/* ============================================
   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)
   ============================================ */
.action_8f4f {
  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;
}

.action_8f4f:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.thick_9653 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .thick_9653 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .thick_9653 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.link_0b42):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. */
.link_0b42,
header,
.button_dacc,
.video_0d8d,
.hot-fa55,
.widget_slow_152d,
.silver_7378,
.sort_current_59e6,
.heading_advanced_64f7 {
  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
   ============================================ */
.link_0b42 {
  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);
}

.accordion-warm-94ae {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.link_0b42.link-selected-71cd {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.tooltip_smooth_32d9 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.east-47cc {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.sort_lower_0c27 img {
  height: 36px;
  width: auto;
  display: block;
}

.pro_50ba {
  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;
}

.status-0e6d {
  flex: 1;
}

.pink-6abb {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.over-8aa7 {
  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);
}

.over-8aa7:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.over-8aa7.logo_0e61 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.info-first-92ca {
  position: relative;
}

.breadcrumb-c6d9 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.breadcrumb-c6d9 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） */
.info-first-92ca:hover .breadcrumb-c6d9 svg,
.breadcrumb-c6d9[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.dim-2071 {
  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 */
.info-first-92ca:hover .dim-2071 {
  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 */
.dim-2071::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.new-2719 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.new-2719: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 */
.new-2719[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.sidebar_f806 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.middle-f98d {
  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;
}

.middle-f98d:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.middle-f98d svg {
  flex-shrink: 0;
}

/* Header Download Button */
.widget-9842 {
  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;
}

.widget-9842: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);
}

.widget-9842 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.orange-e222 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.surface_b9b2 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.orange-e222[aria-expanded="true"] .surface_b9b2:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.orange-e222[aria-expanded="true"] .surface_b9b2:nth-child(2) {
  opacity: 0;
}

.orange-e222[aria-expanded="true"] .surface_b9b2:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .status-0e6d {
    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 */
  }

  .status-0e6d::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .status-0e6d.left-1936 {
    display: block;
    right: 0;
  }
  
  .pink-6abb {
    flex-direction: column;
    gap: 0;
  }
  
  .over-8aa7 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .status-0e6d::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;
  }
  
  .status-0e6d.left-1936::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .status-0e6d {
    display: none;
  }
  
  .orange-e222 {
    display: flex;
  }
  
  .pro_50ba {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .middle-f98d,
  .widget-9842 {
    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 */
  .info-first-92ca {
    position: relative;
  }
  
  .dim-2071 {
    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;
  }
  
  .breadcrumb-c6d9[aria-expanded="true"] + .dim-2071 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .new-2719 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .sidebar_f806 {
    gap: 8px;
  }
  
  .middle-f98d {
    display: none;
  }
  
  .widget-9842 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .sort_lower_0c27 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .widget-9842 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .widget-9842 svg {
    width: 14px;
    height: 14px;
  }
  
  .tooltip_smooth_32d9 {
    gap: var(--space-sm);
  }
}

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

.hero_4842 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.preview-first-be15 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.preview-first-be15 svg {
  flex-shrink: 0;
}

.preview-first-be15 a {
  color: var(--color-primary);
  text-decoration: none;
}

.preview-first-be15 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .hero_4842 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.video_0d8d {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.list-0648 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .list-0648 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.static_38a9 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.static_38a9 a {
  color: var(--color-primary);
  text-decoration: none;
}

.static_38a9 a:hover {
  text-decoration: underline;
}

.prev-3cad {
  color: var(--color-text-lighter);
}

.status-outer-5cad {
  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) {
  .status-outer-5cad {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .status-outer-5cad {
    font-size: 1.5rem;
  }
}

.link_first_2c01 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.preview-steel-918f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .preview-steel-918f {
    grid-template-columns: 1fr;
  }
}

.feature_ef18 {
  display: flex;
  gap: var(--space-sm);
}

.chip_1072 {
  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;
}

.section-fast-c467 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.section-fast-c467 strong {
  font-weight: 600;
  color: var(--color-text);
}

