/* ============================================
   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)
   ============================================ */
.nav-3c12 {
  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;
}

.nav-3c12:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.backdrop_e4e7 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .backdrop_e4e7 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .backdrop_e4e7 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.notice_34a5):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.notice_34a5,
header,
.content_4cc0,
.in-4932,
.plasma-587c,
.detail-huge-881c,
.module-b8a6,
.grid_bright_5d7f,
.grid-iron-3595 {
  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
   ============================================ */
.notice_34a5 {
  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);
}

.paper_a83e {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.notice_34a5.message_e96d {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

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

.focus_dirty_ded5 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.basic_f12e img {
  height: 36px;
  width: auto;
  display: block;
}

.black_016a {
  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;
}

.item_96cf {
  flex: 1;
}

.upper-a5ef {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.medium_dbf8 {
  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);
}

.medium_dbf8:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.medium_dbf8.fn-active-d9ff {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.pink-8db4 {
  position: relative;
}

.status_in_7e0c {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.status_in_7e0c 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） */
.pink-8db4:hover .status_in_7e0c svg,
.status_in_7e0c[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.pagination-outer-f700 {
  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 */
.pink-8db4:hover .pagination-outer-f700 {
  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 */
.pagination-outer-f700::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.outline-d954 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.outline-d954: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 */
.outline-d954[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.iron-f44d {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.dropdown_pink_e8b8 {
  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;
}

.dropdown_pink_e8b8:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.dropdown_pink_e8b8 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.out-2718 {
  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;
}

.out-2718: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);
}

.out-2718 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.section_solid_bd3a {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.hero_9c53 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.section_solid_bd3a[aria-expanded="true"] .hero_9c53:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.section_solid_bd3a[aria-expanded="true"] .hero_9c53:nth-child(2) {
  opacity: 0;
}

.section_solid_bd3a[aria-expanded="true"] .hero_9c53:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .item_96cf {
    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 */
  }

  .item_96cf::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .item_96cf.hero_4fdc {
    display: block;
    right: 0;
  }
  
  .upper-a5ef {
    flex-direction: column;
    gap: 0;
  }
  
  .medium_dbf8 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .item_96cf::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;
  }
  
  .item_96cf.hero_4fdc::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .item_96cf {
    display: none;
  }
  
  .section_solid_bd3a {
    display: flex;
  }
  
  .black_016a {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .dropdown_pink_e8b8,
  .out-2718 {
    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 */
  .pink-8db4 {
    position: relative;
  }
  
  .pagination-outer-f700 {
    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_in_7e0c[aria-expanded="true"] + .pagination-outer-f700 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .outline-d954 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .iron-f44d {
    gap: 8px;
  }
  
  .dropdown_pink_e8b8 {
    display: none;
  }
  
  .out-2718 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .basic_f12e img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .out-2718 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .out-2718 svg {
    width: 14px;
    height: 14px;
  }
  
  .inner_eecb {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.content_4cc0 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.photo_ce49 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.yellow-7bed {
  display: flex;
  align-items: center;
  gap: 6px;
}

.yellow-7bed svg {
  flex-shrink: 0;
}

.yellow-7bed a {
  color: var(--color-primary);
  text-decoration: none;
}

.yellow-7bed a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .photo_ce49 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.in-4932 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.clean_665f {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .clean_665f {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.search_cold_bcd8 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.search_cold_bcd8 a {
  color: var(--color-primary);
  text-decoration: none;
}

.search_cold_bcd8 a:hover {
  text-decoration: underline;
}

.dim_66d3 {
  color: var(--color-text-lighter);
}

.dark_e260 {
  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) {
  .dark_e260 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .dark_e260 {
    font-size: 1.5rem;
  }
}

.notice_fixed_bdd9 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.banner_8a55 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .banner_8a55 {
    grid-template-columns: 1fr;
  }
}

.label_first_718e {
  display: flex;
  gap: var(--space-sm);
}

.hot-f900 {
  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;
}

.preview-wide-a1b9 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.preview-wide-a1b9 strong {
  font-weight: 600;
  color: var(--color-text);
}

