/* ============================================
   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)
   ============================================ */
.caption-6245 {
  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;
}

.caption-6245:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.bottom-95d6 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .bottom-95d6 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .bottom-95d6 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.green_5e0b):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.green_5e0b,
header,
.wood_0358,
.motion_be36,
.hero-solid-986c,
.modal-24de,
.title-dim-f2a7,
.shade-complex-f9df,
.footer-671a {
  max-width: none;
}

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

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

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

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.green_5e0b {
  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);
}

.form_58f3 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.green_5e0b.fresh-4abb {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.preview-8638 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.liquid-784e {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.thumbnail-9691 img {
  height: 36px;
  width: auto;
  display: block;
}

.heading_b52b {
  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;
}

.small-92ce {
  flex: 1;
}

.gallery_069d {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.south_660a {
  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);
}

.south_660a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.south_660a.fn-active-dbed {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.tertiary_last_4b05 {
  position: relative;
}

.disabled_e4f2 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.disabled_e4f2 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） */
.tertiary_last_4b05:hover .disabled_e4f2 svg,
.disabled_e4f2[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.widget_active_3bc7 {
  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 */
.tertiary_last_4b05:hover .widget_active_3bc7 {
  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 */
.widget_active_3bc7::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.simple-2d38 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.simple-2d38: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 */
.simple-2d38[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.lower-3f6a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.content-first-7edd {
  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;
}

.content-first-7edd:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.content-first-7edd svg {
  flex-shrink: 0;
}

/* Header Download Button */
.outer_ffe8 {
  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;
}

.outer_ffe8: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);
}

.outer_ffe8 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.selected-9bf8 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.accordion_10c5 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.selected-9bf8[aria-expanded="true"] .accordion_10c5:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.selected-9bf8[aria-expanded="true"] .accordion_10c5:nth-child(2) {
  opacity: 0;
}

.selected-9bf8[aria-expanded="true"] .accordion_10c5:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .small-92ce {
    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 */
  }

  .small-92ce::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .small-92ce.background-huge-d64a {
    display: block;
    right: 0;
  }
  
  .gallery_069d {
    flex-direction: column;
    gap: 0;
  }
  
  .south_660a {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .small-92ce::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;
  }
  
  .small-92ce.background-huge-d64a::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .small-92ce {
    display: none;
  }
  
  .selected-9bf8 {
    display: flex;
  }
  
  .heading_b52b {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .content-first-7edd,
  .outer_ffe8 {
    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 */
  .tertiary_last_4b05 {
    position: relative;
  }
  
  .widget_active_3bc7 {
    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;
  }
  
  .disabled_e4f2[aria-expanded="true"] + .widget_active_3bc7 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .simple-2d38 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .lower-3f6a {
    gap: 8px;
  }
  
  .content-first-7edd {
    display: none;
  }
  
  .outer_ffe8 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .thumbnail-9691 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .outer_ffe8 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .outer_ffe8 svg {
    width: 14px;
    height: 14px;
  }
  
  .preview-8638 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.wood_0358 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.disabled_pro_9a43 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.box-lite-aae1 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.box-lite-aae1 svg {
  flex-shrink: 0;
}

.box-lite-aae1 a {
  color: var(--color-primary);
  text-decoration: none;
}

.box-lite-aae1 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .disabled_pro_9a43 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.motion_be36 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.outline-c0b3 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .outline-c0b3 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.filter_fixed_a028 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.filter_fixed_a028 a {
  color: var(--color-primary);
  text-decoration: none;
}

.filter_fixed_a028 a:hover {
  text-decoration: underline;
}

.pressed_4d57 {
  color: var(--color-text-lighter);
}

.alert_wood_aa23 {
  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) {
  .alert_wood_aa23 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .alert_wood_aa23 {
    font-size: 1.5rem;
  }
}

.middle-27d1 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.button-ff8b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .button-ff8b {
    grid-template-columns: 1fr;
  }
}

