/* ============================================
   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)
   ============================================ */
.easy-0dd0 {
  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;
}

.easy-0dd0:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.menu-a039 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .menu-a039 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .menu-a039 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.message-down-5f78):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. */
.message-down-5f78,
header,
.orange-daba,
.component_advanced_9814,
.button_4b22,
.banner_26e8,
.border_f2a0,
.next-7fa9,
.green_c344 {
  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
   ============================================ */
.message-down-5f78 {
  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);
}

.module-fixed-f217 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.message-down-5f78.first-e80f {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.active_middle_73a3 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.slow_2fcd {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.table-top-ed82 img {
  height: 36px;
  width: auto;
  display: block;
}

.message-60b2 {
  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;
}

.label-up-70db {
  flex: 1;
}

.progress_ec31 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.input-silver-7116 {
  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);
}

.input-silver-7116:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.input-silver-7116.message-black-e958 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.table_d83a {
  position: relative;
}

.article-center-9718 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.article-center-9718 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） */
.table_d83a:hover .article-center-9718 svg,
.article-center-9718[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.badge-3a64 {
  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 */
.table_d83a:hover .badge-3a64 {
  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 */
.badge-3a64::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.cool-df36 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.cool-df36: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 */
.cool-df36[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

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

/* Header Login Button */
.notification_98d8 {
  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;
}

.notification_98d8:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.notification_98d8 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.disabled_hovered_9f54 {
  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;
}

.disabled_hovered_9f54: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);
}

.disabled_hovered_9f54 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.filter_c56a {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.center-e9f6 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.filter_c56a[aria-expanded="true"] .center-e9f6:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.filter_c56a[aria-expanded="true"] .center-e9f6:nth-child(2) {
  opacity: 0;
}

.filter_c56a[aria-expanded="true"] .center-e9f6:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .label-up-70db {
    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 */
  }

  .label-up-70db::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .label-up-70db.primary-stone-6d05 {
    display: block;
    right: 0;
  }
  
  .progress_ec31 {
    flex-direction: column;
    gap: 0;
  }
  
  .input-silver-7116 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .label-up-70db::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;
  }
  
  .label-up-70db.primary-stone-6d05::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .label-up-70db {
    display: none;
  }
  
  .filter_c56a {
    display: flex;
  }
  
  .message-60b2 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .notification_98d8,
  .disabled_hovered_9f54 {
    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 */
  .table_d83a {
    position: relative;
  }
  
  .badge-3a64 {
    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;
  }
  
  .article-center-9718[aria-expanded="true"] + .badge-3a64 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .cool-df36 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .active-dccb {
    gap: 8px;
  }
  
  .notification_98d8 {
    display: none;
  }
  
  .disabled_hovered_9f54 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .table-top-ed82 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .disabled_hovered_9f54 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .disabled_hovered_9f54 svg {
    width: 14px;
    height: 14px;
  }
  
  .active_middle_73a3 {
    gap: var(--space-sm);
  }
}

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

.cold_89fd {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.slider_504d {
  display: flex;
  align-items: center;
  gap: 6px;
}

.slider_504d svg {
  flex-shrink: 0;
}

.slider_504d a {
  color: var(--color-primary);
  text-decoration: none;
}

.slider_504d a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .cold_89fd {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.component_advanced_9814 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.bright-6593 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .bright-6593 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.full-9816 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.full-9816 a {
  color: var(--color-primary);
  text-decoration: none;
}

.full-9816 a:hover {
  text-decoration: underline;
}

.alert_b992 {
  color: var(--color-text-lighter);
}

.secondary_eb8e {
  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) {
  .secondary_eb8e {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .secondary_eb8e {
    font-size: 1.5rem;
  }
}

.surface-4c26 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.gradient_hot_725f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .gradient_hot_725f {
    grid-template-columns: 1fr;
  }
}

