/* ============================================
   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)
   ============================================ */
.article-09fe {
  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;
}

.article-09fe:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.dirty-e278 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .dirty-e278 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .dirty-e278 {
    padding: 0 12px;
  }
}

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

/* Allow specific elements to exceed container */
html,
body,
.notice_eafd,
header,
.gallery-2b45,
.alert-7f75,
.status-copper-0990,
.search-fresh-0e65,
.summary-de21,
.full_2d30,
.mask_e949 {
  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
   ============================================ */
.notice_eafd {
  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);
}

.disabled_under_f58c {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.notice_eafd.dirty-f0c0 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.paragraph-large-7c80 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.under-4c6a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.disabled_orange_5ecb img {
  height: 36px;
  width: auto;
  display: block;
}

.sort_first_301e {
  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;
}

.active_8f2b {
  flex: 1;
}

.status-pink-a474 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.outline-f705 {
  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);
}

.outline-f705:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.outline-f705.fn-active-a06b {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.up_4a25 {
  position: relative;
}

.section_44d2 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.section_44d2 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） */
.up_4a25:hover .section_44d2 svg,
.section_44d2[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.carousel-192f {
  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 */
.up_4a25:hover .carousel-192f {
  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 */
.carousel-192f::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.icon-full-519c {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.icon-full-519c: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 */
.icon-full-519c[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.menu-332c {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.border_bronze_7338 {
  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;
}

.border_bronze_7338:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.border_bronze_7338 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.pattern-eda9 {
  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;
}

.pattern-eda9: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);
}

.pattern-eda9 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.current_be11 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.complex_5cc1 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.current_be11[aria-expanded="true"] .complex_5cc1:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.current_be11[aria-expanded="true"] .complex_5cc1:nth-child(2) {
  opacity: 0;
}

.current_be11[aria-expanded="true"] .complex_5cc1:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .active_8f2b {
    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 */
  }

  .active_8f2b::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .active_8f2b.dropdown-action-54ea {
    display: block;
    right: 0;
  }
  
  .status-pink-a474 {
    flex-direction: column;
    gap: 0;
  }
  
  .outline-f705 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .active_8f2b::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;
  }
  
  .active_8f2b.dropdown-action-54ea::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .active_8f2b {
    display: none;
  }
  
  .current_be11 {
    display: flex;
  }
  
  .sort_first_301e {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .border_bronze_7338,
  .pattern-eda9 {
    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 */
  .up_4a25 {
    position: relative;
  }
  
  .carousel-192f {
    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;
  }
  
  .section_44d2[aria-expanded="true"] + .carousel-192f {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .icon-full-519c {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .menu-332c {
    gap: 8px;
  }
  
  .border_bronze_7338 {
    display: none;
  }
  
  .pattern-eda9 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .disabled_orange_5ecb img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .pattern-eda9 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .pattern-eda9 svg {
    width: 14px;
    height: 14px;
  }
  
  .paragraph-large-7c80 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.gallery-2b45 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.frame_east_6845 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.popup_e8cc {
  display: flex;
  align-items: center;
  gap: 6px;
}

.popup_e8cc svg {
  flex-shrink: 0;
}

.popup_e8cc a {
  color: var(--color-primary);
  text-decoration: none;
}

.popup_e8cc a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .frame_east_6845 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.alert-7f75 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.orange_8580 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .orange_8580 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.title-out-bf98 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.title-out-bf98 a {
  color: var(--color-primary);
  text-decoration: none;
}

.title-out-bf98 a:hover {
  text-decoration: underline;
}

.badge_west_a88f {
  color: var(--color-text-lighter);
}

.logo-focused-8639 {
  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) {
  .logo-focused-8639 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .logo-focused-8639 {
    font-size: 1.5rem;
  }
}

.smooth_54e6 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.dark-0ee3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .dark-0ee3 {
    grid-template-columns: 1fr;
  }
}

.hero_4689 {
  display: flex;
  gap: var(--space-sm);
}

.search_narrow_3353 {
  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;
}

.tertiary_dark_1f0d {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.tertiary_dark_1f0d strong {
  font-weight: 600;
  color: var(--color-text);
}

