/* ============================================
   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)
   ============================================ */
.outline-east-9706 {
  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;
}

.outline-east-9706:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.north-97e0 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .north-97e0 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .north-97e0 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.button_hovered_d4f0):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container.
   html/body are excluded on purpose: releasing their max-width removes the
   last guard against a horizontally scrollable page. */
.button_hovered_d4f0,
header,
.accordion_smooth_c2ab,
.feature-gas-d6e7,
.label_medium_44ae,
.section_ea47,
.filter_7da2,
.smooth-72fd,
.tiny-5ecc {
  max-width: none;
}

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

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

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

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

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.button_hovered_d4f0 {
  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);
}

.blue_ec47 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.button_hovered_d4f0.header-1a0d {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.frame_a4f9 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.wood_9454 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.steel-7f81 img {
  height: 36px;
  width: auto;
  display: block;
}

.west-ffa5 {
  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;
}

.menu_c330 {
  flex: 1;
}

.nav-63d5 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.video-7161 {
  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);
}

.video-7161:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.video-7161.wrapper-4525 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.bottom_8bed {
  position: relative;
}

.lite-8a81 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.lite-8a81 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） */
.bottom_8bed:hover .lite-8a81 svg,
.lite-8a81[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.info_blue_4acc {
  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 */
.bottom_8bed:hover .info_blue_4acc {
  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 */
.info_blue_4acc::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.fresh_736c {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.fresh_736c: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 */
.fresh_736c[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.hover_07fd {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.text_soft_d1e5 {
  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;
}

.text_soft_d1e5:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.text_soft_d1e5 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.shade_5d33 {
  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;
}

.shade_5d33: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);
}

.shade_5d33 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.purple_1a0f {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.gold_02db {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.purple_1a0f[aria-expanded="true"] .gold_02db:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.purple_1a0f[aria-expanded="true"] .gold_02db:nth-child(2) {
  opacity: 0;
}

.purple_1a0f[aria-expanded="true"] .gold_02db:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .menu_c330 {
    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 */
  }

  .menu_c330::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .menu_c330.over_a3fe {
    display: block;
    right: 0;
  }
  
  .nav-63d5 {
    flex-direction: column;
    gap: 0;
  }
  
  .video-7161 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .menu_c330::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;
  }
  
  .menu_c330.over_a3fe::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .menu_c330 {
    display: none;
  }
  
  .purple_1a0f {
    display: flex;
  }
  
  .west-ffa5 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .text_soft_d1e5,
  .shade_5d33 {
    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 */
  .bottom_8bed {
    position: relative;
  }
  
  .info_blue_4acc {
    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;
  }
  
  .lite-8a81[aria-expanded="true"] + .info_blue_4acc {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .fresh_736c {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .hover_07fd {
    gap: 8px;
  }
  
  .text_soft_d1e5 {
    display: none;
  }
  
  .shade_5d33 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .steel-7f81 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .shade_5d33 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .shade_5d33 svg {
    width: 14px;
    height: 14px;
  }
  
  .frame_a4f9 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.accordion_smooth_c2ab {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.last_b81c {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.slider-3109 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.slider-3109 svg {
  flex-shrink: 0;
}

.slider-3109 a {
  color: var(--color-primary);
  text-decoration: none;
}

.slider-3109 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .last_b81c {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.feature-gas-d6e7 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.bronze_8bf5 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .bronze_8bf5 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.current-d983 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.current-d983 a {
  color: var(--color-primary);
  text-decoration: none;
}

.current-d983 a:hover {
  text-decoration: underline;
}

.under_76b0 {
  color: var(--color-text-lighter);
}

.badge-435a {
  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) {
  .badge-435a {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .badge-435a {
    font-size: 1.5rem;
  }
}

.wide-1f0b {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.hot-3ad8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .hot-3ad8 {
    grid-template-columns: 1fr;
  }
}

