/* ============================================
   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)
   ============================================ */
.module-stale-a2fe {
  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;
}

.module-stale-a2fe:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.element-c067 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .element-c067 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .element-c067 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.title-next-60cb):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.title-next-60cb,
header,
.carousel_be59,
.search-3810,
.detail_1ab9,
.tabs-outer-e403,
.banner_liquid_497e,
.tabs-76b2,
.gallery_9387 {
  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
   ============================================ */
.title-next-60cb {
  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);
}

.old_b215 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.title-next-60cb.content_tall_9bef {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.under-3551 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.secondary-fluid-3c30 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.first-7d1b img {
  height: 36px;
  width: auto;
  display: block;
}

.overlay_wide_6497 {
  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;
}

.notification-bba2 {
  flex: 1;
}

.focus-7b4a {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.media_5070 {
  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);
}

.media_5070:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.media_5070.fn-active-f123 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.input-0a01 {
  position: relative;
}

.tertiary_active_e73c {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.tertiary_active_e73c 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） */
.input-0a01:hover .tertiary_active_e73c svg,
.tertiary_active_e73c[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.motion_5e78 {
  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 */
.input-0a01:hover .motion_5e78 {
  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 */
.motion_5e78::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.card_5368 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.card_5368: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 */
.card_5368[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.notice-2a01 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.soft-dadc {
  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;
}

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

.soft-dadc svg {
  flex-shrink: 0;
}

/* Header Download Button */
.element-south-7321 {
  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;
}

.element-south-7321: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);
}

.element-south-7321 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.inner_c131 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.detail-2c7f {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.inner_c131[aria-expanded="true"] .detail-2c7f:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.inner_c131[aria-expanded="true"] .detail-2c7f:nth-child(2) {
  opacity: 0;
}

.inner_c131[aria-expanded="true"] .detail-2c7f:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .notification-bba2 {
    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 */
  }

  .notification-bba2::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .notification-bba2.selected-7cd5 {
    display: block;
    right: 0;
  }
  
  .focus-7b4a {
    flex-direction: column;
    gap: 0;
  }
  
  .media_5070 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .notification-bba2::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;
  }
  
  .notification-bba2.selected-7cd5::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .notification-bba2 {
    display: none;
  }
  
  .inner_c131 {
    display: flex;
  }
  
  .overlay_wide_6497 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .soft-dadc,
  .element-south-7321 {
    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 */
  .input-0a01 {
    position: relative;
  }
  
  .motion_5e78 {
    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;
  }
  
  .tertiary_active_e73c[aria-expanded="true"] + .motion_5e78 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .card_5368 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .notice-2a01 {
    gap: 8px;
  }
  
  .soft-dadc {
    display: none;
  }
  
  .element-south-7321 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .first-7d1b img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .element-south-7321 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .element-south-7321 svg {
    width: 14px;
    height: 14px;
  }
  
  .under-3551 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.carousel_be59 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.texture-0993 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.complex_5849 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.complex_5849 svg {
  flex-shrink: 0;
}

.complex_5849 a {
  color: var(--color-primary);
  text-decoration: none;
}

.complex_5849 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .texture-0993 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.search-3810 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.light-d2a2 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .light-d2a2 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.title_cb82 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.title_cb82 a {
  color: var(--color-primary);
  text-decoration: none;
}

.title_cb82 a:hover {
  text-decoration: underline;
}

.box_9428 {
  color: var(--color-text-lighter);
}

.item-hard-8b1d {
  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) {
  .item-hard-8b1d {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .item-hard-8b1d {
    font-size: 1.5rem;
  }
}

.row-large-72cc {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.glass_914c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .glass_914c {
    grid-template-columns: 1fr;
  }
}

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

.header-a763 {
  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;
}

.slow_e59b {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.slow_e59b strong {
  font-weight: 600;
  color: var(--color-text);
}

