/* ============================================
   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)
   ============================================ */
.aside-plasma-72ec {
  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;
}

.aside-plasma-72ec:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.full-9cb6 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .full-9cb6 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .full-9cb6 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.input_fluid_d6df):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. */
.input_fluid_d6df,
header,
.paragraph_thick_ba31,
.sort-static-f7de,
.bottom_6a34,
.mask_8f33,
.summary-active-5077,
.highlight_first_98e1,
.upper-4d21 {
  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
   ============================================ */
.input_fluid_d6df {
  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);
}

.bright_dcb6 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.input_fluid_d6df.steel_5ad9 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.next-1cbd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.hot-23b4 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.nav-paper-0399 img {
  height: 36px;
  width: auto;
  display: block;
}

.description_de0c {
  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;
}

.carousel_5895 {
  flex: 1;
}

.preview-a9e8 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.modal_middle_939b {
  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);
}

.modal_middle_939b:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.modal_middle_939b.disabled-da59 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.grid_9a7f {
  position: relative;
}

.last_347c {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.last_347c 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） */
.grid_9a7f:hover .last_347c svg,
.last_347c[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.row_mini_6d07 {
  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 */
.grid_9a7f:hover .row_mini_6d07 {
  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 */
.row_mini_6d07::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.liquid_43f4 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.liquid_43f4: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 */
.liquid_43f4[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.inner_fde7 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.gas_e1c0 {
  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;
}

.gas_e1c0:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.gas_e1c0 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.in-29ef {
  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;
}

.in-29ef: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);
}

.in-29ef svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.block_stale_f739 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.motion-efe8 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.block_stale_f739[aria-expanded="true"] .motion-efe8:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.block_stale_f739[aria-expanded="true"] .motion-efe8:nth-child(2) {
  opacity: 0;
}

.block_stale_f739[aria-expanded="true"] .motion-efe8:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .carousel_5895 {
    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 */
  }

  .carousel_5895::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .carousel_5895.pressed_758e {
    display: block;
    right: 0;
  }
  
  .preview-a9e8 {
    flex-direction: column;
    gap: 0;
  }
  
  .modal_middle_939b {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .carousel_5895::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;
  }
  
  .carousel_5895.pressed_758e::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .carousel_5895 {
    display: none;
  }
  
  .block_stale_f739 {
    display: flex;
  }
  
  .description_de0c {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .gas_e1c0,
  .in-29ef {
    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 */
  .grid_9a7f {
    position: relative;
  }
  
  .row_mini_6d07 {
    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;
  }
  
  .last_347c[aria-expanded="true"] + .row_mini_6d07 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .liquid_43f4 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .inner_fde7 {
    gap: 8px;
  }
  
  .gas_e1c0 {
    display: none;
  }
  
  .in-29ef {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .nav-paper-0399 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .in-29ef {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .in-29ef svg {
    width: 14px;
    height: 14px;
  }
  
  .next-1cbd {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.paragraph_thick_ba31 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.item_tiny_aa7a {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.photo-32ab {
  display: flex;
  align-items: center;
  gap: 6px;
}

.photo-32ab svg {
  flex-shrink: 0;
}

.photo-32ab a {
  color: var(--color-primary);
  text-decoration: none;
}

.photo-32ab a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .item_tiny_aa7a {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.sort-static-f7de {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.border_outer_d8cc {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .border_outer_d8cc {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.hover-7284 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.hover-7284 a {
  color: var(--color-primary);
  text-decoration: none;
}

.hover-7284 a:hover {
  text-decoration: underline;
}

.link_top_92df {
  color: var(--color-text-lighter);
}

.modal-f847 {
  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) {
  .modal-f847 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .modal-f847 {
    font-size: 1.5rem;
  }
}

.gallery-soft-104c {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.row-gas-c9a4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .row-gas-c9a4 {
    grid-template-columns: 1fr;
  }
}

