max-width: 900px;
  margin: 0 auto;
}

.stone_9949 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.medium-9c3b {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.chip_bronze_819a {
  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);
}

.medium-9c3b h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.shadow-259c {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .medium-9c3b {
    padding: var(--space-md);
  }
  
  .shadow-259c {
    padding: var(--space-md);
  }
  
  .media-bdfc {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.blue-9c11 ol,
.blue-9c11 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.blue-9c11 li {
  margin-bottom: var(--space-sm);
}

.blue-9c11 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.short-b794 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.lite-8404 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

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

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

.link-fa24,
.iron-66b5,
.easy-a390,
.texture_selected_ae11 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.selected_2000 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.overlay-c15c {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.green-9d6f {
  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) {
  .green-9d6f {
    font-size: 0.625rem;
  }
}

.accordion_out_fe9b {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.accordion_out_fe9b:hover {
  background: var(--color-primary-dark);
}

.pagination_4b5d {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.pagination_4b5d h4 {
  margin-bottom: var(--space-md);
}

.form_dim_d076 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.pattern-top-f574 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.hero_bb54 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .hero_bb54 {
    grid-template-columns: 1fr;
  }
}

.green_3450 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.menu_08af {
  border-color: var(--color-success);
}

.pattern-b297 {
  border-color: var(--color-warning);
}

.hard-eb60 {
  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);
}

.menu_08af .hard-eb60 {
  background: #e8f5e9;
  color: var(--color-success);
}

.pattern-b297 .hard-eb60 {
  background: #fff3e0;
  color: var(--color-warning);
}

.green_3450 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.green_3450 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.thick_ea6c {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.avatar-f621 {
  margin: var(--space-xxl) 0;
}

.avatar-f621 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.avatar-f621 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.info_pro_019d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .info_pro_019d {
    grid-template-columns: 1fr;
  }
}

.content_1e97 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.content_1e97 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.picture-light-7f65 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.picture-light-7f65 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.lower_2049 {
  margin-top: var(--space-xxl);
}

.footer-2cfa {
  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);
}

.nav_bf52 {
  text-align: center;
}

.hovered_45fa {
  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);
}

.sidebar_c5d9 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.hovered_45fa .old-81f5 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.media-wide-7c4f {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.icon-prev-9c36 p {
  margin-bottom: var(--space-md);
}

.item_a462 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

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

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.solid-5ec7 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.simple-06d7 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.layout-dirty-9a0c {
  margin-bottom: var(--space-xl);
}

.pro-8d64 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.center-43a6 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.menu_middle_41a1 {
  color: var(--color-text-light);
}

.over_7dce {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.row_orange_a94d {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.content-4173 {
  font-weight: 600;
  color: var(--color-text);
}

.next_89b8 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.overlay-complex-ff8f {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.outline_87d2 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.heading-5492 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.progress_full_8fc4 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.header-4f11 {
  border: 2px solid #4caf50;
}

.simple-5edd {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.dim-521d {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.tooltip-blue-e4bb {
  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;
}

.active-0b67 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.over-3e4c {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.slider_d60f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.progress_old_f250 {
  text-align: right;
}

.progress_old_f250 .advanced_64e3 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.modal-6531 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.label_over_dd03 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.label_over_dd03 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.layout_paper_05bf {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.section-20d1 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.carousel-fb20 {
  background: #e8f5e9;
  color: #2e7d32;
}

.copper-82d7 {
  background: #e3f2fd;
  color: #1565c0;
}

.logo_left_2aee {
  background: #fff3e0;
  color: #e65100;
}

.list-pink-0dfd {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.list-pink-0dfd span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.primary_narrow_2c84 {
  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);
}

.primary_narrow_2c84:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.tag-0d5a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.easy_df6e {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.easy_df6e strong {
  color: var(--color-primary);
}

.container_fluid_aa67 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.layout_5b22 {
  text-align: center;
  margin-top: var(--space-xl);
}

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

.container_light_2555 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.section-aff5 {
  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);
}

.section-aff5:hover {
  background: var(--color-bg-alt);
}

.notice_76a6 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.section-aff5[aria-expanded="true"] .notice_76a6 {
  transform: rotate(180deg);
}

.content_stone_0a9c {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.content_stone_0a9c h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.content_stone_0a9c ul,
.content_stone_0a9c ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.content_stone_0a9c li {
  margin-bottom: var(--space-xs);
}

