@charset "UTF-8";

/* エリア別スタッドレス特集（北海道・東北…で共用） */

#generic.area_studless {
	background-color: #fff;
	color: #1a1a1a;
	text-align: left;
}

#generic.area_studless #generic_header {
	margin: 0 auto 2em;
	max-width: 1050px;
	width: 100%;
	box-sizing: border-box;
}

#generic.area_studless #generic_header h1 {
	margin: 0;
	padding: 0;
	font-size: 0;
	line-height: 0;
	text-align: center;
}

#generic.area_studless #generic_header img {
	display: block;
	width: 100%;
	max-width: 100%;
	height: auto;
	margin: 0 auto;
}

#generic.area_studless .generic_wrapper {
	text-align: left;
	max-width: 1050px;
	width: 100%;
	padding-left: 1.25em;
	padding-right: 1.25em;
	box-sizing: border-box;
}

#generic.area_studless .area_pagenavi ul {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 0.5em;
	margin: 0 0 2em;
	padding: 1em;
	list-style: none;
	background-color: #eef5fb;
}

#generic.area_studless .area_pagenavi a {
	display: block;
	padding: 0.55em 1em;
	font-weight: 700;
	font-size: 0.9em;
	color: #333;
	text-decoration: none;
	background-color: #fff;
	border: 2px solid #0e74b8;
	border-radius: 999px;
	transition: background-color 0.25s, color 0.25s;
}

#generic.area_studless .area_pagenavi a:hover {
	background-color: #0e74b8;
	color: #fff;
}

#generic.area_studless .area_lead {
	margin: 0 0 2.5em;
	padding: 0;
	line-height: 1.9;
}

#generic.area_studless .area_lead p {
	margin: 0 0 1em;
}

#generic.area_studless .area_lead .note {
	font-size: 0.9em;
	color: #555;
}

#generic.area_studless .area_section {
	margin-bottom: 3.5em;
}

#generic.area_studless .area_section h2 {
	margin: 0 0 1.25em;
	padding: 0 0 0.5em;
	font-size: 1.5em;
	font-weight: 900;
	text-align: center;
	color: #1a1a1a;
	position: relative;
}

#generic.area_studless .area_section h2::after {
	content: "";
	position: absolute;
	bottom: 0;
	left: 50%;
	transform: translateX(-50%);
	width: 60px;
	height: 4px;
	background-color: #0e74b8;
	border-radius: 2px;
}

#generic.area_studless .area_section h3.area_subhead {
	margin: 2em 0 0.75em;
	padding: 0;
	font-size: 1.15em;
	font-weight: 800;
	text-align: left;
	color: #0e4d7a;
}

#generic.area_studless .area_section h3.area_subhead::after {
	display: none;
}

#generic.area_studless .area_section > p,
#generic.area_studless .area_section_lead {
	margin: 0 0 1.5em;
	line-height: 1.85;
}

#generic.area_studless .area_cards {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.25em;
	margin: 0;
	padding: 0;
	list-style: none;
}

#generic.area_studless .area_card {
	margin: 0;
	padding: 1.25em 1.2em 1.35em;
	background: #f4f8fb;
	border: 1px solid #d5e3ee;
	border-radius: 8px;
}

#generic.area_studless .area_card h3 {
	margin: 0 0 0.6em;
	font-size: 1.05em;
	font-weight: 800;
	color: #0e4d7a;
}

#generic.area_studless .area_card p {
	margin: 0;
	font-size: 0.95em;
	line-height: 1.75;
}

#generic.area_studless .area_card .area_card_icon {
	display: block;
	margin: 0 0 0.6em;
	font-size: 1.4em;
	color: #0e74b8;
}

#generic.area_studless .area_region_list {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1.25em;
	margin: 0;
	padding: 0;
	list-style: none;
}

#generic.area_studless .area_region {
	margin: 0;
	padding: 1.35em 1.3em 1.45em;
	background: #f4f8fb;
	border: 1px solid #d5e3ee;
	border-radius: 8px;
}

