/* ============================================
   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)
   ============================================ */
.texture_hot_4468 {
  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;
}

.texture_hot_4468:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.text_826a {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .text_826a {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .text_826a {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.footer-huge-4438):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.footer-huge-4438,
header,
.glass-f996,
.wrapper-5d12,
.prev_f20c,
.black-8165,
.brown_fa09,
.article_gas_d7c5,
.bottom-4e4e {
  max-width: none;
}

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

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

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

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.footer-huge-4438 {
  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);
}

.active_1882 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.footer-huge-4438.large-d060 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.surface_a54c {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.tooltip_2d36 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.south_98ea img {
  height: 36px;
  width: auto;
  display: block;
}

.slider-714d {
  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_a37c {
  flex: 1;
}

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

.description_pressed_b72e {
  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);
}

.description_pressed_b72e:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.description_pressed_b72e.fn-active-5580 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.east-f8ed {
  position: relative;
}

.cold_746c {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.cold_746c 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） */
.east-f8ed:hover .cold_746c svg,
.cold_746c[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.logo-fae9 {
  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 */
.east-f8ed:hover .logo-fae9 {
  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 */
.logo-fae9::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.progress_light_80c9 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.progress_light_80c9: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 */
.progress_light_80c9[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.center_6ec7 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.accordion-dynamic-0fd9 {
  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;
}

.accordion-dynamic-0fd9:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.accordion-dynamic-0fd9 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.dropdown-top-6553 {
  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;
}

.dropdown-top-6553: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);
}

.dropdown-top-6553 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.input-d619 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.content_cool_b4dd {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.input-d619[aria-expanded="true"] .content_cool_b4dd:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.input-d619[aria-expanded="true"] .content_cool_b4dd:nth-child(2) {
  opacity: 0;
}

.input-d619[aria-expanded="true"] .content_cool_b4dd:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .carousel_a37c {
    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_a37c::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .carousel_a37c.box_focused_bd9a {
    display: block;
    right: 0;
  }
  
  .pagination-simple-becc {
    flex-direction: column;
    gap: 0;
  }
  
  .description_pressed_b72e {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .carousel_a37c::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_a37c.box_focused_bd9a::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .carousel_a37c {
    display: none;
  }
  
  .input-d619 {
    display: flex;
  }
  
  .slider-714d {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .accordion-dynamic-0fd9,
  .dropdown-top-6553 {
    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 */
  .east-f8ed {
    position: relative;
  }
  
  .logo-fae9 {
    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;
  }
  
  .cold_746c[aria-expanded="true"] + .logo-fae9 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .progress_light_80c9 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .center_6ec7 {
    gap: 8px;
  }
  
  .accordion-dynamic-0fd9 {
    display: none;
  }
  
  .dropdown-top-6553 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .south_98ea img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .dropdown-top-6553 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .dropdown-top-6553 svg {
    width: 14px;
    height: 14px;
  }
  
  .surface_a54c {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.glass-f996 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.sort-9056 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.carousel_7da6 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.carousel_7da6 svg {
  flex-shrink: 0;
}

.carousel_7da6 a {
  color: var(--color-primary);
  text-decoration: none;
}

.carousel_7da6 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .sort-9056 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.wrapper-5d12 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.hover-6924 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .hover-6924 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.slider-74f5 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.slider-74f5 a {
  color: var(--color-primary);
  text-decoration: none;
}

.slider-74f5 a:hover {
  text-decoration: underline;
}

.article-ccf6 {
  color: var(--color-text-lighter);
}

.texture-0049 {
  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) {
  .texture-0049 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .texture-0049 {
    font-size: 1.5rem;
  }
}

.pagination_3585 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.in_dda5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .in_dda5 {
    grid-template-columns: 1fr;
  }
}

.header-9fe6 {
  display: flex;
  gap: var(--space-sm);
}

.steel-7d5a {
  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;
}

.soft-d73c {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.soft-d73c strong {
  font-weight: 600;
  color: var(--color-text);
}

.soft-d73c span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.notice-dirty-9536 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.picture_hot_069e {
  display: flex;
  align-items: center;
  justify-content: center;
}

