/* ============================================
   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)
   ============================================ */
.picture-fec1 {
  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;
}

.picture-fec1:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.dropdown_51b4 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .dropdown_51b4 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .dropdown_51b4 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.gas_8fe6):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.gas_8fe6,
header,
.image_basic_9dd2,
.section-5a61,
.detail-04e5,
.panel-aa02,
.input_lite_31e7,
.mask-962f,
.hover_bronze_2d77 {
  max-width: none;
}

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

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

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

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.gas_8fe6 {
  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);
}

.dynamic_8548 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.gas_8fe6.slider-1359 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.panel-right-7e96 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.grid-right-f265 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.caption-ac93 img {
  height: 36px;
  width: auto;
  display: block;
}

.status-last-565f {
  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;
}

.item_out_cc3c {
  flex: 1;
}

.label-5ddd {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.surface-smooth-56f1 {
  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);
}

.surface-smooth-56f1:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.surface-smooth-56f1.fn-active-8e3b {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.slider-gas-7ef9 {
  position: relative;
}

.hard-cb28 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.hard-cb28 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） */
.slider-gas-7ef9:hover .hard-cb28 svg,
.hard-cb28[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.preview_brown_02c2 {
  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 */
.slider-gas-7ef9:hover .preview_brown_02c2 {
  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 */
.preview_brown_02c2::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.alert-393e {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.alert-393e: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 */
.alert-393e[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.up_8e9c {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.button_eb3a {
  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;
}

.button_eb3a:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.button_eb3a svg {
  flex-shrink: 0;
}

/* Header Download Button */
.hidden-974c {
  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;
}

.hidden-974c: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);
}

.hidden-974c svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.chip-68d0 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.sort-82e4 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.chip-68d0[aria-expanded="true"] .sort-82e4:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.chip-68d0[aria-expanded="true"] .sort-82e4:nth-child(2) {
  opacity: 0;
}

.chip-68d0[aria-expanded="true"] .sort-82e4:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .item_out_cc3c {
    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 */
  }

  .item_out_cc3c::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .item_out_cc3c.card-56ba {
    display: block;
    right: 0;
  }
  
  .label-5ddd {
    flex-direction: column;
    gap: 0;
  }
  
  .surface-smooth-56f1 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .item_out_cc3c::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;
  }
  
  .item_out_cc3c.card-56ba::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .item_out_cc3c {
    display: none;
  }
  
  .chip-68d0 {
    display: flex;
  }
  
  .status-last-565f {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .button_eb3a,
  .hidden-974c {
    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 */
  .slider-gas-7ef9 {
    position: relative;
  }
  
  .preview_brown_02c2 {
    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;
  }
  
  .hard-cb28[aria-expanded="true"] + .preview_brown_02c2 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .alert-393e {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .up_8e9c {
    gap: 8px;
  }
  
  .button_eb3a {
    display: none;
  }
  
  .hidden-974c {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .caption-ac93 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .hidden-974c {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .hidden-974c svg {
    width: 14px;
    height: 14px;
  }
  
  .panel-right-7e96 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.image_basic_9dd2 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.card_cool_90df {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.simple-333f {
  display: flex;
  align-items: center;
  gap: 6px;
}

.simple-333f svg {
  flex-shrink: 0;
}

.simple-333f a {
  color: var(--color-primary);
  text-decoration: none;
}

.simple-333f a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .card_cool_90df {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.section-5a61 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.huge_5257 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .huge_5257 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.brown-9a54 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.brown-9a54 a {
  color: var(--color-primary);
  text-decoration: none;
}

.brown-9a54 a:hover {
  text-decoration: underline;
}

.overlay-e99b {
  color: var(--color-text-lighter);
}

.item-black-2747 {
  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) {
  .item-black-2747 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .item-black-2747 {
    font-size: 1.5rem;
  }
}

.last-cf62 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.pagination_left_5ce9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .pagination_left_5ce9 {
    grid-template-columns: 1fr;
  }
}