.slow_e59b span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.secondary-cold-489d {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.label_orange_f3da {
  display: flex;
  align-items: center;
  justify-content: center;
}

.badge-2817 {
  position: relative;
  text-align: center;
}

.badge-2817 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.shadow_745e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.right_885f {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.shade_343e {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.focus_7399 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.tabs-cool-46eb {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.frame_top_63de {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .light-d2a2 {
    grid-template-columns: 1fr;
  }
  
  .item-hard-8b1d {
    font-size: 1.75rem;
  }
  
  .label_orange_f3da {
    order: -1;
    max-width: 100%;
  }
  
  .badge-2817 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .item-hard-8b1d {
    font-size: 1.5rem;
  }
  
  .row-large-72cc {
    font-size: 1rem;
  }
  
  .title_cb82 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .badge-2817 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.wood_7325 {
  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;
}

.content_slow_db9e {
  background: var(--color-primary);
  color: white;
}

.content_slow_db9e:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.feature-gas-c826 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.feature-gas-c826:hover {
  background: var(--color-primary);
  color: white;
}

.north_3e00 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.north_3e00:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.image_b4c0 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.steel-7ce0 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.detail_1ab9 {
  padding: var(--space-xl) 0;
  background: white;
}

.layout_6500 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.notice_5fc0 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.notice_5fc0:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.message-down-aa6e {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.message_large_a109 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.dim_fdb4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.tabs-outer-e403 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.highlight_cool_84f2 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.filter-left-9f60 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.preview_bf3c {
  list-style: none;
  counter-reset: toc-counter;
}

.preview_bf3c li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.preview_bf3c 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);
}

.preview_bf3c 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;
}

.preview_bf3c li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.banner_liquid_497e {
  padding: var(--space-xxl) 0;
}

.accordion-selected-1550 {
  background: var(--color-bg-section);
}

.center_086c {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.silver_5379 {
  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);
}

.widget_61b1 {
  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);
}

.gas-2db6 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.basic_b688 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .basic_b688 {
    grid-template-columns: 1fr 300px;
  }
}

.hidden_new_5034 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.hidden_new_5034 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.hidden_new_5034 pre,
.hidden_new_5034 code {
  overflow-x: auto;
  max-width: 100%;
}

.hidden_new_5034 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);
}

.hidden_new_5034 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.hidden_new_5034 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.hidden_new_5034 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.hidden_new_5034 ul,
.hidden_new_5034 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.hidden_new_5034 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.hidden_new_5034 strong {
  font-weight: 600;
  color: var(--color-text);
}

.hidden_new_5034 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.hidden_new_5034 a:hover {
  color: var(--color-primary-dark);
}

.steel-cc21 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.steel-cc21 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.steel-cc21 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) {
  .basic_b688 {
    grid-template-columns: 1fr;
  }
  
  .widget_61b1 {
    font-size: 1.75rem;
  }
  
  .hidden_new_5034 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .widget_61b1 {
    font-size: 1.5rem;
  }
  
  .hidden_new_5034 h3 {
    font-size: 1.375rem;
  }
  
  .hidden_new_5034 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.item_lite_ebc7 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.advanced_2158 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.text-tall-81fb {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.up_9b26 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.summary_warm_d2b5 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.wrapper-235b {
  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;
}

.hard-e4f6 {
  flex-shrink: 0;
}

.menu-6260 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.highlight_f7a5 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .highlight_f7a5 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.dark_266c,
.soft_445e,
.widget-warm-4900 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.dark_266c thead,
.soft_445e thead {
  background: var(--color-primary);
  color: white;
}

.dark_266c th,
.dark_266c td,
.soft_445e th,
.soft_445e td,
.widget-warm-4900 th,
.widget-warm-4900 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .dark_266c th,
  .dark_266c td,
  .soft_445e th,
  .soft_445e td,
  .widget-warm-4900 th,
  .widget-warm-4900 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .dark_266c,
  .soft_445e,
  .widget-warm-4900 {
    min-width: 600px;
  }
}

