/* ============================================
   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)
   ============================================ */
.under_8a88 {
  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;
}

.under_8a88:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.disabled_d8c8 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .disabled_d8c8 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .disabled_d8c8 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.box-complex-c74f):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.box-complex-c74f,
header,
.block-0a63,
.input-6e85,
.notice_c6a7,
.header-lite-e373,
.warm_2bd5,
.out_d0f5,
.progress_a1bd {
  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
   ============================================ */
.box-complex-c74f {
  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);
}

.tooltip_fac7 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.box-complex-c74f.info_fa6d {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.list_bright_8499 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.element-east-f412 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.solid_0a40 img {
  height: 36px;
  width: auto;
  display: block;
}

.highlight-bd13 {
  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;
}

.badge_49b9 {
  flex: 1;
}

.notification_5e83 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.modal-14a3 {
  display: block;
  padding: 8px 16px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.modal-14a3:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.modal-14a3.fn-active-8de0 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.surface_stale_d696 {
  position: relative;
}

.status-selected-93a7 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.status-selected-93a7 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） */
.surface_stale_d696:hover .status-selected-93a7 svg,
.status-selected-93a7[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.thumbnail-44e7 {
  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 */
.surface_stale_d696:hover .thumbnail-44e7 {
  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 */
.thumbnail-44e7::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.box-dirty-63e2 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.box-dirty-63e2: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 */
.box-dirty-63e2[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.row_6a0b {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.huge-0a8e {
  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;
}

.huge-0a8e:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.huge-0a8e svg {
  flex-shrink: 0;
}

/* Header Download Button */
.first_921a {
  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;
}

.first_921a: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);
}

.first_921a svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.list_c13f {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.basic-60eb {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.list_c13f[aria-expanded="true"] .basic-60eb:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.list_c13f[aria-expanded="true"] .basic-60eb:nth-child(2) {
  opacity: 0;
}

.list_c13f[aria-expanded="true"] .basic-60eb:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .badge_49b9 {
    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 */
  }

  .badge_49b9::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .badge_49b9.status-up-ea90 {
    display: block;
    right: 0;
  }
  
  .notification_5e83 {
    flex-direction: column;
    gap: 0;
  }
  
  .modal-14a3 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .badge_49b9::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;
  }
  
  .badge_49b9.status-up-ea90::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .badge_49b9 {
    display: none;
  }
  
  .list_c13f {
    display: flex;
  }
  
  .highlight-bd13 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .huge-0a8e,
  .first_921a {
    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 */
  .surface_stale_d696 {
    position: relative;
  }
  
  .thumbnail-44e7 {
    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;
  }
  
  .status-selected-93a7[aria-expanded="true"] + .thumbnail-44e7 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .box-dirty-63e2 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .row_6a0b {
    gap: 8px;
  }
  
  .huge-0a8e {
    display: none;
  }
  
  .first_921a {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .solid_0a40 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .first_921a {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .first_921a svg {
    width: 14px;
    height: 14px;
  }
  
  .list_bright_8499 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.block-0a63 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.hard_e2a8 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.basic-5cbd {
  display: flex;
  align-items: center;
  gap: 6px;
}

.basic-5cbd svg {
  flex-shrink: 0;
}

.basic-5cbd a {
  color: var(--color-primary);
  text-decoration: none;
}

.basic-5cbd a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .hard_e2a8 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.input-6e85 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.dropdown-501b {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .dropdown-501b {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.iron-280c {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.iron-280c a {
  color: var(--color-primary);
  text-decoration: none;
}

.iron-280c a:hover {
  text-decoration: underline;
}

.fluid_5f8f {
  color: var(--color-text-lighter);
}

.accordion_491f {
  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) {
  .accordion_491f {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .accordion_491f {
    font-size: 1.5rem;
  }
}

.overlay-fresh-f2db {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.notice-aa91 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .notice-aa91 {
    grid-template-columns: 1fr;
  }
}

