/* ============================================
   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)
   ============================================ */
.plasma-9d8a {
  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;
}

.plasma-9d8a:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.tabs-90f7 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .tabs-90f7 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .tabs-90f7 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.list_6f86):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. */
.list_6f86,
header,
.middle-13ea,
.smooth-6030,
.badge_5971,
.detail-black-febe,
.dirty_2d56,
.card_06c0,
.disabled-ab1f {
  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
   ============================================ */
.list_6f86 {
  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);
}

.article-large-c95d {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.list_6f86.photo_a490 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.short_df76 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.notification_red_0c3b {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.aside_97c2 img {
  height: 36px;
  width: auto;
  display: block;
}

.detail_glass_1976 {
  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;
}

.button_d43c {
  flex: 1;
}

.bright-7574 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.thumbnail-dim-abcd {
  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);
}

.thumbnail-dim-abcd:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.thumbnail-dim-abcd.icon_plasma_287f {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.first_9fae {
  position: relative;
}

.mini-99ea {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.mini-99ea 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） */
.first_9fae:hover .mini-99ea svg,
.mini-99ea[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.avatar-d31c {
  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 */
.first_9fae:hover .avatar-d31c {
  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 */
.avatar-d31c::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.white-2b99 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.white-2b99: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 */
.white-2b99[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.green_8829 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.in-d85a {
  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;
}

.in-d85a:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.in-d85a svg {
  flex-shrink: 0;
}

/* Header Download Button */
.section-b633 {
  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;
}

.section-b633: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);
}

.section-b633 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.title-outer-4ff4 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.feature-812d {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.title-outer-4ff4[aria-expanded="true"] .feature-812d:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.title-outer-4ff4[aria-expanded="true"] .feature-812d:nth-child(2) {
  opacity: 0;
}

.title-outer-4ff4[aria-expanded="true"] .feature-812d:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .button_d43c {
    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 */
  }

  .button_d43c::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .button_d43c.west-0a52 {
    display: block;
    right: 0;
  }
  
  .bright-7574 {
    flex-direction: column;
    gap: 0;
  }
  
  .thumbnail-dim-abcd {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .button_d43c::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;
  }
  
  .button_d43c.west-0a52::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .button_d43c {
    display: none;
  }
  
  .title-outer-4ff4 {
    display: flex;
  }
  
  .detail_glass_1976 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .in-d85a,
  .section-b633 {
    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 */
  .first_9fae {
    position: relative;
  }
  
  .avatar-d31c {
    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;
  }
  
  .mini-99ea[aria-expanded="true"] + .avatar-d31c {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .white-2b99 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .green_8829 {
    gap: 8px;
  }
  
  .in-d85a {
    display: none;
  }
  
  .section-b633 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .aside_97c2 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .section-b633 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .section-b633 svg {
    width: 14px;
    height: 14px;
  }
  
  .short_df76 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.middle-13ea {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.summary-15f2 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.lite-70fd {
  display: flex;
  align-items: center;
  gap: 6px;
}

.lite-70fd svg {
  flex-shrink: 0;
}

.lite-70fd a {
  color: var(--color-primary);
  text-decoration: none;
}

.lite-70fd a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .summary-15f2 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.smooth-6030 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.silver_e1fe {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .silver_e1fe {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.wood-5df8 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.wood-5df8 a {
  color: var(--color-primary);
  text-decoration: none;
}

.wood-5df8 a:hover {
  text-decoration: underline;
}

.filter-cool-7186 {
  color: var(--color-text-lighter);
}

.element-tall-a404 {
  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) {
  .element-tall-a404 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .element-tall-a404 {
    font-size: 1.5rem;
  }
}

.grid-80db {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.east_1141 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .east_1141 {
    grid-template-columns: 1fr;
  }
}

.content_easy_b2eb {
  display: flex;
  gap: var(--space-sm);
}

.photo-c380 {
  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;
}

.banner_e75a {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.banner_e75a strong {
  font-weight: 600;
  color: var(--color-text);
}

.banner_e75a span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.action_62c4 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.table-fixed-78cb {
  display: flex;
  align-items: center;
  justify-content: center;
}

.surface-bc08 {
  position: relative;
  text-align: center;
}

.surface-bc08 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.summary-gold-075c {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.shadow_basic_fad2 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.over_ad60 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.huge-e1c8 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.breadcrumb_hot_00c7 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.title-yellow-41a1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .silver_e1fe {
    grid-template-columns: 1fr;
  }
  
  .element-tall-a404 {
    font-size: 1.75rem;
  }
  
  .table-fixed-78cb {
    order: -1;
    max-width: 100%;
  }
  
  .surface-bc08 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .element-tall-a404 {
    font-size: 1.5rem;
  }
  
  .grid-80db {
    font-size: 1rem;
  }
  
  .wood-5df8 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .surface-bc08 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.caption_blue_a8fb {
  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;
}

