@charset "UTF-8";

:root {
	--howto-red: #c62828;
	--howto-red-dark: #9f1f1f;
	--howto-gold: #f7c948;
	--howto-bg: #fff8f5;
	--howto-cream: #fffdf9;
	--howto-border: #ead8d0;
	--howto-text: #333333;
	--howto-sub: #666666;
	--howto-white: #ffffff;
	--howto-shadow: 0 16px 40px rgba(70, 28, 16, 0.08);
	--howto-radius-lg: 24px;
	--howto-radius-md: 18px;
	--howto-radius-sm: 12px;
	--howto-max: 1180px;
}

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

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	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:
		radial-gradient(circle at top right, rgba(247, 201, 72, 0.14), transparent 22%),
		linear-gradient(180deg, #fff8f3 0%, #fffdfa 100%);
}

img {
	max-width: 100%;
	display: block;
}

a {
	color: inherit;
	text-decoration: none;
}

.howto-page {
	overflow: hidden;
}

.howto-container {
	width: min(calc(100% - 40px), var(--howto-max));
	margin: 0 auto;
	padding: 24px 0 80px;
}

.howto-breadcrumb {
	margin-bottom: 24px;
}

.howto-breadcrumb ol {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin: 0;
	padding: 0;
	list-style: none;
	color: var(--howto-sub);
	font-size: 13px;
}

.howto-breadcrumb li+li::before {
	content: "›";
	margin-right: 10px;
	color: #b08a7d;
}

.howto-breadcrumb a:hover {
	text-decoration: underline;
}

.howto-hero {
	position: relative;
	margin-bottom: 64px;
}

.howto-hero__inner {
	display: grid;
	grid-template-columns: minmax(0, 1.05fr) minmax(420px, 0.95fr);
	gap: 36px;
	align-items: center;
	padding: 42px;
	border: 1px solid rgba(198, 40, 40, 0.08);
	border-radius: 32px;
	background: linear-gradient(135deg, #fffdf9 0%, #fff3ec 100%);
	box-shadow: var(--howto-shadow);
}

.howto-hero__eyebrow,
.howto-heading__sub {
	display: inline-block;
	margin: 0 0 12px;
	padding: 6px 12px;
	border-radius: 999px;
	background: rgba(198, 40, 40, 0.08);
	color: var(--howto-red);
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.08em;
}

.howto-hero h1 {
	margin: 0 0 18px;
	font-size: 42px;
	line-height: 1.25;
	letter-spacing: 0.02em;
}

.howto-hero__lead {
	margin: 0 0 28px;
	color: var(--howto-sub);
	font-size: 16px;
}

.howto-hero__actions,
.howto-cta__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
}

.howto-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 52px;
	padding: 0 22px;
	border-radius: 999px;
	border: 1px solid transparent;
	font-weight: 700;
	font-size: 15px;
	transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.howto-btn:hover {
	transform: translateY(-2px);
}

.howto-btn--primary {
	background: linear-gradient(135deg, var(--howto-red) 0%, #dd3f32 100%);
	color: var(--howto-white);
	box-shadow: 0 10px 24px rgba(198, 40, 40, 0.24);
}

.howto-btn--secondary {
	background: linear-gradient(135deg, #7a1d1d 0%, #b52c2c 100%);
	color: var(--howto-white);
	box-shadow: 0 10px 24px rgba(122, 29, 29, 0.2);
}

.howto-btn--ghost {
	background: var(--howto-white);
	border-color: rgba(198, 40, 40, 0.16);
	color: var(--howto-red);
}

.howto-quicknav {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin: 24px 0 0;
	padding: 0;
	list-style: none;
}

.howto-quicknav a {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	min-height: 42px;
	padding: 0 16px;
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.75);
	border: 1px solid rgba(198, 40, 40, 0.1);
	color: var(--howto-text);
	font-size: 14px;
	font-weight: 700;
}