.popup-5a3d {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.layout_prev_6fd3 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.popup-5a3d code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.iron-2cd0 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.media-copper-6641 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.accordion_2cfb {
  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);
}

.nav_3778 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.modal-f71a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .modal-f71a {
    grid-template-columns: 1fr;
  }
}

.main_black_6cb2,
.active_83e3 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.main_black_6cb2 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.active_83e3 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.main_black_6cb2 h4,
.active_83e3 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.main_black_6cb2 ul,
.active_83e3 ul {
  list-style: none;
  padding: 0;
}

.main_black_6cb2 li,
.active_83e3 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.hard-237c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .hard-237c {
    grid-template-columns: 1fr;
  }
}

.accordion_out_098a {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.accordion_9740 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.info-orange-b170 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.accordion_out_098a h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.accordion_out_098a ul {
  list-style: none;
  padding: 0;
}

.accordion_out_098a li {
  padding: var(--space-xs) 0;
  color: white;
}

.tabs_pink_aa79 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.tabs_pink_aa79 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.tabs_pink_aa79 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.main_5a1a {
  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);
}

.list-outer-ee2d {
  font-style: italic;
}

.focus-dim-dc69 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.white-d612 {
  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;
}

.white-d612 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.white-d612 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.yellow-ab24 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.heading_fast_6426 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.notice_motion_6817 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.blue-1436 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .blue-1436 {
    grid-template-columns: 1fr;
  }
}

.mask_purple_ddfd {
  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);
}

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

.orange-7b52 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

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

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

/* ============================================
   23. FOOTER
   ============================================ */
.summary-28fa {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.fixed_cc13 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .fixed_cc13 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.grid-9612 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

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

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

.box-cede .middle_b8e9 {
  color: #4caf50;
  font-size: 0.875rem;
}

.title-fa80 {
  list-style: none;
  padding: 0;
}

.title-fa80 li {
  margin-bottom: var(--space-xs);
}

.title-fa80 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.title-fa80 a:hover {
  color: white;
}

.filter_871f {
  list-style: none;
  padding: 0;
}

.filter_871f li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.filter_871f a {
  color: #b0b0b0;
  text-decoration: none;
}

.filter_871f a:hover {
  color: white;
}

.banner_d86e {
  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);
}

.link-blue-ff07 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.link-blue-ff07 a {
  color: #4caf50;
  text-decoration: none;
}

.notification_last_a7bb {
  font-size: 0.75rem;
  color: #666666;
}

.detail_hard_e397 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.cool-78aa {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.cool-78aa:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .banner_d86e {
    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;
  }
  
  .iron_fbd4 {
    font-size: 2rem;
  }
  
  .label_82ad {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .disabled-west-15f4,
  .message_active_5fe0 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .huge-bbdd,
  .hero_bb54,
  .out-e6d8,
  .info_pro_019d,
  .modal-f71a,
  .hard-237c,
  .blue-1436,
  .fixed_cc13 {
    grid-template-columns: 1fr;
  }
  
  .caption_solid_f504 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .glass_0c1e {
    padding: var(--space-lg) 0;
  }
  
  .paragraph-fast-64b6 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .paragraph-fast-64b6 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .mini-8e2c {
    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;
  }
  
  .caption_solid_f504 {
    grid-template-columns: 1fr;
  }
  
  .dirty_08cd,
  .yellow-ab24,
  .form_dim_d076 {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-center-736d,
  .grid-3703,
  .dirty_08cd .mini-8e2c,
  .yellow-ab24 .mini-8e2c {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .iron_fbd4 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .label_82ad {
    font-size: 1.375rem;
  }
  
  .wrapper_fixed_accb {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .slider_1e71,
  .input-fcd9,
  .stone_5550,
  .progress_full_8fc4,
  .stone_9949 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .green-9d6f {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .dark_310c {
    gap: var(--space-xs);
  }
  
  .media-736c {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .icon_stone_dd39 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .hovered_45fa {
    width: 150px;
    height: 150px;
  }
  
  .sidebar_c5d9 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .hard_9f30,
  .north-90a6,
  .dirty_08cd,
  .white-d612,
  .heading_fast_6426,
  .summary-28fa,
  .hero-6aae {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .glass_0c1e {
    page-break-inside: avoid;
  }
}

/* css-noise: cd3d */
.shadow-element-z2 {
  padding: 0.2rem;
  font-size: 14px;
  line-height: 1.0;
}