@charset "UTF-8";

/* =========================================
   ビンゴの虎の使い方 SP用
   main 内専用
========================================= */

:root {
	--howto-blue: #1976d2;
	--howto-blue-dark: #12539b;
	--howto-border: #dbe7f3;
	--howto-text: #333333;
	--howto-sub: #5f6f7f;
	--howto-white: #ffffff;
	--howto-bg: #ffffff;
	--howto-soft: #f7fbff;
	--howto-soft-2: #eef6ff;
	--howto-note: #fff7f1;
	--howto-note-text: #7e4a23;
	--howto-shadow: 0 10px 26px rgba(19, 73, 127, 0.08);
	--howto-radius-lg: 20px;
	--howto-radius-md: 16px;
	--howto-radius-sm: 12px;
}

#main .howto-page,
#main .howto-page * {
	box-sizing: border-box;
}

#main .howto-page {
	color: var(--howto-text);
	font-family: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif;
	line-height: 1.7;
	background: var(--howto-bg);
	overflow: hidden;
}

#main .howto-page img {
	display: block;
	max-width: 100%;
	height: auto;
}

#main .howto-page a {
	color: inherit;
	text-decoration: none;
}

#main .howto-container {
	width: 100%;
	margin: 0 auto;
	padding: 12px 10px 44px;
}

#main .howto-breadcrumb {
	margin-bottom: 14px;
}

#main .howto-breadcrumb ol {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	margin: 0;
	padding: 0;
	list-style: none;
	font-size: 11px;
	color: var(--howto-sub);
}

#main .howto-breadcrumb li+li::before {
	content: "›";
	margin-right: 6px;
	color: #8fa4b7;
}

#main .howto-hero {
	margin-bottom: 28px;
}

#main .howto-hero__inner {
	display: flex;
	flex-direction: column;
	gap: 16px;
	padding: 18px 14px;
	border: 1px solid var(--howto-border);
	border-radius: 24px;
	background: linear-gradient(135deg, #ffffff 0%, #fffaf7 100%);
	box-shadow: var(--howto-shadow);
}

#main .howto-hero__eyebrow,
#main .howto-heading__sub {
	display: inline-flex;
	align-items: center;
	min-height: 28px;
	margin: 0 0 10px;
	padding: 0 10px;
	border-radius: 999px;
	background: rgba(25, 118, 210, 0.08);
	color: var(--howto-blue);
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.08em;
}

#main .howto-hero h1 {
	margin: 0 0 12px;
	font-size: 28px;
	line-height: 1.3;
	letter-spacing: 0.01em;
}

#main .howto-hero__lead {
	margin: 0 0 16px;
	font-size: 14px;
	line-height: 1.8;
	color: var(--howto-sub);
}

#main .howto-hero__lead br {
	display: none;
}

#main .howto-hero__actions,
#main .howto-cta__actions,
#main .howto-wrap__actions {
	display: grid;
	grid-template-columns: 1fr;
	gap: 10px;
}

#main .howto-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	min-height: 48px;
	padding: 0 16px;
	border-radius: 999px;
	border: 1px solid transparent;
	font-size: 14px;
	font-weight: 700;
	text-align: center;
}

#main .howto-btn--primary {
	background: linear-gradient(135deg, var(--howto-blue) 0%, #3b95ea 100%);
	color: #ffffff !important;
	box-shadow: 0 10px 20px rgba(25, 118, 210, 0.22);
}

#main .howto-btn--primary:link,
#main .howto-btn--primary:visited,
#main .howto-btn--primary:hover,
#main .howto-btn--primary:focus,
#main .howto-btn--primary:active,
#main .howto-btn--primary span,
#main .howto-btn--primary strong,
#main .howto-btn--secondary:link,
#main .howto-btn--secondary:visited,
#main .howto-btn--secondary:hover,
#main .howto-btn--secondary:focus,
#main .howto-btn--secondary:active,
#main .howto-btn--secondary span,
#main .howto-btn--secondary strong {
	color: #ffffff !important;
}

#main .howto-btn--secondary {
	background: linear-gradient(135deg, #11457f 0%, #1f74cc 100%);
	color: #ffffff !important;
	box-shadow: 0 10px 20px rgba(17, 69, 127, 0.18);
}

#main .howto-btn--ghost {
	background: #ffffff;
	border-color: rgba(25, 118, 210, 0.18);
	color: var(--howto-blue);
}