.red-ef7a {
  display: flex;
  gap: var(--space-sm);
}

.hover-1a7d {
  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;
}

.plasma_f79b {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.plasma_f79b strong {
  font-weight: 600;
  color: var(--color-text);
}

.plasma_f79b span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.title-warm-1ec7 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

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

.sidebar-e714 {
  position: relative;
  text-align: center;
}

.sidebar-e714 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.large_4328 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.pink_24c4 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.banner-smooth-35a1 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.focused-af8c {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.breadcrumb_a1ff {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.lite_86ae {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .dropdown-501b {
    grid-template-columns: 1fr;
  }
  
  .accordion_491f {
    font-size: 1.75rem;
  }
  
  .media-eecf {
    order: -1;
    max-width: 100%;
  }
  
  .sidebar-e714 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .accordion_491f {
    font-size: 1.5rem;
  }
  
  .overlay-fresh-f2db {
    font-size: 1rem;
  }
  
  .iron-280c {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .sidebar-e714 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.tooltip_south_9d29 {
  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;
}

.blue_b409 {
  background: var(--color-primary);
  color: white;
}

.blue_b409:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.title_441d {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.title_441d:hover {
  background: var(--color-primary);
  color: white;
}

.green_41ba {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.green_41ba:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.slider_east_a9d5 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.caption-smooth-8d6f {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.notice_c6a7 {
  padding: var(--space-xl) 0;
  background: white;
}

.title-west-f76e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.filter-830a {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.filter-830a:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.footer_271d {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.chip-f4a1 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.row_current_8559 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.header-lite-e373 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.tertiary_7448 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.copper_a6c3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.content-c833 {
  list-style: none;
  counter-reset: toc-counter;
}

.content-c833 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.content-c833 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);
}

.content-c833 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;
}

.content-c833 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.warm_2bd5 {
  padding: var(--space-xxl) 0;
}

.center-ce3d {
  background: var(--color-bg-section);
}

.border_eb1f {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.section-a121 {
  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);
}

.grid_9f91 {
  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);
}

.logo_bba4 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.down_5976 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .down_5976 {
    grid-template-columns: 1fr 300px;
  }
}

.background-43e5 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.background-43e5 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.background-43e5 pre,
.background-43e5 code {
  overflow-x: auto;
  max-width: 100%;
}

.background-43e5 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);
}

.background-43e5 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.background-43e5 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.background-43e5 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.background-43e5 ul,
.background-43e5 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.background-43e5 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.background-43e5 strong {
  font-weight: 600;
  color: var(--color-text);
}

.background-43e5 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.background-43e5 a:hover {
  color: var(--color-primary-dark);
}

.gallery-orange-70f1 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.gallery-orange-70f1 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.gallery-orange-70f1 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) {
  .down_5976 {
    grid-template-columns: 1fr;
  }
  
  .grid_9f91 {
    font-size: 1.75rem;
  }
  
  .background-43e5 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .grid_9f91 {
    font-size: 1.5rem;
  }
  
  .background-43e5 h3 {
    font-size: 1.375rem;
  }
  
  .background-43e5 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.breadcrumb_1c3e {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.focus_2332 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.thick_0584 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.selected-f6d6 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.out_a3ff strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.box-5f5a {
  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;
}

.center-20f6 {
  flex-shrink: 0;
}

.sidebar-3925 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.message-warm-2f4d {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .message-warm-2f4d {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.green_5632,
.row_e11d,
.header_action_263a {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.green_5632 thead,
.row_e11d thead {
  background: var(--color-primary);
  color: white;
}

.green_5632 th,
.green_5632 td,
.row_e11d th,
.row_e11d td,
.header_action_263a th,
.header_action_263a td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .green_5632 th,
  .green_5632 td,
  .row_e11d th,
  .row_e11d td,
  .header_action_263a th,
  .header_action_263a td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .green_5632,
  .row_e11d,
  .header_action_263a {
    min-width: 600px;
  }
}