#generic.area_studless .area_region h3 {
	margin: 0 0 0.2em;
	font-size: 1.15em;
	font-weight: 800;
	color: #0e4d7a;
}

#generic.area_studless .area_region .cities {
	display: block;
	margin: 0 0 0.85em;
	font-size: 0.85em;
	font-weight: 600;
	color: #666;
}

#generic.area_studless .area_region h4 {
	margin: 0.9em 0 0.35em;
	font-size: 0.9em;
	font-weight: 800;
	color: #0e74b8;
}

#generic.area_studless .area_region p {
	margin: 0;
	font-size: 0.95em;
	line-height: 1.8;
}

#generic.area_studless .area_brand_chart {
	display: grid;
	gap: 0.75em;
	margin: 1.25em 0 0;
	padding: 1.25em 1.1em 1.1em;
	list-style: none;
	background: #fff;
	border: 1px solid #dce5eb;
	border-radius: 8px;
}

#generic.area_studless .area_brand_item {
	display: grid;
	grid-template-columns: minmax(8em, 12em) 1fr auto;
	gap: 0.6em 0.75em;
	align-items: center;
}

#generic.area_studless .area_brand_name {
	font-size: 0.88em;
	font-weight: 700;
}

#generic.area_studless .area_brand_item .area_rank_bar {
	background: #0e74b8;
}

#generic.area_studless .area_brand_item:nth-child(1) .area_rank_bar { background: #0e4d7a; }
#generic.area_studless .area_brand_item:nth-child(4) .area_rank_bar { background: #c48b9f; }
#generic.area_studless .area_brand_item:nth-child(5) .area_rank_bar { background: #6b7280; }
#generic.area_studless .area_brand_item:nth-child(6) .area_rank_bar { background: #9aa4ad; }

#generic.area_studless .area_tire .new_badge {
	display: inline-block;
	margin: 0 0.4em 0.4em 0;
	padding: 0.15em 0.6em;
	font-size: 0.78em;
	font-weight: 800;
	color: #fff;
	background: #c41e3a;
	border-radius: 3px;
}

#generic.area_studless .area_tire .year_badge {
	display: inline-block;
	margin: 0 0 0.4em;
	padding: 0.15em 0.6em;
	font-size: 0.78em;
	font-weight: 800;
	color: #c41e3a;
	background: #fde8ec;
	border-radius: 3px;
}

#generic.area_studless .area_calendar {
	display: grid;
	grid-template-columns: repeat(7, 1fr);
	gap: 0.6em;
	margin: 0 0 1em;
	padding: 0;
	list-style: none;
}

#generic.area_studless .area_cal_item {
	margin: 0;
	padding: 0.85em 0.4em 0.95em;
	text-align: center;
	background: #fff;
	border: 1px solid #d5e3ee;
	border-radius: 8px;
}

#generic.area_studless .area_cal_item .month {
	display: block;
	font-weight: 800;
	font-size: 0.95em;
	color: #0e4d7a;
}

#generic.area_studless .area_cal_item .label {
	display: block;
	margin-top: 0.35em;
	font-size: 0.78em;
	line-height: 1.45;
	color: #333;
}

#generic.area_studless .area_cal_item.is-peak {
	background: #e7f1f8;
	border-color: #0e74b8;
}

#generic.area_studless .area_cal_item.is-caution {
	background: #fff6e8;
	border-color: #d4a017;
}

#generic.area_studless .area_column {
	margin: 1.75em 0 0;
	padding: 1.4em 1.4em 1.5em 1.5em;
	background: #faf8f3;
	border: 1px solid #e6ddd0;
	border-left: 5px solid #c45c26;
	border-radius: 0 8px 8px 0;
}

#generic.area_studless .area_column_kicker {
	margin: 0 0 0.35em;
	font-size: 0.75em;
	font-weight: 800;
	letter-spacing: 0.12em;
	color: #c45c26;
}

#generic.area_studless .area_column h3 {
	margin: 0 0 1em;
	font-size: 1.15em;
	font-weight: 800;
	color: #1a1a1a;
}