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

.howto-hero__media img {
	width: 100%;
	height: 420px;
	object-fit: cover;
	border-radius: 24px;
	background: #f3f3f3;
}

.howto-section {
	margin-bottom: 64px;
}

.howto-heading {
	margin-bottom: 28px;
	text-align: center;
}

.howto-heading h2 {
	margin: 0 0 10px;
	font-size: 32px;
	line-height: 1.35;
}

.howto-heading p:last-child {
	margin: 0;
	color: var(--howto-sub);
	font-size: 15px;
}

.howto-steps {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 20px;
}

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

.howto-step {
	position: relative;
	padding: 30px 24px 24px;
}

.howto-step__num {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 88px;
	min-height: 34px;
	margin-bottom: 16px;
	padding: 0 14px;
	border-radius: 999px;
	background: linear-gradient(135deg, #8d1d1d 0%, var(--howto-red) 100%);
	color: var(--howto-white);
	font-size: 13px;
	font-weight: 700;
}

.howto-step h3 {
	margin: 0 0 10px;
	font-size: 22px;
}

.howto-step p {
	margin: 0;
	color: var(--howto-sub);
	font-size: 15px;
}

.howto-cardgrid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 24px;
}

.howto-card {
	overflow: hidden;
}

.howto-card__image img {
	width: 100%;
	height: 240px;
	object-fit: cover;
	background: #f1f1f1;
}

.howto-card__body {
	padding: 24px;
}

.howto-card__body h3 {
	margin: 0 0 10px;
	font-size: 24px;
	line-height: 1.45;
}

.howto-card__body p {
	margin: 0 0 16px;
	color: var(--howto-sub);
}

.howto-textlink {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	color: var(--howto-red);
	font-weight: 700;
}

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

.howto-splitbox {
	display: grid;
	grid-template-columns: minmax(320px, 0.95fr) minmax(0, 1.05fr);
	gap: 26px;
	padding: 28px;
}

.howto-checklist {
	display: grid;
	gap: 12px;
	margin: 0 0 18px;
	padding: 0;
	list-style: none;
}

.howto-checklist li {
	position: relative;
	padding: 14px 16px 14px 46px;
	border-radius: 14px;
	background: #fff8f7;
	border: 1px solid #f0d4cb;
	font-weight: 700;
}

.howto-checklist li::before {
	content: "✓";
	position: absolute;
	top: 50%;
	left: 16px;
	transform: translateY(-50%);
	width: 22px;
	height: 22px;
	border-radius: 50%;
	background: var(--howto-red);
	color: var(--howto-white);
	font-size: 12px;
	line-height: 22px;
	text-align: center;
}

.howto-note {
	margin: 0;
	padding: 16px 18px;
	border-radius: 14px;
	background: #fff2e7;
	color: #7e4a23;
	font-size: 14px;
	font-weight: 700;
}

.howto-splitbox__media img {
	width: 100%;
	height: 420px;
	object-fit: cover;
	border-radius: 18px;
	background: #f2f2f2;
}

.howto-delivery-grid,
.howto-info-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 20px;
}

.howto-delivery-card,
.howto-info-box {
	padding: 26px 24px;
}

.howto-delivery-card h3,
.howto-info-box h3 {
	margin: 0 0 10px;
	font-size: 22px;
}

.howto-delivery-card p,
.howto-info-box li {
	color: var(--howto-sub);
	font-size: 15px;
}

.howto-delivery-card strong {
	display: inline-block;
	margin-top: 14px;
	color: var(--howto-red);
	font-size: 20px;
}

.howto-info-box ul {
	margin: 0;
	padding-left: 20px;
}

.howto-info-box li+li {
	margin-top: 8px;
}

.howto-simulator {
	margin-top: 24px;
	padding: 28px;
	background: linear-gradient(135deg, #fffdfb 0%, #fff6ef 100%);
}

