body {
  overflow-x: hidden;
}

:root {
  --color-brand-blue: #004EA2;
  --color-brand-cyan: #00A6E8;
  --color-brand-navy: #00306A;
  --color-brand-orange: #F39800;
  --color-brand-gray: #F4F6F8;
  --shadow-brand-card: 0 10px 28px rgba(0,35,80,.12);
  --shadow-brand-float: 0 24px 70px rgba(0,35,80,.18);
}

.bg-brand-blue {
  background-color: var(--color-brand-blue);
}

.bg-brand-cyan {
  background-color: var(--color-brand-cyan);
}

.bg-brand-navy {
  background-color: var(--color-brand-navy);
}

.bg-brand-orange {
  background-color: var(--color-brand-orange);
}

.bg-brand-gray {
  background-color: var(--color-brand-gray);
}

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

.text-brand-navy {
  color: var(--color-brand-navy);
}

.text-brand-orange {
  color: var(--color-brand-orange);
}

.border-brand-blue {
  border-color: var(--color-brand-blue);
}

.border-brand-orange {
  border-color: var(--color-brand-orange);
}

.shadow-card {
  --tw-shadow: var(--shadow-brand-card);
  --tw-shadow-colored: var(--shadow-brand-card);
  box-shadow: var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow);
}

.shadow-float {
  --tw-shadow: var(--shadow-brand-float);
  --tw-shadow-colored: var(--shadow-brand-float);
  box-shadow: var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow);
}

.from-brand-cyan {
  --tw-gradient-from: var(--color-brand-cyan) var(--tw-gradient-from-position);
  --tw-gradient-to: rgb(0 166 232 / 0) var(--tw-gradient-to-position);
  --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to);
}

.to-brand-blue {
  --tw-gradient-to: var(--color-brand-blue) var(--tw-gradient-to-position);
}

.hover\:bg-brand-navy:hover {
  background-color: var(--color-brand-navy);
}

.hover\:bg-brand-gray:hover {
  background-color: var(--color-brand-gray);
}

.hover\:text-brand-blue:hover {
  color: var(--color-brand-blue);
}

.hover\:border-brand-blue:hover {
  border-color: var(--color-brand-blue);
}

.hero-bg {
  background:
    linear-gradient(90deg, rgba(0,49,108,.75), rgba(0,49,108,.2) 48%, rgba(0,49,108,.08)),
    radial-gradient(circle at 72% 38%, rgba(255,255,255,.35) 0 8%, transparent 9%),
    linear-gradient(135deg, #d9edf9 0%, #79c3e8 35%, #eaf7ff 66%, #ffffff 100%);
}

.hero-visual-lines {
  background-image:
    linear-gradient(120deg, rgba(255,255,255,.35) 0 2px, transparent 2px 36px),
    radial-gradient(circle at 20% 20%, rgba(255,255,255,.55) 0 2px, transparent 3px);
  background-size: 64px 64px, 34px 34px;
}

.mega-panel {
  display: none;
}

.nav-group:hover .mega-panel {
  display: block;
}

.clip-corner {
  clip-path: polygon(0 0, 100% 0, 100% 86%, 84% 100%, 0 100%);
}

.diagonal {
  position: relative;
  z-index: 0;
  overflow: hidden;
}

.diagonal::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: clamp(90px, 12vw, 150px);
  z-index: 0;
  pointer-events: none;
  background-color: #fff;
  clip-path: polygon(0 0, 100% 0, 0 100%);
}

.diagonal > * {
  position: relative;
  z-index: 1;
}

.title-en {
  writing-mode: vertical-rl;
  letter-spacing: .12em;
}

.entry-content > * + * {
  margin-top: 1.25rem;
}

.entry-content p {
  line-height: 2;
}

.entry-content a {
  color: #004EA2;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.archive-card {
  max-width: 100%;
  min-width: 0;
}

.archive-card a,
.archive-card h2,
.archive-card p {
  min-width: 0;
}

.archive-card h2,
.archive-card p {
  overflow-wrap: anywhere;
}

.news-sidebar {
  max-width: 100%;
  min-width: 0;
  border-top: 4px solid var(--color-brand-blue);
  background-color: #fff;
  padding: 24px;
  box-shadow: var(--shadow-brand-card);
}

.news-submenu-list {
  display: grid;
  gap: 0;
}

.news-submenu-list li {
  border-top: 1px solid #e2e8f0;
}

.news-submenu-list li:last-child {
  border-bottom: 1px solid #e2e8f0;
}

.news-submenu-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 0;
  color: #334155;
  font-size: 15px;
  font-weight: 800;
  line-height: 1.6;
  transition: color .2s ease;
}

.news-submenu-list a::after {
  content: "";
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: rotate(45deg);
}

.news-submenu-list a:hover,
.news-submenu-list .current-menu-item > a,
.news-submenu-list .current_page_item > a {
  color: var(--color-brand-blue);
}