.dark_266c th,
.soft_445e th,
.widget-warm-4900 th {
  font-weight: 600;
}

.dark_266c tbody tr:hover,
.soft_445e tbody tr:hover,
.widget-warm-4900 tbody tr:hover {
  background: var(--color-bg-alt);
}

.silver_0d1d {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.pro-1c77 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.stone_bb25 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.stone_bb25 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.fluid-96cd {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.fluid-96cd h4 {
  color: white;
}

.row-1527 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.search-gas-5fc4 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.search-gas-5fc4:last-child {
  border-bottom: none;
}

.search-gas-5fc4 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.search-gas-5fc4 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.aside_d7fa {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.column-ae78 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.column-ae78:hover {
  text-decoration: underline;
}

.panel_medium_8f95 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.picture-3f03 {
  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);
}

.picture-3f03 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.fast_2bb1 {
  font-weight: 600;
  color: white;
}

.paper-9523 {
  list-style: none;
  padding: 0;
}

.paper-9523 li {
  padding: var(--space-xs) 0;
}

.lower_13a8 {
  color: #4caf50;
}

.alert_old_3c68 {
  color: #ff9800;
}

.green_823d {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.frame-9a9d {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.lower_2826 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.tag-under-805d {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.outline-3e7c {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.mini_7ffd {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.highlight_9b20 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .highlight_9b20 {
    grid-template-columns: 1fr;
  }
}

.section-d35a {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.section-d35a:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.fresh_e203 {
  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;
}

.section-d35a h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.section-d35a p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.footer_pressed_07e8 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.fast_2bb1 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.photo_2a55 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.table-narrow-1f06 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.table-narrow-1f06 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.widget_beb9 {
  max-width: 900px;
  margin: 0 auto;
}

.grid_db83 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.west_f3bd {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .west_f3bd {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.first-e7e1 {
  margin-top: var(--space-xxl);
}

.first-e7e1 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.sort_50c9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .sort_50c9 {
    grid-template-columns: 1fr;
  }
}

.tooltip_pro_381d {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.complex_f03e {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.message-stale-48bc {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.tooltip_pro_381d h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.tooltip_pro_381d ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.tooltip_pro_381d li {
  padding: var(--space-xs) 0;
  color: white;
}

.tooltip_pro_381d .wood_7325 {
  width: 100%;
  background: white;
}

.complex_f03e .wood_7325 {
  color: #667eea;
}

.message-stale-48bc .wood_7325 {
  color: #f5576c;
}

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

.row_south_d5f0 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.left_f9aa {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.carousel-last-0636 {
  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);
}

.left_f9aa h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.badge-f009 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .left_f9aa {
    padding: var(--space-md);
  }
  
  .badge-f009 {
    padding: var(--space-md);
  }
  
  .image-first-5c62 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.selected-6092 ol,
.selected-6092 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.selected-6092 li {
  margin-bottom: var(--space-sm);
}

.selected-6092 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.component_4520 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.center-28fc {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.image-first-5c62 {
  margin-top: var(--space-lg);
  text-align: center;
}

.image-first-5c62 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.avatar_thick_8786,
.pattern-outer-332f,
.tabs_53dd,
.wide_2afb {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.dim-5261 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.wrapper-bottom-630e {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.progress_old_2ddc {
  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) {
  .progress_old_2ddc {
    font-size: 0.625rem;
  }
}

.full_b2fe {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.full_b2fe:hover {
  background: var(--color-primary-dark);
}

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

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

.inner_0ea4 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.top-408b {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.picture_orange_45b7 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .picture_orange_45b7 {
    grid-template-columns: 1fr;
  }
}

.table-bright-6b42 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.column-ec29 {
  border-color: var(--color-success);
}

