/* ============================================
   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)
   ============================================ */
.sidebar-inner-cbbb {
  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;
}

.sidebar-inner-cbbb:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.black-7c59 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .black-7c59 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .black-7c59 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.status_81f8):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. */
.status_81f8,
header,
.text_up_2683,
.top_e810,
.item_443b,
.north-67d8,
.wide-9d1e,
.huge-3c9e,
.soft_891d {
  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
   ============================================ */
.status_81f8 {
  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);
}

.message-light-cb83 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.status_81f8.fresh-5e1a {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.lower-156b {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.logo-1ac8 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.filter-dark-127a img {
  height: 36px;
  width: auto;
  display: block;
}

.avatar-a342 {
  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;
}

.bronze-81c6 {
  flex: 1;
}

.texture-9ea6 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.grid-west-b030 {
  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);
}

.grid-west-b030:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.grid-west-b030.item-bronze-0147 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.inner-d26a {
  position: relative;
}

.solid-3d42 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.solid-3d42 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） */
.inner-d26a:hover .solid-3d42 svg,
.solid-3d42[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.bronze_a6a3 {
  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 */
.inner-d26a:hover .bronze_a6a3 {
  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 */
.bronze_a6a3::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.preview_top_9f89 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.preview_top_9f89: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 */
.preview_top_9f89[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.feature_f7ce {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.prev-1c45 {
  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;
}

.prev-1c45:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.prev-1c45 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.frame_easy_4f00 {
  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;
}

.frame_easy_4f00: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);
}

.frame_easy_4f00 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.feature-center-8747 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.hot-5190 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.feature-center-8747[aria-expanded="true"] .hot-5190:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.feature-center-8747[aria-expanded="true"] .hot-5190:nth-child(2) {
  opacity: 0;
}

.feature-center-8747[aria-expanded="true"] .hot-5190:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .bronze-81c6 {
    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 */
  }

  .bronze-81c6::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .bronze-81c6.focused-23c6 {
    display: block;
    right: 0;
  }
  
  .texture-9ea6 {
    flex-direction: column;
    gap: 0;
  }
  
  .grid-west-b030 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .bronze-81c6::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;
  }
  
  .bronze-81c6.focused-23c6::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .bronze-81c6 {
    display: none;
  }
  
  .feature-center-8747 {
    display: flex;
  }
  
  .avatar-a342 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .prev-1c45,
  .frame_easy_4f00 {
    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 */
  .inner-d26a {
    position: relative;
  }
  
  .bronze_a6a3 {
    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;
  }
  
  .solid-3d42[aria-expanded="true"] + .bronze_a6a3 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .preview_top_9f89 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .feature_f7ce {
    gap: 8px;
  }
  
  .prev-1c45 {
    display: none;
  }
  
  .frame_easy_4f00 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .filter-dark-127a img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .frame_easy_4f00 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .frame_easy_4f00 svg {
    width: 14px;
    height: 14px;
  }
  
  .lower-156b {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.text_up_2683 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.purple_9aa5 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.prev-f841 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.prev-f841 svg {
  flex-shrink: 0;
}

.prev-f841 a {
  color: var(--color-primary);
  text-decoration: none;
}

.prev-f841 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .purple_9aa5 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.top_e810 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.upper-c333 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .upper-c333 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.warm-88cc {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.warm-88cc a {
  color: var(--color-primary);
  text-decoration: none;
}

.warm-88cc a:hover {
  text-decoration: underline;
}

.banner-green-60c6 {
  color: var(--color-text-lighter);
}

.hero_614d {
  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) {
  .hero_614d {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .hero_614d {
    font-size: 1.5rem;
  }
}

.clean_aa7b {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.selected-b143 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .selected-b143 {
    grid-template-columns: 1fr;
  }
}

.background-bad0 {
  display: flex;
  gap: var(--space-sm);
}

.status_pink_f85c {
  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;
}

.layout-d523 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.layout-d523 strong {
  font-weight: 600;
  color: var(--color-text);
}

