@charset "UTF-8";

/* =========================================================
   無人航空機（ドローン）操縦士試験・機体の検査
   /hp/ja/link/dronepilot.html

   Heroは /hp/ja/link/trainee.html と同じ方式でCSS側から制御。
   本文コンテンツは変更しない。
========================================================= */

.p-link-dronepilot {
	--drone-blue: #0065b4;
	--drone-blue-dark: #004b87;
	--drone-blue-soft: #eef6fb;
	--drone-border: #d6e1ea;
}

/* =========================================================
   Hero
   trainee.html / 既存BNWAS等と同様、画像要素を使用せず
   CSSのグラデーション背景で制御する。
========================================================= */
.p-link-dronepilot__hero {
	min-height: 180px;
	display: flex;
	align-items: center;
	background:
		linear-gradient(120deg, rgba(0, 60, 117, .96), rgba(0, 91, 172, .82)),
		linear-gradient(30deg, transparent 0 45%, rgba(255, 255, 255, .08) 45% 55%, transparent 55%);
}

.p-link-dronepilot__hero .c-hero__title h1 {
	color: #fff;
}

/* =========================================================
   Content
========================================================= */
.p-link-dronepilot__section {
	padding-top: 3rem;
}

.p-link-dronepilot__lead {
	margin-bottom: 2rem;
}

/* Hub cards */
.p-link-dronepilot__cards {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 1.5rem;
}

.p-link-dronepilot__card {
	position: relative;
	box-sizing: border-box;
	height: 100%;
	margin: 0;
	padding: 1.75rem 2rem;
	border: 1px solid var(--drone-border);
	background: #fff;
	transition:
		border-color .2s ease,
		background-color .2s ease,
		box-shadow .2s ease,
		transform .2s ease;
}

.p-link-dronepilot__card:hover,
.p-link-dronepilot__card:focus-within {
	border-color: var(--drone-blue);
	background: var(--drone-blue-soft);
	box-shadow: 0 4px 14px rgba(0, 65, 120, .08);
	transform: translateY(-2px);
}

.p-link-dronepilot__cardTitle {
	margin-bottom: 1rem;
}

.p-link-dronepilot__cardTitle a {
	display: inline;
	position: static;
	font-weight: 700;
	line-height: 1.6;
	text-decoration: underline;
	text-underline-offset: .18em;
}

/* タイトルリンクのクリック領域をカード全体へ拡張 */
.p-link-dronepilot__cardTitle a::before {
	content: "";
	position: absolute;
	inset: 0;
	z-index: 1;
}

/* 外部リンクアイコン */
.p-link-dronepilot__card--external .p-link-dronepilot__cardTitle a::after {
	content: "↗";
	display: inline-block;
	margin-left: .4em;
	font-size: .9em;
	font-weight: 400;
	text-decoration: none;
	vertical-align: .08em;
}

.p-link-dronepilot__card p {
	position: relative;
	z-index: 0;
	line-height: 1.8;
}

.p-link-dronepilot__card p:last-child {
	margin-bottom: 0;
}

.p-link-dronepilot__note {
	margin-top: 1rem;
	font-size: .9em;
}

.p-link-dronepilot__cardTitle a:focus-visible {
	outline: 3px solid var(--drone-blue);
	outline-offset: 4px;
}

/* =========================================================
   Responsive
========================================================= */
@media screen and (max-width: 768px) {
	.p-link-dronepilot__hero {
		min-height: 150px;
	}

	.p-link-dronepilot__section {
		padding-top: 2rem;
	}

	.p-link-dronepilot__lead {
		margin-bottom: 1.5rem;
	}

	.p-link-dronepilot__cards {
		grid-template-columns: 1fr;
		gap: 1rem;
	}

	.p-link-dronepilot__card {
		padding: 1.5rem 1.25rem;
		transform: none;
	}

	.p-link-dronepilot__card:hover,
	.p-link-dronepilot__card:focus-within {
		transform: none;
	}
}

@media (prefers-reduced-motion: reduce) {
	.p-link-dronepilot__card {
		transition: none;
	}
}