.small-b884 {
  display: flex;
  gap: var(--space-sm);
}

.static_a2f0 {
  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;
}

.outer_3bbd {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.outer_3bbd strong {
  font-weight: 600;
  color: var(--color-text);
}

.outer_3bbd span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.frame_warm_aab3 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.lite-e634 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.under_81ab {
  position: relative;
  text-align: center;
}

.under_81ab img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.image-basic-1092 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.description-c127 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.top-d704 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.popup-green-8080 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.aside_huge_6e73 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.lower-1442 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .huge_5257 {
    grid-template-columns: 1fr;
  }
  
  .item-black-2747 {
    font-size: 1.75rem;
  }
  
  .lite-e634 {
    order: -1;
    max-width: 100%;
  }
  
  .under_81ab {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .item-black-2747 {
    font-size: 1.5rem;
  }
  
  .last-cf62 {
    font-size: 1rem;
  }
  
  .brown-9a54 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .under_81ab {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.south-f80d {
  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;
}

.narrow-250d {
  background: var(--color-primary);
  color: white;
}

.narrow-250d:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.dirty_f2d1 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.dirty_f2d1:hover {
  background: var(--color-primary);
  color: white;
}

.highlight-large-e70a {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.highlight-large-e70a:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.popup_first_cd78 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.table-old-5fdb {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.detail-04e5 {
  padding: var(--space-xl) 0;
  background: white;
}

.tertiary-dynamic-79a6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.modal_new_6374 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.modal_new_6374:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.picture-active-90be {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.picture_west_602f {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.backdrop-outer-13e3 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.panel-aa02 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.notification_hovered_66bf {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.widget-9197 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.image_2249 {
  list-style: none;
  counter-reset: toc-counter;
}

.image_2249 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.image_2249 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);
}

.image_2249 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;
}

.image_2249 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.input_lite_31e7 {
  padding: var(--space-xxl) 0;
}

.element_light_48ff {
  background: var(--color-bg-section);
}

.mask-95aa {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.popup_98e0 {
  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);
}

.middle_f676 {
  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);
}

.link-7a10 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.badge-4dde {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .badge-4dde {
    grid-template-columns: 1fr 300px;
  }
}

.cool_79ea {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.cool_79ea img {
  max-width: 100%;
  height: auto;
  display: block;
}

.cool_79ea pre,
.cool_79ea code {
  overflow-x: auto;
  max-width: 100%;
}

.cool_79ea 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);
}

.cool_79ea h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.cool_79ea h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.cool_79ea p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.cool_79ea ul,
.cool_79ea ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.cool_79ea li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.cool_79ea strong {
  font-weight: 600;
  color: var(--color-text);
}

.cool_79ea a {
  color: var(--color-primary);
  text-decoration: underline;
}

.cool_79ea a:hover {
  color: var(--color-primary-dark);
}

.tag_thick_3544 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.tag_thick_3544 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.tag_thick_3544 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) {
  .badge-4dde {
    grid-template-columns: 1fr;
  }
  
  .middle_f676 {
    font-size: 1.75rem;
  }
  
  .cool_79ea {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .middle_f676 {
    font-size: 1.5rem;
  }
  
  .cool_79ea h3 {
    font-size: 1.375rem;
  }
  
  .cool_79ea h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.narrow_8bea {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.picture-e658 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.focus-short-e865 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.item-easy-1fbb {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.bottom_0d16 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.pro-4955 {
  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;
}

.badge-55b1 {
  flex-shrink: 0;
}

.detail_aa1f strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.active_be99 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .active_be99 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.surface-4be6,
.photo-small-df4a,
.gold_dfb9 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.surface-4be6 thead,
.photo-small-df4a thead {
  background: var(--color-primary);
  color: white;
}

.surface-4be6 th,
.surface-4be6 td,
.photo-small-df4a th,
.photo-small-df4a td,
.gold_dfb9 th,
.gold_dfb9 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .surface-4be6 th,
  .surface-4be6 td,
  .photo-small-df4a th,
  .photo-small-df4a td,
  .gold_dfb9 th,
  .gold_dfb9 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .surface-4be6,
  .photo-small-df4a,
  .gold_dfb9 {
    min-width: 600px;
  }
}