.layout-d523 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.pressed_3f96 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.focus_5e2d {
  display: flex;
  align-items: center;
  justify-content: center;
}

.pattern-d60d {
  position: relative;
  text-align: center;
}

.pattern-d60d img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.search-last-1a49 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.info_dirty_b5b6 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.thick_ca0c {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.shadow-9849 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.article_9b7e {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.tabs_plasma_1bfe {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .upper-c333 {
    grid-template-columns: 1fr;
  }
  
  .hero_614d {
    font-size: 1.75rem;
  }
  
  .focus_5e2d {
    order: -1;
    max-width: 100%;
  }
  
  .pattern-d60d {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .hero_614d {
    font-size: 1.5rem;
  }
  
  .clean_aa7b {
    font-size: 1rem;
  }
  
  .warm-88cc {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .pattern-d60d {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.shadow_west_4051 {
  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;
}

.mini_a686 {
  background: var(--color-primary);
  color: white;
}

.mini_a686:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.button_last_7123 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.button_last_7123:hover {
  background: var(--color-primary);
  color: white;
}

.module_be26 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.module_be26:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.tabs_21ef {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.description-fc96 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.item_443b {
  padding: var(--space-xl) 0;
  background: white;
}

.north-66ff {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.focus-bd20 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.focus-bd20:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.surface-53ef {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.sort_focused_3bfe {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.clean-6787 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.north-67d8 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.input-thick-a46f {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.active-d6aa {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.video-1c37 {
  list-style: none;
  counter-reset: toc-counter;
}

.video-1c37 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.video-1c37 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);
}

.video-1c37 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;
}

.video-1c37 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.wide-9d1e {
  padding: var(--space-xxl) 0;
}

.right_57fd {
  background: var(--color-bg-section);
}

.grid_2106 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.dropdown-fluid-b119 {
  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);
}

.gallery_steel_5e78 {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.link_d0a7 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.link_a342 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .link_a342 {
    grid-template-columns: 1fr 300px;
  }
}

.rough_748d {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.rough_748d img {
  max-width: 100%;
  height: auto;
  display: block;
}

.rough_748d pre,
.rough_748d code {
  overflow-x: auto;
  max-width: 100%;
}

.rough_748d 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);
}

.rough_748d h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.rough_748d h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.rough_748d p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.rough_748d ul,
.rough_748d ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.rough_748d li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.rough_748d strong {
  font-weight: 600;
  color: var(--color-text);
}

.rough_748d a {
  color: var(--color-primary);
  text-decoration: underline;
}

.rough_748d a:hover {
  color: var(--color-primary-dark);
}

.frame_gold_b5d6 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.frame_gold_b5d6 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.frame_gold_b5d6 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) {
  .link_a342 {
    grid-template-columns: 1fr;
  }
  
  .gallery_steel_5e78 {
    font-size: 1.75rem;
  }
  
  .rough_748d {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .gallery_steel_5e78 {
    font-size: 1.5rem;
  }
  
  .rough_748d h3 {
    font-size: 1.375rem;
  }
  
  .rough_748d h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.small_f383 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.photo-focused-2a09 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.hovered_f320 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

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

.backdrop_left_f7bd strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.detail_7650 {
  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;
}

.module-smooth-0b22 {
  flex-shrink: 0;
}

.slider-7c55 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.small_f8c9 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .small_f8c9 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.tooltip-affb,
.pattern_static_390f,
.backdrop-hot-c3b7 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.tooltip-affb thead,
.pattern_static_390f thead {
  background: var(--color-primary);
  color: white;
}

.tooltip-affb th,
.tooltip-affb td,
.pattern_static_390f th,
.pattern_static_390f td,
.backdrop-hot-c3b7 th,
.backdrop-hot-c3b7 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .tooltip-affb th,
  .tooltip-affb td,
  .pattern_static_390f th,
  .pattern_static_390f td,
  .backdrop-hot-c3b7 th,
  .backdrop-hot-c3b7 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .tooltip-affb,
  .pattern_static_390f,
  .backdrop-hot-c3b7 {
    min-width: 600px;
  }
}