.primary-up-c205 {
  background: var(--color-primary);
  color: white;
}

.primary-up-c205:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.photo_2cfc {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.photo_2cfc:hover {
  background: var(--color-primary);
  color: white;
}

.white_1d78 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.white_1d78:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.next-2368 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.header_2a1b {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.badge_5971 {
  padding: var(--space-xl) 0;
  background: white;
}

.main_8ba1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.paragraph-soft-5c98 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.paragraph-soft-5c98:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.border-a67e {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.lite_40d6 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.mask-2401 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

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

.wood_4fbf {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.form_f017 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.menu-110f {
  list-style: none;
  counter-reset: toc-counter;
}

.menu-110f li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.menu-110f 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);
}

.menu-110f 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;
}

.menu-110f li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.dirty_2d56 {
  padding: var(--space-xxl) 0;
}

.message_57d7 {
  background: var(--color-bg-section);
}

.grid_north_269b {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.steel_46dd {
  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);
}

.tertiary_center_df44 {
  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);
}

.north-fa3c {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.button-dim-a1da {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .button-dim-a1da {
    grid-template-columns: 1fr 300px;
  }
}

.black_8800 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.black_8800 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.black_8800 pre,
.black_8800 code {
  overflow-x: auto;
  max-width: 100%;
}

.black_8800 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);
}

.black_8800 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.black_8800 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.black_8800 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.black_8800 ul,
.black_8800 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.black_8800 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.black_8800 strong {
  font-weight: 600;
  color: var(--color-text);
}

.black_8800 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.black_8800 a:hover {
  color: var(--color-primary-dark);
}

.gallery_8689 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.gallery_8689 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.gallery_8689 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) {
  .button-dim-a1da {
    grid-template-columns: 1fr;
  }
  
  .tertiary_center_df44 {
    font-size: 1.75rem;
  }
  
  .black_8800 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .tertiary_center_df44 {
    font-size: 1.5rem;
  }
  
  .black_8800 h3 {
    font-size: 1.375rem;
  }
  
  .black_8800 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.column-rough-b114 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.title_easy_7c8a {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.easy-2fbd {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.blue-82d9 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

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

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.hero_2527 {
  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;
}

.pro-4a3c {
  flex-shrink: 0;
}

.green_6e52 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.box_old_23c1 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .box_old_23c1 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.image-prev-d3cb,
.picture-dark-be82,
.inner-89c7 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.image-prev-d3cb thead,
.picture-dark-be82 thead {
  background: var(--color-primary);
  color: white;
}

.image-prev-d3cb th,
.image-prev-d3cb td,
.picture-dark-be82 th,
.picture-dark-be82 td,
.inner-89c7 th,
.inner-89c7 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .image-prev-d3cb th,
  .image-prev-d3cb td,
  .picture-dark-be82 th,
  .picture-dark-be82 td,
  .inner-89c7 th,
  .inner-89c7 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .image-prev-d3cb,
  .picture-dark-be82,
  .inner-89c7 {
    min-width: 600px;
  }
}

.image-prev-d3cb th,
.picture-dark-be82 th,
.inner-89c7 th {
  font-weight: 600;
}

.image-prev-d3cb tbody tr:hover,
.picture-dark-be82 tbody tr:hover,
.inner-89c7 tbody tr:hover {
  background: var(--color-bg-alt);
}

.banner_static_4cc6 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.wide-82e3 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.item-b649 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.item-b649 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.column_down_bee3 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.column_down_bee3 h4 {
  color: white;
}

.list-87ef {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.fast_4571 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.fast_4571:last-child {
  border-bottom: none;
}

.fast_4571 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.fast_4571 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.wrapper_middle_16ca {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.purple-9a66 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.purple-9a66:hover {
  text-decoration: underline;
}

.primary-65c9 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.glass-216f {
  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);
}

.glass-216f span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.narrow_1d55 {
  font-weight: 600;
  color: white;
}

.bronze_537e {
  list-style: none;
  padding: 0;
}

.bronze_537e li {
  padding: var(--space-xs) 0;
}

.link-solid-1fd9 {
  color: #4caf50;
}

.link-medium-6425 {
  color: #ff9800;
}

.highlight-solid-602b {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.component_4917 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.black_aa93 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.list_inner_07d8 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.glass_8294 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.light_cd02 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.shade-blue-325b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .shade-blue-325b {
    grid-template-columns: 1fr;
  }
}

.description_steel_60f4 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.description_steel_60f4:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.box-hovered-26ed {
  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;
}

.description_steel_60f4 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.description_steel_60f4 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.motion-5270 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.narrow_1d55 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

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

.icon-02c3 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.icon-02c3 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.wood-74b1 {
  max-width: 900px;
  margin: 0 auto;
}