.notice-first-05ad {
  display: flex;
  gap: var(--space-sm);
}

.avatar-659d {
  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;
}

.table_pressed_31a6 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.table_pressed_31a6 strong {
  font-weight: 600;
  color: var(--color-text);
}

.table_pressed_31a6 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.secondary_pressed_6119 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.overlay_2ab4 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.mini_2417 {
  position: relative;
  text-align: center;
}

.mini_2417 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.texture-out-4caf {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.module-bfc3 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.alert_complex_fe17 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.main-9c88 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.border_873b {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.primary_top_fe1c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .bright-6593 {
    grid-template-columns: 1fr;
  }
  
  .secondary_eb8e {
    font-size: 1.75rem;
  }
  
  .overlay_2ab4 {
    order: -1;
    max-width: 100%;
  }
  
  .mini_2417 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .secondary_eb8e {
    font-size: 1.5rem;
  }
  
  .surface-4c26 {
    font-size: 1rem;
  }
  
  .full-9816 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .mini_2417 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.info_motion_272f {
  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;
}

.content_dark_28b2 {
  background: var(--color-primary);
  color: white;
}

.content_dark_28b2:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.top-55ec {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.top-55ec:hover {
  background: var(--color-primary);
  color: white;
}

.simple_e394 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.simple_e394:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.avatar-solid-62d3 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.footer_5b22 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.button_4b22 {
  padding: var(--space-xl) 0;
  background: white;
}

.over-3f64 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.shade-c2fa {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.shade-c2fa:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

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

.rough_075b {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.shade_8f1c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.banner_26e8 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.grid-blue-8bba {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.media_1481 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.main_inner_1e6d {
  list-style: none;
  counter-reset: toc-counter;
}

.main_inner_1e6d li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.main_inner_1e6d 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);
}

.main_inner_1e6d 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;
}

.main_inner_1e6d li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.border_f2a0 {
  padding: var(--space-xxl) 0;
}

.easy-8d19 {
  background: var(--color-bg-section);
}

.complex-ce77 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.column-pressed-6517 {
  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);
}

.overlay_steel_bd3b {
  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);
}

.wood-199e {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.article-left-72f1 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .article-left-72f1 {
    grid-template-columns: 1fr 300px;
  }
}

.lower_1246 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.lower_1246 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.lower_1246 pre,
.lower_1246 code {
  overflow-x: auto;
  max-width: 100%;
}

.lower_1246 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);
}

.lower_1246 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.lower_1246 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.lower_1246 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.lower_1246 ul,
.lower_1246 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.lower_1246 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.lower_1246 strong {
  font-weight: 600;
  color: var(--color-text);
}

.lower_1246 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.lower_1246 a:hover {
  color: var(--color-primary-dark);
}

.soft-ef5f {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.soft-ef5f li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.soft-ef5f 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) {
  .article-left-72f1 {
    grid-template-columns: 1fr;
  }
  
  .overlay_steel_bd3b {
    font-size: 1.75rem;
  }
  
  .lower_1246 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .overlay_steel_bd3b {
    font-size: 1.5rem;
  }
  
  .lower_1246 h3 {
    font-size: 1.375rem;
  }
  
  .lower_1246 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.link-c1b8 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.popup-5498 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.secondary-small-b160 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.paragraph_brown_5cde {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.overlay-c243 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.tabs_2afc {
  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;
}

.panel-bronze-cf17 {
  flex-shrink: 0;
}

.list-f897 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.dropdown-912b {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .dropdown-912b {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.pink_9d2c,
.up-6af8,
.popup_65bb {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.pink_9d2c thead,
.up-6af8 thead {
  background: var(--color-primary);
  color: white;
}

.pink_9d2c th,
.pink_9d2c td,
.up-6af8 th,
.up-6af8 td,
.popup_65bb th,
.popup_65bb td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .pink_9d2c th,
  .pink_9d2c td,
  .up-6af8 th,
  .up-6af8 td,
  .popup_65bb th,
  .popup_65bb td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .pink_9d2c,
  .up-6af8,
  .popup_65bb {
    min-width: 600px;
  }
}