.preview-wide-a1b9 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.footer-slow-c740 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.media_silver_7216 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-lower-fdda {
  position: relative;
  text-align: center;
}

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

.mask_bright_dcf1 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.tag-center-825c {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.active_4bc1 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.block-9b2b {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.message-fast-6dd7 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.first_da9d {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .clean_665f {
    grid-template-columns: 1fr;
  }
  
  .dark_e260 {
    font-size: 1.75rem;
  }
  
  .media_silver_7216 {
    order: -1;
    max-width: 100%;
  }
  
  .video-lower-fdda {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .dark_e260 {
    font-size: 1.5rem;
  }
  
  .notice_fixed_bdd9 {
    font-size: 1rem;
  }
  
  .search_cold_bcd8 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .video-lower-fdda {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.notice_middle_afa8 {
  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;
}

.first_26da {
  background: var(--color-primary);
  color: white;
}

.first_26da:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.menu_ecb4 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.menu_ecb4:hover {
  background: var(--color-primary);
  color: white;
}

.short_3638 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.short_3638:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.button-bc1f {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.info_current_22ae {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.plasma-587c {
  padding: var(--space-xl) 0;
  background: white;
}

.prev_fc52 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.first_be37 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.first_be37:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.frame_dirty_fc9b {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.chip-simple-4ed8 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.wood_69bc {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.detail-huge-881c {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.green-e360 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.notice-6bc3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.heading_bottom_5d10 {
  list-style: none;
  counter-reset: toc-counter;
}

.heading_bottom_5d10 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.heading_bottom_5d10 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);
}

.heading_bottom_5d10 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;
}

.heading_bottom_5d10 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.module-b8a6 {
  padding: var(--space-xxl) 0;
}

.chip_active_0008 {
  background: var(--color-bg-section);
}

.heading_b7d9 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.notification_paper_2a80 {
  display: inline-block;
  padding: 6px 16px;
  background: var(--color-primary-light);
  color: white;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 20px;
  margin-bottom: var(--space-md);
}

.up-1687 {
  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);
}

.frame-dim-3342 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.hero-hot-25b4 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .hero-hot-25b4 {
    grid-template-columns: 1fr 300px;
  }
}

.hidden-inner-23b5 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.hidden-inner-23b5 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.hidden-inner-23b5 pre,
.hidden-inner-23b5 code {
  overflow-x: auto;
  max-width: 100%;
}

.hidden-inner-23b5 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-inner-23b5 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.hidden-inner-23b5 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.hidden-inner-23b5 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.hidden-inner-23b5 ul,
.hidden-inner-23b5 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.hidden-inner-23b5 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.hidden-inner-23b5 strong {
  font-weight: 600;
  color: var(--color-text);
}

.hidden-inner-23b5 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.hidden-inner-23b5 a:hover {
  color: var(--color-primary-dark);
}

.search-hard-2dd3 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.search-hard-2dd3 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.search-hard-2dd3 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) {
  .hero-hot-25b4 {
    grid-template-columns: 1fr;
  }
  
  .up-1687 {
    font-size: 1.75rem;
  }
  
  .hidden-inner-23b5 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .up-1687 {
    font-size: 1.5rem;
  }
  
  .hidden-inner-23b5 h3 {
    font-size: 1.375rem;
  }
  
  .hidden-inner-23b5 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.card_70a5 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.texture_1206 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.box_gold_a93f {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.west-84c2 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.accordion_425d strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.medium_ff11 {
  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;
}

.hidden-top-25f1 {
  flex-shrink: 0;
}

.pink_b209 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.red_861e {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .red_861e {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.media_2e58,
.description_down_d034,
.button_simple_10d5 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.media_2e58 thead,
.description_down_d034 thead {
  background: var(--color-primary);
  color: white;
}