.tooltip-affb th,
.pattern_static_390f th,
.backdrop-hot-c3b7 th {
  font-weight: 600;
}

.tooltip-affb tbody tr:hover,
.pattern_static_390f tbody tr:hover,
.backdrop-hot-c3b7 tbody tr:hover {
  background: var(--color-bg-alt);
}

.secondary_b446 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.item-5056 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.column_west_3d1f {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.column_west_3d1f h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.slider_f213 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.slider_f213 h4 {
  color: white;
}

.main_iron_c8b5 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.plasma-68e1 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.plasma-68e1:last-child {
  border-bottom: none;
}

.plasma-68e1 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.plasma-68e1 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.first_b4ac {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.pink_e176 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.pink_e176:hover {
  text-decoration: underline;
}

.box-7944 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.outline_dim_33db {
  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);
}

.outline_dim_33db span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.notice-new-63be {
  font-weight: 600;
  color: white;
}

.middle_79ca {
  list-style: none;
  padding: 0;
}

.middle_79ca li {
  padding: var(--space-xs) 0;
}

.outline_gas_7f51 {
  color: #4caf50;
}

.hidden_tiny_1346 {
  color: #ff9800;
}

.purple_d35c {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.hover_tiny_08f5 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.blue_12b0 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.static_a964 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.caption_dim_5662 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.under_9e5f {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.panel-d510 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .panel-d510 {
    grid-template-columns: 1fr;
  }
}

.dropdown_prev_1164 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.dropdown_prev_1164:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.preview-224c {
  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;
}

.dropdown_prev_1164 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.dropdown_prev_1164 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.video-purple-e4ff {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.notice-new-63be {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.west-b8fe {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.table_soft_ac31 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.table_soft_ac31 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.smooth-816b {
  max-width: 900px;
  margin: 0 auto;
}

.avatar-dc24 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.column_4aa3 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .column_4aa3 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.advanced-2fc2 {
  margin-top: var(--space-xxl);
}

.advanced-2fc2 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.list-thick-7a66 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .list-thick-7a66 {
    grid-template-columns: 1fr;
  }
}

.header_d3d6 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.element_mini_a83c {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.tertiary-66b6 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.header_d3d6 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.header_d3d6 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.header_d3d6 li {
  padding: var(--space-xs) 0;
  color: white;
}

.header_d3d6 .shadow_west_4051 {
  width: 100%;
  background: white;
}

.element_mini_a83c .shadow_west_4051 {
  color: #667eea;
}

.tertiary-66b6 .shadow_west_4051 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.green_f9b8 {
  max-width: 900px;
  margin: 0 auto;
}

.description_7f22 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.warm-865c {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.cool_4cba {
  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-865c h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.purple-c621 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .warm-865c {
    padding: var(--space-md);
  }
  
  .purple-c621 {
    padding: var(--space-md);
  }
  
  .aside_gold_f31a {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.breadcrumb-bronze-978b ol,
.breadcrumb-bronze-978b ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.breadcrumb-bronze-978b li {
  margin-bottom: var(--space-sm);
}

.breadcrumb-bronze-978b code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.hard_7bed {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.large-379b {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.aside_gold_f31a {
  margin-top: var(--space-lg);
  text-align: center;
}

.aside_gold_f31a img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.out-8591,
.warm_0e3c,
.button_narrow_e0d3,
.dark_f9a1 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.selected-5ce8 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.top_0a9c {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.highlight-clean-d79a {
  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) {
  .highlight-clean-d79a {
    font-size: 0.625rem;
  }
}

.notification_51cb {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.notification_51cb:hover {
  background: var(--color-primary-dark);
}