.bronze_2a3f {
  display: flex;
  gap: var(--space-sm);
}

.accent-9ec0 {
  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;
}

.module-static-5c07 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.module-static-5c07 strong {
  font-weight: 600;
  color: var(--color-text);
}

.module-static-5c07 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.north-df15 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.thick-f1a3 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.message_1ba8 {
  position: relative;
  text-align: center;
}

.message_1ba8 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.center-a404 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.up-f69d {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.alert-fresh-7e50 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.paragraph-gas-254f {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.surface-iron-4c80 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.next-da6a {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .bronze_8bf5 {
    grid-template-columns: 1fr;
  }
  
  .badge-435a {
    font-size: 1.75rem;
  }
  
  .thick-f1a3 {
    order: -1;
    max-width: 100%;
  }
  
  .message_1ba8 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .badge-435a {
    font-size: 1.5rem;
  }
  
  .wide-1f0b {
    font-size: 1rem;
  }
  
  .current-d983 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .message_1ba8 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.short_50e4 {
  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;
}

.section-dynamic-8cf0 {
  background: var(--color-primary);
  color: white;
}

.section-dynamic-8cf0:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.down_3096 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.down_3096:hover {
  background: var(--color-primary);
  color: white;
}

.text_7c8f {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.text_7c8f:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.mini-8dea {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.basic_40e5 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.label_medium_44ae {
  padding: var(--space-xl) 0;
  background: white;
}

.active_6958 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.bronze-e829 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.bronze-e829:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.texture-basic-f764 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.clean-34c7 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.narrow_0df8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.section_ea47 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.panel-5945 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.menu_pro_a183 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.active_lower_7c97 {
  list-style: none;
  counter-reset: toc-counter;
}

.active_lower_7c97 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.active_lower_7c97 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);
}

.active_lower_7c97 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;
}

.active_lower_7c97 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.filter_7da2 {
  padding: var(--space-xxl) 0;
}

.pattern-6c70 {
  background: var(--color-bg-section);
}

.pattern-929e {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.label-9c86 {
  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);
}

.small-cb6f {
  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);
}

.hot-2ba0 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.box_outer_7b1a {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .box_outer_7b1a {
    grid-template-columns: 1fr 300px;
  }
}

.tertiary-6510 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.tertiary-6510 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.tertiary-6510 pre,
.tertiary-6510 code {
  overflow-x: auto;
  max-width: 100%;
}

.tertiary-6510 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);
}

.tertiary-6510 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.tertiary-6510 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.tertiary-6510 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.tertiary-6510 ul,
.tertiary-6510 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.tertiary-6510 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.tertiary-6510 strong {
  font-weight: 600;
  color: var(--color-text);
}

.tertiary-6510 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.tertiary-6510 a:hover {
  color: var(--color-primary-dark);
}

.dirty_43c8 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.dirty_43c8 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.dirty_43c8 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) {
  .box_outer_7b1a {
    grid-template-columns: 1fr;
  }
  
  .small-cb6f {
    font-size: 1.75rem;
  }
  
  .tertiary-6510 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .small-cb6f {
    font-size: 1.5rem;
  }
  
  .tertiary-6510 h3 {
    font-size: 1.375rem;
  }
  
  .tertiary-6510 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.smooth-4eb7 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.purple-8354 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.hard_6671 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.pro-a947 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.grid_ac97 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.border_focused_ecf4 {
  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;
}

.rough-4927 {
  flex-shrink: 0;
}

.description-black-a6e5 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.menu-out-b45e {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .menu-out-b45e {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.bottom-7a26,
.caption-0171,
.modal_silver_6101 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.bottom-7a26 thead,
.caption-0171 thead {
  background: var(--color-primary);
  color: white;
}

