/* ============================================
   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)
   ============================================ */
.border_north_427a {
  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;
}

.border_north_427a:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.caption-in-655f {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .caption-in-655f {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .caption-in-655f {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.yellow-6550):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.yellow-6550,
header,
.warm-8f72,
.form-b0dd,
.sidebar_bright_1104,
.badge-new-5b02,
.component-right-8b13,
.module-copper-a2d7,
.dirty-0d16 {
  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
   ============================================ */
.yellow-6550 {
  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);
}

.message_current_77f5 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.yellow-6550.bright_85db {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.row_3199 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.popup_f309 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.blue_afa2 img {
  height: 36px;
  width: auto;
  display: block;
}

.icon-42ea {
  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;
}

.tabs-83c4 {
  flex: 1;
}

.message_fluid_2404 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.accent-motion-1bd8 {
  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);
}

.accent-motion-1bd8:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.accent-motion-1bd8.fn-active-3318 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.wrapper-paper-216a {
  position: relative;
}

.solid_4e36 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.solid_4e36 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） */
.wrapper-paper-216a:hover .solid_4e36 svg,
.solid_4e36[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.icon_red_66c7 {
  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 */
.wrapper-paper-216a:hover .icon_red_66c7 {
  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 */
.icon_red_66c7::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.bronze_f6f9 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.bronze_f6f9: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 */
.bronze_f6f9[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.down_278a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.rough-f5ec {
  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;
}

.rough-f5ec:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.rough-f5ec svg {
  flex-shrink: 0;
}

/* Header Download Button */
.right-19d8 {
  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;
}

.right-19d8: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);
}

.right-19d8 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.title-1007 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.panel_bright_b53a {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.title-1007[aria-expanded="true"] .panel_bright_b53a:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.title-1007[aria-expanded="true"] .panel_bright_b53a:nth-child(2) {
  opacity: 0;
}

.title-1007[aria-expanded="true"] .panel_bright_b53a:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .tabs-83c4 {
    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 */
  }

  .tabs-83c4::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .tabs-83c4.caption_active_3974 {
    display: block;
    right: 0;
  }
  
  .message_fluid_2404 {
    flex-direction: column;
    gap: 0;
  }
  
  .accent-motion-1bd8 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .tabs-83c4::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;
  }
  
  .tabs-83c4.caption_active_3974::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .tabs-83c4 {
    display: none;
  }
  
  .title-1007 {
    display: flex;
  }
  
  .icon-42ea {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .rough-f5ec,
  .right-19d8 {
    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 */
  .wrapper-paper-216a {
    position: relative;
  }
  
  .icon_red_66c7 {
    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;
  }
  
  .solid_4e36[aria-expanded="true"] + .icon_red_66c7 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .bronze_f6f9 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .down_278a {
    gap: 8px;
  }
  
  .rough-f5ec {
    display: none;
  }
  
  .right-19d8 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .blue_afa2 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .right-19d8 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .right-19d8 svg {
    width: 14px;
    height: 14px;
  }
  
  .row_3199 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.warm-8f72 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.smooth_de8c {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.shadow_3ea8 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.shadow_3ea8 svg {
  flex-shrink: 0;
}

.shadow_3ea8 a {
  color: var(--color-primary);
  text-decoration: none;
}

.shadow_3ea8 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .smooth_de8c {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.form-b0dd {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.lower_670f {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .lower_670f {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.focus_ef93 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.focus_ef93 a {
  color: var(--color-primary);
  text-decoration: none;
}

.focus_ef93 a:hover {
  text-decoration: underline;
}

.logo-0969 {
  color: var(--color-text-lighter);
}

.search-red-3149 {
  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) {
  .search-red-3149 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .search-red-3149 {
    font-size: 1.5rem;
  }
}

.dark-a097 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.summary-67da {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .summary-67da {
    grid-template-columns: 1fr;
  }
}

.outline_1bb6 {
  display: flex;
  gap: var(--space-sm);
}

.paper_7535 {
  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;
}

.alert-550f {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.alert-550f strong {
  font-weight: 600;
  color: var(--color-text);
}