.tertiary_dark_1f0d span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.west-9dae {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.disabled_old_6987 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hard_719f {
  position: relative;
  text-align: center;
}

.hard_719f img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.gradient_412d {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.tabs_warm_a91c {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.icon_1dde {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.grid-action-92f9 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.small-1b39 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.summary_orange_9eb4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .orange_8580 {
    grid-template-columns: 1fr;
  }
  
  .logo-focused-8639 {
    font-size: 1.75rem;
  }
  
  .disabled_old_6987 {
    order: -1;
    max-width: 100%;
  }
  
  .hard_719f {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .logo-focused-8639 {
    font-size: 1.5rem;
  }
  
  .smooth_54e6 {
    font-size: 1rem;
  }
  
  .title-out-bf98 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .hard_719f {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.preview-d891 {
  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;
}

.progress_bottom_0b82 {
  background: var(--color-primary);
  color: white;
}

.progress_bottom_0b82:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.sidebar-prev-c9d8 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.sidebar-prev-c9d8:hover {
  background: var(--color-primary);
  color: white;
}

.steel_8957 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.steel_8957:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.cool_ebd6 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.button_558e {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.status-copper-0990 {
  padding: var(--space-xl) 0;
  background: white;
}

.iron-5cb2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.huge_b401 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.huge_b401:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.search_f9e2 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.search-561e {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.row_current_e174 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.search-fresh-0e65 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.bright-5111 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.green_ab77 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.button_east_61a4 {
  list-style: none;
  counter-reset: toc-counter;
}

.button_east_61a4 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.button_east_61a4 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);
}

.button_east_61a4 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;
}

.button_east_61a4 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.summary-de21 {
  padding: var(--space-xxl) 0;
}

.shade_9fcc {
  background: var(--color-bg-section);
}

.pro_4c48 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.outline-f713 {
  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);
}

.sidebar-current-ebc2 {
  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);
}

.texture_73fd {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.list-b558 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .list-b558 {
    grid-template-columns: 1fr 300px;
  }
}

.popup-6237 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.popup-6237 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.popup-6237 pre,
.popup-6237 code {
  overflow-x: auto;
  max-width: 100%;
}

.popup-6237 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);
}

.popup-6237 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.popup-6237 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.popup-6237 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.popup-6237 ul,
.popup-6237 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.popup-6237 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.popup-6237 strong {
  font-weight: 600;
  color: var(--color-text);
}

.popup-6237 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.popup-6237 a:hover {
  color: var(--color-primary-dark);
}

.logo_cb27 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.logo_cb27 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.logo_cb27 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) {
  .list-b558 {
    grid-template-columns: 1fr;
  }
  
  .sidebar-current-ebc2 {
    font-size: 1.75rem;
  }
  
  .popup-6237 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .sidebar-current-ebc2 {
    font-size: 1.5rem;
  }
  
  .popup-6237 h3 {
    font-size: 1.375rem;
  }
  
  .popup-6237 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.steel-ef09 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.pagination_cold_95a4 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.progress_red_dc41 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.lower-7b40 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.mask_inner_b004 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.outline_outer_8945 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: #f1f8ff;
  border: 2px solid #0366d6;
  border-radius: var(--radius-lg);
  margin: var(--space-xl) 0;
}

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

.background_fast_dc3b strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.first_9934 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .first_9934 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.summary_c38b,
.menu_b346,
.highlight_gas_ace9 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.summary_c38b thead,
.menu_b346 thead {
  background: var(--color-primary);
  color: white;
}

.summary_c38b th,
.summary_c38b td,
.menu_b346 th,
.menu_b346 td,
.highlight_gas_ace9 th,
.highlight_gas_ace9 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .summary_c38b th,
  .summary_c38b td,
  .menu_b346 th,
  .menu_b346 td,
  .highlight_gas_ace9 th,
  .highlight_gas_ace9 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .summary_c38b,
  .menu_b346,
  .highlight_gas_ace9 {
    min-width: 600px;
  }
}

.summary_c38b th,
.menu_b346 th,
.highlight_gas_ace9 th {
  font-weight: 600;
}

.summary_c38b tbody tr:hover,
.menu_b346 tbody tr:hover,
.highlight_gas_ace9 tbody tr:hover {
  background: var(--color-bg-alt);
}