.howto-simulator__head {
	margin-bottom: 20px;
}

.howto-simulator__head h3 {
	margin: 0 0 8px;
	font-size: 24px;
}

.howto-simulator__head p {
	margin: 0;
	color: var(--howto-sub);
}

.howto-simulator__body {
	display: grid;
	grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
	gap: 18px;
}

.howto-formgrid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 16px;
}

.howto-formitem label {
	display: block;
	margin-bottom: 8px;
	font-size: 13px;
	font-weight: 700;
	color: var(--howto-sub);
}

.howto-fake-select {
	display: flex;
	align-items: center;
	min-height: 52px;
	padding: 0 16px;
	border: 1px solid var(--howto-border);
	border-radius: 12px;
	background: var(--howto-white);
	font-weight: 700;
}

.howto-simulator__result {
	display: flex;
	flex-direction: column;
	justify-content: center;
	min-height: 100%;
	padding: 20px;
	border-radius: 18px;
	background: linear-gradient(135deg, #8d1d1d 0%, var(--howto-red) 100%);
	color: var(--howto-white);
}

.howto-simulator__label,
.howto-simulator__caption {
	margin: 0;
	opacity: 0.9;
	font-size: 13px;
}

.howto-simulator__value {
	margin: 8px 0 10px;
	font-size: 24px;
	line-height: 1.5;
	font-weight: 700;
}

.howto-scene-list {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 14px;
}

.howto-scene-list span {
	display: inline-flex;
	align-items: center;
	min-height: 48px;
	padding: 0 18px;
	border-radius: 999px;
	background: var(--howto-white);
	border: 1px solid var(--howto-border);
	box-shadow: 0 10px 24px rgba(70, 28, 16, 0.06);
	font-weight: 700;
}

.howto-faq {
	display: grid;
	gap: 14px;
}

.howto-faq__item {
	overflow: hidden;
}

.howto-faq__item summary {
	position: relative;
	padding: 22px 60px 22px 24px;
	cursor: pointer;
	list-style: none;
	font-size: 18px;
	font-weight: 700;
}

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

.howto-faq__item summary::after {
	content: "+";
	position: absolute;
	top: 50%;
	right: 24px;
	transform: translateY(-50%);
	color: var(--howto-red);
	font-size: 28px;
	line-height: 1;
}

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

.howto-faq__body {
	padding: 0 24px 22px;
	color: var(--howto-sub);
	border-top: 1px solid #f1e4df;
}

.howto-faq__body p {
	margin: 16px 0 0;
}

.howto-cta {
	margin-top: 72px;
}

.howto-cta__inner {
	padding: 40px;
	text-align: center;
	background: linear-gradient(135deg, #fff6f2 0%, #fffdf9 100%);
}

.howto-cta__inner h2 {
	margin: 0 0 20px;
	font-size: 32px;
}

@media (max-width: 1080px) {

	.howto-hero__inner,
	.howto-splitbox,
	.howto-simulator__body {
		grid-template-columns: 1fr;
	}

	.howto-hero__media img,
	.howto-splitbox__media img {
		height: 360px;
	}

	.howto-steps,
	.howto-delivery-grid,
	.howto-info-grid {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 820px) {
	.howto-container {
		width: min(calc(100% - 24px), var(--howto-max));
	}

	.howto-hero__inner,
	.howto-simulator,
	.howto-splitbox,
	.howto-cta__inner {
		padding: 24px;
	}

	.howto-hero h1,
	.howto-heading h2,
	.howto-cta__inner h2 {
		font-size: 28px;
	}