.bottom-7a26 th,
.bottom-7a26 td,
.caption-0171 th,
.caption-0171 td,
.modal_silver_6101 th,
.modal_silver_6101 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .bottom-7a26 th,
  .bottom-7a26 td,
  .caption-0171 th,
  .caption-0171 td,
  .modal_silver_6101 th,
  .modal_silver_6101 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .bottom-7a26,
  .caption-0171,
  .modal_silver_6101 {
    min-width: 600px;
  }
}

.bottom-7a26 th,
.caption-0171 th,
.modal_silver_6101 th {
  font-weight: 600;
}

.bottom-7a26 tbody tr:hover,
.caption-0171 tbody tr:hover,
.modal_silver_6101 tbody tr:hover {
  background: var(--color-bg-alt);
}

.wide_1d85 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.shadow_medium_f83b {
  position: sticky;
  top: 80px;
  align-self: start;
}

.link_a141 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.link_a141 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.full_239b {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.full_239b h4 {
  color: white;
}

.search-dynamic-332d {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.hidden_large_48c1 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.hidden_large_48c1:last-child {
  border-bottom: none;
}

.hidden_large_48c1 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.hidden_large_48c1 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.button_4281 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.huge-08d6 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.huge-08d6:hover {
  text-decoration: underline;
}

.frame_29b9 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.grid-action-6b60 {
  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);
}

.grid-action-6b60 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.background_brown_1fbf {
  font-weight: 600;
  color: white;
}

.card_ff94 {
  list-style: none;
  padding: 0;
}

.card_ff94 li {
  padding: var(--space-xs) 0;
}

.hero_wood_04de {
  color: #4caf50;
}

.over-43ec {
  color: #ff9800;
}

.nav_8a5b {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.alert_0b3a {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.red-a469 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.surface_slow_2fdf {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.secondary-paper-4e9f {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.rough-bc3d {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.fixed-2445 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .fixed-2445 {
    grid-template-columns: 1fr;
  }
}

.rough-0b0e {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.rough-0b0e:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.wide_be5f {
  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;
}

.rough-0b0e h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.rough-0b0e p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.picture-huge-42d8 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.background_brown_1fbf {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.text_orange_c3ab {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.bronze_6f5b {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.bronze_6f5b h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.summary_iron_8d05 {
  max-width: 900px;
  margin: 0 auto;
}

.picture_14f4 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.icon-0056 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .icon-0056 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

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

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

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

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

.white-e79f {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.outline_huge_c07e {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.main-fast-a4df {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.white-e79f h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.white-e79f ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.white-e79f li {
  padding: var(--space-xs) 0;
  color: white;
}

.white-e79f .short_50e4 {
  width: 100%;
  background: white;
}

.outline_huge_c07e .short_50e4 {
  color: #667eea;
}

.main-fast-a4df .short_50e4 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.title_prev_e7f0 {
  max-width: 900px;
  margin: 0 auto;
}

.new-1aa4 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.backdrop_6a4e {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.next-8359 {
  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);
}

.backdrop_6a4e h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.paragraph_3010 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .backdrop_6a4e {
    padding: var(--space-md);
  }
  
  .paragraph_3010 {
    padding: var(--space-md);
  }
  
  .hidden_clean_c144 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.backdrop-be69 ol,
.backdrop-be69 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.backdrop-be69 li {
  margin-bottom: var(--space-sm);
}

.backdrop-be69 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.title_rough_3b31 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.shadow_0c7f {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.hidden_clean_c144 {
  margin-top: var(--space-lg);
  text-align: center;
}

.hidden_clean_c144 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.menu-short-8240,
.border-1813,
.accordion_upper_ea0d,
.notification_pro_a2f4 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.hover-0b8a {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.easy-23ed {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.gradient_iron_4217 {
  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) {
  .gradient_iron_4217 {
    font-size: 0.625rem;
  }
}

.hard_2031 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.hard_2031:hover {
  background: var(--color-primary-dark);
}

.main-blue-7a52 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.main-blue-7a52 h4 {
  margin-bottom: var(--space-md);
}