.section-fast-c467 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.west_044a {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.texture-9360 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-998e {
  position: relative;
  text-align: center;
}

.icon-998e img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.detail_iron_49b3 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.item_orange_7a27 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.accordion_lite_5e4a {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.hard_ca94 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.text-2760 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.north-c498 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .list-0648 {
    grid-template-columns: 1fr;
  }
  
  .status-outer-5cad {
    font-size: 1.75rem;
  }
  
  .texture-9360 {
    order: -1;
    max-width: 100%;
  }
  
  .icon-998e {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .status-outer-5cad {
    font-size: 1.5rem;
  }
  
  .link_first_2c01 {
    font-size: 1rem;
  }
  
  .static_38a9 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .icon-998e {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.photo_dea1 {
  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;
}

.carousel-dc23 {
  background: var(--color-primary);
  color: white;
}

.carousel-dc23:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.row_fresh_9d32 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.row_fresh_9d32:hover {
  background: var(--color-primary);
  color: white;
}

.accordion-a5b6 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.accordion-a5b6:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.frame-f41c {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.small_21a6 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.hot-fa55 {
  padding: var(--space-xl) 0;
  background: white;
}

.silver_c9bf {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.caption-full-4591 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.caption-full-4591:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.south_a39e {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.grid_green_ebf2 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.backdrop-focused-ba4e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.widget_slow_152d {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.bronze-3ce0 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.filter_0a56 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.element_f459 {
  list-style: none;
  counter-reset: toc-counter;
}

.element_f459 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.element_f459 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);
}

.element_f459 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;
}

.element_f459 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.silver_7378 {
  padding: var(--space-xxl) 0;
}

.grid-df34 {
  background: var(--color-bg-section);
}

.warm_de86 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.icon_upper_9afc {
  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);
}

.active-68ca {
  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);
}

.card_white_71a8 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.north-7074 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .north-7074 {
    grid-template-columns: 1fr 300px;
  }
}

.shadow_83af {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.shadow_83af img {
  max-width: 100%;
  height: auto;
  display: block;
}

.shadow_83af pre,
.shadow_83af code {
  overflow-x: auto;
  max-width: 100%;
}

.shadow_83af 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);
}

.shadow_83af h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.shadow_83af h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.shadow_83af p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.shadow_83af ul,
.shadow_83af ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.shadow_83af li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.shadow_83af strong {
  font-weight: 600;
  color: var(--color-text);
}

.shadow_83af a {
  color: var(--color-primary);
  text-decoration: underline;
}

.shadow_83af a:hover {
  color: var(--color-primary-dark);
}

.motion-677d {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.motion-677d li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.motion-677d 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) {
  .north-7074 {
    grid-template-columns: 1fr;
  }
  
  .active-68ca {
    font-size: 1.75rem;
  }
  
  .shadow_83af {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .active-68ca {
    font-size: 1.5rem;
  }
  
  .shadow_83af h3 {
    font-size: 1.375rem;
  }
  
  .shadow_83af h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.pro_b9bf {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.focus_orange_e001 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.texture_middle_9e71 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.medium-c754 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.status-24c8 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.list-fast-358e {
  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;
}

.pagination-083f {
  flex-shrink: 0;
}

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

/* ============================================
   13. TABLES
   ============================================ */
.shade_rough_ca1e {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .shade_rough_ca1e {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.thumbnail_248f,
.tooltip-prev-f8b3,
.link-wide-9ca9 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.thumbnail_248f thead,
.tooltip-prev-f8b3 thead {
  background: var(--color-primary);
  color: white;
}