.green_5632 th,
.row_e11d th,
.header_action_263a th {
  font-weight: 600;
}

.green_5632 tbody tr:hover,
.row_e11d tbody tr:hover,
.header_action_263a tbody tr:hover {
  background: var(--color-bg-alt);
}

.title_pro_95a5 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.north-d5bd {
  position: sticky;
  top: 80px;
  align-self: start;
}

.tabs-cdf1 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.tabs-cdf1 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.steel-2c60 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.steel-2c60 h4 {
  color: white;
}

.steel-b84f {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.primary_green_5930 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.primary_green_5930:last-child {
  border-bottom: none;
}

.primary_green_5930 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.primary_green_5930 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.primary_last_9dd7 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.picture_inner_d4d2 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.picture_inner_d4d2:hover {
  text-decoration: underline;
}

.chip_c5a8 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.shade-977f {
  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);
}

.shade-977f span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.progress-a3e4 {
  font-weight: 600;
  color: white;
}

.light_7f45 {
  list-style: none;
  padding: 0;
}

.light_7f45 li {
  padding: var(--space-xs) 0;
}

.hard_08bd {
  color: #4caf50;
}

.secondary-51ff {
  color: #ff9800;
}

.yellow_3c95 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.shade-31e4 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.summary_gold_0c8c {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.progress_35f5 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.icon_white_30ff {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.action_3ed7 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.wrapper_f80b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .wrapper_f80b {
    grid-template-columns: 1fr;
  }
}

.info-7671 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.info-7671:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.box_37a7 {
  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;
}

.info-7671 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.info-7671 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.feature-e071 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.progress-a3e4 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.selected-4699 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.iron-79a7 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.iron-79a7 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.menu-d09b {
  max-width: 900px;
  margin: 0 auto;
}

.pagination_7539 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.layout-dark-0ac4 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .layout-dark-0ac4 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.outline-bottom-eb17 {
  margin-top: var(--space-xxl);
}

.outline-bottom-eb17 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.motion-cca6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .motion-cca6 {
    grid-template-columns: 1fr;
  }
}

.icon-b829 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.aside_9856 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.hidden_744b {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.icon-b829 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.icon-b829 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.icon-b829 li {
  padding: var(--space-xs) 0;
  color: white;
}

.icon-b829 .tooltip_south_9d29 {
  width: 100%;
  background: white;
}

.aside_9856 .tooltip_south_9d29 {
  color: #667eea;
}

.hidden_744b .tooltip_south_9d29 {
  color: #f5576c;
}

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

.slider-white-8df2 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

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

.content_ea62 {
  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);
}

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

.gradient_23d9 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .sort_upper_cbad {
    padding: var(--space-md);
  }
  
  .gradient_23d9 {
    padding: var(--space-md);
  }
  
  .stale-3c0e {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.medium_a50e ol,
.medium_a50e ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.medium_a50e li {
  margin-bottom: var(--space-sm);
}

.medium_a50e code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.focus_steel_bdd1 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.border_bf37 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.stale-3c0e {
  margin-top: var(--space-lg);
  text-align: center;
}

.stale-3c0e img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.background-63dd,
.accent_9eea,
.link-out-8269,
.up_46c0 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.pattern-lite-c71d {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.sidebar-simple-2e13 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.slider_blue_fc67 {
  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) {
  .slider_blue_fc67 {
    font-size: 0.625rem;
  }
}

.pagination-stone-3a50 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.pagination-stone-3a50:hover {
  background: var(--color-primary-dark);
}

.green_6111 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.green_6111 h4 {
  margin-bottom: var(--space-md);
}

.dim_8b64 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.west_990e {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.lite_787b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .lite_787b {
    grid-template-columns: 1fr;
  }
}

