/* ============================================
   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)
   ============================================ */
.gallery_fc1c {
  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;
}

.gallery_fc1c:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.steel_fd03 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .steel_fd03 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .steel_fd03 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.summary_37ff):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container.
   html/body are excluded on purpose: releasing their max-width removes the
   last guard against a horizontally scrollable page. */
.summary_37ff,
header,
.tabs_902f,
.hero-a0f9,
.outline_28c3,
.container_de99,
.background-1504,
.main_911d,
.slider_new_1178 {
  max-width: none;
}

/* overflow-x stays off <html>: pairing it with body's hidden turns <html>
   into its own scroll container and breaks the sticky header. */
html,
body {
  width: 100%;
  max-width: 100%;
}

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

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

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

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.summary_37ff {
  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);
}

.frame-orange-3ade {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.summary_37ff.video-orange-5083 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.button-b4b0 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.hard_de51 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.south-717d img {
  height: 36px;
  width: auto;
  display: block;
}

.feature-b93c {
  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;
}

.backdrop_6f92 {
  flex: 1;
}

.module_68a4 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.header_7cb3 {
  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);
}

.header_7cb3:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.header_7cb3.section-58bc {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.image_c9b9 {
  position: relative;
}

.fresh-0dc2 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.fresh-0dc2 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） */
.image_c9b9:hover .fresh-0dc2 svg,
.fresh-0dc2[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.notification-30ed {
  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 */
.image_c9b9:hover .notification-30ed {
  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 */
.notification-30ed::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.wrapper-old-d186 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.wrapper-old-d186: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 */
.wrapper-old-d186[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.cold_220f {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.mini-4c31 {
  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;
}

.mini-4c31:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.mini-4c31 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.search-f155 {
  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;
}

.search-f155: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);
}

.search-f155 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.east-f498 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.tooltip_a932 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.east-f498[aria-expanded="true"] .tooltip_a932:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.east-f498[aria-expanded="true"] .tooltip_a932:nth-child(2) {
  opacity: 0;
}

.east-f498[aria-expanded="true"] .tooltip_a932:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .backdrop_6f92 {
    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 */
  }

  .backdrop_6f92::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .backdrop_6f92.modal_f6ca {
    display: block;
    right: 0;
  }
  
  .module_68a4 {
    flex-direction: column;
    gap: 0;
  }
  
  .header_7cb3 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .backdrop_6f92::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;
  }
  
  .backdrop_6f92.modal_f6ca::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .backdrop_6f92 {
    display: none;
  }
  
  .east-f498 {
    display: flex;
  }
  
  .feature-b93c {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .mini-4c31,
  .search-f155 {
    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 */
  .image_c9b9 {
    position: relative;
  }
  
  .notification-30ed {
    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;
  }
  
  .fresh-0dc2[aria-expanded="true"] + .notification-30ed {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .wrapper-old-d186 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .cold_220f {
    gap: 8px;
  }
  
  .mini-4c31 {
    display: none;
  }
  
  .search-f155 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .south-717d img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .search-f155 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .search-f155 svg {
    width: 14px;
    height: 14px;
  }
  
  .button-b4b0 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.tabs_902f {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.footer-0e52 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.video_7fbb {
  display: flex;
  align-items: center;
  gap: 6px;
}

.video_7fbb svg {
  flex-shrink: 0;
}

.video_7fbb a {
  color: var(--color-primary);
  text-decoration: none;
}

.video_7fbb a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .footer-0e52 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.hero-a0f9 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.soft-3106 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .soft-3106 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.title_bca5 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.title_bca5 a {
  color: var(--color-primary);
  text-decoration: none;
}

.title_bca5 a:hover {
  text-decoration: underline;
}

.wrapper_4781 {
  color: var(--color-text-lighter);
}

.shadow-brown-2185 {
  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) {
  .shadow-brown-2185 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .shadow-brown-2185 {
    font-size: 1.5rem;
  }
}

