/* ============================================
   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)
   ============================================ */
.first_1eee {
  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;
}

.first_1eee:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.paper-2603 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .paper-2603 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .paper-2603 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.wide_45e4):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. */
.wide_45e4,
header,
.content-d0f7,
.stale-1e44,
.mask_small_463d,
.middle_b2f4,
.article_liquid_232e,
.primary-a3cd,
.simple-14e3 {
  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
   ============================================ */
.wide_45e4 {
  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-2d48 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.wide_45e4.link-4d8b {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.mask-full-fb80 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.backdrop_5da5 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.link-c6ad img {
  height: 36px;
  width: auto;
  display: block;
}

.tag-action-d1eb {
  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;
}

.accent_pressed_1beb {
  flex: 1;
}

.backdrop_5b4c {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.pressed_008f {
  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);
}

.pressed_008f:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.pressed_008f.tooltip_new_1f89 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.carousel-full-462c {
  position: relative;
}

.background_hot_c110 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.background_hot_c110 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） */
.carousel-full-462c:hover .background_hot_c110 svg,
.background_hot_c110[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.tooltip_21b6 {
  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 */
.carousel-full-462c:hover .tooltip_21b6 {
  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 */
.tooltip_21b6::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.modal_3fed {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.modal_3fed: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 */
.modal_3fed[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.east-b871 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.nav_warm_7b58 {
  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;
}

.nav_warm_7b58:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.nav_warm_7b58 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.complex-89ba {
  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;
}

.complex-89ba: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);
}

.complex-89ba svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.caption_slow_e48d {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.hero-new-5da0 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.caption_slow_e48d[aria-expanded="true"] .hero-new-5da0:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.caption_slow_e48d[aria-expanded="true"] .hero-new-5da0:nth-child(2) {
  opacity: 0;
}

.caption_slow_e48d[aria-expanded="true"] .hero-new-5da0:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .accent_pressed_1beb {
    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 */
  }

  .accent_pressed_1beb::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .accent_pressed_1beb.menu-4473 {
    display: block;
    right: 0;
  }
  
  .backdrop_5b4c {
    flex-direction: column;
    gap: 0;
  }
  
  .pressed_008f {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .accent_pressed_1beb::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;
  }
  
  .accent_pressed_1beb.menu-4473::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .accent_pressed_1beb {
    display: none;
  }
  
  .caption_slow_e48d {
    display: flex;
  }
  
  .tag-action-d1eb {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .nav_warm_7b58,
  .complex-89ba {
    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 */
  .carousel-full-462c {
    position: relative;
  }
  
  .tooltip_21b6 {
    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;
  }
  
  .background_hot_c110[aria-expanded="true"] + .tooltip_21b6 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .modal_3fed {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .east-b871 {
    gap: 8px;
  }
  
  .nav_warm_7b58 {
    display: none;
  }
  
  .complex-89ba {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .link-c6ad img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .complex-89ba {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .complex-89ba svg {
    width: 14px;
    height: 14px;
  }
  
  .mask-full-fb80 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.content-d0f7 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.heading-top-21d1 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.caption_basic_b58b {
  display: flex;
  align-items: center;
  gap: 6px;
}

.caption_basic_b58b svg {
  flex-shrink: 0;
}

.caption_basic_b58b a {
  color: var(--color-primary);
  text-decoration: none;
}

.caption_basic_b58b a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .heading-top-21d1 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.stale-1e44 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.logo-7f71 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .logo-7f71 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.progress_focused_6213 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.progress_focused_6213 a {
  color: var(--color-primary);
  text-decoration: none;
}

.progress_focused_6213 a:hover {
  text-decoration: underline;
}

.article_light_919f {
  color: var(--color-text-lighter);
}

.right_7ac8 {
  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) {
  .right_7ac8 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .right_7ac8 {
    font-size: 1.5rem;
  }
}

.nav-lower-6884 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.outline_slow_7e13 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .outline_slow_7e13 {
    grid-template-columns: 1fr;
  }
}