.main_down_3322 {
  position: relative;
  text-align: center;
}

.main_down_3322 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.pagination_15a2 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.fluid_436d {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.form_28f2 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.border_55c2 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.tooltip-mini-a1d6 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.article-hot-6ca7 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .hover-6924 {
    grid-template-columns: 1fr;
  }
  
  .texture-0049 {
    font-size: 1.75rem;
  }
  
  .picture_hot_069e {
    order: -1;
    max-width: 100%;
  }
  
  .main_down_3322 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .texture-0049 {
    font-size: 1.5rem;
  }
  
  .pagination_3585 {
    font-size: 1rem;
  }
  
  .slider-74f5 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .main_down_3322 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.detail_simple_a594 {
  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;
}

.texture_orange_5ca2 {
  background: var(--color-primary);
  color: white;
}

.texture_orange_5ca2:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.table-9572 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.table-9572:hover {
  background: var(--color-primary);
  color: white;
}

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

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

.disabled_iron_9fc7 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.progress_blue_0f87 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.prev_f20c {
  padding: var(--space-xl) 0;
  background: white;
}

.gold_fc4a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.list_paper_e79f {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.list_paper_e79f:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.popup_cool_8ef1 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

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

.message_hard_acd8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.black-8165 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.media_9d39 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.static_4d46 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.notification_full_afe8 {
  list-style: none;
  counter-reset: toc-counter;
}

.notification_full_afe8 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.notification_full_afe8 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);
}

.notification_full_afe8 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;
}

.notification_full_afe8 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.brown_fa09 {
  padding: var(--space-xxl) 0;
}

.column_under_35c6 {
  background: var(--color-bg-section);
}

.thumbnail-259a {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.texture-bronze-b8f6 {
  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);
}

.tertiary-d962 {
  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);
}

.texture-1f49 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.new_241e {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .new_241e {
    grid-template-columns: 1fr 300px;
  }
}

.primary_right_9e50 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.primary_right_9e50 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.primary_right_9e50 pre,
.primary_right_9e50 code {
  overflow-x: auto;
  max-width: 100%;
}

.primary_right_9e50 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);
}

.primary_right_9e50 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.primary_right_9e50 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.primary_right_9e50 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.primary_right_9e50 ul,
.primary_right_9e50 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.primary_right_9e50 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.primary_right_9e50 strong {
  font-weight: 600;
  color: var(--color-text);
}

.primary_right_9e50 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.primary_right_9e50 a:hover {
  color: var(--color-primary-dark);
}

.stone_d659 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.stone_d659 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.stone_d659 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) {
  .new_241e {
    grid-template-columns: 1fr;
  }
  
  .tertiary-d962 {
    font-size: 1.75rem;
  }
  
  .primary_right_9e50 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .tertiary-d962 {
    font-size: 1.5rem;
  }
  
  .primary_right_9e50 h3 {
    font-size: 1.375rem;
  }
  
  .primary_right_9e50 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.status_3f37 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

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

.next_a29f {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.frame_5cf6 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.tabs-aaf3 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.slow_e7ad {
  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;
}

.info_thick_9cad {
  flex-shrink: 0;
}

.heading-58fb strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.avatar_4aa4 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .avatar_4aa4 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.disabled_dark_72fa,
.focus-3500,
.menu-66bd {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.disabled_dark_72fa thead,
.focus-3500 thead {
  background: var(--color-primary);
  color: white;
}

.disabled_dark_72fa th,
.disabled_dark_72fa td,
.focus-3500 th,
.focus-3500 td,
.menu-66bd th,
.menu-66bd td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .disabled_dark_72fa th,
  .disabled_dark_72fa td,
  .focus-3500 th,
  .focus-3500 td,
  .menu-66bd th,
  .menu-66bd td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .disabled_dark_72fa,
  .focus-3500,
  .menu-66bd {
    min-width: 600px;
  }
}

.disabled_dark_72fa th,
.focus-3500 th,
.menu-66bd th {
  font-weight: 600;
}

.disabled_dark_72fa tbody tr:hover,
.focus-3500 tbody tr:hover,
.menu-66bd tbody tr:hover {
  background: var(--color-bg-alt);
}