.bright_a4c1 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.mask_current_4151 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .mask_current_4151 {
    grid-template-columns: 1fr;
  }
}

.content_2140 {
  display: flex;
  gap: var(--space-sm);
}

.smooth_668a {
  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;
}

.lower_a507 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.lower_a507 strong {
  font-weight: 600;
  color: var(--color-text);
}

.lower_a507 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.picture-d4db {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.outline_525d {
  display: flex;
  align-items: center;
  justify-content: center;
}

.secondary_liquid_451b {
  position: relative;
  text-align: center;
}

.secondary_liquid_451b img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.label-south-255e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.label_copper_d163 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.frame_last_07a8 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.texture_hard_cc98 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.search_last_8b3b {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.primary-a45c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .soft-3106 {
    grid-template-columns: 1fr;
  }
  
  .shadow-brown-2185 {
    font-size: 1.75rem;
  }
  
  .outline_525d {
    order: -1;
    max-width: 100%;
  }
  
  .secondary_liquid_451b {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .shadow-brown-2185 {
    font-size: 1.5rem;
  }
  
  .bright_a4c1 {
    font-size: 1rem;
  }
  
  .title_bca5 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .secondary_liquid_451b {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.blue_4972 {
  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;
}

.grid-wide-eacc {
  background: var(--color-primary);
  color: white;
}

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

.prev-9c0a {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.prev-9c0a:hover {
  background: var(--color-primary);
  color: white;
}

.info-587e {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.info-587e:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.progress_1d02 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.bottom-71de {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.outline_28c3 {
  padding: var(--space-xl) 0;
  background: white;
}

.action-53ca {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.secondary_rough_f85e {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.secondary_rough_f85e:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.picture-b87d {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.texture-aac5 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.pro-030e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.container_de99 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.top-c96b {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.element_182a {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.thumbnail_short_7caa {
  list-style: none;
  counter-reset: toc-counter;
}

.thumbnail_short_7caa li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.thumbnail_short_7caa 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);
}

.thumbnail_short_7caa 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;
}

.thumbnail_short_7caa li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.background-1504 {
  padding: var(--space-xxl) 0;
}

.title_ff18 {
  background: var(--color-bg-section);
}

.progress-outer-f5fb {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.hidden_458e {
  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);
}

.black_b29d {
  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);
}

.gradient_3bd5 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.out-5a05 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .out-5a05 {
    grid-template-columns: 1fr 300px;
  }
}

.detail-f416 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.detail-f416 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.detail-f416 pre,
.detail-f416 code {
  overflow-x: auto;
  max-width: 100%;
}

.detail-f416 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);
}

.detail-f416 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.detail-f416 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.detail-f416 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.detail-f416 ul,
.detail-f416 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.detail-f416 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.detail-f416 strong {
  font-weight: 600;
  color: var(--color-text);
}

.detail-f416 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.detail-f416 a:hover {
  color: var(--color-primary-dark);
}

.grid_a62b {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.grid_a62b li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.grid_a62b 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) {
  .out-5a05 {
    grid-template-columns: 1fr;
  }
  
  .black_b29d {
    font-size: 1.75rem;
  }
  
  .detail-f416 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .black_b29d {
    font-size: 1.5rem;
  }
  
  .detail-f416 h3 {
    font-size: 1.375rem;
  }
  
  .detail-f416 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.texture-8892 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.advanced_4776 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.hover-71f4 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.down_3475 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.iron_4dac strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.info_8164 {
  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;
}

.hidden_7f71 {
  flex-shrink: 0;
}

.solid_289f strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.link_bronze_e9b3 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .link_bronze_e9b3 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.status_wood_d9b1,
.banner_e54b,
.block-right-d63c {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.status_wood_d9b1 thead,
.banner_e54b thead {
  background: var(--color-primary);
  color: white;
}