#main .howto-quicknav {
	display: flex;
	gap: 10px;
	margin: 14px -14px 0;
	padding: 0 14px 2px;
	list-style: none;
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	scrollbar-width: none;
}

#main .howto-quicknav::-webkit-scrollbar {
	display: none;
}

#main .howto-quicknav li {
	flex: 0 0 auto;
}

#main .howto-quicknav a {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	min-height: 38px;
	padding: 0 14px;
	border: 1px solid rgba(25, 118, 210, 0.12);
	border-radius: 999px;
	background: #ffffff;
	font-size: 13px;
	font-weight: 700;
	white-space: nowrap;
}

#main .howto-quicknav a::after {
	content: "→";
	color: var(--howto-blue);
}

#main .howto-hero__media img {
	width: 100%;
	height: 200px;
	object-fit: cover;
	border-radius: 18px;
	background: #f3f3f3;
}

#main .howto-section {
	margin-bottom: 30px;
}

#main .howto-heading {
	margin-bottom: 16px;
	text-align: center;
}

#main .howto-heading h2 {
	margin: 0 0 8px;
	font-size: 24px;
	line-height: 1.4;
}

#main .howto-heading p:last-child {
	margin: 0;
	font-size: 13px;
	line-height: 1.8;
	color: var(--howto-sub);
}

#main .howto-step,
#main .howto-card,
#main .howto-delivery-card,
#main .howto-info-box,
#main .howto-simulator,
#main .howto-faq__item,
#main .howto-cta__inner,
#main .howto-wrap,
#main .howto-productguide {
	background: var(--howto-white);
	border: 1px solid var(--howto-border);
	border-radius: var(--howto-radius-lg);
	box-shadow: var(--howto-shadow);
}

#main .howto-steps,
#main .howto-cardgrid,
#main .howto-delivery-grid,
#main .howto-info-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 12px;
}

#main .howto-step {
	padding: 18px 16px 16px;
}

#main .howto-step__num {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 78px;
	min-height: 30px;
	margin-bottom: 10px;
	padding: 0 12px;
	border-radius: 999px;
	background: linear-gradient(135deg, var(--howto-blue-dark) 0%, var(--howto-blue) 100%);
	color: #ffffff;
	font-size: 11px;
	font-weight: 700;
}

#main .howto-step h3 {
	margin: 0 0 6px;
	font-size: 18px;
	line-height: 1.5;
}

#main .howto-step p {
	margin: 0;
	font-size: 13px;
	line-height: 1.8;
	color: var(--howto-sub);
}

#main .howto-card {
	overflow: hidden;
}

#main .howto-card__image {
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 10px;
	background: #f8fbff;
}

#main .howto-card__image img {
	width: 100%;
	height: auto;
	max-height: 150px;
	object-fit: contain;
	object-position: center;
	background: #f2f2f2;
	border-radius: 12px;
}

#main .howto-card__body {
	padding: 16px 14px 18px;
}

#main .howto-card__body h3 {
	margin: 0 0 8px;
	font-size: 18px;
	line-height: 1.6;
}

#main .howto-card__body p {
	margin: 0 0 12px;
	font-size: 13px;
	line-height: 1.8;
	color: var(--howto-sub);
}

#main .howto-textlink {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	color: var(--howto-blue);
	font-size: 14px;
	font-weight: 700;
}

#main .howto-textlink::after {
	content: "→";
}

#main .howto-productguide {
	padding: 14px;
	overflow: hidden;
}

#main .howto-tabgrid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 8px;
	margin: 0 0 14px;
}

#main .howto-tab {
	appearance: none;
	-webkit-appearance: none;
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	min-height: 56px;
	margin: 0;
	padding: 12px 12px 12px 28px;
	border: 1px solid #d7e7f7;
	border-radius: 14px;
	background: var(--howto-soft);
	text-align: center;
	cursor: pointer;
}

#main .howto-tab::before {
	content: "";
	position: absolute;
	top: 50%;
	left: 12px;
	transform: translateY(-50%);
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: #9fc8ef;
}

#main .howto-tab.is-active {
	background: #ffffff !important;
	border-color: var(--howto-blue);
	box-shadow: 0 8px 16px rgba(19, 73, 127, 0.08);
}

#main .howto-tab.is-active::before {
	background: var(--howto-blue);
}

#main .howto-tab__title {
	display: block;
	width: 100%;
	font-size: 14px;
	line-height: 1.5;
	font-weight: 700;
	word-break: break-word;
}