.alert-550f span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.fresh-c21b {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.footer-1f87 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.surface-728f {
  position: relative;
  text-align: center;
}

.surface-728f img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.active-809c {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.primary_complex_6fd8 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.down-531a {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.icon-hovered-9d2f {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.solid-9466 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.hero-solid-2f63 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .lower_670f {
    grid-template-columns: 1fr;
  }
  
  .search-red-3149 {
    font-size: 1.75rem;
  }
  
  .footer-1f87 {
    order: -1;
    max-width: 100%;
  }
  
  .surface-728f {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .search-red-3149 {
    font-size: 1.5rem;
  }
  
  .dark-a097 {
    font-size: 1rem;
  }
  
  .focus_ef93 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .surface-728f {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.out-50db {
  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;
}

.main_fresh_28a9 {
  background: var(--color-primary);
  color: white;
}

.main_fresh_28a9:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.liquid_9f97 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.liquid_9f97:hover {
  background: var(--color-primary);
  color: white;
}

.hover-1d8d {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.hover-1d8d:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.module-1add {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.tooltip_9c0c {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.sidebar_bright_1104 {
  padding: var(--space-xl) 0;
  background: white;
}

.sort_565b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.item_gold_2aaa {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.item_gold_2aaa:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.alert-full-1425 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.plasma_d450 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.gradient-c45a {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.badge-new-5b02 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.gradient_bronze_302a {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.light_d8bf {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.focused-b402 {
  list-style: none;
  counter-reset: toc-counter;
}

.focused-b402 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.focused-b402 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);
}

.focused-b402 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;
}

.focused-b402 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.component-right-8b13 {
  padding: var(--space-xxl) 0;
}

.filter_out_5ee9 {
  background: var(--color-bg-section);
}

.paragraph_plasma_81e1 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.over-203a {
  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);
}

.main_white_a4f7 {
  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);
}

.mask-23fb {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.hidden-b509 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .hidden-b509 {
    grid-template-columns: 1fr 300px;
  }
}

.link-9136 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.link-9136 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.link-9136 pre,
.link-9136 code {
  overflow-x: auto;
  max-width: 100%;
}

.link-9136 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);
}

.link-9136 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.link-9136 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.link-9136 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.link-9136 ul,
.link-9136 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.link-9136 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.link-9136 strong {
  font-weight: 600;
  color: var(--color-text);
}

.link-9136 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.link-9136 a:hover {
  color: var(--color-primary-dark);
}

.wide_3255 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.wide_3255 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.wide_3255 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) {
  .hidden-b509 {
    grid-template-columns: 1fr;
  }
  
  .main_white_a4f7 {
    font-size: 1.75rem;
  }
  
  .link-9136 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .main_white_a4f7 {
    font-size: 1.5rem;
  }
  
  .link-9136 h3 {
    font-size: 1.375rem;
  }
  
  .link-9136 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.preview-63da {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.large_229d {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.paragraph-new-8603 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.message_2cb9 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.title-f283 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.element_green_82ee {
  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;
}

.focus-8bef {
  flex-shrink: 0;
}

.video-4cdd strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.active-hard-9b69 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .active-hard-9b69 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.north_940a,
.thick_e03b,
.gallery-164f {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.north_940a thead,
.thick_e03b thead {
  background: var(--color-primary);
  color: white;
}

.north_940a th,
.north_940a td,
.thick_e03b th,
.thick_e03b td,
.gallery-164f th,
.gallery-164f td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .north_940a th,
  .north_940a td,
  .thick_e03b th,
  .thick_e03b td,
  .gallery-164f th,
  .gallery-164f td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .north_940a,
  .thick_e03b,
  .gallery-164f {
    min-width: 600px;
  }
}

.north_940a th,
.thick_e03b th,
.gallery-164f th {
  font-weight: 600;
}

.north_940a tbody tr:hover,
.thick_e03b tbody tr:hover,
.gallery-164f tbody tr:hover {
  background: var(--color-bg-alt);
}

.heading_over_abb1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.tall_2d68 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.notice-3a64 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.notice-3a64 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.popup_pro_5b73 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.popup_pro_5b73 h4 {
  color: white;
}