.thumbnail_248f th,
.thumbnail_248f td,
.tooltip-prev-f8b3 th,
.tooltip-prev-f8b3 td,
.link-wide-9ca9 th,
.link-wide-9ca9 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .thumbnail_248f th,
  .thumbnail_248f td,
  .tooltip-prev-f8b3 th,
  .tooltip-prev-f8b3 td,
  .link-wide-9ca9 th,
  .link-wide-9ca9 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .thumbnail_248f,
  .tooltip-prev-f8b3,
  .link-wide-9ca9 {
    min-width: 600px;
  }
}

.thumbnail_248f th,
.tooltip-prev-f8b3 th,
.link-wide-9ca9 th {
  font-weight: 600;
}

.thumbnail_248f tbody tr:hover,
.tooltip-prev-f8b3 tbody tr:hover,
.link-wide-9ca9 tbody tr:hover {
  background: var(--color-bg-alt);
}

.tertiary_warm_c039 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.stone-9e19 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.silver_8133 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.silver_8133 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.element-upper-f2cb {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.element-upper-f2cb h4 {
  color: white;
}

.narrow_a585 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.cold-08fc {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.cold-08fc:last-child {
  border-bottom: none;
}

.cold-08fc dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.cold-08fc dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.carousel-4d90 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.progress_5e54 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.progress_5e54:hover {
  text-decoration: underline;
}

.search_tall_b188 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.status_over_7fd8 {
  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);
}

.status_over_7fd8 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.notice_8c21 {
  font-weight: 600;
  color: white;
}

.brown_cf06 {
  list-style: none;
  padding: 0;
}

.brown_cf06 li {
  padding: var(--space-xs) 0;
}

.media_ac28 {
  color: #4caf50;
}

.tooltip-b676 {
  color: #ff9800;
}

.white-63ca {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.active-df9b {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.notification_thick_3560 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.hero_9fbd {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.description-826a {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.focus-3e84 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.modal-c0cc {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .modal-c0cc {
    grid-template-columns: 1fr;
  }
}

.new_4c91 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.new_4c91:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.copper-4142 {
  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;
}

.new_4c91 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.new_4c91 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.label-7971 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.notice_8c21 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.preview_red_10ad {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.module-fast-a697 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.module-fast-a697 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.tabs_b1dd {
  max-width: 900px;
  margin: 0 auto;
}

.block_short_2dfe {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.header-tall-2ccd {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

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

.backdrop-lite-0cc1 {
  margin-top: var(--space-xxl);
}

.backdrop-lite-0cc1 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.layout-656b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .layout-656b {
    grid-template-columns: 1fr;
  }
}

.gallery_hard_a922 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.search-liquid-e8ad {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.badge-0c4e {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.gallery_hard_a922 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.gallery_hard_a922 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.gallery_hard_a922 li {
  padding: var(--space-xs) 0;
  color: white;
}

.gallery_hard_a922 .photo_dea1 {
  width: 100%;
  background: white;
}

.search-liquid-e8ad .photo_dea1 {
  color: #667eea;
}

.badge-0c4e .photo_dea1 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.blue-431f {
  max-width: 900px;
  margin: 0 auto;
}

.huge_4547 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.hot_d9fc {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.middle_84a5 {
  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);
}

.hot_d9fc h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.cool_6295 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .hot_d9fc {
    padding: var(--space-md);
  }
  
  .cool_6295 {
    padding: var(--space-md);
  }
  
  .shade-new-3178 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.secondary_1bfa ol,
.secondary_1bfa ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.secondary_1bfa li {
  margin-bottom: var(--space-sm);
}

.secondary_1bfa code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.disabled-right-65f4 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.header-4410 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.shade-new-3178 {
  margin-top: var(--space-lg);
  text-align: center;
}

.shade-new-3178 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.gold-3955,
.container-gas-3719,
.container-81b8,
.inner-481a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.bright-2900 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.menu_746f {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.text_middle_3eb1 {
  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) {
  .text_middle_3eb1 {
    font-size: 0.625rem;
  }
}

.wrapper_7879 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.wrapper_7879:hover {
  background: var(--color-primary-dark);
}