	.howto-cardgrid,
	.howto-formgrid {
		grid-template-columns: 1fr;
	}

	.howto-card__image img {
		height: 220px;
	}

	.howto-hero__media img,
	.howto-splitbox__media img {
		height: 280px;
	}
}

/* =========================================================
   2026-03-26 update
   - 商品ページの見方を上段グリッド + 下段詳細へ変更
   - 青系統で統一
   - ラッピング装飾を復旧
========================================================= */
:root {
	--howto-red: #1976d2;
	--howto-red-dark: #12539b;
	--howto-gold: #7fc8ff;
	--howto-bg: #f4f9ff;
	--howto-cream: #fafdff;
	--howto-border: #d8e6f3;
	--howto-text: #333333;
	--howto-sub: #5f6f7f;
	--howto-white: #ffffff;
	--howto-shadow: 0 16px 40px rgba(19, 73, 127, 0.10);
}

body {
	background:
		radial-gradient(circle at top right, rgba(127, 200, 255, 0.18), transparent 24%),
		linear-gradient(180deg, #f4f9ff 0%, #fbfdff 100%);
}

.howto-breadcrumb li+li::before {
	color: #7d98b0;
}

.howto-hero__inner {
	border: 1px solid rgba(25, 118, 210, 0.08);
	background: linear-gradient(135deg, #fbfdff 0%, #eef7ff 100%);
}

.howto-hero__eyebrow,
.howto-heading__sub {
	background: rgba(25, 118, 210, 0.08);
	color: var(--howto-red);
}

.howto-btn--primary {
	background: linear-gradient(135deg, var(--howto-red) 0%, #3b95ea 100%);
	box-shadow: 0 10px 24px rgba(25, 118, 210, 0.24);
}

.howto-btn--secondary {
	background: linear-gradient(135deg, #11457f 0%, #1f74cc 100%);
	box-shadow: 0 10px 24px rgba(17, 69, 127, 0.20);
}

.howto-btn--ghost {
	border-color: rgba(25, 118, 210, 0.16);
	color: var(--howto-red);
}

.howto-quicknav a {
	border: 1px solid rgba(25, 118, 210, 0.10);
}

.howto-checklist li,
.howto-wrap__list li {
	background: #f5faff;
	border-color: #d7e7f7;
}

.howto-checklist li::before,
.howto-wrap__list li::before,
.howto-step__num,
.howto-simulator__result {
	background: linear-gradient(135deg, var(--howto-red-dark) 0%, var(--howto-red) 100%);
	color: #fff;
}

.howto-note {
	background: #eef6ff;
	color: #27527a;
}

.howto-simulator {
	background: linear-gradient(135deg, #fbfdff 0%, #eef6ff 100%);
}

.howto-cta__inner {
	background: linear-gradient(135deg, #eef6ff 0%, #fbfdff 100%);
}

/* ラッピング装飾復旧 */
.howto-wrap {
	display: grid;
	grid-template-columns: minmax(280px, 0.95fr) minmax(0, 1.05fr);
	gap: 26px;
	padding: 28px;
	background: var(--howto-white);
	border: 1px solid var(--howto-border);
	border-radius: var(--howto-radius-lg);
	box-shadow: var(--howto-shadow);
}

.howto-wrap__content,
.howto-wrap__media {
	min-width: 0;
}

.howto-wrap__badge {
	display: inline-flex;
	align-items: center;
	min-height: 34px;
	padding: 0 14px;
	margin-bottom: 14px;
	border-radius: 999px;
	background: rgba(25, 118, 210, 0.10);
	color: var(--howto-red);
	font-size: 13px;
	font-weight: 700;
}

.howto-wrap__content h3 {
	margin: 0 0 12px;
	font-size: 30px;
	line-height: 1.4;
}

.howto-wrap__content p {
	margin: 0 0 16px;
	color: var(--howto-sub);
}

.howto-wrap__list {
	display: grid;
	gap: 12px;
	margin: 0 0 20px;
	padding: 0;
	list-style: none;
}

.howto-wrap__media img {
	width: 100%;
	height: 420px;
	object-fit: cover;
	border-radius: 18px;
	background: #f2f6fa;
}

/* =========================================================
   商品ページの見方：970px幅対応版
   左カラムありレイアウト前提で、重なりを防ぐ
========================================================= */