.texture-5ee5 {
  display: flex;
  gap: var(--space-sm);
}

.mini_7c26 {
  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;
}

.basic-60f5 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.basic-60f5 strong {
  font-weight: 600;
  color: var(--color-text);
}

.basic-60f5 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.active_52f7 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

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

.shade-complex-3b25 {
  position: relative;
  text-align: center;
}

.shade-complex-3b25 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.label-62ca {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.easy-7536 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.hover_6711 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.bronze_48a4 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.outline_8ce7 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.grid_dirty_bf84 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .border_outer_d8cc {
    grid-template-columns: 1fr;
  }
  
  .modal-f847 {
    font-size: 1.75rem;
  }
  
  .photo_glass_bfaf {
    order: -1;
    max-width: 100%;
  }
  
  .shade-complex-3b25 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .modal-f847 {
    font-size: 1.5rem;
  }
  
  .gallery-soft-104c {
    font-size: 1rem;
  }
  
  .hover-7284 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .shade-complex-3b25 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.sidebar-b61c {
  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;
}

.smooth-b1ed {
  background: var(--color-primary);
  color: white;
}

.smooth-b1ed:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.dark-8b83 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.dark-8b83:hover {
  background: var(--color-primary);
  color: white;
}

.label-medium-0ce6 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.label-medium-0ce6:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.disabled-up-ec73 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.dark_4c89 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.bottom_6a34 {
  padding: var(--space-xl) 0;
  background: white;
}

.photo_80a5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.tertiary-steel-0803 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.tertiary-steel-0803:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.layout_7691 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.block-thick-89a9 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.logo_fcc3 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.mask_8f33 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.progress-black-683e {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.heading_easy_04f1 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.in_f1a7 {
  list-style: none;
  counter-reset: toc-counter;
}

.in_f1a7 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.in_f1a7 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);
}

.in_f1a7 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;
}

.in_f1a7 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.summary-active-5077 {
  padding: var(--space-xxl) 0;
}

.upper_7732 {
  background: var(--color-bg-section);
}

.widget-5ed4 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.element-8bd2 {
  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);
}

.up-97ec {
  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);
}

.bronze_3daf {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.purple_698b {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .purple_698b {
    grid-template-columns: 1fr 300px;
  }
}

.column_center_b5dd {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.column_center_b5dd img {
  max-width: 100%;
  height: auto;
  display: block;
}

.column_center_b5dd pre,
.column_center_b5dd code {
  overflow-x: auto;
  max-width: 100%;
}

.column_center_b5dd 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);
}

.column_center_b5dd h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.column_center_b5dd h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.column_center_b5dd p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.column_center_b5dd ul,
.column_center_b5dd ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.column_center_b5dd li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.column_center_b5dd strong {
  font-weight: 600;
  color: var(--color-text);
}

.column_center_b5dd a {
  color: var(--color-primary);
  text-decoration: underline;
}

.column_center_b5dd a:hover {
  color: var(--color-primary-dark);
}

.texture-88fb {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.texture-88fb li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.texture-88fb 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) {
  .purple_698b {
    grid-template-columns: 1fr;
  }
  
  .up-97ec {
    font-size: 1.75rem;
  }
  
  .column_center_b5dd {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .up-97ec {
    font-size: 1.5rem;
  }
  
  .column_center_b5dd h3 {
    font-size: 1.375rem;
  }
  
  .column_center_b5dd h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.prev_1ae6 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.button-fixed-ea37 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.input-current-1661 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.lower-2bef {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.background_bottom_4056 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.smooth_d350 {
  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;
}

.short_4ebf {
  flex-shrink: 0;
}

.link_5b5f strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.popup_414c {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .popup_414c {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.dim-5483,
.yellow_7e99,
.video-faa6 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.dim-5483 thead,
.yellow_7e99 thead {
  background: var(--color-primary);
  color: white;
}