#main .howto-tabpanel {
	display: none;
}

#main .howto-tabpanel.is-active {
	display: block;
}

#main .howto-tabpanel__image {
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 10px;
	background: #f8fbff;
	border-radius: 16px;
}

#main .howto-tabpanel__image img {
	width: 100%;
	height: auto;
	max-height: 240px;
	object-fit: contain;
	object-position: center;
	border-radius: 16px;
	background: #f2f6fa;
}

#main .howto-tabpanel__body {
	margin-top: 10px;
	padding: 14px 14px 16px;
	border: 1px solid var(--howto-border);
	border-radius: 16px;
	background: #ffffff;
}

#main .howto-tabpanel__body h3 {
	margin: 0 0 8px;
	font-size: 18px;
	line-height: 1.6;
}

#main .howto-tabpanel__body p {
	margin: 0 0 10px;
	font-size: 13px;
	line-height: 1.8;
	color: var(--howto-sub);
}

#main .howto-tabpanel__body ul {
	margin: 0;
	padding-left: 18px;
}

#main .howto-tabpanel__body li {
	font-size: 13px;
	line-height: 1.8;
}

#main .howto-tabpanel__body li+li {
	margin-top: 4px;
}

#main .howto-note {
	margin: 0;
	padding: 12px 14px;
	border-radius: 14px;
	background: var(--howto-note);
	color: var(--howto-note-text);
	font-size: 12px;
	line-height: 1.8;
	font-weight: 700;
}

#main .howto-note--productguide {
	margin-top: 12px;
}

#main .howto-wrap {
	display: flex;
	flex-direction: column;
	gap: 14px;
	padding: 16px 14px;
}

#main .howto-wrap__badge {
	display: inline-flex;
	align-items: center;
	min-height: 30px;
	margin-bottom: 10px;
	padding: 0 12px;
	border-radius: 999px;
	background: rgba(25, 118, 210, 0.10);
	color: var(--howto-blue);
	font-size: 11px;
	font-weight: 700;
}

#main .howto-wrap__content h3 {
	margin: 0 0 8px;
	font-size: 22px;
	line-height: 1.5;
}

#main .howto-wrap__content p {
	margin: 0 0 12px;
	font-size: 13px;
	line-height: 1.8;
	color: var(--howto-sub);
}

#main .howto-wrap__content p br {
	display: none;
}

#main .howto-wrap__list {
	display: grid;
	gap: 8px;
	margin: 0 0 14px;
	padding: 0;
	list-style: none;
}

#main .howto-wrap__list li {
	position: relative;
	padding: 12px 12px 12px 40px;
	border: 1px solid var(--howto-border);
	border-radius: 14px;
	background: #ffffff;
	font-size: 13px;
	line-height: 1.7;
	font-weight: 700;
}

#main .howto-wrap__list li::before {
	content: "✓";
	position: absolute;
	top: 50%;
	left: 12px;
	transform: translateY(-50%);
	width: 20px;
	height: 20px;
	border-radius: 50%;
	background: linear-gradient(135deg, var(--howto-blue-dark) 0%, var(--howto-blue) 100%);
	color: #ffffff;
	font-size: 11px;
	line-height: 20px;
	text-align: center;
}

#main .howto-wrap__media img {
	width: 100%;
	height: 210px;
	object-fit: cover;
	border-radius: 16px;
	background: #f2f6fa;
}

#main .howto-delivery-card,
#main .howto-info-box {
	padding: 16px 14px;
}

#main .howto-delivery-card h3,
#main .howto-info-box h3 {
	margin: 0 0 8px;
	font-size: 18px;
	line-height: 1.5;
}

#main .howto-delivery-card p,
#main .howto-info-box li {
	font-size: 13px;
	line-height: 1.8;
	color: var(--howto-sub);
}

#main .howto-delivery-card strong {
	display: inline-block;
	margin-top: 8px;
	font-size: 18px;
	line-height: 1.5;
	color: var(--howto-blue);
}

#main .howto-info-box ul {
	margin: 0;
	padding-left: 18px;
}

#main .howto-info-box li+li {
	margin-top: 4px;
}

#main .howto-simulator {
	margin-top: 12px;
	padding: 16px 14px;
	background: linear-gradient(135deg, #ffffff 0%, #fffaf7 100%);
}