.left-68b6 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.panel-lite-4d71 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.advanced_8325 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.advanced_8325 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.dropdown_motion_916e {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.dropdown_motion_916e h4 {
  color: white;
}

.feature_1e30 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.shadow-b400 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.shadow-b400:last-child {
  border-bottom: none;
}

.shadow-b400 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.shadow-b400 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.warm_f4bc {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.main_yellow_c607 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.main_yellow_c607:hover {
  text-decoration: underline;
}

.highlight_8f22 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.gradient_prev_2068 {
  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);
}

.gradient_prev_2068 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.bronze_ea34 {
  font-weight: 600;
  color: white;
}

.dirty_62dc {
  list-style: none;
  padding: 0;
}

.dirty_62dc li {
  padding: var(--space-xs) 0;
}

.media-f5ca {
  color: #4caf50;
}

.accent-eae2 {
  color: #ff9800;
}

.surface-0307 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.popup-e12e {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.preview-9a1f {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.grid-d21a {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.center_1469 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.notice-8ec7 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.fluid-358e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .fluid-358e {
    grid-template-columns: 1fr;
  }
}

.texture-fa02 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.texture-fa02:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.mask_top_80d2 {
  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;
}

.texture-fa02 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.texture-fa02 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.purple-56fd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.bronze_ea34 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.module-dim-8323 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.gradient_82d4 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.gradient_82d4 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.tooltip-down-fd8b {
  max-width: 900px;
  margin: 0 auto;
}

.search-paper-8286 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.info_989e {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .info_989e {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.card-lite-01b2 {
  margin-top: var(--space-xxl);
}

.card-lite-01b2 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.sidebar_in_13f3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .sidebar_in_13f3 {
    grid-template-columns: 1fr;
  }
}

.overlay-medium-3faa {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.shadow-15b7 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.solid-4d6b {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.overlay-medium-3faa h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.overlay-medium-3faa ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.overlay-medium-3faa li {
  padding: var(--space-xs) 0;
  color: white;
}

.overlay-medium-3faa .detail_simple_a594 {
  width: 100%;
  background: white;
}

.shadow-15b7 .detail_simple_a594 {
  color: #667eea;
}

.solid-4d6b .detail_simple_a594 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.static-5a56 {
  max-width: 900px;
  margin: 0 auto;
}

.form-red-da94 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.white_9a5e {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.fast-6eb3 {
  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);
}

.white_9a5e h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.dropdown-iron-1148 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .white_9a5e {
    padding: var(--space-md);
  }
  
  .dropdown-iron-1148 {
    padding: var(--space-md);
  }
  
  .status_9537 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.row_upper_3107 ol,
.row_upper_3107 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.row_upper_3107 li {
  margin-bottom: var(--space-sm);
}

.row_upper_3107 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.caption_iron_2583 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.modal_0abf {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.status_9537 {
  margin-top: var(--space-lg);
  text-align: center;
}

.status_9537 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.filter_9260,
.notice-under-fc4f,
.easy-244a,
.liquid_7b96 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.active-b78a {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.down_e658 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.aside_574f {
  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) {
  .aside_574f {
    font-size: 0.625rem;
  }
}

.hot-f6f8 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.hot-f6f8:hover {
  background: var(--color-primary-dark);
}

.header_hard_ee08 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.header_hard_ee08 h4 {
  margin-bottom: var(--space-md);
}

.simple_2351 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.gold-820d {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.accent_de77 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .accent_de77 {
    grid-template-columns: 1fr;
  }
}

.top_1850 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.sort-orange-3832 {
  border-color: var(--color-success);
}

.image_30dd {
  border-color: var(--color-warning);
}

.link-active-c485 {
  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);
}

.sort-orange-3832 .link-active-c485 {
  background: #e8f5e9;
  color: var(--color-success);
}

.image_30dd .link-active-c485 {
  background: #fff3e0;
  color: var(--color-warning);
}

.top_1850 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.top_1850 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.main-f533 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.chip-3925 {
  margin: var(--space-xxl) 0;
}