.status_wood_d9b1 th,
.status_wood_d9b1 td,
.banner_e54b th,
.banner_e54b td,
.block-right-d63c th,
.block-right-d63c td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .status_wood_d9b1 th,
  .status_wood_d9b1 td,
  .banner_e54b th,
  .banner_e54b td,
  .block-right-d63c th,
  .block-right-d63c td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .status_wood_d9b1,
  .banner_e54b,
  .block-right-d63c {
    min-width: 600px;
  }
}

.status_wood_d9b1 th,
.banner_e54b th,
.block-right-d63c th {
  font-weight: 600;
}

.status_wood_d9b1 tbody tr:hover,
.banner_e54b tbody tr:hover,
.block-right-d63c tbody tr:hover {
  background: var(--color-bg-alt);
}

.avatar-paper-8703 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.form_b7c3 {
  position: sticky;
  top: 80px;
  align-self: start;
}

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

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

.text_action_c6a8 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.text_action_c6a8 h4 {
  color: white;
}

.article_down_d57b {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.header-29cc {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.header-29cc:last-child {
  border-bottom: none;
}

.header-29cc dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.header-29cc dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.module_pro_7dfb {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.smooth_930e {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.smooth_930e:hover {
  text-decoration: underline;
}

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

.last_e779 {
  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);
}

.last_e779 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.panel_be2d {
  font-weight: 600;
  color: white;
}

.iron_107a {
  list-style: none;
  padding: 0;
}

.iron_107a li {
  padding: var(--space-xs) 0;
}

.short-dbe0 {
  color: #4caf50;
}

.slow_8e57 {
  color: #ff9800;
}

.disabled-7842 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.blue_f97a {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.motion_fd38 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.easy_918a {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.text_out_f7d3 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.footer_last_13dc {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.panel-pink-d008 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .panel-pink-d008 {
    grid-template-columns: 1fr;
  }
}

.disabled-5f90 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.disabled-5f90:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.action-c716 {
  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;
}

.disabled-5f90 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.disabled-5f90 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.button-active-79dc {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.panel_be2d {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.blue-aee3 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.video-3c1b {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.video-3c1b h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.sidebar_dca2 {
  max-width: 900px;
  margin: 0 auto;
}

.slider_action_dfb7 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.media-middle-313d {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .media-middle-313d {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.text_ca41 {
  margin-top: var(--space-xxl);
}

.text_ca41 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

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

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

.accordion_copper_4d51 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.blue-407a {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.footer-90b4 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.accordion_copper_4d51 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.accordion_copper_4d51 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.accordion_copper_4d51 li {
  padding: var(--space-xs) 0;
  color: white;
}

.accordion_copper_4d51 .blue_4972 {
  width: 100%;
  background: white;
}

.blue-407a .blue_4972 {
  color: #667eea;
}

.footer-90b4 .blue_4972 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.chip_4320 {
  max-width: 900px;
  margin: 0 auto;
}

.thumbnail_wide_ab6d {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.next_db0c {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.popup_lower_610a {
  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);
}

.next_db0c h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.last-6c7d {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .next_db0c {
    padding: var(--space-md);
  }
  
  .last-6c7d {
    padding: var(--space-md);
  }
  
  .paragraph_pro_3692 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.nav-easy-938a ol,
.nav-easy-938a ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.nav-easy-938a li {
  margin-bottom: var(--space-sm);
}

.nav-easy-938a code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.panel-prev-607f {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.element-clean-516f {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.paragraph_pro_3692 {
  margin-top: var(--space-lg);
  text-align: center;
}

.paragraph_pro_3692 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.image-8744,
.main-d635,
.wood-93b0,
.progress_dim_d5f6 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.fixed_6acf {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.middle_8519 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.widget-hot-cfb7 {
  display: block;
  padding: var(--space-sm);
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
  overflow-wrap: break-word;
  margin: var(--space-sm) 0;
}

@media (max-width: 480px) {
  .widget-hot-cfb7 {
    font-size: 0.625rem;
  }
}

.slow-5f11 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.slow-5f11:hover {
  background: var(--color-primary-dark);
}

.simple_239f {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.simple_239f h4 {
  margin-bottom: var(--space-md);
}