.down-7a52 {
  display: flex;
  gap: var(--space-sm);
}

.border_1dce {
  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;
}

.complex-6c3c {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.complex-6c3c strong {
  font-weight: 600;
  color: var(--color-text);
}

.complex-6c3c span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.backdrop_43e4 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.gallery-4a9b {
  display: flex;
  align-items: center;
  justify-content: center;
}

.north-d4e6 {
  position: relative;
  text-align: center;
}

.north-d4e6 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.wide_c03e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.container_6c66 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.selected-5471 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.yellow_05cd {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.list_steel_36d4 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.hidden_48c4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .logo-7f71 {
    grid-template-columns: 1fr;
  }
  
  .right_7ac8 {
    font-size: 1.75rem;
  }
  
  .gallery-4a9b {
    order: -1;
    max-width: 100%;
  }
  
  .north-d4e6 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .right_7ac8 {
    font-size: 1.5rem;
  }
  
  .nav-lower-6884 {
    font-size: 1rem;
  }
  
  .progress_focused_6213 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .north-d4e6 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.aside_b889 {
  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;
}

.caption-down-2c09 {
  background: var(--color-primary);
  color: white;
}

.caption-down-2c09:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.grid-2563 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.grid-2563:hover {
  background: var(--color-primary);
  color: white;
}

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

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

.section_upper_b40e {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.notice-bronze-d784 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.mask_small_463d {
  padding: var(--space-xl) 0;
  background: white;
}

.secondary_up_65b8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.banner_b33d {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.banner_b33d:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.border_3d0b {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.top-44e2 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.alert-down-746b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.middle_b2f4 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.row_4726 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.link-old-1781 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.focus-prev-2e64 {
  list-style: none;
  counter-reset: toc-counter;
}

.focus-prev-2e64 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.focus-prev-2e64 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);
}

.focus-prev-2e64 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;
}

.focus-prev-2e64 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.article_liquid_232e {
  padding: var(--space-xxl) 0;
}

.focus-brown-f659 {
  background: var(--color-bg-section);
}

.menu-636d {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.element_liquid_812f {
  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);
}

.left-9750 {
  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);
}

.title-0a01 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.item_motion_9b35 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .item_motion_9b35 {
    grid-template-columns: 1fr 300px;
  }
}

.photo-large-34f8 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.photo-large-34f8 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.photo-large-34f8 pre,
.photo-large-34f8 code {
  overflow-x: auto;
  max-width: 100%;
}

.photo-large-34f8 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);
}

.photo-large-34f8 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.photo-large-34f8 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.photo-large-34f8 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.photo-large-34f8 ul,
.photo-large-34f8 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.photo-large-34f8 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.photo-large-34f8 strong {
  font-weight: 600;
  color: var(--color-text);
}

.photo-large-34f8 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.photo-large-34f8 a:hover {
  color: var(--color-primary-dark);
}

.thumbnail-rough-9597 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.thumbnail-rough-9597 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.thumbnail-rough-9597 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) {
  .item_motion_9b35 {
    grid-template-columns: 1fr;
  }
  
  .left-9750 {
    font-size: 1.75rem;
  }
  
  .photo-large-34f8 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .left-9750 {
    font-size: 1.5rem;
  }
  
  .photo-large-34f8 h3 {
    font-size: 1.375rem;
  }
  
  .photo-large-34f8 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.old_39b4 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

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

.smooth-5b8e {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.aside_9de1 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.next_57e0 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.thick_e0fb {
  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;
}

.list_stone_6bf3 {
  flex-shrink: 0;
}

.list-inner-28a4 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.accordion_bf1f {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .accordion_bf1f {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.gradient-bronze-a048,
.soft_b0c3,
.caption-d25e {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.gradient-bronze-a048 thead,
.soft_b0c3 thead {
  background: var(--color-primary);
  color: white;
}