.right_6a90 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.right_6a90 h4 {
  margin-bottom: var(--space-md);
}

.card-523a {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.picture_green_8d85 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.video_c7d1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .video_c7d1 {
    grid-template-columns: 1fr;
  }
}

.simple-0d3d {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.hero_wood_61b1 {
  border-color: var(--color-success);
}

.white_e801 {
  border-color: var(--color-warning);
}

.surface_upper_0fa0 {
  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);
}

.hero_wood_61b1 .surface_upper_0fa0 {
  background: #e8f5e9;
  color: var(--color-success);
}

.white_e801 .surface_upper_0fa0 {
  background: #fff3e0;
  color: var(--color-warning);
}

.simple-0d3d h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.simple-0d3d p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.filter_44a6 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.layout_d755 {
  margin: var(--space-xxl) 0;
}

.layout_d755 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.layout_d755 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

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

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

.title_7f01 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.title_7f01 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.right-ba9c {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.right-ba9c input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.header_gas_5bd0 {
  margin-top: var(--space-xxl);
}

.message-5135 {
  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);
}

.primary-f905 {
  text-align: center;
}

.upper_baf6 {
  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);
}

.card_dark_4159 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.upper_baf6 .notice-new-63be {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.blue_2acd {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.middle_b23e p {
  margin-bottom: var(--space-md);
}

.purple_f93f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .message-5135 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.large-1dd8 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.dirty_b4ae {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.lite-a09d {
  margin-bottom: var(--space-xl);
}

.video-215e {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

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

.alert_gold_09b5 {
  color: var(--color-text-light);
}

.top_9006 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.wrapper-6051 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.description-8356 {
  font-weight: 600;
  color: var(--color-text);
}

.element_old_8cd3 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.hidden-cf4f {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.border-dynamic-e541 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.primary-thick-70dd {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.footer_b06a {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.light_d9aa {
  border: 2px solid #4caf50;
}

.lite-4de9 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.pressed_2d29 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.nav_basic_b25b {
  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;
}

.caption-basic-d7cb {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.static-33b9 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.wood-5e64 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.lower_b034 {
  text-align: right;
}

.lower_b034 .active_c9b5 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.label_glass_3ff3 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.shadow_complex_6d11 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.shadow_complex_6d11 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.slow-fc68 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.in-ebb2 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.easy_2f01 {
  background: #e8f5e9;
  color: #2e7d32;
}

.bronze_5938 {
  background: #e3f2fd;
  color: #1565c0;
}

.copper_8052 {
  background: #fff3e0;
  color: #e65100;
}

.description_dirty_5a2c {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.description_dirty_5a2c span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.purple_4214 {
  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);
}

.purple_4214:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.black-8461 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.message_up_35a5 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.message_up_35a5 strong {
  color: var(--color-primary);
}

.sidebar_upper_8009 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.fresh_4b89 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.hover-98dd {
  max-width: 900px;
  margin: 0 auto;
}

.link_hard_cc02 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.paragraph_smooth_7e12 {
  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);
}

.paragraph_smooth_7e12:hover {
  background: var(--color-bg-alt);
}

.huge-50c6 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.paragraph_smooth_7e12[aria-expanded="true"] .huge-50c6 {
  transform: rotate(180deg);
}

.card_pro_ab5e {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.card_pro_ab5e h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.card_pro_ab5e ul,
.card_pro_ab5e ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.card_pro_ab5e li {
  margin-bottom: var(--space-xs);
}

.purple_3fbb {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.highlight_3f2f {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.purple_3fbb code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.smooth-5391 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.shade_fresh_bcb1 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.clean-81ad {
  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);
}

.component_5a65 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.icon-761f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .icon-761f {
    grid-template-columns: 1fr;
  }
}

.paper-de44,
.prev-8012 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.paper-de44 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.prev-8012 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.paper-de44 h4,
.prev-8012 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.paper-de44 ul,
.prev-8012 ul {
  list-style: none;
  padding: 0;
}