.breadcrumb_steel_15f3 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.pro_6473 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.feature-top-664e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .feature-top-664e {
    grid-template-columns: 1fr;
  }
}

.narrow-c5bc {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.widget_steel_4d16 {
  border-color: var(--color-success);
}

.carousel_advanced_d940 {
  border-color: var(--color-warning);
}

.clean-64f2 {
  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);
}

.widget_steel_4d16 .clean-64f2 {
  background: #e8f5e9;
  color: var(--color-success);
}

.carousel_advanced_d940 .clean-64f2 {
  background: #fff3e0;
  color: var(--color-warning);
}

.narrow-c5bc h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.narrow-c5bc p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.primary-1841 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.fast-d4ca {
  margin: var(--space-xxl) 0;
}

.fast-d4ca h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.fast-d4ca > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.summary-huge-75d7 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .summary-huge-75d7 {
    grid-template-columns: 1fr;
  }
}

.backdrop-narrow-a4fb {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.backdrop-narrow-a4fb h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.filter-bottom-8caf {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.filter-bottom-8caf input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.table_1fff {
  margin-top: var(--space-xxl);
}

.table-tall-624d {
  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);
}

.popup_copper_cd85 {
  text-align: center;
}

.clean_2724 {
  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);
}

.copper-c1e2 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.clean_2724 .panel_be2d {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.brown-d4ae {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.summary-0bc6 p {
  margin-bottom: var(--space-md);
}

.widget-6d42 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .table-tall-624d {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.in_3a3e {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.paragraph_4a5f {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.paper-d630 {
  margin-bottom: var(--space-xl);
}

.gas_eb64 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.mini-62a2 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.logo_bottom_6146 {
  color: var(--color-text-light);
}

.label-5200 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.glass-fe55 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.heading_up_5829 {
  font-weight: 600;
  color: var(--color-text);
}

.cool-7088 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.sort-20b4 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.form_out_9288 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.section-1eac {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.main-yellow-23fb {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.sidebar-wood-97d4 {
  border: 2px solid #4caf50;
}

.layout-hard-c7a7 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.notice_purple_7da6 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.notification_smooth_d811 {
  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;
}

.mask_06e3 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.sort-glass-2ae7 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.fresh-76a9 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.stale_c02a {
  text-align: right;
}

.stale_c02a .slow_39ba {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.bright_b98c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.heading-8188 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.heading-8188 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.dropdown_fc0d {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.carousel-large-c278 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.next_107d {
  background: #e8f5e9;
  color: #2e7d32;
}

.fresh-ed75 {
  background: #e3f2fd;
  color: #1565c0;
}

.info_yellow_d0a3 {
  background: #fff3e0;
  color: #e65100;
}

.white_9089 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.white_9089 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.component-4597 {
  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);
}

.component-4597:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.card_a280 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.basic_56b3 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.basic_56b3 strong {
  color: var(--color-primary);
}

.narrow_d523 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.link_short_f46a {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.hidden_9d69 {
  max-width: 900px;
  margin: 0 auto;
}

.accent-wide-a137 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.block-narrow-113a {
  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);
}

.block-narrow-113a:hover {
  background: var(--color-bg-alt);
}

.carousel-cbf0 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.block-narrow-113a[aria-expanded="true"] .carousel-cbf0 {
  transform: rotate(180deg);
}

.tag_in_969f {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.tag_in_969f h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.tag_in_969f ul,
.tag_in_969f ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.tag_in_969f li {
  margin-bottom: var(--space-xs);
}

.top-8697 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.badge_e4a6 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.top-8697 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.right-5711 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.accent_3a63 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.next_2e10 {
  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);
}

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

.active_basic_ffc4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .active_basic_ffc4 {
    grid-template-columns: 1fr;
  }
}

.nav_256d,
.plasma-936a {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.nav_256d {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.plasma-936a {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.nav_256d h4,
.plasma-936a h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.nav_256d ul,
.plasma-936a ul {
  list-style: none;
  padding: 0;
}