.gradient-bronze-a048 th,
.gradient-bronze-a048 td,
.soft_b0c3 th,
.soft_b0c3 td,
.caption-d25e th,
.caption-d25e td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .gradient-bronze-a048 th,
  .gradient-bronze-a048 td,
  .soft_b0c3 th,
  .soft_b0c3 td,
  .caption-d25e th,
  .caption-d25e td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .gradient-bronze-a048,
  .soft_b0c3,
  .caption-d25e {
    min-width: 600px;
  }
}

.gradient-bronze-a048 th,
.soft_b0c3 th,
.caption-d25e th {
  font-weight: 600;
}

.gradient-bronze-a048 tbody tr:hover,
.soft_b0c3 tbody tr:hover,
.caption-d25e tbody tr:hover {
  background: var(--color-bg-alt);
}

.tiny_8199 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.pressed-8134 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.overlay-out-9384 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.overlay-out-9384 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.modal_clean_7ac6 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.modal_clean_7ac6 h4 {
  color: white;
}

.frame_0348 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.element_hard_a7c9 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.element_hard_a7c9:last-child {
  border-bottom: none;
}

.element_hard_a7c9 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.element_hard_a7c9 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.icon_1ac0 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.up-4d86 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.up-4d86:hover {
  text-decoration: underline;
}

.tag-glass-17a6 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.main-6030 {
  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);
}

.main-6030 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.section-huge-a2d9 {
  font-weight: 600;
  color: white;
}

.search_4dee {
  list-style: none;
  padding: 0;
}

.search_4dee li {
  padding: var(--space-xs) 0;
}

.row_7720 {
  color: #4caf50;
}

.inner_fc2c {
  color: #ff9800;
}

.progress-next-14e6 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.alert_c0cc {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.caption-gas-cc84 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.sort-center-5d3f {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.medium-d659 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.light-2a21 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.overlay-purple-a7a1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .overlay-purple-a7a1 {
    grid-template-columns: 1fr;
  }
}

.outer-f781 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.outer-f781:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.lower_03b7 {
  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;
}

.outer-f781 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.outer-f781 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.notice_west_e876 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.section-huge-a2d9 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.active-b5d1 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

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

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

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.disabled-fd29 {
  max-width: 900px;
  margin: 0 auto;
}

.new_3d2c {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.message_basic_652c {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .message_basic_652c {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.row-97d0 {
  margin-top: var(--space-xxl);
}

.row-97d0 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.photo-3204 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .photo-3204 {
    grid-template-columns: 1fr;
  }
}

.gas_4e11 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.gallery-929a {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.module-first-4f1b {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.gas_4e11 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.gas_4e11 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.gas_4e11 li {
  padding: var(--space-xs) 0;
  color: white;
}

.gas_4e11 .aside_b889 {
  width: 100%;
  background: white;
}

.gallery-929a .aside_b889 {
  color: #667eea;
}

.module-first-4f1b .aside_b889 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.purple-aa19 {
  max-width: 900px;
  margin: 0 auto;
}

.filter-east-1ae7 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.primary_current_8673 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.block_f1c6 {
  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);
}

.primary_current_8673 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.solid_b0ea {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .primary_current_8673 {
    padding: var(--space-md);
  }
  
  .solid_b0ea {
    padding: var(--space-md);
  }
  
  .copper-5335 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.smooth_466a ol,
.smooth_466a ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.smooth_466a li {
  margin-bottom: var(--space-sm);
}

.smooth_466a code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.surface-d890 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

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

.copper-5335 {
  margin-top: var(--space-lg);
  text-align: center;
}

.copper-5335 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.breadcrumb_921c,
.media_900a,
.down_cec7,
.menu_3518 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.last_3e43 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.black_4a1c {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.full_9376 {
  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) {
  .full_9376 {
    font-size: 0.625rem;
  }
}

.solid-f0ef {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.solid-f0ef:hover {
  background: var(--color-primary-dark);
}