.howto-productguide {
	display: block;
	width: 100%;
	max-width: 100%;
	padding: 20px;
	background: var(--howto-white);
	border: 1px solid var(--howto-border);
	border-radius: var(--howto-radius-lg);
	box-shadow: var(--howto-shadow);
	box-sizing: border-box;
	overflow: hidden;
}

.howto-productguide__content,
.howto-productguide__media {
	width: 100%;
	max-width: 100%;
	min-width: 0;
	box-sizing: border-box;
}

.howto-tabgrid {
	display: grid !important;
	grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
	gap: 12px;
	width: 100%;
	max-width: 100%;
	margin: 0 0 20px;
	padding: 0;
	box-sizing: border-box;
	align-items: stretch;
}

.howto-tab {
	appearance: none;
	-webkit-appearance: none;
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
	width: 100%;
	max-width: 100%;
	min-width: 0;
	min-height: 78px;
	margin: 0;
	padding: 14px 14px 14px 32px;
	border: 1px solid #d7e7f7;
	border-radius: 14px;
	background: #f5faff;
	box-sizing: border-box;
	text-align: center;
	cursor: pointer;
	overflow: hidden;
	word-break: break-word;
	white-space: normal;
	line-height: 1.45;
}

.howto-tab::before {
	content: "";
	position: absolute;
	top: 50%;
	left: 14px;
	transform: translateY(-50%);
	width: 9px;
	height: 9px;
	border-radius: 50%;
	background: #9fc8ef;
}

.howto-tab.is-active {
	background: linear-gradient(135deg, #eef6ff 0%, #ffffff 100%);
	border-color: var(--howto-red);
	box-shadow: 0 10px 20px rgba(19, 73, 127, 0.08);
	z-index: 1;
}

.howto-tab.is-active::before {
	background: var(--howto-red);
}

.howto-tab__title {
	display: block;
	width: 100%;
	margin: 0;
	font-size: 15px;
	font-weight: 700;
	line-height: 1.45;
	color: var(--howto-text);
	word-break: break-word;
}

.howto-tab__text {
	display: none;
}

.howto-productguide__media {
	margin-top: 0;
}

.howto-tabpanels,
.howto-tabpanel {
	display: block;
	width: 100%;
	max-width: 100%;
	min-width: 0;
	box-sizing: border-box;
}

.howto-tabpanel {
	display: none;
}

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

.howto-tabpanel__image,
.howto-tabpanel__body {
	width: 100%;
	max-width: 100%;
	min-width: 0;
	box-sizing: border-box;
}

.howto-tabpanel__image img {
	display: block;
	width: 100%;
	height: 340px;
	object-fit: cover;
	border-radius: 18px;
	background: #f2f6fa;
}

.howto-tabpanel__body {
	margin-top: 14px;
	padding: 18px 20px;
	border-radius: 18px;
	background: #f8fbff;
	border: 1px solid #dbeaf7;
	box-sizing: border-box;
}

.howto-tabpanel__body h3 {
	margin: 0 0 10px;
	font-size: 24px;
	line-height: 1.4;
}

.howto-tabpanel__body p {
	margin: 0 0 14px;
	color: var(--howto-sub);
}

.howto-tabpanel__body ul {
	margin: 0;
	padding-left: 20px;
}

.howto-tabpanel__body li+li {
	margin-top: 8px;
}

.howto-note--productguide {
	margin-top: 16px;
}

/* 970px前後の実効幅想定。3列にしない */
@media (max-width: 820px) {
	.howto-productguide {
		padding: 16px;
	}

	.howto-tabgrid {
		grid-template-columns: 1fr !important;
		gap: 10px;
	}

	.howto-tab {
		min-height: 68px;
		padding: 12px 12px 12px 28px;
	}

	.howto-tab::before {
		left: 12px;
		width: 8px;
		height: 8px;
	}

	.howto-tab__title {
		font-size: 14px;
	}

	.howto-tabpanel__image img {
		height: 260px;
	}

	.howto-tabpanel__body h3 {
		font-size: 22px;
	}
}

/* =========================================
   背景を白ベースへ戻す
========================================= */
body {
	background: #ffffff !important;
}