.box-b887 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.box-b887 h4 {
  margin-bottom: var(--space-md);
}

.primary-a79b {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.shade-lite-a133 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.table-fluid-b644 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .table-fluid-b644 {
    grid-template-columns: 1fr;
  }
}

.component-blue-918e {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.accent_top_c0f2 {
  border-color: var(--color-success);
}

.accent-hard-ce0e {
  border-color: var(--color-warning);
}

.border_liquid_dacb {
  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);
}

.accent_top_c0f2 .border_liquid_dacb {
  background: #e8f5e9;
  color: var(--color-success);
}

.accent-hard-ce0e .border_liquid_dacb {
  background: #fff3e0;
  color: var(--color-warning);
}

.component-blue-918e h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.component-blue-918e p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.image-iron-fd44 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.focus-purple-1d81 {
  margin: var(--space-xxl) 0;
}

.focus-purple-1d81 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.focus-purple-1d81 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.input-6057 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .input-6057 {
    grid-template-columns: 1fr;
  }
}

.small-904e {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.small-904e h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.gas-1576 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.gas-1576 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.selected-5be3 {
  margin-top: var(--space-xxl);
}

.icon-pro-bece {
  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);
}

.accent_a87a {
  text-align: center;
}

.old-0661 {
  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);
}

.component_fixed_211d {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.old-0661 .notice_8c21 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.solid_786e {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.progress-6837 p {
  margin-bottom: var(--space-md);
}

.next_3c9c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

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

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.gradient_8dac {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.status_67b0 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.north-95fa {
  margin-bottom: var(--space-xl);
}

.thumbnail_hard_3cf6 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.detail-c0ba {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.message-left-11dd {
  color: var(--color-text-light);
}

.tall_9412 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.sort_prev_ade9 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.frame_c6af {
  font-weight: 600;
  color: var(--color-text);
}

.icon-bronze-c656 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.complex_cb6c {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.smooth-e3d6 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.box-5dbe {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.disabled-a81b {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.hero-blue-e53a {
  border: 2px solid #4caf50;
}

.active_2ed1 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.hero_east_e1e7 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.simple-f600 {
  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;
}

.hard_b4ab {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.modal-in-8943 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.dropdown-steel-5210 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.notification-liquid-6169 {
  text-align: right;
}

.notification-liquid-6169 .old_4eae {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.tabs_1f7b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.title_gas_2112 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.title_gas_2112 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.outline_top_5d39 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.section_47c7 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.outline_130f {
  background: #e8f5e9;
  color: #2e7d32;
}

.down-aab7 {
  background: #e3f2fd;
  color: #1565c0;
}

.full-6a7d {
  background: #fff3e0;
  color: #e65100;
}

.over-57ff {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.over-57ff span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.wood_b97c {
  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);
}

.wood_b97c:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.item-49ec {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.white_d55e {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.white_d55e strong {
  color: var(--color-primary);
}

.complex-1972 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.article-b976 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.mask-action-2690 {
  max-width: 900px;
  margin: 0 auto;
}

.current_4114 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.content-eed4 {
  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);
}

.content-eed4:hover {
  background: var(--color-bg-alt);
}

.out-9592 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.content-eed4[aria-expanded="true"] .out-9592 {
  transform: rotate(180deg);
}

.alert_cool_20a7 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.alert_cool_20a7 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.alert_cool_20a7 ul,
.alert_cool_20a7 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.alert_cool_20a7 li {
  margin-bottom: var(--space-xs);
}

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

.card-yellow-0a64 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

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

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.hidden-silver-6f04 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.gallery-paper-ec1e {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.breadcrumb_59fa {
  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);
}

.slider-short-6e29 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.texture-action-699a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .texture-action-699a {
    grid-template-columns: 1fr;
  }
}

.paper_3b25,
.smooth-bd5e {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.paper_3b25 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.smooth-bd5e {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.paper_3b25 h4,
.smooth-bd5e h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.paper_3b25 ul,
.smooth-bd5e ul {
  list-style: none;
  padding: 0;
}