.black-3f0b {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.popup_copper_971f {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.popup_copper_971f:last-child {
  border-bottom: none;
}

.popup_copper_971f dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.popup_copper_971f dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.footer_inner_540a {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.card-7d99 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.card-7d99:hover {
  text-decoration: underline;
}

.hovered-7836 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.item-7d32 {
  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);
}

.item-7d32 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.row_fluid_fc4e {
  font-weight: 600;
  color: white;
}

.red_5fd9 {
  list-style: none;
  padding: 0;
}

.red_5fd9 li {
  padding: var(--space-xs) 0;
}

.narrow-bcd7 {
  color: #4caf50;
}

.frame_604a {
  color: #ff9800;
}

.main_cold_8394 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.solid_8a4c {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.accent_1b75 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.pink-a741 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.fast_4f3d {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.active-72aa {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.under-b595 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .under-b595 {
    grid-template-columns: 1fr;
  }
}

.middle_d2b6 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.middle_d2b6:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.pattern_cold_97d4 {
  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;
}

.middle_d2b6 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.middle_d2b6 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.bright-0e4d {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.row_fluid_fc4e {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.gold-1e4f {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.medium-98e2 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.medium-98e2 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.panel-down-7686 {
  max-width: 900px;
  margin: 0 auto;
}

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

.bottom_ba8f {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .bottom_ba8f {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.chip-c2c5 {
  margin-top: var(--space-xxl);
}

.chip-c2c5 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.pattern_advanced_ee67 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .pattern_advanced_ee67 {
    grid-template-columns: 1fr;
  }
}

.border-mini-36af {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.backdrop_fixed_253a {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.description-bottom-e9c3 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.border-mini-36af h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.border-mini-36af ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.border-mini-36af li {
  padding: var(--space-xs) 0;
  color: white;
}

.border-mini-36af .out-50db {
  width: 100%;
  background: white;
}

.backdrop_fixed_253a .out-50db {
  color: #667eea;
}

.description-bottom-e9c3 .out-50db {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.summary_c2c4 {
  max-width: 900px;
  margin: 0 auto;
}

.inner-c8a3 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.steel_a2ca {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.simple-b76e {
  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);
}

.steel_a2ca h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.huge-a8df {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .steel_a2ca {
    padding: var(--space-md);
  }
  
  .huge-a8df {
    padding: var(--space-md);
  }
  
  .texture-thick-f72a {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.advanced_df1c ol,
.advanced_df1c ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.advanced_df1c li {
  margin-bottom: var(--space-sm);
}

.advanced_df1c code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.picture_purple_97d4 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.notice_c702 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.texture-thick-f72a {
  margin-top: var(--space-lg);
  text-align: center;
}

.texture-thick-f72a img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.video_1bd7,
.overlay-bright-34e8,
.badge-67d1,
.easy_9f9a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.inner_c027 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.hidden-stale-3cdf {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.pagination-38d7 {
  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) {
  .pagination-38d7 {
    font-size: 0.625rem;
  }
}

.container-03eb {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.container-03eb:hover {
  background: var(--color-primary-dark);
}

.nav_lite_7f24 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.nav_lite_7f24 h4 {
  margin-bottom: var(--space-md);
}

.wide_52c5 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.alert-bottom-2e2a {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.tall_ded9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .tall_ded9 {
    grid-template-columns: 1fr;
  }
}

.pattern_531e {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.footer_motion_76f1 {
  border-color: var(--color-success);
}

.button-static-47c1 {
  border-color: var(--color-warning);
}

.menu-9d8e {
  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);
}

.footer_motion_76f1 .menu-9d8e {
  background: #e8f5e9;
  color: var(--color-success);
}

.button-static-47c1 .menu-9d8e {
  background: #fff3e0;
  color: var(--color-warning);
}

.pattern_531e h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.pattern_531e p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.gradient_stale_a011 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.input_motion_1818 {
  margin: var(--space-xxl) 0;
}

.input_motion_1818 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.input_motion_1818 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.bottom_00fc {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .bottom_00fc {
    grid-template-columns: 1fr;
  }
}