.dim-5483 th,
.dim-5483 td,
.yellow_7e99 th,
.yellow_7e99 td,
.video-faa6 th,
.video-faa6 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .dim-5483 th,
  .dim-5483 td,
  .yellow_7e99 th,
  .yellow_7e99 td,
  .video-faa6 th,
  .video-faa6 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .dim-5483,
  .yellow_7e99,
  .video-faa6 {
    min-width: 600px;
  }
}

.dim-5483 th,
.yellow_7e99 th,
.video-faa6 th {
  font-weight: 600;
}

.dim-5483 tbody tr:hover,
.yellow_7e99 tbody tr:hover,
.video-faa6 tbody tr:hover {
  background: var(--color-bg-alt);
}

.element_ee0e {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.tertiary-cb80 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.image-bronze-33f5 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.image-bronze-33f5 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.panel-86a8 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.panel-86a8 h4 {
  color: white;
}

.paragraph-gas-af64 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.shadow_solid_d467 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.shadow_solid_d467:last-child {
  border-bottom: none;
}

.shadow_solid_d467 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.shadow_solid_d467 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.outline-complex-fd37 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.dim-01ea {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.dim-01ea:hover {
  text-decoration: underline;
}

.soft-6732 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.image-4221 {
  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);
}

.image-4221 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.component_3bf9 {
  font-weight: 600;
  color: white;
}

.short-7889 {
  list-style: none;
  padding: 0;
}

.short-7889 li {
  padding: var(--space-xs) 0;
}

.bright_e17b {
  color: #4caf50;
}

.row_lite_6117 {
  color: #ff9800;
}

.progress-next-e7fc {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.upper-0f18 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.module_8720 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.menu-f8a1 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.background_4eaa {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.surface-glass-384f {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.south-490f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .south-490f {
    grid-template-columns: 1fr;
  }
}

.menu_f0d2 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.menu_f0d2:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.tooltip-0e6e {
  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;
}

.menu_f0d2 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.menu_f0d2 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.dropdown-west-fc58 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.component_3bf9 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.breadcrumb-6c11 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.label_right_cae9 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.label_right_cae9 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.slider-fa89 {
  max-width: 900px;
  margin: 0 auto;
}

.icon_upper_6983 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.logo_short_84b4 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .logo_short_84b4 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.panel-e8ec {
  margin-top: var(--space-xxl);
}

.panel-e8ec h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.content_8336 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .content_8336 {
    grid-template-columns: 1fr;
  }
}

.detail_9383 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.narrow_d961 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.dim-d8b2 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.detail_9383 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.detail_9383 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.detail_9383 li {
  padding: var(--space-xs) 0;
  color: white;
}

.detail_9383 .sidebar-b61c {
  width: 100%;
  background: white;
}

.narrow_d961 .sidebar-b61c {
  color: #667eea;
}

.dim-d8b2 .sidebar-b61c {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.chip-fdd3 {
  max-width: 900px;
  margin: 0 auto;
}

.black-5d2a {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.description_2d0b {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.short-5383 {
  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);
}

.description_2d0b h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.background_1328 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .description_2d0b {
    padding: var(--space-md);
  }
  
  .background_1328 {
    padding: var(--space-md);
  }
  
  .cold_1ba8 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.surface_under_5fa8 ol,
.surface_under_5fa8 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.surface_under_5fa8 li {
  margin-bottom: var(--space-sm);
}

.surface_under_5fa8 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.info-fc2a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.lower-b0dd {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.cold_1ba8 {
  margin-top: var(--space-lg);
  text-align: center;
}

.cold_1ba8 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.description_stale_16d1,
.solid-fa4c,
.secondary-old-64b5,
.tiny_b35e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.pattern_hard_c3fe {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.hard-4471 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.hero_light_3a1d {
  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) {
  .hero_light_3a1d {
    font-size: 0.625rem;
  }
}

.focus-down-b29c {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.focus-down-b29c:hover {
  background: var(--color-primary-dark);
}

.west-cdf6 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.west-cdf6 h4 {
  margin-bottom: var(--space-md);
}