.thumbnail_first_e715 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.primary_210e {
  position: sticky;
  top: 80px;
  align-self: start;
}

.paragraph-abe9 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.paragraph-abe9 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.hovered-751a {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.hovered-751a h4 {
  color: white;
}

.item-medium-9e58 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.brown_c2d8 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.brown_c2d8:last-child {
  border-bottom: none;
}

.brown_c2d8 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.brown_c2d8 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.message_north_f1b0 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.liquid_9f60 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.liquid_9f60:hover {
  text-decoration: underline;
}

.left_f8eb {
  text-align: center;
  margin-bottom: var(--space-md);
}

.feature_purple_6572 {
  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);
}

.feature_purple_6572 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.south_9ba7 {
  font-weight: 600;
  color: white;
}

.background_green_e3da {
  list-style: none;
  padding: 0;
}

.background_green_e3da li {
  padding: var(--space-xs) 0;
}

.texture-292e {
  color: #4caf50;
}

.mini_fe27 {
  color: #ff9800;
}

.gold-a0af {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.large_3734 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.focus-198d {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.message-tiny-a110 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.filter_dirty_4755 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.soft_19d1 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.text_093f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .text_093f {
    grid-template-columns: 1fr;
  }
}

.button_static_748c {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.button_static_748c:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.dirty_9b18 {
  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;
}

.button_static_748c h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.button_static_748c p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.clean_14ba {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.south_9ba7 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.soft-85de {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.tertiary_fast_7b03 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.tertiary_fast_7b03 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.north-edd2 {
  max-width: 900px;
  margin: 0 auto;
}

.static_47b6 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.avatar-8be7 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .avatar-8be7 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.shade-pressed-12e2 {
  margin-top: var(--space-xxl);
}

.shade-pressed-12e2 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.pressed-c8c5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .pressed-c8c5 {
    grid-template-columns: 1fr;
  }
}

.search_thick_110c {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.glass_59a9 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.gas-0d4e {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.search_thick_110c h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.search_thick_110c ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.search_thick_110c li {
  padding: var(--space-xs) 0;
  color: white;
}

.search_thick_110c .preview-d891 {
  width: 100%;
  background: white;
}

.glass_59a9 .preview-d891 {
  color: #667eea;
}

.gas-0d4e .preview-d891 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.right_dd3d {
  max-width: 900px;
  margin: 0 auto;
}

.feature_f2f6 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.white_ccc5 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.paragraph_d3b4 {
  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);
}

.white_ccc5 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.summary-dim-c13a {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .white_ccc5 {
    padding: var(--space-md);
  }
  
  .summary-dim-c13a {
    padding: var(--space-md);
  }
  
  .cold-4741 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.alert-daf1 ol,
.alert-daf1 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.alert-daf1 li {
  margin-bottom: var(--space-sm);
}

.alert-daf1 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.full_b570 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.under-e495 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.cold-4741 {
  margin-top: var(--space-lg);
  text-align: center;
}

.cold-4741 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.link_under_8bbf,
.middle-3709,
.active-5c63,
.sidebar_left_4745 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.hot-d162 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.surface_3741 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.caption-52c8 {
  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) {
  .caption-52c8 {
    font-size: 0.625rem;
  }
}

.banner-cold-d9c4 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.banner-cold-d9c4:hover {
  background: var(--color-primary-dark);
}

.aside_large_7a94 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.aside_large_7a94 h4 {
  margin-bottom: var(--space-md);
}

.chip-83aa {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.smooth-89d5 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.static_3c74 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .static_3c74 {
    grid-template-columns: 1fr;
  }
}

.picture_64a8 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.input-6dc3 {
  border-color: var(--color-success);
}

.motion_7699 {
  border-color: var(--color-warning);
}

.hot_4bce {
  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);
}

.input-6dc3 .hot_4bce {
  background: #e8f5e9;
  color: var(--color-success);
}

.motion_7699 .hot_4bce {
  background: #fff3e0;
  color: var(--color-warning);
}

.picture_64a8 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.picture_64a8 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.card-26fe {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.grid_over_5a51 {
  margin: var(--space-xxl) 0;
}