.media_2e58 th,
.media_2e58 td,
.description_down_d034 th,
.description_down_d034 td,
.button_simple_10d5 th,
.button_simple_10d5 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .media_2e58 th,
  .media_2e58 td,
  .description_down_d034 th,
  .description_down_d034 td,
  .button_simple_10d5 th,
  .button_simple_10d5 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .media_2e58,
  .description_down_d034,
  .button_simple_10d5 {
    min-width: 600px;
  }
}

.media_2e58 th,
.description_down_d034 th,
.button_simple_10d5 th {
  font-weight: 600;
}

.media_2e58 tbody tr:hover,
.description_down_d034 tbody tr:hover,
.button_simple_10d5 tbody tr:hover {
  background: var(--color-bg-alt);
}

.grid_4140 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.slow-ee1a {
  position: sticky;
  top: 80px;
  align-self: start;
}

.notification-upper-c880 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.notification-upper-c880 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.info-713d {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.info-713d h4 {
  color: white;
}

.message_854a {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.south_888d {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.south_888d:last-child {
  border-bottom: none;
}

.south_888d dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.south_888d dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.description-2ce4 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.badge-tall-09aa {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.badge-tall-09aa:hover {
  text-decoration: underline;
}

.yellow-0a10 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.aside-out-338b {
  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);
}

.aside-out-338b span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.iron_8b72 {
  font-weight: 600;
  color: white;
}

.next_18d3 {
  list-style: none;
  padding: 0;
}

.next_18d3 li {
  padding: var(--space-xs) 0;
}

.link_selected_6a50 {
  color: #4caf50;
}

.blue_f92c {
  color: #ff9800;
}

.link-short-9de4 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.basic_ab27 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.summary-123d {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.dynamic_542e {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.gradient-1e87 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.section_4690 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

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

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

.sort_ee20 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.sort_ee20:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.input_5e1e {
  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;
}

.sort_ee20 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.sort_ee20 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.popup-4089 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.iron_8b72 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.component-large-2e17 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.notification-9f43 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.notification-9f43 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.full-8221 {
  max-width: 900px;
  margin: 0 auto;
}

.gas_955f {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.up_094c {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .up_094c {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.focused-a989 {
  margin-top: var(--space-xxl);
}

.focused-a989 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.disabled_b377 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .disabled_b377 {
    grid-template-columns: 1fr;
  }
}

.yellow_8c7f {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.popup-da56 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.bronze_e100 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.yellow_8c7f h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.yellow_8c7f ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.yellow_8c7f li {
  padding: var(--space-xs) 0;
  color: white;
}

.yellow_8c7f .notice_middle_afa8 {
  width: 100%;
  background: white;
}

.popup-da56 .notice_middle_afa8 {
  color: #667eea;
}

.bronze_e100 .notice_middle_afa8 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.shadow_bright_bde5 {
  max-width: 900px;
  margin: 0 auto;
}

.under-21ac {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.feature_tall_5eff {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.dim-ec28 {
  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);
}

.feature_tall_5eff h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.title-active-4c96 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .feature_tall_5eff {
    padding: var(--space-md);
  }
  
  .title-active-4c96 {
    padding: var(--space-md);
  }
  
  .top-9d86 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.pink_4b00 ol,
.pink_4b00 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.pink_4b00 li {
  margin-bottom: var(--space-sm);
}

.pink_4b00 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.paragraph-3bb9 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

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

.top-9d86 {
  margin-top: var(--space-lg);
  text-align: center;
}

.top-9d86 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.box-1312,
.description_fluid_985d,
.info_a9a6,
.tiny-d68c {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.clean_1a9a {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.layout-1b3a {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.background_4fcf {
  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) {
  .background_4fcf {
    font-size: 0.625rem;
  }
}

.hard-464b {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.hard-464b:hover {
  background: var(--color-primary-dark);
}

.tooltip_soft_1f08 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.tooltip_soft_1f08 h4 {
  margin-bottom: var(--space-md);
}

.list-thick-4a8c {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.avatar-3004 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.fixed-fae6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .fixed-fae6 {
    grid-template-columns: 1fr;
  }
}