.dynamic-65f1 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.table-381f {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.silver_93fe {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .silver_93fe {
    grid-template-columns: 1fr;
  }
}

.gradient-middle-40f6 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.module-7678 {
  border-color: var(--color-success);
}

.last-e2fe {
  border-color: var(--color-warning);
}

.frame_first_3ff3 {
  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);
}

.module-7678 .frame_first_3ff3 {
  background: #e8f5e9;
  color: var(--color-success);
}

.last-e2fe .frame_first_3ff3 {
  background: #fff3e0;
  color: var(--color-warning);
}

.gradient-middle-40f6 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.gradient-middle-40f6 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.wrapper_ad0f {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.liquid_a275 {
  margin: var(--space-xxl) 0;
}

.liquid_a275 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.liquid_a275 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.active_7b78 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .active_7b78 {
    grid-template-columns: 1fr;
  }
}

.liquid-b418 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.liquid-b418 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.accent-4496 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.accent-4496 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.border-a3bf {
  margin-top: var(--space-xxl);
}

.iron_6b5b {
  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);
}

.sort-8928 {
  text-align: center;
}

.simple-64a0 {
  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);
}

.hero_a3bd {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.simple-64a0 .component_3bf9 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.banner-2542 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.hidden-south-9e58 p {
  margin-bottom: var(--space-md);
}

.highlight_c1ab {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .iron_6b5b {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.wrapper_dynamic_359f {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.icon-345e {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.banner_blue_0016 {
  margin-bottom: var(--space-xl);
}

.widget-slow-9e5c {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.medium-d445 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.inner-3b75 {
  color: var(--color-text-light);
}

.slider_ad43 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.hover_green_ab0a {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.component-d307 {
  font-weight: 600;
  color: var(--color-text);
}

.main-4ffe {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.disabled_2377 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.description_dynamic_75b7 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.modal_636b {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.mask_e71e {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.plasma_012f {
  border: 2px solid #4caf50;
}

.block-inner-8a75 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.full-1ff3 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.sort-current-5ac7 {
  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;
}

.north_f9ce {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.action_3f9c {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.wrapper_slow_d6e9 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.nav-yellow-0007 {
  text-align: right;
}

.nav-yellow-0007 .block_9be4 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.advanced-1e16 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.frame-af82 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.frame-af82 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.message_70ca {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.large-3ef2 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.tabs-current-f34f {
  background: #e8f5e9;
  color: #2e7d32;
}

.top_510f {
  background: #e3f2fd;
  color: #1565c0;
}

.info-narrow-83fa {
  background: #fff3e0;
  color: #e65100;
}

.bright_fbe6 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.bright_fbe6 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.gradient-north-9a3f {
  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);
}

.gradient-north-9a3f:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.active-6e29 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.cold-f8a8 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.cold-f8a8 strong {
  color: var(--color-primary);
}

.sidebar-slow-afc1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.gradient-glass-ebc3 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.active_7aca {
  max-width: 900px;
  margin: 0 auto;
}

.preview_5147 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.liquid-5c5b {
  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);
}

.liquid-5c5b:hover {
  background: var(--color-bg-alt);
}

.progress-0123 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.liquid-5c5b[aria-expanded="true"] .progress-0123 {
  transform: rotate(180deg);
}

.aside-dim-cb5e {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.aside-dim-cb5e h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.aside-dim-cb5e ul,
.aside-dim-cb5e ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.aside-dim-cb5e li {
  margin-bottom: var(--space-xs);
}

.card-2ddc {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.notice-6476 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.card-2ddc code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.mini_7843 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.active-3257 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.button_purple_0ae1 {
  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);
}

.small-389c {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.soft-c14a {
  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-c14a {
    grid-template-columns: 1fr;
  }
}

.huge-6f38,
.link-6261 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.huge-6f38 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.link-6261 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.huge-6f38 h4,
.link-6261 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.huge-6f38 ul,
.link-6261 ul {
  list-style: none;
  padding: 0;
}