.surface-4be6 th,
.photo-small-df4a th,
.gold_dfb9 th {
  font-weight: 600;
}

.surface-4be6 tbody tr:hover,
.photo-small-df4a tbody tr:hover,
.gold_dfb9 tbody tr:hover {
  background: var(--color-bg-alt);
}

.fresh_13b4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.heading_b54a {
  position: sticky;
  top: 80px;
  align-self: start;
}

.paragraph-d545 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.paragraph-d545 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.button-8c91 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.button-8c91 h4 {
  color: white;
}

.progress_510b {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.list_soft_8a45 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.list_soft_8a45:last-child {
  border-bottom: none;
}

.list_soft_8a45 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.list_soft_8a45 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.paragraph-2841 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.top_f97c {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.top_f97c:hover {
  text-decoration: underline;
}

.section_prev_9e12 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.border-bf73 {
  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);
}

.border-bf73 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.up-e009 {
  font-weight: 600;
  color: white;
}

.prev_d160 {
  list-style: none;
  padding: 0;
}

.prev_d160 li {
  padding: var(--space-xs) 0;
}

.wrapper_c62e {
  color: #4caf50;
}

.section-west-5053 {
  color: #ff9800;
}

.small_b371 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.over-c128 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.silver_6c56 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.left-8b0c {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

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

.picture-59de {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.lower-4761 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .lower-4761 {
    grid-template-columns: 1fr;
  }
}

.text_blue_7b4a {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.text_blue_7b4a:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.aside-261b {
  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;
}

.text_blue_7b4a h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.text_blue_7b4a p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.notification-up-a398 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.up-e009 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.mask_selected_6b5f {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.stale-9ead {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.stale-9ead h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.tiny-85ea {
  max-width: 900px;
  margin: 0 auto;
}

.full-d811 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.paragraph_outer_00a1 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .paragraph_outer_00a1 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.outline_8575 {
  margin-top: var(--space-xxl);
}

.outline_8575 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.main_full_fde7 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .main_full_fde7 {
    grid-template-columns: 1fr;
  }
}

.tooltip_45df {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.paper_0c37 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.description-lite-0290 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.tooltip_45df h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.tooltip_45df ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.tooltip_45df li {
  padding: var(--space-xs) 0;
  color: white;
}

.tooltip_45df .south-f80d {
  width: 100%;
  background: white;
}

.paper_0c37 .south-f80d {
  color: #667eea;
}

.description-lite-0290 .south-f80d {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.outline-dark-a7e7 {
  max-width: 900px;
  margin: 0 auto;
}

.filter-cool-d891 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.container_d3b4 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.east_5006 {
  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);
}

.container_d3b4 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.header_765e {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .container_d3b4 {
    padding: var(--space-md);
  }
  
  .header_765e {
    padding: var(--space-md);
  }
  
  .slider_static_2795 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.cold_5d59 ol,
.cold_5d59 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.cold_5d59 li {
  margin-bottom: var(--space-sm);
}

.cold_5d59 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.media_inner_be57 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.focus_3321 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.slider_static_2795 {
  margin-top: var(--space-lg);
  text-align: center;
}

.slider_static_2795 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.column-cool-7cb7,
.soft-4296,
.caption-purple-071e,
.focused_d1aa {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.accordion-989b {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.progress-hard-6e6e {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.out_f3ab {
  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) {
  .out_f3ab {
    font-size: 0.625rem;
  }
}

.highlight-b5b6 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.highlight-b5b6:hover {
  background: var(--color-primary-dark);
}

.input-0515 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.input-0515 h4 {
  margin-bottom: var(--space-md);
}

.filter_stale_b212 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.sidebar-wide-76d7 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.tertiary_medium_b225 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .tertiary_medium_b225 {
    grid-template-columns: 1fr;
  }
}