.progress_small_b752 {
  display: flex;
  gap: var(--space-sm);
}

.picture-pro-2789 {
  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;
}

.full-8423 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.full-8423 strong {
  font-weight: 600;
  color: var(--color-text);
}

.full-8423 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.title-b2b8 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.section-fast-186b {
  display: flex;
  align-items: center;
  justify-content: center;
}

.status-5cd9 {
  position: relative;
  text-align: center;
}

.status-5cd9 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.module-c3c9 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.purple_f989 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.tabs_c101 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.description-south-93b0 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.picture_fixed_6e27 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.upper_93c8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .outline-c0b3 {
    grid-template-columns: 1fr;
  }
  
  .alert_wood_aa23 {
    font-size: 1.75rem;
  }
  
  .section-fast-186b {
    order: -1;
    max-width: 100%;
  }
  
  .status-5cd9 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .alert_wood_aa23 {
    font-size: 1.5rem;
  }
  
  .middle-27d1 {
    font-size: 1rem;
  }
  
  .filter_fixed_a028 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .status-5cd9 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.active_8783 {
  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;
}

.nav_d121 {
  background: var(--color-primary);
  color: white;
}

.nav_d121:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.box_cd25 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.box_cd25:hover {
  background: var(--color-primary);
  color: white;
}

.backdrop-soft-33ec {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.backdrop-soft-33ec:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.tertiary_last_afa2 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.slider-4798 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.hero-solid-986c {
  padding: var(--space-xl) 0;
  background: white;
}

.thumbnail-78f5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.chip_tiny_6b63 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.chip_tiny_6b63:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.button-fd5f {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.tag_cca0 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.image-pro-1102 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.modal-24de {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.up-e5b9 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.thick_f85e {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.card_green_b6c6 {
  list-style: none;
  counter-reset: toc-counter;
}

.card_green_b6c6 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.card_green_b6c6 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);
}

.card_green_b6c6 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;
}

.card_green_b6c6 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.title-dim-f2a7 {
  padding: var(--space-xxl) 0;
}

.detail-west-f3fb {
  background: var(--color-bg-section);
}

.shadow-fresh-dc7a {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.tertiary-4d85 {
  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);
}

.module_e86b {
  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);
}

.picture-green-d6fc {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.modal-0d4b {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .modal-0d4b {
    grid-template-columns: 1fr 300px;
  }
}

.section_fixed_2eb5 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.section_fixed_2eb5 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.section_fixed_2eb5 pre,
.section_fixed_2eb5 code {
  overflow-x: auto;
  max-width: 100%;
}

.section_fixed_2eb5 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);
}

.section_fixed_2eb5 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.section_fixed_2eb5 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.section_fixed_2eb5 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.section_fixed_2eb5 ul,
.section_fixed_2eb5 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.section_fixed_2eb5 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.section_fixed_2eb5 strong {
  font-weight: 600;
  color: var(--color-text);
}

.section_fixed_2eb5 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.section_fixed_2eb5 a:hover {
  color: var(--color-primary-dark);
}

.mask-soft-8c4b {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.mask-soft-8c4b li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.mask-soft-8c4b 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) {
  .modal-0d4b {
    grid-template-columns: 1fr;
  }
  
  .module_e86b {
    font-size: 1.75rem;
  }
  
  .section_fixed_2eb5 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .module_e86b {
    font-size: 1.5rem;
  }
  
  .section_fixed_2eb5 h3 {
    font-size: 1.375rem;
  }
  
  .section_fixed_2eb5 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.logo_5989 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.carousel_eab2 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.element_green_98d6 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.silver-5444 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.cold_2bbe strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.video-brown-4a70 {
  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;
}

.alert-selected-3501 {
  flex-shrink: 0;
}

.picture-tiny-7666 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.box-pro-944d {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .box-pro-944d {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.row_yellow_5759,
.dynamic-5186,
.background-2cff {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.row_yellow_5759 thead,
.dynamic-5186 thead {
  background: var(--color-primary);
  color: white;
}