.huge-6f38 li,
.link-6261 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.feature_767b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .feature_767b {
    grid-template-columns: 1fr;
  }
}

.right_c45a {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.last-6add {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.disabled-bright-ff27 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.right_c45a h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.right_c45a ul {
  list-style: none;
  padding: 0;
}

.right_c45a li {
  padding: var(--space-xs) 0;
  color: white;
}

.section-4889 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.section-4889 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.section-4889 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.hovered_7211 {
  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);
}

.lite-05a9 {
  font-style: italic;
}

.shadow-hovered-5459 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.yellow_2a00 {
  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;
}

.yellow_2a00 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.yellow_2a00 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.heading_5f56 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.highlight_first_98e1 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.notice-d01b {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.stone_1fef {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .stone_1fef {
    grid-template-columns: 1fr;
  }
}

.widget-a3f2 {
  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);
}

.widget-a3f2:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.focused_273e {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.widget-a3f2 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.widget-a3f2 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.upper-4d21 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.new_0194 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .new_0194 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.surface_0234 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.video_paper_d190 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.next_b330 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.next_b330 .texture-5ee5 {
  color: #4caf50;
  font-size: 0.875rem;
}

.footer-plasma-5185 {
  list-style: none;
  padding: 0;
}

.footer-plasma-5185 li {
  margin-bottom: var(--space-xs);
}

.footer-plasma-5185 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-plasma-5185 a:hover {
  color: white;
}

.aside_e276 {
  list-style: none;
  padding: 0;
}

.aside_e276 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.aside_e276 a {
  color: #b0b0b0;
  text-decoration: none;
}

.aside_e276 a:hover {
  color: white;
}

.glass-1e5a {
  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);
}

.tooltip-c9a3 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.tooltip-c9a3 a {
  color: #4caf50;
  text-decoration: none;
}

.hard-e781 {
  font-size: 0.75rem;
  color: #666666;
}

.panel_2db5 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.tooltip_red_4210 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.tooltip_red_4210:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .glass-1e5a {
    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;
  }
  
  .modal-f847 {
    font-size: 2rem;
  }
  
  .up-97ec {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .border_outer_d8cc,
  .purple_698b {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .south-490f,
  .silver_93fe,
  .content_8336,
  .active_7b78,
  .soft-c14a,
  .feature_767b,
  .stone_1fef,
  .new_0194 {
    grid-template-columns: 1fr;
  }
  
  .photo_80a5 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .summary-active-5077 {
    padding: var(--space-lg) 0;
  }
  
  .in_f1a7 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .in_f1a7 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .sidebar-b61c {
    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;
  }
  
  .photo_80a5 {
    grid-template-columns: 1fr;
  }
  
  .active_52f7,
  .heading_5f56,
  .dynamic-65f1 {
    flex-direction: column;
    width: 100%;
  }
  
  .disabled-up-ec73,
  .dark_4c89,
  .active_52f7 .sidebar-b61c,
  .heading_5f56 .sidebar-b61c {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .modal-f847 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .up-97ec {
    font-size: 1.375rem;
  }
  
  .layout_7691 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .tertiary-steel-0803,
  .menu_f0d2,
  .image-bronze-33f5,
  .mask_e71e,
  .black-5d2a {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .hero_light_3a1d {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .item_tiny_aa7a {
    gap: var(--space-xs);
  }
  
  .photo-32ab {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .image-4221 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .simple-64a0 {
    width: 150px;
    height: 150px;
  }
  
  .hero_a3bd {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .input_fluid_d6df,
  .paragraph_thick_ba31,
  .active_52f7,
  .yellow_2a00,
  .highlight_first_98e1,
  .upper-4d21,
  .block_stale_f739 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .summary-active-5077 {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.column_09ef {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 1a75 */
.phantom-card-l1 {
  padding: 0.2rem;
  font-size: 10px;
  line-height: 1.0;
}