.avatar_5991 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.avatar_5991 h4 {
  margin-bottom: var(--space-md);
}

.top-d05a {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.text-brown-b826 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.active-ac21 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .active-ac21 {
    grid-template-columns: 1fr;
  }
}

.icon-stone-4978 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.breadcrumb-a555 {
  border-color: var(--color-success);
}

.link-action-aecc {
  border-color: var(--color-warning);
}

.picture-wood-dcdc {
  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);
}

.breadcrumb-a555 .picture-wood-dcdc {
  background: #e8f5e9;
  color: var(--color-success);
}

.link-action-aecc .picture-wood-dcdc {
  background: #fff3e0;
  color: var(--color-warning);
}

.icon-stone-4978 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.icon-stone-4978 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.aside_west_ad34 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.smooth_e024 {
  margin: var(--space-xxl) 0;
}

.smooth_e024 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.smooth_e024 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.bright_48a1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .bright_48a1 {
    grid-template-columns: 1fr;
  }
}

.tall-1ba7 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.tall-1ba7 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.dirty_7028 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.dirty_7028 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.info-full-4c4c {
  margin-top: var(--space-xxl);
}

.cool-419f {
  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);
}

.left-d5e6 {
  text-align: center;
}

.item_f3e8 {
  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);
}

.notification-hot-c61b {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.item_f3e8 .section-huge-a2d9 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.slow-7720 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.hard-08d2 p {
  margin-bottom: var(--space-md);
}

.message-large-27b2 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .cool-419f {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.card_bottom_4f94 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.menu_b323 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.tooltip-afe9 {
  margin-bottom: var(--space-xl);
}

.element_f363 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.dropdown-1b3c {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.caption-bright-bad2 {
  color: var(--color-text-light);
}

.description-easy-a6cb {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.first-2989 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.input_7fb5 {
  font-weight: 600;
  color: var(--color-text);
}

.fluid-eec3 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.copper-9d79 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.border-679c {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.last_f485 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.old_5ad2 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.card_b96c {
  border: 2px solid #4caf50;
}

.module-8c89 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.icon-hot-14f8 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.stone-a684 {
  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;
}

.card-a001 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.tertiary-e072 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.huge_cda0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.gradient-paper-758e {
  text-align: right;
}

.gradient-paper-758e .popup_1694 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.west_562f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.accent_advanced_9b77 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.accent_advanced_9b77 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.element_hot_eec5 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.huge-4dc8 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.alert-yellow-61ef {
  background: #e8f5e9;
  color: #2e7d32;
}

.aside_ad95 {
  background: #e3f2fd;
  color: #1565c0;
}

.bronze-6f8d {
  background: #fff3e0;
  color: #e65100;
}

.highlight-green-08a9 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.highlight-green-08a9 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.video_21d7 {
  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);
}

.video_21d7:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.box_5156 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.secondary_cf32 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.secondary_cf32 strong {
  color: var(--color-primary);
}

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

.under-7c60 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.primary_bronze_fb05 {
  max-width: 900px;
  margin: 0 auto;
}

.west-0abc {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.selected-3998 {
  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);
}

.selected-3998:hover {
  background: var(--color-bg-alt);
}

.light_d324 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.selected-3998[aria-expanded="true"] .light_d324 {
  transform: rotate(180deg);
}

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

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

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

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

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

.warm_40c4 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.out-0bbd code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.article-225d {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.sidebar-b9e3 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.basic_b431 {
  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);
}

.dirty-2fd6 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.highlight-51f9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .highlight-51f9 {
    grid-template-columns: 1fr;
  }
}

.text-b957,
.box_upper_b133 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.text-b957 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.box_upper_b133 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.text-b957 h4,
.box_upper_b133 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.text-b957 ul,
.box_upper_b133 ul {
  list-style: none;
  padding: 0;
}

.text-b957 li,
.box_upper_b133 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.green-6417 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .green-6417 {
    grid-template-columns: 1fr;
  }
}