.module_4417 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.dropdown_huge_ad8b {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.first_3daf {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .first_3daf {
    grid-template-columns: 1fr;
  }
}

.main_west_c5d1 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.border_8777 {
  border-color: var(--color-success);
}

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

.title_middle_3829 {
  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);
}

.border_8777 .title_middle_3829 {
  background: #e8f5e9;
  color: var(--color-success);
}

.glass_eecd .title_middle_3829 {
  background: #fff3e0;
  color: var(--color-warning);
}

.main_west_c5d1 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.main_west_c5d1 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.wrapper_e29e {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.dynamic_21c5 {
  margin: var(--space-xxl) 0;
}

.dynamic_21c5 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.dynamic_21c5 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.current-8872 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .current-8872 {
    grid-template-columns: 1fr;
  }
}

.row-9214 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.row-9214 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.middle_0fc4 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.middle_0fc4 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.logo-e151 {
  margin-top: var(--space-xxl);
}

.dirty_7590 {
  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);
}

.icon_silver_5143 {
  text-align: center;
}

.form-7342 {
  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);
}

.hard-18e5 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.form-7342 .background_brown_1fbf {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

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

.message_f9b2 p {
  margin-bottom: var(--space-md);
}

.grid-copper-ab29 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .dirty_7590 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.large_e30e {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.orange_7b41 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.iron_b747 {
  margin-bottom: var(--space-xl);
}

.card-hard-37e0 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.shadow_e4a3 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.caption_b342 {
  color: var(--color-text-light);
}

.in-a8eb {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.bottom_a7b1 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

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

.form_hot_6034 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.tall-c7a3 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.chip_outer_1506 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.label-west-a82f {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.status_fd05 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.feature-34f8 {
  border: 2px solid #4caf50;
}

.modal_df25 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.search-basic-6cfe {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.highlight-white-21f6 {
  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;
}

.surface_1c1c {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.current_ea03 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.container-1804 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.component_current_ad34 {
  text-align: right;
}

.component_current_ad34 .message-wide-d9a8 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.picture-lite-cfd1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.narrow-8ada h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.narrow-8ada p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.gallery_4cf2 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.grid_copper_8f59 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.sort-dynamic-e03e {
  background: #e8f5e9;
  color: #2e7d32;
}

.photo_slow_5b36 {
  background: #e3f2fd;
  color: #1565c0;
}

.info-eef9 {
  background: #fff3e0;
  color: #e65100;
}

.info_right_66d1 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.info_right_66d1 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.sort_e4f9 {
  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);
}

.sort_e4f9:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.message_iron_7e29 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.primary_5d38 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.primary_5d38 strong {
  color: var(--color-primary);
}

.cool_a5cc {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.easy-b7e3 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.orange_64a0 {
  max-width: 900px;
  margin: 0 auto;
}

.sort_0726 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.search_48ab {
  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);
}

.search_48ab:hover {
  background: var(--color-bg-alt);
}

.heading-0ae9 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.search_48ab[aria-expanded="true"] .heading-0ae9 {
  transform: rotate(180deg);
}

.list-tiny-d9b9 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.list-tiny-d9b9 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.list-tiny-d9b9 ul,
.list-tiny-d9b9 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.list-tiny-d9b9 li {
  margin-bottom: var(--space-xs);
}

.carousel-32e8 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.sidebar_fixed_5bfd {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.carousel-32e8 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.image-b5cf {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.thumbnail-6957 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.steel_ab51 {
  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);
}

.rough_7b3e {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.progress-stone-c4da {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .progress-stone-c4da {
    grid-template-columns: 1fr;
  }
}

.white_91ed,
.in_7c9a {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.white_91ed {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.in_7c9a {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.white_91ed h4,
.in_7c9a h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.white_91ed ul,
.in_7c9a ul {
  list-style: none;
  padding: 0;
}