.old-74fc {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.white_90e8 {
  border-color: var(--color-success);
}

.label-fast-a62b {
  border-color: var(--color-warning);
}

.up_d9b1 {
  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);
}

.white_90e8 .up_d9b1 {
  background: #e8f5e9;
  color: var(--color-success);
}

.label-fast-a62b .up_d9b1 {
  background: #fff3e0;
  color: var(--color-warning);
}

.old-74fc h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.old-74fc p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.accent_huge_0cc0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.clean_7e6b {
  margin: var(--space-xxl) 0;
}

.clean_7e6b h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.clean_7e6b > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.prev_db8e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .prev_db8e {
    grid-template-columns: 1fr;
  }
}

.carousel_3fcd {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.carousel_3fcd h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.container_14f9 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.container_14f9 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.component_easy_9cd1 {
  margin-top: var(--space-xxl);
}

.media-3c2f {
  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);
}

.module-6f7c {
  text-align: center;
}

.table-c9f5 {
  width: 180px;
  height: 180px;
  margin: 0 auto var(--space-md);
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
}

.box-stone-ee19 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.table-c9f5 .up-e009 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.preview-prev-12cc {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.form_f6ed p {
  margin-bottom: var(--space-md);
}

.carousel_7499 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .media-3c2f {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.panel-hovered-46d0 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.picture_pressed_1d06 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.pagination_8ed0 {
  margin-bottom: var(--space-xl);
}

.hover_in_7b68 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.warm-a28f {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.hard_36a0 {
  color: var(--color-text-light);
}

.list_a4c1 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.thumbnail_cold_6bc6 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.item-blue-5e49 {
  font-weight: 600;
  color: var(--color-text);
}

.new_b753 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.progress_9c32 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.heading-3611 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.notification-6bdc {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.easy_e7b0 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.list_active_5ead {
  border: 2px solid #4caf50;
}

.focused_2cba {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.header_glass_4e25 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.gold-edb0 {
  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;
}

.large_de47 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.tooltip_0161 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.media-3f18 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.white-a9cb {
  text-align: right;
}

.white-a9cb .slider_cold_4726 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.sort_top_96a6 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.border_over_e971 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.border_over_e971 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.feature_wide_7587 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.hovered_6abb {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.image_lite_d7c1 {
  background: #e8f5e9;
  color: #2e7d32;
}

.text-rough-5f1f {
  background: #e3f2fd;
  color: #1565c0;
}

.caption_gold_9d2a {
  background: #fff3e0;
  color: #e65100;
}

.nav-dim-b2d7 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.nav-dim-b2d7 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.sidebar_first_c831 {
  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);
}

.sidebar_first_c831:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.shadow_upper_0a4c {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.bright_664d {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.bright_664d strong {
  color: var(--color-primary);
}

.aside-liquid-aa53 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.alert-b65d {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.hover-stone-5bf1 {
  max-width: 900px;
  margin: 0 auto;
}

.summary-e5f2 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.filter_out_6c68 {
  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);
}

.filter_out_6c68:hover {
  background: var(--color-bg-alt);
}

.highlight_542f {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.filter_out_6c68[aria-expanded="true"] .highlight_542f {
  transform: rotate(180deg);
}

.steel-1c49 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.steel-1c49 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.steel-1c49 ul,
.steel-1c49 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.steel-1c49 li {
  margin-bottom: var(--space-xs);
}

.overlay-purple-dea7 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.solid_6b39 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.overlay-purple-dea7 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.wide-4171 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.slider_fluid_2a5d {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.border_right_a616 {
  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);
}

.dropdown_fresh_e513 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.shadow_stale_af53 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .shadow_stale_af53 {
    grid-template-columns: 1fr;
  }
}

.pink_254e,
.logo-78f7 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.pink_254e {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.logo-78f7 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.pink_254e h4,
.logo-78f7 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.pink_254e ul,
.logo-78f7 ul {
  list-style: none;
  padding: 0;
}