.row_yellow_5759 th,
.row_yellow_5759 td,
.dynamic-5186 th,
.dynamic-5186 td,
.background-2cff th,
.background-2cff td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .row_yellow_5759 th,
  .row_yellow_5759 td,
  .dynamic-5186 th,
  .dynamic-5186 td,
  .background-2cff th,
  .background-2cff td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .row_yellow_5759,
  .dynamic-5186,
  .background-2cff {
    min-width: 600px;
  }
}

.row_yellow_5759 th,
.dynamic-5186 th,
.background-2cff th {
  font-weight: 600;
}

.row_yellow_5759 tbody tr:hover,
.dynamic-5186 tbody tr:hover,
.background-2cff tbody tr:hover {
  background: var(--color-bg-alt);
}

.header_90a8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.steel_10f5 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.banner_selected_47eb {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.banner_selected_47eb h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.new-c6a6 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.new-c6a6 h4 {
  color: white;
}

.shadow-fluid-5253 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.feature-2aae {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.feature-2aae:last-child {
  border-bottom: none;
}

.feature-2aae dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.feature-2aae dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.tooltip-d719 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.primary-7f09 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.primary-7f09:hover {
  text-decoration: underline;
}

.info-first-f7c4 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.surface-4759 {
  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);
}

.surface-4759 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.tall-d79e {
  font-weight: 600;
  color: white;
}

.pink_79f2 {
  list-style: none;
  padding: 0;
}

.pink_79f2 li {
  padding: var(--space-xs) 0;
}

.dropdown_hot_6374 {
  color: #4caf50;
}

.table_new_550a {
  color: #ff9800;
}

.bronze_5d1f {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.box_d8eb {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.hover-cold-5179 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.label-0bb9 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.frame_d429 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.cold_92be {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.focused-a9d1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .focused-a9d1 {
    grid-template-columns: 1fr;
  }
}

.orange_3f68 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.orange_3f68:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.gradient-white-2306 {
  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;
}

.orange_3f68 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.orange_3f68 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.text_bright_cc75 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.tall-d79e {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.glass_9bb5 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.mask-small-b6cc {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.mask-small-b6cc h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.first_8b2d {
  max-width: 900px;
  margin: 0 auto;
}

.thumbnail_b2a0 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.modal-243a {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .modal-243a {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.wrapper_brown_872d {
  margin-top: var(--space-xxl);
}

.wrapper_brown_872d h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.article-prev-1b3b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .article-prev-1b3b {
    grid-template-columns: 1fr;
  }
}

.bronze_48f2 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

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

.chip_6755 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.bronze_48f2 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.bronze_48f2 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.bronze_48f2 li {
  padding: var(--space-xs) 0;
  color: white;
}

.bronze_48f2 .active_8783 {
  width: 100%;
  background: white;
}

.left-0fbb .active_8783 {
  color: #667eea;
}

.chip_6755 .active_8783 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.wide-ced0 {
  max-width: 900px;
  margin: 0 auto;
}

.detail-in-2b10 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.warm-63df {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.avatar-3eee {
  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);
}

.warm-63df h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.pressed-2445 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .warm-63df {
    padding: var(--space-md);
  }
  
  .pressed-2445 {
    padding: var(--space-md);
  }
  
  .header_wide_e807 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.basic_4145 ol,
.basic_4145 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.basic_4145 li {
  margin-bottom: var(--space-sm);
}

.basic_4145 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.focus-83d1 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.basic-6d20 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.header_wide_e807 {
  margin-top: var(--space-lg);
  text-align: center;
}

.header_wide_e807 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.status_top_b62a,
.green-685f,
.texture_rough_f7bd,
.paragraph_gas_c222 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.article_2867 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.selected_48cc {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.medium-6b28 {
  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) {
  .medium-6b28 {
    font-size: 0.625rem;
  }
}

.center-7f2f {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.center-7f2f:hover {
  background: var(--color-primary-dark);
}

.form_wood_6e1b {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.form_wood_6e1b h4 {
  margin-bottom: var(--space-md);
}