.tag_53af {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.huge-b822 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .huge-b822 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.text_ec2d {
  margin-top: var(--space-xxl);
}

.text_ec2d h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.steel-00bd {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .steel-00bd {
    grid-template-columns: 1fr;
  }
}

.article-df55 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.easy-2359 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.gallery_thick_0946 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.article-df55 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.article-df55 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.article-df55 li {
  padding: var(--space-xs) 0;
  color: white;
}

.article-df55 .caption_blue_a8fb {
  width: 100%;
  background: white;
}

.easy-2359 .caption_blue_a8fb {
  color: #667eea;
}

.gallery_thick_0946 .caption_blue_a8fb {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.east_8cfe {
  max-width: 900px;
  margin: 0 auto;
}

.slider_pro_bbe4 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.backdrop_7900 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.video-4a9c {
  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_7900 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.lower-35b3 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .backdrop_7900 {
    padding: var(--space-md);
  }
  
  .lower-35b3 {
    padding: var(--space-md);
  }
  
  .footer-d641 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.grid-cold-62c2 ol,
.grid-cold-62c2 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.grid-cold-62c2 li {
  margin-bottom: var(--space-sm);
}

.grid-cold-62c2 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.text-bottom-d71d {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.form_e17e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.footer-d641 {
  margin-top: var(--space-lg);
  text-align: center;
}

.footer-d641 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.paper_b5ae,
.filter_new_4cce,
.hidden-middle-24af,
.outline-4f1a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.mini_6c18 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.tiny-d022 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.widget_narrow_af55 {
  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) {
  .widget_narrow_af55 {
    font-size: 0.625rem;
  }
}

.copper_5584 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.copper_5584:hover {
  background: var(--color-primary-dark);
}

.outline_west_ce49 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.outline_west_ce49 h4 {
  margin-bottom: var(--space-md);
}

.purple_e099 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.nav_new_855d {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.border-dark-c66e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .border-dark-c66e {
    grid-template-columns: 1fr;
  }
}

.item-1518 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.backdrop_620c {
  border-color: var(--color-success);
}

.brown_eec6 {
  border-color: var(--color-warning);
}

.notice-small-6c2d {
  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);
}

.backdrop_620c .notice-small-6c2d {
  background: #e8f5e9;
  color: var(--color-success);
}

.brown_eec6 .notice-small-6c2d {
  background: #fff3e0;
  color: var(--color-warning);
}

.item-1518 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.item-1518 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.simple_626d {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.summary-lite-ed7e {
  margin: var(--space-xxl) 0;
}

.summary-lite-ed7e h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.summary-lite-ed7e > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.card_bcd3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .card_bcd3 {
    grid-template-columns: 1fr;
  }
}

.dynamic_ef4e {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.dynamic_ef4e h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.module-hard-78ab {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.module-hard-78ab input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.status-current-4729 {
  margin-top: var(--space-xxl);
}

.tall-b1b7 {
  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);
}

.avatar_paper_0e55 {
  text-align: center;
}

.info-fe43 {
  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);
}

.pattern_c0e9 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.info-fe43 .narrow_1d55 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.menu-soft-7b6d {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.liquid_61b3 p {
  margin-bottom: var(--space-md);
}

.label-a320 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .tall-b1b7 {
    grid-template-columns: 1fr;
  }
}

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

.wrapper_174f {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.cold-e063 {
  margin-bottom: var(--space-xl);
}

.table_focused_494d {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.backdrop_80a0 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.menu-hovered-70e6 {
  color: var(--color-text-light);
}

.cold_81fc {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.green-4d88 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.carousel-middle-a03e {
  font-weight: 600;
  color: var(--color-text);
}

.section_ce74 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.container_lite_2d3a {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.icon-de95 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.header-a6df {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.thumbnail_5953 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.dirty-0840 {
  border: 2px solid #4caf50;
}

.tabs_ede2 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.carousel_action_2971 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.title-fixed-d52e {
  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;
}

.alert-short-f702 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.detail-warm-e9da {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.component-lite-543a {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.form-056e {
  text-align: right;
}

.form-056e .mask_selected_b907 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.out-7293 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.disabled-rough-145f h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.disabled-rough-145f p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.plasma-2489 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.static_1164 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.frame_b128 {
  background: #e8f5e9;
  color: #2e7d32;
}

.dirty-095a {
  background: #e3f2fd;
  color: #1565c0;
}

.pink_c07a {
  background: #fff3e0;
  color: #e65100;
}

.content-e102 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.content-e102 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.column_bright_eef2 {
  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);
}

.column_bright_eef2:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.west_6dca {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.focus_old_ed40 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.focus_old_ed40 strong {
  color: var(--color-primary);
}

.content-bc52 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.east_25ca {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.texture-tiny-d417 {
  max-width: 900px;
  margin: 0 auto;
}