.pink_254e li,
.logo-78f7 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.alert_new_e005 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .alert_new_e005 {
    grid-template-columns: 1fr;
  }
}

.alert_1d18 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

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

.warm_086f {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.alert_1d18 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.alert_1d18 ul {
  list-style: none;
  padding: 0;
}

.alert_1d18 li {
  padding: var(--space-xs) 0;
  color: white;
}

.element_bronze_3e76 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.element_bronze_3e76 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.element_bronze_3e76 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.accordion-tall-5f04 {
  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);
}

.filter_c9bc {
  font-style: italic;
}

.hero-new-8c0f {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.texture-12ff {
  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;
}

.texture-12ff h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.texture-12ff p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

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

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.mask-962f {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.right-48f9 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.disabled_8e19 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .disabled_8e19 {
    grid-template-columns: 1fr;
  }
}

.alert-76cb {
  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);
}

.alert-76cb:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.menu_a380 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.alert-76cb h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.alert-76cb p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.hover_bronze_2d77 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.rough_8249 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .rough_8249 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.last-765a h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.frame-iron-dfe1 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.button-942e {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.button-942e .small-b884 {
  color: #4caf50;
  font-size: 0.875rem;
}

.notice_slow_e86c {
  list-style: none;
  padding: 0;
}

.notice_slow_e86c li {
  margin-bottom: var(--space-xs);
}

.notice_slow_e86c a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.notice_slow_e86c a:hover {
  color: white;
}

.overlay_under_d946 {
  list-style: none;
  padding: 0;
}

.overlay_under_d946 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.overlay_under_d946 a {
  color: #b0b0b0;
  text-decoration: none;
}

.overlay_under_d946 a:hover {
  color: white;
}

.solid_09c3 {
  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);
}

.tiny-beb9 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.tiny-beb9 a {
  color: #4caf50;
  text-decoration: none;
}

.article_last_e11b {
  font-size: 0.75rem;
  color: #666666;
}

.description_medium_eaf8 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.hard-e11a {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.hard-e11a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .solid_09c3 {
    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;
  }
  
  .item-black-2747 {
    font-size: 2rem;
  }
  
  .middle_f676 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .huge_5257,
  .badge-4dde {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .lower-4761,
  .tertiary_medium_b225,
  .main_full_fde7,
  .prev_db8e,
  .shadow_stale_af53,
  .alert_new_e005,
  .disabled_8e19,
  .rough_8249 {
    grid-template-columns: 1fr;
  }
  
  .tertiary-dynamic-79a6 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .input_lite_31e7 {
    padding: var(--space-lg) 0;
  }
  
  .image_2249 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .image_2249 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .south-f80d {
    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;
  }
  
  .tertiary-dynamic-79a6 {
    grid-template-columns: 1fr;
  }
  
  .frame_warm_aab3,
  .light-0def,
  .filter_stale_b212 {
    flex-direction: column;
    width: 100%;
  }
  
  .popup_first_cd78,
  .table-old-5fdb,
  .frame_warm_aab3 .south-f80d,
  .light-0def .south-f80d {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .item-black-2747 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .middle_f676 {
    font-size: 1.375rem;
  }
  
  .picture-active-90be {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .modal_new_6374,
  .text_blue_7b4a,
  .paragraph-d545,
  .easy_e7b0,
  .filter-cool-d891 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .out_f3ab {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .card_cool_90df {
    gap: var(--space-xs);
  }
  
  .simple-333f {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .border-bf73 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .table-c9f5 {
    width: 150px;
    height: 150px;
  }
  
  .box-stone-ee19 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .gas_8fe6,
  .image_basic_9dd2,
  .frame_warm_aab3,
  .texture-12ff,
  .mask-962f,
  .hover_bronze_2d77,
  .chip-68d0 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .input_lite_31e7 {
    page-break-inside: avoid;
  }
}

/* css-noise: 4370 */
.promo-block-i7 {
  padding: 0.5rem;
  font-size: 10px;
  line-height: 1.3;
}