.paper_3b25 li,
.smooth-bd5e li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.detail_selected_a30a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .detail_selected_a30a {
    grid-template-columns: 1fr;
  }
}

.tall-4116 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.message_gas_40dc {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.gradient-medium-6c3b {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.tall-4116 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.tall-4116 ul {
  list-style: none;
  padding: 0;
}

.tall-4116 li {
  padding: var(--space-xs) 0;
  color: white;
}

.accent-black-7728 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.accent-black-7728 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.accent-black-7728 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.section_full_24dc {
  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);
}

.accordion_c306 {
  font-style: italic;
}

.tabs_dynamic_123f {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.gradient-black-c335 {
  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;
}

.gradient-black-c335 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.gradient-black-c335 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.static_73d0 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.sort_current_59e6 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.item_complex_44ec {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.main-blue-dd1a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .main-blue-dd1a {
    grid-template-columns: 1fr;
  }
}

.popup_a0a5 {
  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);
}

.popup_a0a5:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.container-fresh-679c {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.popup_a0a5 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.popup_a0a5 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.heading_advanced_64f7 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.media-hard-1687 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .media-hard-1687 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.disabled-6754 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.texture_old_df41 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.silver-0c01 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.silver-0c01 .feature_ef18 {
  color: #4caf50;
  font-size: 0.875rem;
}

.warm-f3a7 {
  list-style: none;
  padding: 0;
}

.warm-f3a7 li {
  margin-bottom: var(--space-xs);
}

.warm-f3a7 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.warm-f3a7 a:hover {
  color: white;
}

.active_3679 {
  list-style: none;
  padding: 0;
}

.active_3679 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.active_3679 a {
  color: #b0b0b0;
  text-decoration: none;
}

.active_3679 a:hover {
  color: white;
}

.mask_2d4a {
  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);
}

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

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

.hidden_fresh_33ba {
  font-size: 0.75rem;
  color: #666666;
}

.upper_299c {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.row_paper_238a {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.row_paper_238a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .mask_2d4a {
    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;
  }
  
  .status-outer-5cad {
    font-size: 2rem;
  }
  
  .active-68ca {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .list-0648,
  .north-7074 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .modal-c0cc,
  .table-fluid-b644,
  .layout-656b,
  .input-6057,
  .texture-action-699a,
  .detail_selected_a30a,
  .main-blue-dd1a,
  .media-hard-1687 {
    grid-template-columns: 1fr;
  }
  
  .silver_c9bf {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .silver_7378 {
    padding: var(--space-lg) 0;
  }
  
  .element_f459 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .element_f459 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .photo_dea1 {
    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;
  }
  
  .silver_c9bf {
    grid-template-columns: 1fr;
  }
  
  .west_044a,
  .static_73d0,
  .primary-a79b {
    flex-direction: column;
    width: 100%;
  }
  
  .frame-f41c,
  .small_21a6,
  .west_044a .photo_dea1,
  .static_73d0 .photo_dea1 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .status-outer-5cad {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .active-68ca {
    font-size: 1.375rem;
  }
  
  .south_a39e {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .caption-full-4591,
  .new_4c91,
  .silver_8133,
  .disabled-a81b,
  .huge_4547 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .text_middle_3eb1 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .hero_4842 {
    gap: var(--space-xs);
  }
  
  .preview-first-be15 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .status_over_7fd8 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .old-0661 {
    width: 150px;
    height: 150px;
  }
  
  .component_fixed_211d {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .link_0b42,
  .button_dacc,
  .west_044a,
  .gradient-black-c335,
  .sort_current_59e6,
  .heading_advanced_64f7,
  .orange-e222 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .silver_7378 {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.paragraph_dynamic_0254 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 6947 */
.shadow-element-o2 {
  padding: 0.2rem;
  font-size: 12px;
  line-height: 1.3;
}