.east-21dd {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.dim_82d4 {
  border-color: var(--color-success);
}

.hidden_current_ef2d {
  border-color: var(--color-warning);
}

.inner_db91 {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
}

.dim_82d4 .inner_db91 {
  background: #e8f5e9;
  color: var(--color-success);
}

.hidden_current_ef2d .inner_db91 {
  background: #fff3e0;
  color: var(--color-warning);
}

.east-21dd h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.east-21dd p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.orange_869f {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.light-9205 {
  margin: var(--space-xxl) 0;
}

.light-9205 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.light-9205 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.active-0002 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .active-0002 {
    grid-template-columns: 1fr;
  }
}

.label-8909 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.label-8909 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.info-3bf7 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.info-3bf7 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.basic_4f97 {
  margin-top: var(--space-xxl);
}

.content_pink_3190 {
  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);
}

.breadcrumb_658b {
  text-align: center;
}

.section-tall-e5dc {
  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);
}

.section-east-e2a3 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.section-tall-e5dc .progress-a3e4 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.tag_29db {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.summary-right-61ef p {
  margin-bottom: var(--space-md);
}

.detail_a1bb {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .content_pink_3190 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.popup_410d {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.paragraph_90ba {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.primary-focused-857a {
  margin-bottom: var(--space-xl);
}

.pattern-bronze-8c17 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.warm_6dac {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.cold-43f5 {
  color: var(--color-text-light);
}

.container_b5d8 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.thick-6fa9 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.texture_4505 {
  font-weight: 600;
  color: var(--color-text);
}

.plasma_115e {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.header-b9f7 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.light_1df5 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.sidebar-f13d {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.hard-3809 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.video_down_f6b9 {
  border: 2px solid #4caf50;
}

.down-b7bc {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.accordion-bronze-b5e8 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.preview-bronze-1f70 {
  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;
}

.rough-3d23 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.grid_dirty_afe6 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.medium-6f96 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.right_bac9 {
  text-align: right;
}

.right_bac9 .tooltip-cdd7 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.sort_614b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.disabled_5500 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.disabled_5500 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.next-7766 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.background-brown-081b {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.outline-646a {
  background: #e8f5e9;
  color: #2e7d32;
}

.complex_27cb {
  background: #e3f2fd;
  color: #1565c0;
}

.slider_green_d1ab {
  background: #fff3e0;
  color: #e65100;
}

.fast_429e {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.fast_429e span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.medium-6cb4 {
  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);
}

.medium-6cb4:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.disabled_b60e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.image_bottom_478e {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.image_bottom_478e strong {
  color: var(--color-primary);
}

.secondary-0aaa {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.lower-3eb3 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.picture_outer_e9dc {
  max-width: 900px;
  margin: 0 auto;
}

.highlight-mini-459a {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.tertiary-ce26 {
  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);
}

.tertiary-ce26:hover {
  background: var(--color-bg-alt);
}

.gallery_next_7b5a {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.tertiary-ce26[aria-expanded="true"] .gallery_next_7b5a {
  transform: rotate(180deg);
}

.summary-inner-875e {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.summary-inner-875e h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.summary-inner-875e ul,
.summary-inner-875e ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.summary-inner-875e li {
  margin-bottom: var(--space-xs);
}

.component_9366 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.pattern_c1a6 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.component_9366 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.chip-f660 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.column_fc83 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.notice-1387 {
  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);
}

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

.pagination-fluid-e9e1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .pagination-fluid-e9e1 {
    grid-template-columns: 1fr;
  }
}

.tag-9de9,
.shade_bottom_be10 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.tag-9de9 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.shade_bottom_be10 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.tag-9de9 h4,
.shade_bottom_be10 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.tag-9de9 ul,
.shade_bottom_be10 ul {
  list-style: none;
  padding: 0;
}

.tag-9de9 li,
.shade_bottom_be10 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.input_down_782a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .input_down_782a {
    grid-template-columns: 1fr;
  }
}