.chip-3925 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.chip-3925 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

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

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

.alert-warm-0583 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.alert-warm-0583 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.input_5c1e {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.input_5c1e input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.outer_9142 {
  margin-top: var(--space-xxl);
}

.brown_d52d {
  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);
}

.info-c94b {
  text-align: center;
}

.gas_6542 {
  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);
}

.dark-c051 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.gas_6542 .bronze_ea34 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.south-53c2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.preview-outer-28dd p {
  margin-bottom: var(--space-md);
}

.status-wood-6c37 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .brown_d52d {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.shade_1ab8 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.tabs_down_d20d {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.element-upper-8602 {
  margin-bottom: var(--space-xl);
}

.pagination-42d3 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.summary-yellow-3fba {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.tooltip_bb2e {
  color: var(--color-text-light);
}

.badge-c7e7 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.video-b405 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.hidden-0029 {
  font-weight: 600;
  color: var(--color-text);
}

.card-68aa {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.item-85b9 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.video-fluid-3a9c {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.menu-1c14 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.wrapper-steel-d884 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.surface-7c9b {
  border: 2px solid #4caf50;
}

.up_2699 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.white_3436 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.lower-3b18 {
  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;
}

.up_2ca4 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.summary_883b {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.huge_ca07 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.preview_cdf4 {
  text-align: right;
}

.preview_cdf4 .slider-ae6e {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.button_268e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.wide-93fb h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.wide-93fb p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.stone-68d1 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.feature-full-f250 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.filter-417c {
  background: #e8f5e9;
  color: #2e7d32;
}

.media_center_1b6c {
  background: #e3f2fd;
  color: #1565c0;
}

.item_active_1746 {
  background: #fff3e0;
  color: #e65100;
}

.button_85ca {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.button_85ca span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.main_1729 {
  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);
}

.main_1729:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.main_hard_04f8 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.middle_744d {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.middle_744d strong {
  color: var(--color-primary);
}

.disabled-solid-1596 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.upper_34dc {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.glass_a650 {
  max-width: 900px;
  margin: 0 auto;
}

.thumbnail-fixed-1c36 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.up_54ad {
  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);
}

.up_54ad:hover {
  background: var(--color-bg-alt);
}

.info_old_4be6 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.up_54ad[aria-expanded="true"] .info_old_4be6 {
  transform: rotate(180deg);
}

.summary-37e4 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.summary-37e4 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.summary-37e4 ul,
.summary-37e4 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.summary-37e4 li {
  margin-bottom: var(--space-xs);
}

.plasma_d624 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.breadcrumb_c349 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.plasma_d624 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.steel-5612 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.image-f4f5 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.purple-2f2f {
  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);
}

.silver_e72e {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.small-9378 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .small-9378 {
    grid-template-columns: 1fr;
  }
}

.stone_a5e8,
.hero_lower_35ee {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.stone_a5e8 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.hero_lower_35ee {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.stone_a5e8 h4,
.hero_lower_35ee h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.stone_a5e8 ul,
.hero_lower_35ee ul {
  list-style: none;
  padding: 0;
}

.stone_a5e8 li,
.hero_lower_35ee li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.short-e073 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .short-e073 {
    grid-template-columns: 1fr;
  }
}

.logo_hard_8f5a {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.primary-hard-0bd5 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.stale-da38 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.logo_hard_8f5a h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.logo_hard_8f5a ul {
  list-style: none;
  padding: 0;
}

.logo_hard_8f5a li {
  padding: var(--space-xs) 0;
  color: white;
}

.focused_d24c {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.focused_d24c h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.focused_d24c p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.table_0e38 {
  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);
}

.search_5666 {
  font-style: italic;
}

.middle_31ef {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.panel_tall_7b66 {
  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;
}

.panel_tall_7b66 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.panel_tall_7b66 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.menu-75cf {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.article_gas_d7c5 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.avatar-up-ff81 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.plasma-f335 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .plasma-f335 {
    grid-template-columns: 1fr;
  }
}

.carousel_hot_119e {
  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);
}

.carousel_hot_119e:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.mask_12de {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.carousel_hot_119e h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.carousel_hot_119e p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.bottom-4e4e {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.complex-7b39 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