#generic.area_studless .area_column h4 {
	margin: 1.15em 0 0.45em;
	font-size: 1em;
	font-weight: 800;
	color: #0e4d7a;
}

#generic.area_studless .area_column p {
	margin: 0 0 0.75em;
	font-size: 0.95em;
	line-height: 1.85;
}

#generic.area_studless .area_column p:last-child {
	margin-bottom: 0;
}

#generic.area_studless .area_rank_note {
	font-size: 0.88em;
	color: #555;
	margin: 0 0 1.25em;
}

#generic.area_studless .area_rank_chart {
	display: grid;
	gap: 0.85em;
	margin: 0;
	padding: 1.25em 1.1em 1.1em;
	list-style: none;
	background: #fff;
	border: 1px solid #dce5eb;
	border-radius: 8px;
}

#generic.area_studless .area_rank_item {
	display: grid;
	grid-template-columns: 2.4em minmax(8em, 14em) 1fr auto;
	gap: 0.6em 0.75em;
	align-items: center;
}

#generic.area_studless .area_rank_pos {
	font-weight: 900;
	font-size: 1.05em;
	color: #0e4d7a;
	text-align: center;
}

#generic.area_studless .area_rank_name {
	font-size: 0.82em;
	line-height: 1.4;
	font-weight: 700;
}

#generic.area_studless .area_rank_name .maker {
	display: block;
	font-size: 0.85em;
	font-weight: 600;
	color: #666;
}

#generic.area_studless .area_rank_track {
	height: 1.35em;
	background: #eef2f5;
	border-radius: 3px;
	overflow: hidden;
}

#generic.area_studless .area_rank_bar {
	display: block;
	height: 100%;
	width: 0;
	border-radius: 3px;
	background: #3b6ea5;
}

/* Production CSP (default-src 'self') blocks inline style="--bar". Keep widths in this sheet. */
#generic.area_studless .area_w-100 { width: 100%; }
#generic.area_studless .area_w-52-8 { width: 52.8%; }
#generic.area_studless .area_w-43-3 { width: 43.3%; }
#generic.area_studless .area_w-33-9 { width: 33.9%; }
#generic.area_studless .area_w-30-5 { width: 30.5%; }
#generic.area_studless .area_w-36-7 { width: 36.7%; }
#generic.area_studless .area_w-31-0 { width: 31.0%; }
#generic.area_studless .area_w-14-0 { width: 14.0%; }
#generic.area_studless .area_w-13-9 { width: 13.9%; }
#generic.area_studless .area_w-16-8 { width: 16.8%; }

#generic.area_studless .area_rank_item:nth-child(1) .area_rank_bar { background: #3b6ea5; }
#generic.area_studless .area_rank_item:nth-child(3) .area_rank_bar { background: #2a9d8f; }
#generic.area_studless .area_rank_item:nth-child(5) .area_rank_bar { background: #c48b9f; }

#generic.area_studless [data-brand="yokohama"] .area_rank_bar { background: #d4a017; }
#generic.area_studless [data-brand="goodyear"] .area_rank_bar { background: #c45c26; }

#generic.area_studless .area_rank_num {
	font-size: 0.82em;
	font-weight: 700;
	white-space: nowrap;
	color: #333;
}

#generic.area_studless .area_tire_list {
	display: grid;
	gap: 1.5em;
	margin: 0;
	padding: 0;
	list-style: none;
}

#generic.area_studless .area_tire {
	display: grid;
	grid-template-columns: 7.5em 1fr;
	gap: 1.25em;
	margin: 0;
	padding: 1.25em;
	border: 1px solid #dce5eb;
	border-radius: 8px;
	background: #fff;
}

#generic.area_studless .area_tire .thumb {
	margin: 0;
}

#generic.area_studless .area_tire .thumb img {
	display: block;
	width: 100%;
	height: auto;
}

#generic.area_studless .area_tire .rank_badge {
	display: inline-block;
	margin: 0 0 0.4em;
	padding: 0.15em 0.6em;
	font-size: 0.78em;
	font-weight: 800;
	color: #fff;
	background: #0e74b8;
	border-radius: 3px;
}