.tooltip-ad4a {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.wrapper-0303 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.detail_250e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .detail_250e {
    grid-template-columns: 1fr;
  }
}

.breadcrumb_left_4192 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.dim-03ea {
  border-color: var(--color-success);
}

.wrapper-ab27 {
  border-color: var(--color-warning);
}

.brown-b234 {
  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);
}

.dim-03ea .brown-b234 {
  background: #e8f5e9;
  color: var(--color-success);
}

.wrapper-ab27 .brown-b234 {
  background: #fff3e0;
  color: var(--color-warning);
}

.breadcrumb_left_4192 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.breadcrumb_left_4192 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.menu_gas_4631 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.notification-fixed-e7c4 {
  margin: var(--space-xxl) 0;
}

.notification-fixed-e7c4 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.notification-fixed-e7c4 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.feature_0ab5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .feature_0ab5 {
    grid-template-columns: 1fr;
  }
}

.pro_5f24 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.pro_5f24 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.notice-ff22 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.notice-ff22 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.inner_1a37 {
  margin-top: var(--space-xxl);
}

.short_a465 {
  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);
}

.alert-complex-0a76 {
  text-align: center;
}

.border_1004 {
  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);
}

.middle-a62e {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.border_1004 .tall-d79e {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.description_9008 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.accent_291f p {
  margin-bottom: var(--space-md);
}

.highlight_d758 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .short_a465 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.secondary-large-d6a0 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.top-3965 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.slider_6e7d {
  margin-bottom: var(--space-xl);
}

.thick-57a3 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.dropdown-7cd3 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.pro_65cb {
  color: var(--color-text-light);
}

.primary-paper-f9f4 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.wide-162a {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.disabled_brown_267f {
  font-weight: 600;
  color: var(--color-text);
}

.progress_yellow_fc7c {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.container-b860 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.form-middle-f1bb {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.left_7250 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.fluid_43ff {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.card_ca49 {
  border: 2px solid #4caf50;
}

.bottom-43f6 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.focused-6b90 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.complex_031d {
  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;
}

.aside_381a {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.pagination_middle_1072 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.dropdown-red-2354 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.status_iron_2cfe {
  text-align: right;
}

.status_iron_2cfe .content_rough_4145 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.logo_brown_d085 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.tooltip-d379 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.tooltip-d379 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.item-5446 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.input_8412 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.accent-4777 {
  background: #e8f5e9;
  color: #2e7d32;
}

.fresh-e42b {
  background: #e3f2fd;
  color: #1565c0;
}

.heading_white_d567 {
  background: #fff3e0;
  color: #e65100;
}

.active_bright_99fc {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.active_bright_99fc span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.tertiary-a4f2 {
  padding: 6px 12px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.tertiary-a4f2:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.hovered-e58c {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.rough-06cf {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.rough-06cf strong {
  color: var(--color-primary);
}

.accent_white_5fe4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.avatar_d4bf {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.alert_in_6cc8 {
  max-width: 900px;
  margin: 0 auto;
}

.bright-33f5 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.selected_feb5 {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: transparent;
  border: none;
  text-align: left;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  transition: var(--transition-fast);
}

.selected_feb5:hover {
  background: var(--color-bg-alt);
}

.caption_basic_54ef {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.selected_feb5[aria-expanded="true"] .caption_basic_54ef {
  transform: rotate(180deg);
}

.media_complex_eba4 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.media_complex_eba4 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.media_complex_eba4 ul,
.media_complex_eba4 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.media_complex_eba4 li {
  margin-bottom: var(--space-xs);
}

.gas_3a59 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.pro_9fe4 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.gas_3a59 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.notification-195c {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.frame_068b {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.notice_thick_0027 {
  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);
}

.primary-hard-4f57 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.short-6b85 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .short-6b85 {
    grid-template-columns: 1fr;
  }
}

.section-4b68,
.preview_small_38f6 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.section-4b68 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.preview_small_38f6 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.section-4b68 h4,
.preview_small_38f6 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.section-4b68 ul,
.preview_small_38f6 ul {
  list-style: none;
  padding: 0;
}