/* Footer variant: footer-content (subpages) */
.blue_e05f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.notice_purple_819a h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.notice_purple_819a p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.carousel-clean-46f1 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.carousel-clean-46f1 li {
  margin-bottom: var(--space-xs);
}

.carousel-clean-46f1 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.carousel-clean-46f1 a:hover {
  color: white;
}

.accordion-8b4c {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.accordion-8b4c a {
  color: #b0b0b0;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 6px 12px;
  border: 1px solid #424242;
  border-radius: 4px;
  transition: var(--transition-fast);
}

.accordion-8b4c a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.footer-down-05ce {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.footer-down-05ce a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.footer-down-05ce a:hover {
  color: white;
}

.wood_48a4 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .complex-7b39,
  .blue_e05f {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.filter_black_c25c h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.logo-simple-f26c p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.accordion_silver_f619 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.accordion_silver_f619 .header-9fe6 {
  color: #4caf50;
  font-size: 0.875rem;
}

.dynamic-b0d9 {
  list-style: none;
  padding: 0;
}

.dynamic-b0d9 li {
  margin-bottom: var(--space-xs);
}

.dynamic-b0d9 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.dynamic-b0d9 a:hover {
  color: white;
}

.active_d74f {
  list-style: none;
  padding: 0;
}

.active_d74f li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.active_d74f a {
  color: #b0b0b0;
  text-decoration: none;
}

.active_d74f a:hover {
  color: white;
}

.wood_48a4 {
  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);
}

.pro-7bc9 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.pro-7bc9 a {
  color: #4caf50;
  text-decoration: none;
}

.table-b69d {
  font-size: 0.75rem;
  color: #666666;
}

.shadow_68ba {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.shadow_68ba a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.shadow_68ba a:hover {
  color: white;
}

/* Element selectors: survive CMS class obfuscation on deploy */
footer > div > div:last-child > div:last-child a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

footer > div > div:last-child > div:last-child a:hover {
  color: white;
}

.widget_center_5043 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.widget_center_5043:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .wood_48a4 {
    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;
  }
  
  .texture-0049 {
    font-size: 2rem;
  }
  
  .tertiary-d962 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .hover-6924,
  .new_241e {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .fluid-358e,
  .accent_de77,
  .sidebar_in_13f3,
  .description-ddfa,
  .small-9378,
  .short-e073,
  .plasma-f335,
  .complex-7b39,
  .blue_e05f {
    grid-template-columns: 1fr;
  }
  
  .gold_fc4a {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .brown_fa09 {
    padding: var(--space-lg) 0;
  }
  
  .notification_full_afe8 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .notification_full_afe8 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .detail_simple_a594 {
    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;
  }
  
  .gold_fc4a {
    grid-template-columns: 1fr;
  }
  
  .notice-dirty-9536,
  .menu-75cf,
  .simple_2351 {
    flex-direction: column;
    width: 100%;
  }
  
  .disabled_iron_9fc7,
  .progress_blue_0f87,
  .notice-dirty-9536 .detail_simple_a594,
  .menu-75cf .detail_simple_a594 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .texture-0049 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .tertiary-d962 {
    font-size: 1.375rem;
  }
  
  .popup_cool_8ef1 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .list_paper_e79f,
  .texture-fa02,
  .advanced_8325,
  .wrapper-steel-d884,
  .form-red-da94 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .aside_574f {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .sort-9056 {
    gap: var(--space-xs);
  }
  
  .carousel_7da6 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .gradient_prev_2068 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .gas_6542 {
    width: 150px;
    height: 150px;
  }
  
  .dark-c051 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .footer-huge-4438,
  .glass-f996,
  .notice-dirty-9536,
  .panel_tall_7b66,
  .article_gas_d7c5,
  .bottom-4e4e,
  .input-d619 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .brown_fa09 {
    page-break-inside: avoid;
  }
}

/* css-noise: 0e3d */
.phantom-card-c6 {
  padding: 0.1rem;
  font-size: 10px;
  line-height: 1.1;
}