.out_e660 {
  border-color: var(--color-warning);
}

.over_0d03 {
  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);
}

.column-ec29 .over_0d03 {
  background: #e8f5e9;
  color: var(--color-success);
}

.out_e660 .over_0d03 {
  background: #fff3e0;
  color: var(--color-warning);
}

.table-bright-6b42 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.table-bright-6b42 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.focus-24ae {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.preview-969e {
  margin: var(--space-xxl) 0;
}

.preview-969e h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.preview-969e > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.paper_dc03 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .paper_dc03 {
    grid-template-columns: 1fr;
  }
}

.west_9b2b {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.west_9b2b h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.banner-out-c635 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.banner-out-c635 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.paper_0550 {
  margin-top: var(--space-xxl);
}

.thumbnail-daf0 {
  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);
}

.notice-left-bbe4 {
  text-align: center;
}

.sort_north_b250 {
  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);
}

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

.sort_north_b250 .fast_2bb1 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.notice_5975 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.action-404e p {
  margin-bottom: var(--space-md);
}

.column-orange-46e1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .thumbnail-daf0 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.menu_e7be {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.paper-dc55 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.fixed-c002 {
  margin-bottom: var(--space-xl);
}

.green-d973 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.dropdown_71c7 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.green-b6db {
  color: var(--color-text-light);
}

.banner_out_54e2 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.smooth-27fb {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.brown-d1a5 {
  font-weight: 600;
  color: var(--color-text);
}

.aside-40f8 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.image_cf39 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.backdrop_advanced_31fe {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.under_302e {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.title-hovered-185c {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.element_plasma_e163 {
  border: 2px solid #4caf50;
}

.hovered-b620 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

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

.tabs_7148 {
  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;
}

.progress-last-17b4 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.east-ec5b {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.feature_02f3 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.narrow_c38c {
  text-align: right;
}

.narrow_c38c .section-bb88 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.picture-solid-e5f9 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.wood-f4cf h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.wood-f4cf p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.overlay_b7d5 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.component_25b4 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.header-2cb8 {
  background: #e8f5e9;
  color: #2e7d32;
}

.main_soft_7427 {
  background: #e3f2fd;
  color: #1565c0;
}

.gas_b41e {
  background: #fff3e0;
  color: #e65100;
}

.video-medium-ee33 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.video-medium-ee33 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.description-action-5771 {
  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);
}

.description-action-5771:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.alert_yellow_8909 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.title_yellow_4d2c {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.title_yellow_4d2c strong {
  color: var(--color-primary);
}

.breadcrumb_narrow_c5e2 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.action-04ed {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.status_8b41 {
  max-width: 900px;
  margin: 0 auto;
}

.hard_9fb7 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.content_lite_7062 {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: transparent;
  border: none;
  text-align: left;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  transition: var(--transition-fast);
}

.content_lite_7062:hover {
  background: var(--color-bg-alt);
}

.wrapper_1677 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.content_lite_7062[aria-expanded="true"] .wrapper_1677 {
  transform: rotate(180deg);
}

.center-0455 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.center-0455 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.center-0455 ul,
.center-0455 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.center-0455 li {
  margin-bottom: var(--space-xs);
}

.slider-static-9f1b {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.static-177b {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.slider-static-9f1b code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.wrapper-smooth-390b {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.hard-4282 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.dynamic-4ff1 {
  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);
}

.stale-18d7 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.logo-c289 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .logo-c289 {
    grid-template-columns: 1fr;
  }
}

.column_warm_f287,
.soft_196f {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.column_warm_f287 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.soft_196f {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.column_warm_f287 h4,
.soft_196f h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.column_warm_f287 ul,
.soft_196f ul {
  list-style: none;
  padding: 0;
}

.column_warm_f287 li,
.soft_196f li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.gradient-hot-4ff0 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .gradient-hot-4ff0 {
    grid-template-columns: 1fr;
  }
}