.section-4b68 li,
.preview_small_38f6 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.photo-1996 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .photo-1996 {
    grid-template-columns: 1fr;
  }
}

.photo_4b69 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.stone_2fd3 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.link-c7cb {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.photo_4b69 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.photo_4b69 ul {
  list-style: none;
  padding: 0;
}

.photo_4b69 li {
  padding: var(--space-xs) 0;
  color: white;
}

.progress_a897 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.progress_a897 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.progress_a897 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.detail_f7e6 {
  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);
}

.huge_4126 {
  font-style: italic;
}

.popup-down-5faa {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.alert_yellow_034b {
  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;
}

.alert_yellow_034b h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.alert_yellow_034b p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.picture_5a49 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.shade-complex-f9df {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.detail_south_c64d {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.info_8df2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .info_8df2 {
    grid-template-columns: 1fr;
  }
}

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

.dirty-a2ac {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

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

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

/* ============================================
   23. FOOTER
   ============================================ */
.footer-671a {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.button-2ee6 {
  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-2ee6 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.warm_2fe5 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.feature-gas-db1b p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.paragraph-f32e {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.paragraph-f32e .progress_small_b752 {
  color: #4caf50;
  font-size: 0.875rem;
}

.list-44dd {
  list-style: none;
  padding: 0;
}

.list-44dd li {
  margin-bottom: var(--space-xs);
}

.list-44dd a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.list-44dd a:hover {
  color: white;
}

.fresh_aea2 {
  list-style: none;
  padding: 0;
}

.fresh_aea2 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.fresh_aea2 a {
  color: #b0b0b0;
  text-decoration: none;
}

.fresh_aea2 a:hover {
  color: white;
}

.block_8a6c {
  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);
}

.paragraph_7634 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.paragraph_7634 a {
  color: #4caf50;
  text-decoration: none;
}

.paragraph_54ca {
  font-size: 0.75rem;
  color: #666666;
}

.warm_6031 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.middle-53d9 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.middle-53d9:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .block_8a6c {
    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;
  }
  
  .alert_wood_aa23 {
    font-size: 2rem;
  }
  
  .module_e86b {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .outline-c0b3,
  .modal-0d4b {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .focused-a9d1,
  .detail_250e,
  .article-prev-1b3b,
  .feature_0ab5,
  .short-6b85,
  .photo-1996,
  .info_8df2,
  .button-2ee6 {
    grid-template-columns: 1fr;
  }
  
  .thumbnail-78f5 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .title-dim-f2a7 {
    padding: var(--space-lg) 0;
  }
  
  .card_green_b6c6 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .card_green_b6c6 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .active_8783 {
    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;
  }
  
  .thumbnail-78f5 {
    grid-template-columns: 1fr;
  }
  
  .title-b2b8,
  .picture_5a49,
  .tooltip-ad4a {
    flex-direction: column;
    width: 100%;
  }
  
  .tertiary_last_afa2,
  .slider-4798,
  .title-b2b8 .active_8783,
  .picture_5a49 .active_8783 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .alert_wood_aa23 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .module_e86b {
    font-size: 1.375rem;
  }
  
  .button-fd5f {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .chip_tiny_6b63,
  .orange_3f68,
  .banner_selected_47eb,
  .fluid_43ff,
  .detail-in-2b10 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .medium-6b28 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .disabled_pro_9a43 {
    gap: var(--space-xs);
  }
  
  .box-lite-aae1 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .surface-4759 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .border_1004 {
    width: 150px;
    height: 150px;
  }
  
  .middle-a62e {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .green_5e0b,
  .wood_0358,
  .title-b2b8,
  .alert_yellow_034b,
  .shade-complex-f9df,
  .footer-671a,
  .selected-9bf8 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .title-dim-f2a7 {
    page-break-inside: avoid;
  }
}

/* css-noise: a38d */
.widget-item-i9 {
  padding: 0.5rem;
  font-size: 12px;
  line-height: 1.0;
}