.grid_over_5a51 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.grid_over_5a51 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.background_hot_6379 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .background_hot_6379 {
    grid-template-columns: 1fr;
  }
}

.stone_59ed {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.stone_59ed h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.fixed-580d {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.fixed-580d input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.outline-center-903c {
  margin-top: var(--space-xxl);
}

.form-09f0 {
  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);
}

.silver-05b9 {
  text-align: center;
}

.container-e733 {
  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);
}

.content-inner-3c4f {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.container-e733 .south_9ba7 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.pressed-e42e {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.liquid-2d8e p {
  margin-bottom: var(--space-md);
}

.wrapper_0a7d {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .form-09f0 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.white-a841 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.disabled_595f {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.shade-steel-3e6e {
  margin-bottom: var(--space-xl);
}

.dropdown-liquid-0d60 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.summary-blue-287c {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.overlay-clean-1286 {
  color: var(--color-text-light);
}

.backdrop_0183 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.input_ef61 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.disabled-cool-4706 {
  font-weight: 600;
  color: var(--color-text);
}

.text-black-9508 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.photo_up_b3ad {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.primary_out_4b6c {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.icon-17e0 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.content-old-6309 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.video_paper_56af {
  border: 2px solid #4caf50;
}

.iron-253d {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.liquid-fb2f {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.popup_ae1f {
  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;
}

.badge_2abe {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.fluid-6b1d {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.wide-67e1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.accent-6601 {
  text-align: right;
}

.accent-6601 .texture-ff8b {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.image_60a7 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hard-19de h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.hard-19de p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.advanced-7462 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.secondary_322a {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.primary_full_b125 {
  background: #e8f5e9;
  color: #2e7d32;
}

.tertiary-1a5f {
  background: #e3f2fd;
  color: #1565c0;
}

.filter_bottom_226e {
  background: #fff3e0;
  color: #e65100;
}

.sort_3da4 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.sort_3da4 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.tertiary-orange-0531 {
  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);
}

.tertiary-orange-0531:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.media-a085 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.item_advanced_7415 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.item_advanced_7415 strong {
  color: var(--color-primary);
}

.section_mini_bed5 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.light-4db6 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.gallery_top_c167 {
  max-width: 900px;
  margin: 0 auto;
}

.lower-c556 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.south_7e4c {
  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);
}

.south_7e4c:hover {
  background: var(--color-bg-alt);
}

.picture_tiny_be16 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.south_7e4c[aria-expanded="true"] .picture_tiny_be16 {
  transform: rotate(180deg);
}

.main-south-eac2 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.main-south-eac2 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.main-south-eac2 ul,
.main-south-eac2 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.main-south-eac2 li {
  margin-bottom: var(--space-xs);
}

.text_f73a {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.disabled_fc63 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.text_f73a code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

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

.primary_9fab {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.shade-85dc {
  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);
}

.wood-56d6 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.modal_fresh_0706 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .modal_fresh_0706 {
    grid-template-columns: 1fr;
  }
}

.chip-62d0,
.border_north_5a6e {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.chip-62d0 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.border_north_5a6e {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.chip-62d0 h4,
.border_north_5a6e h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.chip-62d0 ul,
.border_north_5a6e ul {
  list-style: none;
  padding: 0;
}

.chip-62d0 li,
.border_north_5a6e li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.black_6fa0 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .black_6fa0 {
    grid-template-columns: 1fr;
  }
}

.badge-fixed-1d11 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.bronze_9edf {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.mask_down_f371 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.badge-fixed-1d11 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.badge-fixed-1d11 ul {
  list-style: none;
  padding: 0;
}

.badge-fixed-1d11 li {
  padding: var(--space-xs) 0;
  color: white;
}

.orange_05ea {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.orange_05ea h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.orange_05ea p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.filter_iron_9378 {
  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);
}

.image-tall-a496 {
  font-style: italic;
}

.link-6227 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.detail_out_2107 {
  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;
}

.detail_out_2107 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.detail_out_2107 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.search_liquid_c3b7 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.full_2d30 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.module-ffa1 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.pressed-9576 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .pressed-9576 {
    grid-template-columns: 1fr;
  }
}