.card_bc1d {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.center-9f9c {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.basic_645a {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.card_bc1d h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.card_bc1d ul {
  list-style: none;
  padding: 0;
}

.card_bc1d li {
  padding: var(--space-xs) 0;
  color: white;
}

.inner-aed7 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.inner-aed7 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.inner-aed7 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.dynamic_73f5 {
  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);
}

.easy-edb7 {
  font-style: italic;
}

.section_6ca4 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.caption-f130 {
  margin-top: var(--space-xxl);
  padding: var(--space-xxl);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-xl);
  text-align: center;
  color: white;
}

.caption-f130 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.caption-f130 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.old-3fff {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.primary-a3cd {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.box_dark_d8c2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.thick_4a75 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .thick_4a75 {
    grid-template-columns: 1fr;
  }
}

.focused-daf4 {
  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);
}

.focused-daf4:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.media_right_d553 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.focused-daf4 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.focused-daf4 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.simple-14e3 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.card-3b00 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .card-3b00 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.hero-middle-3e17 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.secondary-7866 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.tag-f224 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.tag-f224 .down-7a52 {
  color: #4caf50;
  font-size: 0.875rem;
}

.disabled_7ed0 {
  list-style: none;
  padding: 0;
}

.disabled_7ed0 li {
  margin-bottom: var(--space-xs);
}

.disabled_7ed0 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.disabled_7ed0 a:hover {
  color: white;
}

.south-6a83 {
  list-style: none;
  padding: 0;
}

.south-6a83 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.south-6a83 a {
  color: #b0b0b0;
  text-decoration: none;
}

.south-6a83 a:hover {
  color: white;
}

.tertiary-first-5a83 {
  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);
}

.fluid_259d p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.fluid_259d a {
  color: #4caf50;
  text-decoration: none;
}

.paragraph-short-4740 {
  font-size: 0.75rem;
  color: #666666;
}

.advanced_8dee {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.logo_bottom_ae6f {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.logo_bottom_ae6f:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .tertiary-first-5a83 {
    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;
  }
  
  .right_7ac8 {
    font-size: 2rem;
  }
  
  .left-9750 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .logo-7f71,
  .item_motion_9b35 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .overlay-purple-a7a1,
  .active-ac21,
  .photo-3204,
  .bright_48a1,
  .highlight-51f9,
  .green-6417,
  .thick_4a75,
  .card-3b00 {
    grid-template-columns: 1fr;
  }
  
  .secondary_up_65b8 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .article_liquid_232e {
    padding: var(--space-lg) 0;
  }
  
  .focus-prev-2e64 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .focus-prev-2e64 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .aside_b889 {
    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;
  }
  
  .secondary_up_65b8 {
    grid-template-columns: 1fr;
  }
  
  .backdrop_43e4,
  .old-3fff,
  .top-d05a {
    flex-direction: column;
    width: 100%;
  }
  
  .section_upper_b40e,
  .notice-bronze-d784,
  .backdrop_43e4 .aside_b889,
  .old-3fff .aside_b889 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .right_7ac8 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .left-9750 {
    font-size: 1.375rem;
  }
  
  .border_3d0b {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .banner_b33d,
  .outer-f781,
  .overlay-out-9384,
  .old_5ad2,
  .filter-east-1ae7 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .full_9376 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .heading-top-21d1 {
    gap: var(--space-xs);
  }
  
  .caption_basic_b58b {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .main-6030 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .item_f3e8 {
    width: 150px;
    height: 150px;
  }
  
  .notification-hot-c61b {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .wide_45e4,
  .content-d0f7,
  .backdrop_43e4,
  .caption-f130,
  .primary-a3cd,
  .simple-14e3,
  .caption_slow_e48d {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .article_liquid_232e {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.avatar_4cab {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: cc0d */
.widget-item-x7 {
  padding: 0.4rem;
  font-size: 12px;
  line-height: 1.1;
}