#generic.area_studless .area_tire .maker {
	margin: 0;
	font-size: 0.85em;
	font-weight: 700;
	color: #666;
	letter-spacing: 0.04em;
}

#generic.area_studless .area_tire .name {
	margin: 0.15em 0 0.55em;
	font-size: 1.2em;
	font-weight: 800;
}

#generic.area_studless .area_tire .desc {
	margin: 0 0 0.85em;
	font-size: 0.95em;
	line-height: 1.8;
}

#generic.area_studless .area_tire .links {
	display: flex;
	flex-wrap: wrap;
	gap: 0.6em 1em;
	margin: 0;
}

#generic.area_studless .area_tire .links a {
	font-weight: 700;
	color: #0e74b8;
	text-decoration: none;
}

#generic.area_studless .area_tire .links a:hover {
	text-decoration: underline;
}

#generic.area_studless .area_faq_list {
	display: grid;
	gap: 0.75em;
}

#generic.area_studless .area_faq_item {
	margin: 0;
	border: 1px solid #ccd9e2;
	border-radius: 6px;
	background: #fff;
	overflow: hidden;
}

#generic.area_studless .area_faq_item summary {
	display: flex;
	gap: 0.7em;
	align-items: flex-start;
	padding: 1em 1.1em;
	font-weight: 700;
	line-height: 1.65;
	color: #1a1a1a;
	background: #f2f7fa;
	cursor: pointer;
}

#generic.area_studless .area_faq_item summary::marker {
	color: #0e74b8;
}

#generic.area_studless .area_faq_mark {
	flex: 0 0 auto;
	font-weight: 900;
	color: #0e74b8;
}

#generic.area_studless .area_faq_answer {
	display: flex;
	gap: 0.7em;
	align-items: flex-start;
	padding: 1em 1.1em 1.1em;
	border-top: 1px solid #dce5eb;
}

#generic.area_studless .area_faq_answer p {
	margin: 0;
	line-height: 1.85;
}

#generic.area_studless .area_related {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 0.85em;
	margin: 0;
	padding: 0;
	list-style: none;
}

#generic.area_studless .area_related a {
	display: block;
	padding: 1em 1.1em;
	background: #f4f8fb;
	border: 1px solid #d5e3ee;
	border-radius: 8px;
	text-decoration: none;
	color: #1a1a1a;
}

#generic.area_studless .area_related a:hover {
	border-color: #0e74b8;
}

#generic.area_studless .area_related .label {
	display: block;
	margin: 0 0 0.3em;
	font-size: 0.78em;
	font-weight: 700;
	color: #0e74b8;
}

#generic.area_studless .area_related .title {
	font-weight: 800;
}

#generic.area_studless .back-link {
	margin: 0 0 1em;
}

#generic.area_studless .back-link a {
	color: #0e74b8;
	text-decoration: none;
	font-weight: 700;
}

#generic.area_studless .back-link a:hover {
	text-decoration: underline;
}

/* Hub: feature/area/index.html — 横並びカード（左画像・右本文） */
#generic.area_hub .generic_wrapper {
	max-width: 1050px;
	width: 100%;
	padding-left: 1.25em;
	padding-right: 1.25em;
	box-sizing: border-box;
	text-align: left;
}

#generic.area_hub .area_hub_lead {
	margin: 0 0 2em;
	line-height: 1.85;
}

#generic.area_hub .area_hub_list {
	display: grid;
	gap: 1.25em;
	margin: 0 0 2em;
	padding: 0;
	list-style: none;
}

#generic.area_hub .area_hub_card a {
	display: grid;
	grid-template-columns: 1fr 1fr;
	align-items: stretch;
	text-decoration: none;
	color: #1a1a1a;
	border: 1px solid #dce5eb;
	border-radius: 8px;
	overflow: hidden;
	background: #fff;
	transition: border-color 0.2s, box-shadow 0.2s;
}