/* セクション内の薄い青グラデも白寄せに調整 */
.howto-hero__inner {
	background: linear-gradient(135deg, #ffffff 0%, #fffaf7 100%) !important;
}

.howto-simulator {
	background: linear-gradient(135deg, #ffffff 0%, #fffaf7 100%) !important;
}

.howto-cta__inner {
	background: linear-gradient(135deg, #ffffff 0%, #fffaf7 100%) !important;
}

.howto-note {
	background: #fff7f1 !important;
	color: #7e4a23 !important;
}

.howto-checklist li,
.howto-wrap__list li,
.howto-tabpanel__body,
.howto-tab.is-active {
	background: #ffffff !important;
}
/* =========================================
   青ボタン文字色を強制的に白へ
========================================= */
.howto-btn--primary,
.howto-btn--primary:link,
.howto-btn--primary:visited,
.howto-btn--primary:hover,
.howto-btn--primary:focus,
.howto-btn--primary:active,
.howto-btn--primary span,
.howto-btn--primary strong {
	color: #ffffff !important;
}

.howto-btn--secondary,
.howto-btn--secondary:link,
.howto-btn--secondary:visited,
.howto-btn--secondary:hover,
.howto-btn--secondary:focus,
.howto-btn--secondary:active,
.howto-btn--secondary span,
.howto-btn--secondary strong {
	color: #ffffff !important;
}
/* =========================================
   使い方ページ用：簡易お届け日目安チェック
========================================= */
.howto-estimator {
	padding: 28px;
}

.howto-estimator__form {
	display: block;
}

.howto-estimator__grid {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
	gap: 18px;
	align-items: start;
}

.howto-estimator__item {
	min-width: 0;
}

.howto-estimator__label {
	display: block;
	margin-bottom: 8px;
	font-size: 13px;
	font-weight: 700;
	color: var(--howto-sub);
}

.howto-estimator__field {
	display: flex;
	align-items: center;
	min-height: 54px;
	border: 1px solid var(--howto-border);
	border-radius: 14px;
	background: #ffffff;
	overflow: hidden;
}

.howto-estimator__prefix {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 48px;
	min-height: 54px;
	background: #f7f7f7;
	border-right: 1px solid var(--howto-border);
	font-weight: 700;
	color: #555;
}

.howto-estimator__field input[type="tel"] {
	width: 100%;
	min-width: 0;
	height: 54px;
	border: 0;
	outline: none;
	padding: 0 14px;
	font-size: 16px;
	background: #ffffff;
	color: #333333;
}

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

.howto-estimator__choice {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
}

.howto-estimator__radio {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	min-height: 54px;
	padding: 0 16px;
	border: 1px solid var(--howto-border);
	border-radius: 999px;
	background: #ffffff;
	font-weight: 700;
	cursor: pointer;
}

.howto-estimator__radio input {
	margin: 0;
}

.howto-estimator__actions {
	margin-top: 18px;
}

.howto-estimator__btn {
	min-width: 220px;
}

.howto-estimator__note {
	margin: 14px 0 0;
	color: var(--howto-sub);
	font-size: 13px;
	line-height: 1.7;
}

.howto-estimator__frame {
	width: 100%;
	min-height: 220px;
	margin-top: 18px;
	border: 1px solid var(--howto-border);
	border-radius: 16px;
	background: #ffffff;
}

/* スマホ */
@media (max-width: 820px) {
	.howto-estimator {
		padding: 20px;
	}

	.howto-estimator__grid {
		grid-template-columns: 1fr;
		gap: 14px;
	}

	.howto-estimator__choice {
		flex-direction: column;
	}

	.howto-estimator__radio {
		width: 100%;
		border-radius: 14px;
	}

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

	.howto-estimator__frame {
		min-height: 240px;
	}
}