/* デザインキット トップページ */

:root {
	--kbdg-text: #111111;
	--kbdg-bg: #ffffff;
	--kbdg-bg-sub: #f6f6f4;
	--kbdg-border: #dedede;
	--kbdg-accent: #e8710a;
	--kbdg-accent-dark: #c25c05;
}

*, *::before, *::after { box-sizing: border-box; }

.kbdg-home {
	margin: 0;
	background: var(--kbdg-bg-sub);
	color: var(--kbdg-text);
	font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", "Noto Sans JP", sans-serif;
	font-size: 16px;
	line-height: 1.8;
	-webkit-font-smoothing: antialiased;
}
.kbdg-home a { color: var(--kbdg-text); }
.kbdg-home p, .kbdg-home ul, .kbdg-home dl, .kbdg-home dd { margin: 0; padding: 0; }

/* ---- ヘッダー ---- */
.kbdg-home__head { background: var(--kbdg-bg); border-bottom: 1px solid var(--kbdg-border); }
.kbdg-home__head-inner {
	max-width: 1200px;
	margin: 0 auto;
	padding: 16px 24px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
}
.kbdg-home__logo { font-size: 24px; font-weight: 700; text-decoration: none; letter-spacing: .02em; }
.kbdg-home__login { font-size: 14px; font-weight: 700; }

/* ---- 本体 ---- */
.kbdg-home__main { max-width: 1200px; margin: 0 auto; padding: 32px 24px 64px; }
.kbdg-home__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; align-items: start; }

.kbdg-home__card {
	background: var(--kbdg-bg);
	border: 1px solid var(--kbdg-border);
	border-radius: 8px;
	padding: 32px;
}
.kbdg-home__card--wide { grid-column: 1 / -1; }

.kbdg-home__card-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 16px; margin-bottom: 16px; }
.kbdg-home__h2 { margin: 0; font-size: 24px; line-height: 1.5; }
.kbdg-home__h2 a { text-decoration: none; }
.kbdg-home__h2 a:hover { text-decoration: underline; }
.kbdg-home__num { font-size: 16px; font-weight: 700; }
.kbdg-home__badge {
	font-size: 14px;
	line-height: 1.5;
	padding: 0 8px;
	border: 1px solid var(--kbdg-text);
	border-radius: 4px;
}
.kbdg-home__text { margin-bottom: 24px !important; }

/* 種別のチップ */
.kbdg-home__chips { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px !important; }
.kbdg-home__chip {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 4px 16px;
	border: 1px solid var(--kbdg-border);
	border-radius: 999px;
	background: var(--kbdg-bg);
	font-size: 14px;
	text-decoration: none;
}
.kbdg-home__chip:hover { border-color: var(--kbdg-text); }
.kbdg-home__chip span { font-weight: 700; }

/* リンクの一覧 */
.kbdg-home__links { list-style: none; margin-bottom: 24px !important; border-top: 1px solid var(--kbdg-border); }
.kbdg-home__links li { padding: 16px 0; border-bottom: 1px solid var(--kbdg-border); }
.kbdg-home__links a { font-weight: 700; }
.kbdg-home__links p { margin-top: 4px !important; }
.kbdg-home__links-row { display: flex; justify-content: space-between; gap: 16px; }
.kbdg-home__links--cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 24px; margin-bottom: 0 !important; border-top: 0; }
.kbdg-home__links--cols li { border-bottom: 0; border-top: 1px solid var(--kbdg-border); }

/* 統一のルール */
.kbdg-home__rules div {
	display: grid;
	grid-template-columns: 120px 1fr;
	gap: 16px;
	padding: 8px 0;
	border-bottom: 1px solid var(--kbdg-border);
	font-size: 14px;
	line-height: 1.7;
}
.kbdg-home__rules div:first-child { border-top: 1px solid var(--kbdg-border); }
.kbdg-home__rules dt { font-weight: 700; }

.kbdg-home__btn {
	display: inline-block;
	padding: 8px 24px;
	border-radius: 4px;
	background: var(--kbdg-accent);
	color: #ffffff !important;
	font-weight: 700;
	text-decoration: none;
}
.kbdg-home__btn:hover { background: var(--kbdg-accent-dark); }

@media (max-width: 900px) {
	.kbdg-home__grid { grid-template-columns: 1fr; }
	.kbdg-home__links--cols { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
	.kbdg-home__head-inner, .kbdg-home__main { padding-left: 16px; padding-right: 16px; }
	.kbdg-home__main { padding-top: 24px; }
	.kbdg-home__card { padding: 24px 16px; }
	.kbdg-home__rules div { grid-template-columns: 1fr; gap: 0; }
}

.kbdg-home__links + .kbdg-home__rules { margin-top: -24px; }
.kbdg-home__links + .kbdg-home__rules div:first-child { border-top: 0; }

.kbdg-home__links .kbdg-home__badge { margin-left: 8px; }