.heading_focused_f6df {
  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);
}

.heading_focused_f6df:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.backdrop_f392 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.heading_focused_f6df h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.heading_focused_f6df p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.mask_e949 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.element_1775 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

/* Footer variant: footer-content (subpages) */
.selected_06e4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.prev_1ec8 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.prev_1ec8 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.border_b078 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.border_b078 li {
  margin-bottom: var(--space-xs);
}

.border_b078 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.border_b078 a:hover {
  color: white;
}

.pressed-87c7 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.pressed-87c7 a {
  color: #b0b0b0;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 6px 12px;
  border: 1px solid #424242;
  border-radius: 4px;
  transition: var(--transition-fast);
}

.pressed-87c7 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.rough-8cc3 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.rough-8cc3 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.rough-8cc3 a:hover {
  color: white;
}

.motion-6789 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .element_1775,
  .selected_06e4 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.panel_c293 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.bottom-2072 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.picture_east_cf68 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.picture_east_cf68 .hero_4689 {
  color: #4caf50;
  font-size: 0.875rem;
}

.secondary-fixed-85b9 {
  list-style: none;
  padding: 0;
}

.secondary-fixed-85b9 li {
  margin-bottom: var(--space-xs);
}

.secondary-fixed-85b9 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.secondary-fixed-85b9 a:hover {
  color: white;
}

.card_in_c6cd {
  list-style: none;
  padding: 0;
}

.card_in_c6cd li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.card_in_c6cd a {
  color: #b0b0b0;
  text-decoration: none;
}

.card_in_c6cd a:hover {
  color: white;
}

.motion-6789 {
  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);
}

.sort-f3c5 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.sort-f3c5 a {
  color: #4caf50;
  text-decoration: none;
}

.advanced-91cc {
  font-size: 0.75rem;
  color: #666666;
}

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

.in-bafa a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.in-bafa a:hover {
  color: white;
}

/* Element selectors: survive CMS class obfuscation on deploy */
footer > div > div:last-child > div:last-child a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

footer > div > div:last-child > div:last-child a:hover {
  color: white;
}

.text_tall_d24b {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.text_tall_d24b:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .motion-6789 {
    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;
  }
  
  .logo-focused-8639 {
    font-size: 2rem;
  }
  
  .sidebar-current-ebc2 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .orange_8580,
  .list-b558 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .text_093f,
  .static_3c74,
  .pressed-c8c5,
  .background_hot_6379,
  .modal_fresh_0706,
  .black_6fa0,
  .pressed-9576,
  .element_1775,
  .selected_06e4 {
    grid-template-columns: 1fr;
  }
  
  .iron-5cb2 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .summary-de21 {
    padding: var(--space-lg) 0;
  }
  
  .button_east_61a4 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .button_east_61a4 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .preview-d891 {
    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;
  }
  
  .iron-5cb2 {
    grid-template-columns: 1fr;
  }
  
  .west-9dae,
  .search_liquid_c3b7,
  .chip-83aa {
    flex-direction: column;
    width: 100%;
  }
  
  .cool_ebd6,
  .button_558e,
  .west-9dae .preview-d891,
  .search_liquid_c3b7 .preview-d891 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .logo-focused-8639 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .sidebar-current-ebc2 {
    font-size: 1.375rem;
  }
  
  .search_f9e2 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .huge_b401,
  .button_static_748c,
  .paragraph-abe9,
  .content-old-6309,
  .feature_f2f6 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .caption-52c8 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .frame_east_6845 {
    gap: var(--space-xs);
  }
  
  .popup_e8cc {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .feature_purple_6572 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .container-e733 {
    width: 150px;
    height: 150px;
  }
  
  .content-inner-3c4f {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .notice_eafd,
  .gallery-2b45,
  .west-9dae,
  .detail_out_2107,
  .full_2d30,
  .mask_e949,
  .current_be11 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .summary-de21 {
    page-break-inside: avoid;
  }
}

/* css-noise: d78e */
.phantom-card-j1 {
  padding: 0.2rem;
  font-size: 14px;
  line-height: 1.1;
}