.border_12ca {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.medium-8a36 {
  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);
}

.medium-8a36:hover {
  background: var(--color-bg-alt);
}

.medium_3c88 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.medium-8a36[aria-expanded="true"] .medium_3c88 {
  transform: rotate(180deg);
}

.slow_a5a5 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.slow_a5a5 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.slow_a5a5 ul,
.slow_a5a5 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.slow_a5a5 li {
  margin-bottom: var(--space-xs);
}

.popup_f50c {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.filter_5b37 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.popup_f50c code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.list_9603 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.preview_9ef8 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.hidden-4252 {
  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);
}

.paragraph_small_17bc {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.current-e6f6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .current-e6f6 {
    grid-template-columns: 1fr;
  }
}

.center_7c77,
.notice-solid-510f {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.center_7c77 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.notice-solid-510f {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.center_7c77 h4,
.notice-solid-510f h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.center_7c77 ul,
.notice-solid-510f ul {
  list-style: none;
  padding: 0;
}

.center_7c77 li,
.notice-solid-510f li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.dirty_d626 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .dirty_d626 {
    grid-template-columns: 1fr;
  }
}

.label-1453 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.avatar_8ea0 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.slider_next_2f06 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.label-1453 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.label-1453 ul {
  list-style: none;
  padding: 0;
}

.label-1453 li {
  padding: var(--space-xs) 0;
  color: white;
}

.orange_2923 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.orange_2923 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.orange_2923 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.popup_a8a5 {
  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);
}

.thumbnail-7af5 {
  font-style: italic;
}

.inner_c5ec {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.icon_5d6c {
  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;
}

.icon_5d6c h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.icon_5d6c p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.summary-0e64 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.card_06c0 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.panel-374b {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.header-focused-a7b8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .header-focused-a7b8 {
    grid-template-columns: 1fr;
  }
}

.video-781f {
  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);
}

.video-781f:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.border_46bf {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.video-781f h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.video-781f p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.disabled-ab1f {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.static-e19d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .static-e19d {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.label-817a h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.aside_a61d p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.section-large-7d4d {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.section-large-7d4d .content_easy_b2eb {
  color: #4caf50;
  font-size: 0.875rem;
}

.active-3b26 {
  list-style: none;
  padding: 0;
}

.active-3b26 li {
  margin-bottom: var(--space-xs);
}

.active-3b26 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.active-3b26 a:hover {
  color: white;
}

.left_23e1 {
  list-style: none;
  padding: 0;
}

.left_23e1 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.left_23e1 a {
  color: #b0b0b0;
  text-decoration: none;
}

.left_23e1 a:hover {
  color: white;
}

.heading-0ba6 {
  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);
}

.container_089f p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.container_089f a {
  color: #4caf50;
  text-decoration: none;
}

.table-silver-d977 {
  font-size: 0.75rem;
  color: #666666;
}

.detail-f01e {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.surface-north-730c {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.surface-north-730c:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .heading-0ba6 {
    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;
  }
  
  .element-tall-a404 {
    font-size: 2rem;
  }
  
  .tertiary_center_df44 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .silver_e1fe,
  .button-dim-a1da {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .shade-blue-325b,
  .border-dark-c66e,
  .steel-00bd,
  .card_bcd3,
  .current-e6f6,
  .dirty_d626,
  .header-focused-a7b8,
  .static-e19d {
    grid-template-columns: 1fr;
  }
  
  .main_8ba1 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .dirty_2d56 {
    padding: var(--space-lg) 0;
  }
  
  .menu-110f li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .menu-110f li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .caption_blue_a8fb {
    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;
  }
  
  .main_8ba1 {
    grid-template-columns: 1fr;
  }
  
  .action_62c4,
  .summary-0e64,
  .purple_e099 {
    flex-direction: column;
    width: 100%;
  }
  
  .next-2368,
  .header_2a1b,
  .action_62c4 .caption_blue_a8fb,
  .summary-0e64 .caption_blue_a8fb {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .element-tall-a404 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .tertiary_center_df44 {
    font-size: 1.375rem;
  }
  
  .border-a67e {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .paragraph-soft-5c98,
  .description_steel_60f4,
  .item-b649,
  .thumbnail_5953,
  .slider_pro_bbe4 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .widget_narrow_af55 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .summary-15f2 {
    gap: var(--space-xs);
  }
  
  .lite-70fd {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .glass-216f {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .info-fe43 {
    width: 150px;
    height: 150px;
  }
  
  .pattern_c0e9 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .list_6f86,
  .middle-13ea,
  .action_62c4,
  .icon_5d6c,
  .card_06c0,
  .disabled-ab1f,
  .title-outer-4ff4 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .dirty_2d56 {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.cold-8068 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 502b */
.phantom-card-f8 {
  padding: 0.5rem;
  font-size: 12px;
  line-height: 1.2;
}