.white_91ed li,
.in_7c9a li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.popup_074b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .popup_074b {
    grid-template-columns: 1fr;
  }
}

.cold_90ba {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.old-459f {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.item_1eb8 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.cold_90ba h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.cold_90ba ul {
  list-style: none;
  padding: 0;
}

.cold_90ba li {
  padding: var(--space-xs) 0;
  color: white;
}

.hover_steel_c95e {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.hover_steel_c95e h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.hover_steel_c95e p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.item_fc83 {
  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);
}

.focus_basic_b570 {
  font-style: italic;
}

.notice_b170 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.gold_919c {
  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;
}

.gold_919c h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.gold_919c p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.border-full-0525 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.smooth-72fd {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.texture_plasma_1152 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.box_pressed_40d8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .box_pressed_40d8 {
    grid-template-columns: 1fr;
  }
}

.link-60a7 {
  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);
}

.link-60a7:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.article_complex_9f22 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.link-60a7 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.link-60a7 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.tiny-5ecc {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.surface-d4b6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .surface-d4b6 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.progress-liquid-7b5b h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.summary_31b7 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.grid-0825 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.grid-0825 .bronze_2a3f {
  color: #4caf50;
  font-size: 0.875rem;
}

.tag_up_1823 {
  list-style: none;
  padding: 0;
}

.tag_up_1823 li {
  margin-bottom: var(--space-xs);
}

.tag_up_1823 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.tag_up_1823 a:hover {
  color: white;
}

.gallery_in_8ecd {
  list-style: none;
  padding: 0;
}

.gallery_in_8ecd li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.gallery_in_8ecd a {
  color: #b0b0b0;
  text-decoration: none;
}

.gallery_in_8ecd a:hover {
  color: white;
}

.north_985a {
  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);
}

.icon-04ea p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.icon-04ea a {
  color: #4caf50;
  text-decoration: none;
}

.out-bb76 {
  font-size: 0.75rem;
  color: #666666;
}

.modal-gas-f736 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.current-e0d0 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.current-e0d0:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .north_985a {
    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;
  }
  
  .badge-435a {
    font-size: 2rem;
  }
  
  .small-cb6f {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .bronze_8bf5,
  .box_outer_7b1a {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .fixed-2445,
  .first_3daf,
  .button-light-eade,
  .current-8872,
  .progress-stone-c4da,
  .popup_074b,
  .box_pressed_40d8,
  .surface-d4b6 {
    grid-template-columns: 1fr;
  }
  
  .active_6958 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .filter_7da2 {
    padding: var(--space-lg) 0;
  }
  
  .active_lower_7c97 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .active_lower_7c97 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .short_50e4 {
    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;
  }
  
  .active_6958 {
    grid-template-columns: 1fr;
  }
  
  .north-df15,
  .border-full-0525,
  .module_4417 {
    flex-direction: column;
    width: 100%;
  }
  
  .mini-8dea,
  .basic_40e5,
  .north-df15 .short_50e4,
  .border-full-0525 .short_50e4 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .badge-435a {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .small-cb6f {
    font-size: 1.375rem;
  }
  
  .texture-basic-f764 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .bronze-e829,
  .rough-0b0e,
  .link_a141,
  .status_fd05,
  .new-1aa4 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .gradient_iron_4217 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .last_b81c {
    gap: var(--space-xs);
  }
  
  .slider-3109 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .grid-action-6b60 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .form-7342 {
    width: 150px;
    height: 150px;
  }
  
  .hard-18e5 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .button_hovered_d4f0,
  .accordion_smooth_c2ab,
  .north-df15,
  .gold_919c,
  .smooth-72fd,
  .tiny-5ecc,
  .purple_1a0f {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .filter_7da2 {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.top-46e2 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 4ede */
.ghost-box-d8 {
  padding: 0.4rem;
  font-size: 11px;
  line-height: 1.3;
}