#main .howto-simulator__head {
	margin-bottom: 12px;
}

#main .howto-simulator__head h3 {
	margin: 0 0 6px;
	font-size: 20px;
	line-height: 1.5;
}

#main .howto-simulator__head p {
	margin: 0;
	font-size: 13px;
	line-height: 1.8;
	color: var(--howto-sub);
}

#main .howto-estimator__form {
	display: block;
}

#main .howto-estimator__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 12px;
}

#main .howto-estimator__label {
	display: block;
	margin-bottom: 6px;
	font-size: 12px;
	font-weight: 700;
	color: var(--howto-sub);
}

#main .howto-estimator__field {
	display: flex;
	align-items: center;
	min-height: 50px;
	border: 1px solid var(--howto-border);
	border-radius: 14px;
	background: #ffffff;
	overflow: hidden;
}

#main .howto-estimator__prefix {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 42px;
	min-height: 50px;
	background: #f7f7f7;
	border-right: 1px solid var(--howto-border);
	font-size: 14px;
	font-weight: 700;
	color: #555555;
}

#main .howto-estimator__field input[type="tel"] {
	width: 100%;
	min-width: 0;
	height: 50px;
	padding: 0 12px;
	border: 0;
	outline: none;
	background: #ffffff;
	color: #333333;
	font-size: 16px;
}

#main .howto-estimator__field input[type="tel"]::placeholder {
	color: #999999;
}

#main .howto-estimator__choice {
	display: grid;
	grid-template-columns: 1fr;
	gap: 8px;
}

#main .howto-estimator__radio {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	width: 100%;
	min-height: 48px;
	padding: 0 14px;
	border: 1px solid var(--howto-border);
	border-radius: 14px;
	background: #ffffff;
	font-size: 13px;
	font-weight: 700;
	cursor: pointer;
}

#main .howto-estimator__radio input {
	margin: 0;
}

#main .howto-estimator__actions {
	margin-top: 12px;
}

#main .howto-estimator__btn {
	width: 100%;
	min-width: 0;
}

#main .howto-estimator__note {
	margin: 12px 0 0;
	font-size: 12px;
	line-height: 1.8;
	color: var(--howto-sub);
}

#main .howto-estimator__frame {
	width: 100%;
	min-height: 220px;
	margin-top: 12px;
	border: 1px solid var(--howto-border);
	border-radius: 16px;
	background: #ffffff;
}

#main .howto-scene-list {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 8px;
}

#main .howto-scene-list span {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 38px;
	padding: 0 12px;
	border: 1px solid var(--howto-border);
	border-radius: 999px;
	background: #ffffff;
	box-shadow: 0 6px 16px rgba(70, 28, 16, 0.04);
	font-size: 12px;
	font-weight: 700;
	text-align: center;
}

#main .howto-faq {
	display: grid;
	gap: 10px;
}

#main .howto-faq__item {
	overflow: hidden;
}

#main .howto-faq__item summary {
	position: relative;
	padding: 16px 44px 16px 14px;
	cursor: pointer;
	list-style: none;
	font-size: 15px;
	line-height: 1.7;
	font-weight: 700;
}

#main .howto-faq__item summary::-webkit-details-marker {
	display: none;
}

#main .howto-faq__item summary::after {
	content: "+";
	position: absolute;
	top: 50%;
	right: 14px;
	transform: translateY(-50%);
	font-size: 24px;
	line-height: 1;
	color: var(--howto-blue);
}

#main .howto-faq__item[open] summary::after {
	content: "−";
}

#main .howto-faq__body {
	padding: 0 14px 14px;
	border-top: 1px solid #eef2f6;
	color: var(--howto-sub);
}

#main .howto-faq__body p {
	margin: 12px 0 0;
	font-size: 13px;
	line-height: 1.8;
}

#main .howto-cta {
	margin-top: 6px;
}

#main .howto-cta__inner {
	padding: 18px 14px;
	text-align: center;
	background: linear-gradient(135deg, #ffffff 0%, #fffaf7 100%);
}

#main .howto-cta__inner h2 {
	margin: 0 0 14px;
	font-size: 22px;
	line-height: 1.5;
}

/* 少し広いSP向け */
@media (min-width: 480px) {
	#main .howto-container {
		padding-left: 12px;
		padding-right: 12px;
	}

	#main .howto-wrap__media img {
		height: 220px;
	}
	#main .howto-card__image img {
		max-height: 170px;
	}

	#main .howto-tabpanel__image img {
		max-height: 280px;
	}
}