.easy-c850 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.button-c21e {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.carousel-60c4 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.easy-c850 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.easy-c850 ul {
  list-style: none;
  padding: 0;
}

.easy-c850 li {
  padding: var(--space-xs) 0;
  color: white;
}

.outline_c6a8 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.outline_c6a8 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.outline_c6a8 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.secondary_be64 {
  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);
}

.steel_c99e {
  font-style: italic;
}

.info-8cba {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.warm_afc3 {
  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;
}

.warm_afc3 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.warm_afc3 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.slider-aa18 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.out_d0f5 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.tooltip-386c {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.list-soft-fe49 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .list-soft-fe49 {
    grid-template-columns: 1fr;
  }
}

.focus-f679 {
  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);
}

.focus-f679:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.photo_7433 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.focus-f679 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.focus-f679 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.progress_a1bd {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.tag-hot-2ee3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .tag-hot-2ee3 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.chip-blue-fa3f h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.search-down-bb0b p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.frame-7dc9 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.frame-7dc9 .red-ef7a {
  color: #4caf50;
  font-size: 0.875rem;
}

.upper-ccb3 {
  list-style: none;
  padding: 0;
}

.upper-ccb3 li {
  margin-bottom: var(--space-xs);
}

.upper-ccb3 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.upper-ccb3 a:hover {
  color: white;
}

.wrapper_dirty_2506 {
  list-style: none;
  padding: 0;
}

.wrapper_dirty_2506 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.wrapper_dirty_2506 a {
  color: #b0b0b0;
  text-decoration: none;
}

.wrapper_dirty_2506 a:hover {
  color: white;
}

.progress-down-0095 {
  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);
}

.detail_12c2 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.detail_12c2 a {
  color: #4caf50;
  text-decoration: none;
}

.sort-pink-33a7 {
  font-size: 0.75rem;
  color: #666666;
}

.highlight_c0fa {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.slow_5827 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.slow_5827:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .progress-down-0095 {
    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;
  }
  
  .accordion_491f {
    font-size: 2rem;
  }
  
  .grid_9f91 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .dropdown-501b,
  .down_5976 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .wrapper_f80b,
  .lite_787b,
  .motion-cca6,
  .active-0002,
  .pagination-fluid-e9e1,
  .input_down_782a,
  .list-soft-fe49,
  .tag-hot-2ee3 {
    grid-template-columns: 1fr;
  }
  
  .title-west-f76e {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .warm_2bd5 {
    padding: var(--space-lg) 0;
  }
  
  .content-c833 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .content-c833 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .tooltip_south_9d29 {
    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;
  }
  
  .title-west-f76e {
    grid-template-columns: 1fr;
  }
  
  .title-warm-1ec7,
  .slider-aa18,
  .dim_8b64 {
    flex-direction: column;
    width: 100%;
  }
  
  .slider_east_a9d5,
  .caption-smooth-8d6f,
  .title-warm-1ec7 .tooltip_south_9d29,
  .slider-aa18 .tooltip_south_9d29 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .accordion_491f {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .grid_9f91 {
    font-size: 1.375rem;
  }
  
  .footer_271d {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .filter-830a,
  .info-7671,
  .tabs-cdf1,
  .hard-3809,
  .slider-white-8df2 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .slider_blue_fc67 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .hard_e2a8 {
    gap: var(--space-xs);
  }
  
  .basic-5cbd {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .shade-977f {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .section-tall-e5dc {
    width: 150px;
    height: 150px;
  }
  
  .section-east-e2a3 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .box-complex-c74f,
  .block-0a63,
  .title-warm-1ec7,
  .warm_afc3,
  .out_d0f5,
  .progress_a1bd,
  .list_c13f {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .warm_2bd5 {
    page-break-inside: avoid;
  }
}

/* css-noise: b8d0 */
.ghost-box-z9 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.0;
}