.preview-3203 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.rough-828c {
  border-color: var(--color-success);
}

.label-b8f0 {
  border-color: var(--color-warning);
}

.warm-6b18 {
  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);
}

.rough-828c .warm-6b18 {
  background: #e8f5e9;
  color: var(--color-success);
}

.label-b8f0 .warm-6b18 {
  background: #fff3e0;
  color: var(--color-warning);
}

.preview-3203 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.preview-3203 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.badge-static-993a {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.first_e248 {
  margin: var(--space-xxl) 0;
}

.first_e248 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.first_e248 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.active-narrow-289e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .active-narrow-289e {
    grid-template-columns: 1fr;
  }
}

.active-last-0e24 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.active-last-0e24 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.bright_005f {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.bright_005f input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.first-2fd9 {
  margin-top: var(--space-xxl);
}

.red-aff4 {
  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);
}

.summary_053b {
  text-align: center;
}

.cold_d1d2 {
  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);
}

.title_selected_fd29 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.cold_d1d2 .iron_8b72 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.notice-729c {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.breadcrumb_hard_2d8f p {
  margin-bottom: var(--space-md);
}

.dropdown-b5dc {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .red-aff4 {
    grid-template-columns: 1fr;
  }
}

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

.wood-49f0 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.caption-5fa9 {
  margin-bottom: var(--space-xl);
}

.west-5137 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.primary_4488 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.element_03eb {
  color: var(--color-text-light);
}

.disabled-e902 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.mask-b711 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.video-4192 {
  font-weight: 600;
  color: var(--color-text);
}

.pink-1ec7 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.inner_084d {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.paragraph_8235 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.outline_6eac {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.input_7963 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.wide_a1a9 {
  border: 2px solid #4caf50;
}

.breadcrumb-stone-07aa {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.button-last-bd04 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.caption-cool-dde3 {
  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;
}

.active-258f {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.nav_cold_37b2 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.row_246f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.column-4ec8 {
  text-align: right;
}

.column-4ec8 .filter-d364 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.bright-b1d6 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.tabs-liquid-a347 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.tabs-liquid-a347 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.lower-fd1d {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.link-last-9a6f {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.sidebar_72f0 {
  background: #e8f5e9;
  color: #2e7d32;
}

.search-3fe5 {
  background: #e3f2fd;
  color: #1565c0;
}

.basic-b75a {
  background: #fff3e0;
  color: #e65100;
}

.feature-6538 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.feature-6538 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.panel_3f6b {
  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);
}

.panel_3f6b:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.badge_hot_c5b2 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.widget_white_cbf9 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.widget_white_cbf9 strong {
  color: var(--color-primary);
}

.modal-24d1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.container-upper-e0a8 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.info_purple_5299 {
  max-width: 900px;
  margin: 0 auto;
}

.photo-hard-9a15 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.accordion_a196 {
  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);
}

.accordion_a196:hover {
  background: var(--color-bg-alt);
}

.primary-e7c6 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.accordion_a196[aria-expanded="true"] .primary-e7c6 {
  transform: rotate(180deg);
}

.cool_d9bb {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.cool_d9bb h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.cool_d9bb ul,
.cool_d9bb ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.cool_d9bb li {
  margin-bottom: var(--space-xs);
}

.tiny_5094 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.border-black-9f81 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.tiny_5094 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.sidebar-silver-31df {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.modal-fast-c601 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.outline_13a6 {
  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);
}

.current-846e {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.mask_b1cd {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .mask_b1cd {
    grid-template-columns: 1fr;
  }
}

.top-94c8,
.header_70de {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.top-94c8 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.header_70de {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.top-94c8 h4,
.header_70de h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.top-94c8 ul,
.header_70de ul {
  list-style: none;
  padding: 0;
}

.top-94c8 li,
.header_70de li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.content-action-b9b9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .content-action-b9b9 {
    grid-template-columns: 1fr;
  }
}