.hero-e2c9 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.description_green_6db3 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.tall-ad87 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.hero-e2c9 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.hero-e2c9 ul {
  list-style: none;
  padding: 0;
}

.hero-e2c9 li {
  padding: var(--space-xs) 0;
  color: white;
}

.alert-64b8 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.alert-64b8 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.alert-64b8 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.prev-a6ab {
  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);
}

.input_962e {
  font-style: italic;
}

.hidden-0c59 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.label_2f22 {
  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;
}

.label_2f22 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.label_2f22 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.logo_rough_80f2 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.tabs-76b2 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.simple_2e8f {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.aside-mini-aa5b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .aside-mini-aa5b {
    grid-template-columns: 1fr;
  }
}

.shadow-51b3 {
  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);
}

.shadow-51b3:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.yellow-242c {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.shadow-51b3 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.shadow-51b3 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.gallery_9387 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.in-ceb0 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .in-ceb0 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.slider_fec5 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.accordion-mini-a2a9 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.item_tall_21f0 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.item_tall_21f0 .link_cabd {
  color: #4caf50;
  font-size: 0.875rem;
}

.card-paper-e4d6 {
  list-style: none;
  padding: 0;
}

.card-paper-e4d6 li {
  margin-bottom: var(--space-xs);
}

.card-paper-e4d6 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.card-paper-e4d6 a:hover {
  color: white;
}

.prev-fc5f {
  list-style: none;
  padding: 0;
}

.prev-fc5f li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.prev-fc5f a {
  color: #b0b0b0;
  text-decoration: none;
}

.prev-fc5f a:hover {
  color: white;
}

.form_f7f9 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-lg);
  border-top: 1px solid #424242;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.huge-2856 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.huge-2856 a {
  color: #4caf50;
  text-decoration: none;
}

.breadcrumb-narrow-98e8 {
  font-size: 0.75rem;
  color: #666666;
}

.table-out-4fd4 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.highlight-b950 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.highlight-b950:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .form_f7f9 {
    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;
  }
  
  .item-hard-8b1d {
    font-size: 2rem;
  }
  
  .widget_61b1 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .light-d2a2,
  .basic_b688 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .highlight_9b20,
  .picture_orange_45b7,
  .sort_50c9,
  .paper_dc03,
  .logo-c289,
  .gradient-hot-4ff0,
  .aside-mini-aa5b,
  .in-ceb0 {
    grid-template-columns: 1fr;
  }
  
  .layout_6500 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .banner_liquid_497e {
    padding: var(--space-lg) 0;
  }
  
  .preview_bf3c li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .preview_bf3c li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .wood_7325 {
    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;
  }
  
  .layout_6500 {
    grid-template-columns: 1fr;
  }
  
  .secondary-cold-489d,
  .logo_rough_80f2,
  .inner_0ea4 {
    flex-direction: column;
    width: 100%;
  }
  
  .image_b4c0,
  .steel-7ce0,
  .secondary-cold-489d .wood_7325,
  .logo_rough_80f2 .wood_7325 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .item-hard-8b1d {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .widget_61b1 {
    font-size: 1.375rem;
  }
  
  .message-down-aa6e {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .notice_5fc0,
  .section-d35a,
  .stone_bb25,
  .title-hovered-185c,
  .row_south_d5f0 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .progress_old_2ddc {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .texture-0993 {
    gap: var(--space-xs);
  }
  
  .complex_5849 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .picture-3f03 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .sort_north_b250 {
    width: 150px;
    height: 150px;
  }
  
  .popup-small-dddb {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .title-next-60cb,
  .carousel_be59,
  .secondary-cold-489d,
  .label_2f22,
  .tabs-76b2,
  .gallery_9387,
  .inner_c131 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .banner_liquid_497e {
    page-break-inside: avoid;
  }
}

/* css-noise: ff45 */
.ghost-box-v0 {
  padding: 0.2rem;
  font-size: 11px;
  line-height: 1.2;
}