.layout-red-94ca {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.layout-red-94ca h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.thumbnail-hot-769a {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.thumbnail-hot-769a input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.smooth_087a {
  margin-top: var(--space-xxl);
}

.row_north_920c {
  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);
}

.hovered_30a8 {
  text-align: center;
}

.button_pressed_65c4 {
  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);
}

.wide-10c6 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.button_pressed_65c4 .row_fluid_fc4e {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.component-paper-1e83 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.main-white-bac8 p {
  margin-bottom: var(--space-md);
}

.silver-58c9 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .row_north_920c {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.inner-e757 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.over_cf94 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.hidden-cold-12dd {
  margin-bottom: var(--space-xl);
}

.component_white_3773 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.hover-lower-aa26 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.accordion-thick-e4ce {
  color: var(--color-text-light);
}

.focus-1479 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.plasma_901a {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.upper-476c {
  font-weight: 600;
  color: var(--color-text);
}

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

.link_88fc {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.slider_red_38d1 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.hero_action_c597 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.panel-cold-2dd0 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.filter_35b9 {
  border: 2px solid #4caf50;
}

.old_1dd5 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.hard_de82 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.west_4bee {
  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;
}

.new_d14f {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.dynamic-ce6c {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.tooltip-512a {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.video-copper-2d11 {
  text-align: right;
}

.video-copper-2d11 .active_319e {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.hard-e7a3 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.iron-00d4 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.iron-00d4 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.info-stone-6f16 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.out_51ab {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.tabs-082b {
  background: #e8f5e9;
  color: #2e7d32;
}

.wide_7661 {
  background: #e3f2fd;
  color: #1565c0;
}

.hover_blue_0918 {
  background: #fff3e0;
  color: #e65100;
}

.paragraph-basic-e2a9 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.paragraph-basic-e2a9 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.list-medium-33ff {
  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);
}

.list-medium-33ff:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.detail_selected_f4e7 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.black-9ee7 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.black-9ee7 strong {
  color: var(--color-primary);
}

.tag_c2a4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

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

/* ============================================
   20. FAQ SECTION
   ============================================ */
.carousel_f31d {
  max-width: 900px;
  margin: 0 auto;
}

.content-5a99 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.frame_current_63a3 {
  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);
}

.frame_current_63a3:hover {
  background: var(--color-bg-alt);
}

.logo_dfc0 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.frame_current_63a3[aria-expanded="true"] .logo_dfc0 {
  transform: rotate(180deg);
}

.background-out-16ce {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.background-out-16ce h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.background-out-16ce ul,
.background-out-16ce ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.background-out-16ce li {
  margin-bottom: var(--space-xs);
}

.item-hard-4a20 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.hard-a6a9 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.item-hard-4a20 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.tall-8006 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.aside_fast_ebe3 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.item_00c7 {
  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);
}

.column_bottom_7283 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.background-thick-e98f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .background-thick-e98f {
    grid-template-columns: 1fr;
  }
}

.hover-265b,
.pattern-bd5c {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.hover-265b {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.pattern-bd5c {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.hover-265b h4,
.pattern-bd5c h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.hover-265b ul,
.pattern-bd5c ul {
  list-style: none;
  padding: 0;
}

.hover-265b li,
.pattern-bd5c li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.sort-outer-b904 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .sort-outer-b904 {
    grid-template-columns: 1fr;
  }
}

.mini_2d5f {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.active-down-2ff7 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.search-pro-8d54 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.mini_2d5f h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.mini_2d5f ul {
  list-style: none;
  padding: 0;
}

.mini_2d5f li {
  padding: var(--space-xs) 0;
  color: white;
}

.next_dd87 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.next_dd87 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.next_dd87 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.module-first-0ac3 {
  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);
}

.badge_03ae {
  font-style: italic;
}

.tooltip_hovered_266e {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.caption_right_3390 {
  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;
}

.caption_right_3390 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.caption_right_3390 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.photo_fixed_e6b7 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.module-copper-a2d7 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.plasma-b002 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.fast-3ca1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .fast-3ca1 {
    grid-template-columns: 1fr;
  }
}

.pattern-957b {
  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);
}

.pattern-957b:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.disabled-new-4231 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.pattern-957b h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.pattern-957b p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.dirty-0d16 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.complex-9c08 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