.pink_9d2c th,
.up-6af8 th,
.popup_65bb th {
  font-weight: 600;
}

.pink_9d2c tbody tr:hover,
.up-6af8 tbody tr:hover,
.popup_65bb tbody tr:hover {
  background: var(--color-bg-alt);
}

.column_2d47 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.detail_a5f0 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.progress-fe9d {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.progress-fe9d h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.hot-dcf4 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.hot-dcf4 h4 {
  color: white;
}

.layout-0137 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.widget-top-2cfa {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.widget-top-2cfa:last-child {
  border-bottom: none;
}

.widget-top-2cfa dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.widget-top-2cfa dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.fixed_a7de {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.photo_soft_1001 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.photo_soft_1001:hover {
  text-decoration: underline;
}

.plasma_9e49 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.avatar-7e21 {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--space-sm);
  border-radius: 50%;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-primary);
  box-shadow: var(--shadow-lg);
}

.avatar-7e21 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.bright-4f78 {
  font-weight: 600;
  color: white;
}

.table_liquid_1886 {
  list-style: none;
  padding: 0;
}

.table_liquid_1886 li {
  padding: var(--space-xs) 0;
}

.green-8989 {
  color: #4caf50;
}

.accordion-d226 {
  color: #ff9800;
}

.pattern_lower_1e2c {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.silver_8774 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

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

.secondary-a974 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.focused_4f71 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.list_old_30ef {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.container-3343 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .container-3343 {
    grid-template-columns: 1fr;
  }
}

.medium_57f3 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.medium_57f3:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.box_b2ea {
  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;
}

.medium_57f3 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.medium_57f3 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.border-prev-c219 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.bright-4f78 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.plasma-1d11 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.fixed_42ea {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.fixed_42ea h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.selected-e55d {
  max-width: 900px;
  margin: 0 auto;
}

.wrapper_smooth_71ae {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.modal_253d {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .modal_253d {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.input-west-ae87 {
  margin-top: var(--space-xxl);
}

.input-west-ae87 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.sort-liquid-4caa {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .sort-liquid-4caa {
    grid-template-columns: 1fr;
  }
}

.iron-958c {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.dark-fd75 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.video_dim_9962 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.iron-958c h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.iron-958c ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.iron-958c li {
  padding: var(--space-xs) 0;
  color: white;
}

.iron-958c .info_motion_272f {
  width: 100%;
  background: white;
}

.dark-fd75 .info_motion_272f {
  color: #667eea;
}

.video_dim_9962 .info_motion_272f {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.filter-small-f8aa {
  max-width: 900px;
  margin: 0 auto;
}

.picture_outer_8da7 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.sort-2410 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.article-c49a {
  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);
}

.sort-2410 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.mask_9987 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .sort-2410 {
    padding: var(--space-md);
  }
  
  .mask_9987 {
    padding: var(--space-md);
  }
  
  .right_9bd6 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

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

.form-up-fddf li {
  margin-bottom: var(--space-sm);
}

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

.last-300d {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.widget-fast-d12a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.right_9bd6 {
  margin-top: var(--space-lg);
  text-align: center;
}

.right_9bd6 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.badge-61bd,
.wrapper_glass_ba59,
.primary-gas-0e5b,
.brown_9192 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.north-a817 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.component_hard_2054 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.primary-fixed-5c4d {
  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) {
  .primary-fixed-5c4d {
    font-size: 0.625rem;
  }
}

.video_3681 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.video_3681:hover {
  background: var(--color-primary-dark);
}

.article_in_3fae {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.article_in_3fae h4 {
  margin-bottom: var(--space-md);
}

.row_huge_f938 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.glass_82a7 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.complex-079b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .complex-079b {
    grid-template-columns: 1fr;
  }
}