.block_bottom_8c72 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.modal_009e {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.component-motion-3338 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.block_bottom_8c72 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.block_bottom_8c72 ul {
  list-style: none;
  padding: 0;
}

.block_bottom_8c72 li {
  padding: var(--space-xs) 0;
  color: white;
}

.narrow-5e06 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.narrow-5e06 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.narrow-5e06 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.breadcrumb-1db2 {
  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);
}

.media_white_2ed2 {
  font-style: italic;
}

.card_top_9913 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.pattern_lower_906a {
  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;
}

.pattern_lower_906a h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.pattern_lower_906a p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.tertiary-df9c {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.grid_bright_5d7f {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.footer-c41f {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.sidebar_wide_997f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .sidebar_wide_997f {
    grid-template-columns: 1fr;
  }
}

.layout-brown-b267 {
  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);
}

.layout-brown-b267:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.header_complex_a2d6 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.layout-brown-b267 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.layout-brown-b267 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.grid-iron-3595 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.static-73cc {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .static-73cc {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.link_center_0fb4 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.pagination_basic_c423 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.solid-8388 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.solid-8388 .label_first_718e {
  color: #4caf50;
  font-size: 0.875rem;
}

.bronze-b07a {
  list-style: none;
  padding: 0;
}

.bronze-b07a li {
  margin-bottom: var(--space-xs);
}

.bronze-b07a a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.bronze-b07a a:hover {
  color: white;
}

.accent_5ab6 {
  list-style: none;
  padding: 0;
}

.accent_5ab6 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.accent_5ab6 a {
  color: #b0b0b0;
  text-decoration: none;
}

.accent_5ab6 a:hover {
  color: white;
}

.highlight_a211 {
  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);
}

.secondary_thick_f9e6 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.secondary_thick_f9e6 a {
  color: #4caf50;
  text-decoration: none;
}

.widget_purple_1c40 {
  font-size: 0.75rem;
  color: #666666;
}

.bottom-c316 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.blue_d8b7 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.blue_d8b7:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .highlight_a211 {
    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;
  }
  
  .dark_e260 {
    font-size: 2rem;
  }
  
  .up-1687 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .clean_665f,
  .hero-hot-25b4 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .north_eddd,
  .fixed-fae6,
  .disabled_b377,
  .active-narrow-289e,
  .mask_b1cd,
  .content-action-b9b9,
  .sidebar_wide_997f,
  .static-73cc {
    grid-template-columns: 1fr;
  }
  
  .prev_fc52 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .module-b8a6 {
    padding: var(--space-lg) 0;
  }
  
  .heading_bottom_5d10 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .heading_bottom_5d10 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .notice_middle_afa8 {
    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;
  }
  
  .prev_fc52 {
    grid-template-columns: 1fr;
  }
  
  .footer-slow-c740,
  .tertiary-df9c,
  .list-thick-4a8c {
    flex-direction: column;
    width: 100%;
  }
  
  .button-bc1f,
  .info_current_22ae,
  .footer-slow-c740 .notice_middle_afa8,
  .tertiary-df9c .notice_middle_afa8 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .dark_e260 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .up-1687 {
    font-size: 1.375rem;
  }
  
  .frame_dirty_fc9b {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .first_be37,
  .sort_ee20,
  .notification-upper-c880,
  .input_7963,
  .under-21ac {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .background_4fcf {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .photo_ce49 {
    gap: var(--space-xs);
  }
  
  .yellow-7bed {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .aside-out-338b {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .cold_d1d2 {
    width: 150px;
    height: 150px;
  }
  
  .title_selected_fd29 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .notice_34a5,
  .content_4cc0,
  .footer-slow-c740,
  .pattern_lower_906a,
  .grid_bright_5d7f,
  .grid-iron-3595,
  .section_solid_bd3a {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .module-b8a6 {
    page-break-inside: avoid;
  }
}

/* css-noise: 6fbc */
.phantom-card-g5 {
  padding: 0.4rem;
  font-size: 13px;
  line-height: 1.3;
}