/* Footer variant: footer-content (subpages) */
.primary_right_324e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.top_a943 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.top_a943 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.tiny-33cc {
  list-style: none;
  padding: 0;
  margin: 0;
}

.tiny-33cc li {
  margin-bottom: var(--space-xs);
}

.tiny-33cc a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.tiny-33cc a:hover {
  color: white;
}

.carousel_north_7476 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.carousel_north_7476 a {
  color: #b0b0b0;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 6px 12px;
  border: 1px solid #424242;
  border-radius: 4px;
  transition: var(--transition-fast);
}

.carousel_north_7476 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.disabled_ca6b {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.disabled_ca6b a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.disabled_ca6b a:hover {
  color: white;
}

.border_north_6eb6 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .complex-9c08,
  .primary_right_324e {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.container_e383 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.new-e21b p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.tag_wood_aa9b {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.tag_wood_aa9b .outline_1bb6 {
  color: #4caf50;
  font-size: 0.875rem;
}

.active-large-2bff {
  list-style: none;
  padding: 0;
}

.active-large-2bff li {
  margin-bottom: var(--space-xs);
}

.active-large-2bff a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.active-large-2bff a:hover {
  color: white;
}

.active-easy-7db8 {
  list-style: none;
  padding: 0;
}

.active-easy-7db8 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.active-easy-7db8 a {
  color: #b0b0b0;
  text-decoration: none;
}

.active-easy-7db8 a:hover {
  color: white;
}

.border_north_6eb6 {
  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);
}

.shadow_1ce0 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.shadow_1ce0 a {
  color: #4caf50;
  text-decoration: none;
}

.primary_old_0e7f {
  font-size: 0.75rem;
  color: #666666;
}

.nav-orange-dd09 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.nav-orange-dd09 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.nav-orange-dd09 a:hover {
  color: white;
}

/* Element selectors: survive CMS class obfuscation on deploy */
footer > div > div:last-child > div:last-child a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

footer > div > div:last-child > div:last-child a:hover {
  color: white;
}

.photo_green_6f34 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.photo_green_6f34:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .border_north_6eb6 {
    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;
  }
  
  .search-red-3149 {
    font-size: 2rem;
  }
  
  .main_white_a4f7 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .lower_670f,
  .hidden-b509 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .under-b595,
  .tall_ded9,
  .pattern_advanced_ee67,
  .bottom_00fc,
  .background-thick-e98f,
  .sort-outer-b904,
  .fast-3ca1,
  .complex-9c08,
  .primary_right_324e {
    grid-template-columns: 1fr;
  }
  
  .sort_565b {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .component-right-8b13 {
    padding: var(--space-lg) 0;
  }
  
  .focused-b402 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .focused-b402 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .out-50db {
    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;
  }
  
  .sort_565b {
    grid-template-columns: 1fr;
  }
  
  .fresh-c21b,
  .photo_fixed_e6b7,
  .wide_52c5 {
    flex-direction: column;
    width: 100%;
  }
  
  .module-1add,
  .tooltip_9c0c,
  .fresh-c21b .out-50db,
  .photo_fixed_e6b7 .out-50db {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .search-red-3149 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .main_white_a4f7 {
    font-size: 1.375rem;
  }
  
  .alert-full-1425 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .item_gold_2aaa,
  .middle_d2b6,
  .notice-3a64,
  .panel-cold-2dd0,
  .inner-c8a3 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .pagination-38d7 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .smooth_de8c {
    gap: var(--space-xs);
  }
  
  .shadow_3ea8 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .item-7d32 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .button_pressed_65c4 {
    width: 150px;
    height: 150px;
  }
  
  .wide-10c6 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .yellow-6550,
  .warm-8f72,
  .fresh-c21b,
  .caption_right_3390,
  .module-copper-a2d7,
  .dirty-0d16,
  .title-1007 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .component-right-8b13 {
    page-break-inside: avoid;
  }
}

/* css-noise: 7c1c */
.ghost-box-o8 {
  padding: 0.3rem;
  font-size: 13px;
  line-height: 1.0;
}