.paper-de44 li,
.prev-8012 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.soft_0536 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .soft_0536 {
    grid-template-columns: 1fr;
  }
}

.pink_4c6a {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.overlay-8838 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.heading_4f36 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.pink_4c6a h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.pink_4c6a ul {
  list-style: none;
  padding: 0;
}

.pink_4c6a li {
  padding: var(--space-xs) 0;
  color: white;
}

.status_center_ab86 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.status_center_ab86 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.status_center_ab86 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.highlight_5539 {
  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);
}

.middle_8f48 {
  font-style: italic;
}

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

.status_92b7 {
  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;
}

.status_92b7 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.status_92b7 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.link_5c01 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.huge-3c9e {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.overlay-old-aef3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.info_ed61 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .info_ed61 {
    grid-template-columns: 1fr;
  }
}

.yellow_1d78 {
  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);
}

.yellow_1d78:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card_ce9f {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.yellow_1d78 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.yellow_1d78 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.soft_891d {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.alert_yellow_68d0 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .alert_yellow_68d0 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.border_485e h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.summary-out-0751 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.shade-small-c430 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.shade-small-c430 .background-bad0 {
  color: #4caf50;
  font-size: 0.875rem;
}

.photo-bright-37b2 {
  list-style: none;
  padding: 0;
}

.photo-bright-37b2 li {
  margin-bottom: var(--space-xs);
}

.photo-bright-37b2 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.photo-bright-37b2 a:hover {
  color: white;
}

.popup-fixed-449a {
  list-style: none;
  padding: 0;
}

.popup-fixed-449a li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.popup-fixed-449a a {
  color: #b0b0b0;
  text-decoration: none;
}

.popup-fixed-449a a:hover {
  color: white;
}

.popup_8425 {
  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);
}

.huge-eb03 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.huge-eb03 a {
  color: #4caf50;
  text-decoration: none;
}

.secondary-4ddf {
  font-size: 0.75rem;
  color: #666666;
}

.plasma-49a2 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.solid_0d53 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.solid_0d53:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .popup_8425 {
    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;
  }
  
  .hero_614d {
    font-size: 2rem;
  }
  
  .gallery_steel_5e78 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .upper-c333,
  .link_a342 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .panel-d510,
  .video_c7d1,
  .list-thick-7a66,
  .message-light-faea,
  .icon-761f,
  .soft_0536,
  .info_ed61,
  .alert_yellow_68d0 {
    grid-template-columns: 1fr;
  }
  
  .north-66ff {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .wide-9d1e {
    padding: var(--space-lg) 0;
  }
  
  .video-1c37 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .video-1c37 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .shadow_west_4051 {
    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;
  }
  
  .north-66ff {
    grid-template-columns: 1fr;
  }
  
  .pressed_3f96,
  .link_5c01,
  .card-523a {
    flex-direction: column;
    width: 100%;
  }
  
  .tabs_21ef,
  .description-fc96,
  .pressed_3f96 .shadow_west_4051,
  .link_5c01 .shadow_west_4051 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .hero_614d {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .gallery_steel_5e78 {
    font-size: 1.375rem;
  }
  
  .surface-53ef {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .focus-bd20,
  .dropdown_prev_1164,
  .column_west_3d1f,
  .footer_b06a,
  .description_7f22 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .highlight-clean-d79a {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .purple_9aa5 {
    gap: var(--space-xs);
  }
  
  .prev-f841 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .outline_dim_33db {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .upper_baf6 {
    width: 150px;
    height: 150px;
  }
  
  .card_dark_4159 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .status_81f8,
  .text_up_2683,
  .pressed_3f96,
  .status_92b7,
  .huge-3c9e,
  .soft_891d,
  .feature-center-8747 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .wide-9d1e {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.texture-0770 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 3c13 */
.promo-block-b4 {
  padding: 0.4rem;
  font-size: 11px;
  line-height: 1.3;
}