#generic.area_hub .area_hub_card a:hover {
	border-color: #0e74b8;
	box-shadow: 0 2px 8px rgba(14, 116, 184, 0.12);
}

#generic.area_hub .area_hub_card .thumb {
	margin: 0;
	overflow: hidden;
	background: #eef5fb;
	display: flex;
	align-items: center;
	justify-content: center;
}

#generic.area_hub .area_hub_card .thumb img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: contain;
	object-position: center;
}

#generic.area_hub .area_hub_card .body {
	display: flex;
	flex-direction: column;
	justify-content: center;
	padding: 1.25em 1.35em 1.35em;
	min-width: 0;
}

#generic.area_hub .area_hub_card .label {
	display: inline-block;
	width: fit-content;
	margin: 0 0 0.45em;
	padding: 0.15em 0.55em;
	font-size: 0.75em;
	font-weight: 700;
	color: #fff;
	background: #c41e3a;
	border-radius: 3px;
}

#generic.area_hub .area_hub_card .title {
	display: block;
	margin: 0 0 0.5em;
	font-size: 1.15em;
	font-weight: 800;
	line-height: 1.45;
}

#generic.area_hub .area_hub_card .desc {
	display: block;
	margin: 0 0 0.85em;
	font-size: 0.9em;
	line-height: 1.7;
	color: #555;
}

#generic.area_hub .area_hub_card .cta {
	font-size: 0.9em;
	font-weight: 800;
	color: #0e74b8;
}

#generic.area_hub .area_hub_card a:hover .cta {
	text-decoration: underline;
}

#generic.area_hub .area_hub_note {
	font-size: 0.95em;
	color: #555;
	line-height: 1.8;
}

#generic.area_hub .back-link {
	margin: 2em 0 1em;
}

#generic.area_hub .back-link a {
	color: #0e74b8;
	text-decoration: none;
	font-weight: 700;
}

@media (max-width: 900px) {
	#generic.area_studless .area_cards,
	#generic.area_studless .area_calendar,
	#generic.area_studless .area_region_list {
		grid-template-columns: 1fr 1fr;
	}

	#generic.area_studless .area_brand_item {
		grid-template-columns: 1fr auto;
		grid-template-areas:
			"name num"
			"track track";
	}

	#generic.area_studless .area_brand_name { grid-area: name; }
	#generic.area_studless .area_brand_item .area_rank_track { grid-area: track; }
	#generic.area_studless .area_brand_item .area_rank_num { grid-area: num; }

	#generic.area_studless .area_rank_item {
		grid-template-columns: 2em 1fr auto;
		grid-template-areas:
			"pos name num"
			"pos track track";
	}

	#generic.area_studless .area_rank_pos { grid-area: pos; }
	#generic.area_studless .area_rank_name { grid-area: name; }
	#generic.area_studless .area_rank_track { grid-area: track; }
	#generic.area_studless .area_rank_num { grid-area: num; }
}

@media (max-width: 768px) {
	#generic.area_hub .area_hub_card a {
		grid-template-columns: 1fr;
	}

	#generic.area_hub .area_hub_card .thumb {
		aspect-ratio: 1024 / 341;
	}

	#generic.area_hub .area_hub_card .thumb img {
		width: 100%;
		height: 100%;
		object-fit: contain;
	}

	#generic.area_hub .area_hub_card .body {
		padding: 1.1em 1.15em 1.25em;
	}
}

@media (max-width: 640px) {
	#generic.area_studless .area_cards,
	#generic.area_studless .area_calendar,
	#generic.area_studless .area_region_list,
	#generic.area_studless .area_related {
		grid-template-columns: 1fr;
	}

	#generic.area_studless .area_tire {
		grid-template-columns: 1fr;
	}

	#generic.area_studless .area_tire .thumb {
		max-width: 180px;
	}

	#generic.area_studless .area_pagenavi a {
		font-size: 0.82em;
		padding: 0.45em 0.8em;
	}

	#generic.area_studless #generic_header,
	#generic.area_studless .generic_wrapper {
		width: 100%;
	}
}