.upper-a3b2 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.column-800e {
  border-color: var(--color-success);
}

.logo_purple_f970 {
  border-color: var(--color-warning);
}

.large-3cb7 {
  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);
}

.column-800e .large-3cb7 {
  background: #e8f5e9;
  color: var(--color-success);
}

.logo_purple_f970 .large-3cb7 {
  background: #fff3e0;
  color: var(--color-warning);
}

.upper-a3b2 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.upper-a3b2 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.bright_aa54 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.gold-4814 {
  margin: var(--space-xxl) 0;
}

.gold-4814 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.gold-4814 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.grid_89ee {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .grid_89ee {
    grid-template-columns: 1fr;
  }
}

.paragraph-hot-4715 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.paragraph-hot-4715 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.photo-soft-c428 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.photo-soft-c428 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.pattern_fc3a {
  margin-top: var(--space-xxl);
}

.border_d90b {
  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);
}

.secondary-cc8d {
  text-align: center;
}

.wood_17f0 {
  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);
}

.box-789f {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.wood_17f0 .bright-4f78 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.block-thick-a6f9 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.banner_left_43cb p {
  margin-bottom: var(--space-md);
}

.slider-a952 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .border_d90b {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.notice_75cc {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.accent-plasma-d335 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.menu-lower-f8be {
  margin-bottom: var(--space-xl);
}

.background-8e60 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.form_f956 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.logo-d8ee {
  color: var(--color-text-light);
}

.iron_ad09 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.north-39ec {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.item-5807 {
  font-weight: 600;
  color: var(--color-text);
}

.south-ef4e {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.wrapper_liquid_5ba0 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.shadow_1ca1 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.breadcrumb_stone_1af0 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.under-ec27 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.border-glass-71f1 {
  border: 2px solid #4caf50;
}

.menu_232e {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.motion_81ec {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.grid-9ece {
  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;
}

.gold-34c8 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.thumbnail_bc98 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.disabled_84ce {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.widget_middle_ffe9 {
  text-align: right;
}

.widget_middle_ffe9 .mini_67d3 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.steel_e9a5 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.overlay_south_97fd h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.overlay_south_97fd p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.info-left-45f6 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.tertiary_3582 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.notification-2cf7 {
  background: #e8f5e9;
  color: #2e7d32;
}

.simple-451b {
  background: #e3f2fd;
  color: #1565c0;
}

.container-07ba {
  background: #fff3e0;
  color: #e65100;
}

.shade-d46b {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.shade-d46b span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.left_496c {
  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);
}

.left_496c:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.component-selected-3056 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.black_bf4f {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.black_bf4f strong {
  color: var(--color-primary);
}

.fast_6dc0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.green_75af {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.module_8895 {
  max-width: 900px;
  margin: 0 auto;
}

.avatar-98f1 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.footer_red_00e4 {
  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);
}

.footer_red_00e4:hover {
  background: var(--color-bg-alt);
}

.focus-next-7694 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.footer_red_00e4[aria-expanded="true"] .focus-next-7694 {
  transform: rotate(180deg);
}

.up_75e8 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.up_75e8 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.up_75e8 ul,
.up_75e8 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.up_75e8 li {
  margin-bottom: var(--space-xs);
}

.hero-middle-9866 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.footer_5aef {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.hero-middle-9866 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.input_7a60 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.notification-first-30cd {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.glass-17e0 {
  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);
}

.notification-black-5ef7 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.bronze_5c42 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .bronze_5c42 {
    grid-template-columns: 1fr;
  }
}

.silver-85fc,
.prev-3804 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.silver-85fc {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.prev-3804 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.silver-85fc h4,
.prev-3804 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.silver-85fc ul,
.prev-3804 ul {
  list-style: none;
  padding: 0;
}

.silver-85fc li,
.prev-3804 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.fresh_fb32 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .fresh_fb32 {
    grid-template-columns: 1fr;
  }
}

