@charset "utf-8";

/* ==============================
  gr1 景品セットカテゴリトップ
============================== */

.gr1-renewal {
	--bt-navy: #183b6b;
	--bt-blue: #0b5cab;
	--bt-orange: #ff7a00;
	--bt-text: #333;
	--bt-text-main: #1f3550;
	--bt-text-sub: #4d5d72;
	--bt-text-muted: #68788c;
	--bt-bg-light: #f7fbff;
	--bt-bg-blue: #eef6ff;
	--bt-white: #fff;
	--bt-border: #d7e1ee;
	--bt-border-card: #dbe6f2;
	--bt-border-hero: #d9e6f5;
	--bt-orange-light: #fff0e0;
	--bt-shadow-sm: rgba(24, 59, 107, .08);
	--bt-shadow-md: rgba(24, 59, 107, .14);

	color: var(--bt-text);
	font-size: 15px;
	line-height: 1.8;
}

/* ヒーロー */
.gr1-hero {
	margin: 0 0 30px;
	padding: 34px 36px;
	border: 1px solid var(--bt-border-hero);
	border-radius: 24px;
	background:
		radial-gradient(circle at 12% 18%, rgba(255, 122, 0, .16) 0, rgba(255, 122, 0, .16) 16%, transparent 17%),
		radial-gradient(circle at 88% 20%, rgba(11, 92, 171, .13) 0, rgba(11, 92, 171, .13) 18%, transparent 19%),
		linear-gradient(135deg, #f7fbff 0%, #fff 48%, #eef6ff 100%);
	box-shadow: 0 10px 28px var(--bt-shadow-sm);
	overflow: hidden;
}

.gr1-hero__badge {
	display: inline-block;
	margin: 0 0 14px;
	padding: 6px 15px;
	border-radius: 999px;
	background: var(--bt-orange);
	color: #fff;
	font-size: 14px;
	font-weight: 700;
	line-height: 1.4;
}

.gr1-hero__title {
	margin: 0 0 12px;
	color: var(--bt-navy);
	font-size: 34px;
	font-weight: 800;
	line-height: 1.35;
}

.gr1-hero__lead {
	max-width: 820px;
	margin: 0 0 18px;
	color: var(--bt-text-sub);
	font-size: 15px;
}

.gr1-hero__points {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.gr1-hero__points li {
	position: relative;
	padding: 7px 13px 7px 30px;
	border: 1px solid #cfe0f4;
	border-radius: 999px;
	background: #fff;
	color: var(--bt-text-main);
	font-size: 14px;
	font-weight: 700;
}

.gr1-hero__points li::before {
	content: "✓";
	position: absolute;
	left: 13px;
	top: 50%;
	transform: translateY(-50%);
	color: var(--bt-orange);
	font-weight: 800;
}

/* 共通セクション */
.gr1-section {
	margin: 0 0 32px;
	padding: 30px;
	border: 1px solid var(--bt-border-card);
	border-radius: 18px;
	background: var(--bt-white);
	box-shadow: 0 8px 22px var(--bt-shadow-sm);
}

.gr1-section__head {
	margin: 0 0 22px;
}

.gr1-section__label {
	display: inline-block;
	margin: 0 0 8px;
	padding: 4px 12px;
	border: 1px solid #cfe0f4;
	border-radius: 999px;
	background: #eef5fd;
	color: var(--bt-blue);
	font-size: 12px;
	font-weight: 800;
	line-height: 1.5;
}

.gr1-section h2 {
	margin: 0 0 10px;
	padding-left: 14px;
	border-left: 5px solid var(--bt-orange);
	color: var(--bt-navy);
	font-size: 26px;
	font-weight: 800;
	line-height: 1.45;
}

.gr1-section__head p {
	margin: 0;
	color: var(--bt-text-sub);
}

/* カテゴリカード */
.gr1-card-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 18px;
}

.gr1-card {
	position: relative;
	display: block;
	min-height: 164px;
	padding: 20px 18px;
	border: 1px solid var(--bt-border-card);
	border-radius: 18px;
	background:
		linear-gradient(180deg, #fff 0%, #fbfdff 100%);
	color: var(--bt-text);
	text-decoration: none;
	box-shadow: 0 6px 16px var(--bt-shadow-sm);
	transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.gr1-card:hover {
	transform: translateY(-4px);
	border-color: #a8c5e7;
	box-shadow: 0 12px 24px var(--bt-shadow-md);
	text-decoration: none;
}

.gr1-card__icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 46px;
	height: 46px;
	margin: 0 0 14px;
	border-radius: 14px;
	background: #eef6ff;
	color: var(--bt-blue);
	font-size: 18px;
	font-weight: 800;
}

.gr1-card__title {
	display: block;
	margin: 0 0 8px;
	color: #22384f;
	font-size: 18px;
	font-weight: 800;
	line-height: 1.45;
}

.gr1-card__text {
	display: block;
	color: var(--bt-text-sub);
	font-size: 15px;
	line-height: 1.7;
}

.gr1-card--orange {
	border-color: rgba(255, 122, 0, .35);
	background:
		linear-gradient(180deg, #fff 0%, #fff7ef 100%);
}

.gr1-card--orange .gr1-card__icon {
	background: var(--bt-orange-light);
	color: var(--bt-orange);
}

/* 迷ったら */
.gr1-recommend {
	background:
		linear-gradient(135deg, #f7fbff 0%, #fff 58%, #eef6ff 100%);
}

.gr1-recommend-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 18px;
}

.gr1-recommend-grid a {
	display: block;
	padding: 20px 22px;
	border: 1px solid var(--bt-border-card);
	border-radius: 18px;
	background: #fff;
	text-decoration: none;
	box-shadow: 0 6px 16px var(--bt-shadow-sm);
	transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.gr1-recommend-grid a:hover {
	transform: translateY(-3px);
	border-color: #a8c5e7;
	box-shadow: 0 10px 22px var(--bt-shadow-md);
	text-decoration: none;
}

.gr1-recommend-grid strong {
	display: block;
	margin: 0 0 7px;
	color: var(--bt-navy);
	font-size: 18px;
	font-weight: 800;
}

.gr1-recommend-grid span {
	display: block;
	color: var(--bt-text-sub);
	font-size: 15px;
}

/* 選び方ガイド */
.gr1-guide {
	background: #fbfdff;
}

.gr1-step-list {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 18px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.gr1-step-list li {
	display: flex;
	gap: 14px;
	padding: 20px;
	border: 1px solid var(--bt-border-card);
	border-radius: 18px;
	background: #fff;
}

.gr1-step-list__num {
	flex: 0 0 auto;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 46px;
	height: 46px;
	border-radius: 14px;
	background: var(--bt-navy);
	color: #fff;
	font-size: 14px;
	font-weight: 800;
	line-height: 1;
}

.gr1-step-list strong {
	display: block;
	margin: 0 0 6px;
	color: var(--bt-text-main);
	font-size: 18px;
	font-weight: 800;
}

.gr1-step-list p {
	margin: 0;
	color: var(--bt-text-sub);
	font-size: 15px;
	line-height: 1.7;
}