:root {
  --primary-blue: #1c61ad;
  --soft-blue: #e3edf7;
  --dark-blue: #155a9d;
  --text-dark: #212529;
  --text-gray: #6c757d;
  --border-color: #dee2e6;
  --bg-white: #ffffff;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.08);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  overflow-x: hidden;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen",
    "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue",
    sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  color: var(--text-dark);
  background-color: var(--bg-white);
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: inherit;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.ctb-static-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.ctb-static-main {
  flex: 1;
  padding-top: 73px;
}

.header {
  background: var(--bg-white);
  box-shadow: var(--shadow-sm);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border-color);
  width: 100%;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 24px;
  font-weight: 700;
  color: var(--primary-blue);
}

.logo-image-static {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.logo-text {
  color: var(--primary-blue);
}

.nav {
  display: flex;
  gap: 32px;
  flex: 1;
  justify-content: center;
}

.nav-link {
  color: var(--text-dark);
  font-weight: 500;
  font-size: 15px;
  transition: color 0.2s;
  position: relative;
}

.nav-link:hover {
  color: var(--primary-blue);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-blue);
  transition: width 0.3s;
}

.nav-link:hover::after {
  width: 100%;
}

.header-mobile-static {
  display: none;
  background: var(--bg-white);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border-color);
  width: 100%;
  padding: 8px 0;
}

.header-mobile-static-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 40px;
}

.logo-mobile-static {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex: 1;
}

.logo-image-mobile-static {
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.logo-text-mobile-static {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary-blue);
}

.menu-button-mobile-static,
.mobile-header-balance-static {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.menu-button-mobile-static {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  font-size: 26px;
  color: var(--text-dark);
  cursor: pointer;
  border-radius: 6px;
}

.menu-button-mobile-static:hover {
  background: var(--soft-blue);
  color: var(--primary-blue);
}

.nav-mobile-static {
  display: none;
}

.nav-mobile-link {
  color: var(--text-dark);
  font-weight: 500;
  font-size: 13px;
  text-align: center;
  padding: 6px 4px;
  border-radius: 6px;
}

.nav-mobile-link:hover {
  background: var(--soft-blue);
  color: var(--primary-blue);
}

.drawer-overlay-static {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 1001;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.mobile-drawer-static {
  position: fixed;
  top: 0;
  left: 0;
  width: 280px;
  max-width: 85vw;
  height: 100vh;
  background: #fff;
  box-shadow: 2px 0 18px rgba(2, 15, 35, 0.24);
  z-index: 1002;
  transform: translateX(-100%);
  transition: transform 0.28s ease;
  display: flex;
  flex-direction: column;
}

.mobile-drawer-header-static {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-color);
}

.mobile-drawer-close-static {
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 6px;
  background: transparent;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  color: var(--text-dark);
}

.mobile-drawer-close-static:hover {
  background: var(--soft-blue);
  color: var(--primary-blue);
}

.mobile-drawer-static .nav-mobile-static {
  display: flex;
  flex-direction: column;
  padding: 10px 0;
}

.mobile-drawer-static .nav-mobile-link {
  text-align: left;
  padding: 13px 18px;
  font-size: 16px;
  border-radius: 0;
  border-left: 3px solid transparent;
}

.mobile-drawer-static .nav-mobile-link:hover,
.mobile-drawer-static .nav-mobile-link:focus-visible {
  background: var(--soft-blue);
  color: var(--primary-blue);
  border-left-color: var(--primary-blue);
}

body.static-mobile-drawer-open {
  overflow: hidden;
}

body.static-mobile-drawer-open .drawer-overlay-static {
  opacity: 1;
  pointer-events: auto;
}

body.static-mobile-drawer-open .mobile-drawer-static {
  transform: translateX(0);
}

@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }

  .header {
    display: none;
  }

  .header-mobile-static {
    display: block;
  }

  .ctb-static-main {
    padding-top: 60px;
  }
}