.shadow_pink_965e {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.logo-e644 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.left_eb62 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.shadow_pink_965e h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.shadow_pink_965e ul {
  list-style: none;
  padding: 0;
}

.shadow_pink_965e li {
  padding: var(--space-xs) 0;
  color: white;
}

.module-bb34 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.module-bb34 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.module-bb34 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.surface_c917 {
  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);
}

.focused_b3bb {
  font-style: italic;
}

.block_iron_1779 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.frame-solid-cee0 {
  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;
}

.frame-solid-cee0 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.frame-solid-cee0 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.under_9cbb {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.next-7fa9 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.search_cbe6 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.pagination-smooth-dcb9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .pagination-smooth-dcb9 {
    grid-template-columns: 1fr;
  }
}

.accordion-b8a4 {
  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);
}

.accordion-b8a4:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.tooltip_065f {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.accordion-b8a4 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.accordion-b8a4 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.green_c344 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.breadcrumb_37a1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .breadcrumb_37a1 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.left_3886 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.advanced-2fa1 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.icon_9f66 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.icon_9f66 .notice-first-05ad {
  color: #4caf50;
  font-size: 0.875rem;
}

.gradient_96c3 {
  list-style: none;
  padding: 0;
}

.gradient_96c3 li {
  margin-bottom: var(--space-xs);
}

.gradient_96c3 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.gradient_96c3 a:hover {
  color: white;
}

.info-in-99d3 {
  list-style: none;
  padding: 0;
}

.info-in-99d3 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.info-in-99d3 a {
  color: #b0b0b0;
  text-decoration: none;
}

.info-in-99d3 a:hover {
  color: white;
}

.shade_760e {
  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);
}

.wrapper_943b p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.wrapper_943b a {
  color: #4caf50;
  text-decoration: none;
}

.gradient-65b8 {
  font-size: 0.75rem;
  color: #666666;
}

.sidebar-9721 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.huge_8613 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.huge_8613:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .shade_760e {
    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;
  }
  
  .secondary_eb8e {
    font-size: 2rem;
  }
  
  .overlay_steel_bd3b {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .bright-6593,
  .article-left-72f1 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .container-3343,
  .complex-079b,
  .sort-liquid-4caa,
  .grid_89ee,
  .bronze_5c42,
  .fresh_fb32,
  .pagination-smooth-dcb9,
  .breadcrumb_37a1 {
    grid-template-columns: 1fr;
  }
  
  .over-3f64 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .border_f2a0 {
    padding: var(--space-lg) 0;
  }
  
  .main_inner_1e6d li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .main_inner_1e6d li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .info_motion_272f {
    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;
  }
  
  .over-3f64 {
    grid-template-columns: 1fr;
  }
  
  .secondary_pressed_6119,
  .under_9cbb,
  .row_huge_f938 {
    flex-direction: column;
    width: 100%;
  }
  
  .avatar-solid-62d3,
  .footer_5b22,
  .secondary_pressed_6119 .info_motion_272f,
  .under_9cbb .info_motion_272f {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .secondary_eb8e {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .overlay_steel_bd3b {
    font-size: 1.375rem;
  }
  
  .copper_feae {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .shade-c2fa,
  .medium_57f3,
  .progress-fe9d,
  .under-ec27,
  .picture_outer_8da7 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .primary-fixed-5c4d {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .cold_89fd {
    gap: var(--space-xs);
  }
  
  .slider_504d {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .avatar-7e21 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .wood_17f0 {
    width: 150px;
    height: 150px;
  }
  
  .box-789f {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .message-down-5f78,
  .orange-daba,
  .secondary_pressed_6119,
  .frame-solid-cee0,
  .next-7fa9,
  .green_c344,
  .filter_c56a {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .border_f2a0 {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.east_312f {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 294e */
.phantom-card-o9 {
  padding: 0.2rem;
  font-size: 13px;
  line-height: 1.1;
}