.nav_256d li,
.plasma-936a li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.primary_bottom_140a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .primary_bottom_140a {
    grid-template-columns: 1fr;
  }
}

.over_9c5e {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.slider_9fa8 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.hero_dirty_74e0 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.over_9c5e h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.over_9c5e ul {
  list-style: none;
  padding: 0;
}

.over_9c5e li {
  padding: var(--space-xs) 0;
  color: white;
}

.gradient-67c6 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.gradient-67c6 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.gradient-67c6 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.pressed-1f4d {
  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);
}

.list_mini_f26b {
  font-style: italic;
}

.tag-c483 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.block-easy-daa4 {
  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;
}

.block-easy-daa4 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.block-easy-daa4 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.notice_mini_097e {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.main_911d {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.table-hard-f634 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.message-in-ba99 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .message-in-ba99 {
    grid-template-columns: 1fr;
  }
}

.stone_e1c1 {
  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);
}

.stone_e1c1:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.stale-373c {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.stone_e1c1 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.stone_e1c1 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.slider_new_1178 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.button_0a07 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .button_0a07 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.hard_fd12 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.white-a0f4 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.tooltip-static-97b3 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.tooltip-static-97b3 .content_2140 {
  color: #4caf50;
  font-size: 0.875rem;
}

.glass-80ac {
  list-style: none;
  padding: 0;
}

.glass-80ac li {
  margin-bottom: var(--space-xs);
}

.glass-80ac a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.glass-80ac a:hover {
  color: white;
}

.selected-96eb {
  list-style: none;
  padding: 0;
}

.selected-96eb li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.selected-96eb a {
  color: #b0b0b0;
  text-decoration: none;
}

.selected-96eb a:hover {
  color: white;
}

.alert_1f56 {
  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);
}

.gas-92aa p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.gas-92aa a {
  color: #4caf50;
  text-decoration: none;
}

.column_207b {
  font-size: 0.75rem;
  color: #666666;
}

.lower_61bc {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.filter-f1c0 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.filter-f1c0:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .alert_1f56 {
    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;
  }
  
  .shadow-brown-2185 {
    font-size: 2rem;
  }
  
  .black_b29d {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .soft-3106,
  .out-5a05 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .panel-pink-d008,
  .feature-top-664e,
  .shadow-yellow-0add,
  .summary-huge-75d7,
  .active_basic_ffc4,
  .primary_bottom_140a,
  .message-in-ba99,
  .button_0a07 {
    grid-template-columns: 1fr;
  }
  
  .action-53ca {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .background-1504 {
    padding: var(--space-lg) 0;
  }
  
  .thumbnail_short_7caa li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .thumbnail_short_7caa li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .blue_4972 {
    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;
  }
  
  .action-53ca {
    grid-template-columns: 1fr;
  }
  
  .picture-d4db,
  .notice_mini_097e,
  .breadcrumb_steel_15f3 {
    flex-direction: column;
    width: 100%;
  }
  
  .progress_1d02,
  .bottom-71de,
  .picture-d4db .blue_4972,
  .notice_mini_097e .blue_4972 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .shadow-brown-2185 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .black_b29d {
    font-size: 1.375rem;
  }
  
  .picture-b87d {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .secondary_rough_f85e,
  .disabled-5f90,
  .rough_bbbf,
  .main-yellow-23fb,
  .thumbnail_wide_ab6d {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .widget-hot-cfb7 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .footer-0e52 {
    gap: var(--space-xs);
  }
  
  .video_7fbb {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .last_e779 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .clean_2724 {
    width: 150px;
    height: 150px;
  }
  
  .copper-c1e2 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .summary_37ff,
  .tabs_902f,
  .picture-d4db,
  .block-easy-daa4,
  .main_911d,
  .slider_new_1178,
  .east-f498 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .background-1504 {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.bottom-046f {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: f247 */
.ghost-box-r9 {
  padding: 0.4rem;
  font-size: 11px;
  line-height: 1.3;
}
