:root {
  /* Color System */
  --color-primary: #FF0000;
  --color-primary-text: #FFFFFF;
  --color-surface-bg: #F9E9E9;
  --color-accent: rgb(38, 38, 220);
  --color-text-muted: #6b6560;
  --color-primary-light: #FF0000;
  --color-primary-main: #CC0000;
  --color-primary-dark: #990000;
  --color-page-bg: #FDFBF8;
  --color-border: #EAE7E2;
  --color-text-secondary: #6B645D;
  --color-text: #2C2825;
  --color-primary-hover: var(--color-primary-main);
  --board-radius: 14px;
  /* Home */
  --home-radius: 24px;
  --home-shadow: var(--card-shadow);
  /* Sidebar Width */
  --menu-width: 330px;
  /* School Demo */
  --color-secondary: #ffb81c;
  --accent-color: #34c759;
  --info-color: #5ac8fa;
  --warning-color: #ff9500;
  --danger-color: #ff3b30;
  --light-gray: #f8f9fa;
  --medium-gray: #e9ecef;
  --dark-gray: #343a40;
  --card-border-radius: 8px;
  --box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}
/* Header */
.header {
  background-color: var(--color-primary);
  color: var(--color-primary-text);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 1001;
}
.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) 0;
}
.header-content .logo {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  text-decoration: none;
  line-height: 1.4;
}
.header-content .logo::before {
  content: '';
  background-image: var(--logo);
  height: 3.6rem;
  min-width: 3.6rem;
  background-position: center;
  background-size: cover;
}
.view-header > .container {
  align-items: center;
}
.logo-text {
  font-size: 1.5rem;
  color: inherit !important;
}
.logo-subtitle {
  opacity: 0.8;
  margin: 0;
}
.topmenu > ul > li,
.header .logo::before {
  border-radius: var(--border-radius);
}
.sidemenu li:hover > a:not(.active),
.topmenu li li:not(.menu-close):hover > button:not(.active),
.topmenu li li:hover > a:not(.active) {
  color: var(--color-primary-hover);
  background-color: transparent;
}
.topmenu > ul > li:hover > button,
.topmenu > ul > li:hover > a,
.topmenu > ul > li.select > button,
.topmenu > ul > li.select > a {
  color: #FFFFFF !important;
  background-color: rgba(0, 0, 0, 0.2) !important;
  border-radius: var(--board-radius);
}
.sidemenu li > a {
  border-left: 5px solid var(--color-primary);
}
.hero {
  background-image: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary-main) 50%, var(--color-primary-dark) 100%);
  color: var(--color-primary-text);
  padding: var(--space-16) 0;
  text-align: center;
}
.page-section__bg section {
  padding: var(--space-8);
  background-color: var(--home-bg);
  box-shadow: var(--home-shadow);
  border-radius: 24px;
}
.section-bg {
  border: none;
  border-radius: 0;
  background: none;
}
.section__content,
.home-content {
  padding: 0;
}
.home-content {
  gap: 0;
}
.home-content > section {
  padding: var(--space-20) 0;
}
.section__header {
  flex-direction: column;
  margin-bottom: var(--space-20);
}
.section__header h2 {
  line-height: var(--line-height-tight);
  font-size: 2.4rem;
  color: var(--color-primary);
}
.widget-document .section__header {
  flex-direction: row;
  margin-bottom: 0;
}