/*
 * 制作の流れページ。
 * 共通ヒーローと横型フローを使い、工程の詳細を罫線と余白で整理する。
 */

.p-process-page {
	color: var(--color-text);
}

.p-process-page h1,
.p-process-page h2,
.p-process-page h3,
.p-process-page h4,
.p-process-page strong,
.p-process-page .c-eyebrow {
	font-weight: 500;
}

.p-process-page .c-button {
	font-weight: 600;
}

.p-process-page__section-head {
	display: grid;
	grid-template-columns: minmax(300px, 0.88fr) minmax(0, 1.12fr);
	align-items: end;
	gap: 72px;
	margin-bottom: 46px;
}

.p-process-page__section-head .c-section-title {
	max-width: 640px;
	margin-bottom: 0;
}

.p-process-page__section-head > p,
.p-process-page__details-intro > p:last-child {
	margin: 0;
	color: var(--color-text);
	line-height: 1.95;
}

.p-process-page__overview {
	background: linear-gradient(180deg, #fff 0%, #f7faff 100%);
	border-bottom: 1px solid #dbeafe;
}

.p-process-page__flow-scroll {
	padding: 2px 0 18px;
	overflow-x: auto;
	overscroll-behavior-inline: contain;
	scroll-padding-inline: 1px;
	scroll-snap-type: x proximity;
	scrollbar-color: #93c5fd #eff6ff;
	scrollbar-width: thin;
	-webkit-overflow-scrolling: touch;
}

.p-process-page__flow-scroll:focus-visible {
	outline: 2px solid var(--color-primary);
	outline-offset: 5px;
}

.p-process-page__flow {
	display: grid;
	min-width: 1050px;
	grid-template-columns: repeat(5, minmax(0, 1fr));
	padding: 0;
	margin: 0;
	overflow: hidden;
	background: #fff;
	border: 1px solid #dbeafe;
	box-shadow: 0 18px 44px rgb(37 99 235 / 7%);
	list-style: none;
}

.p-process-page__flow li {
	position: relative;
	min-width: 0;
	background: #fff;
	scroll-snap-align: start;
}

.p-process-page__flow a {
	position: relative;
	display: grid;
	min-height: 118px;
	grid-template-rows: 1fr;
	padding: 0 22px;
	color: inherit;
	text-decoration: none;
	border-right: 1px solid var(--color-border);
	transition: background-color 180ms ease;
}

.p-process-page__flow li:last-child a {
	border-right: 0;
}

.p-process-page__flow a:hover,
.p-process-page__flow a:focus-visible {
	background: var(--color-primary-bg);
}

.p-process-page__flow a:focus-visible {
	outline: 2px solid var(--color-primary);
	outline-offset: -3px;
}

.p-process-page__flow-heading {
	position: relative;
	z-index: 1;
	display: flex;
	width: calc(100% + 44px);
	min-height: 118px;
	flex-direction: column;
	align-items: flex-start;
	justify-content: center;
	padding: 18px 32px 18px 22px;
	margin-left: -22px;
	clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 50%, calc(100% - 16px) 100%, 0 100%);
	transition: filter 180ms ease;
}

.p-process-page__flow a:hover .p-process-page__flow-heading,
.p-process-page__flow a:focus-visible .p-process-page__flow-heading {
	filter: brightness(0.97);
}

.p-process-page__flow li + li .p-process-page__flow-heading {
	width: calc(100% + 60px);
	padding-left: 38px;
	margin-left: -38px;
	clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 50%, calc(100% - 16px) 100%, 0 100%, 16px 50%);
}

.p-process-page__flow li:last-child .p-process-page__flow-heading {
	width: calc(100% + 60px);
	padding-right: 22px;
	clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%, 16px 50%);
}

.p-process-page__flow li:nth-child(1) .p-process-page__flow-heading {
	color: #1d4ed8;
	background: #eff6ff;
}

.p-process-page__flow li:nth-child(2) .p-process-page__flow-heading {
	color: #1e40af;
	background: #dbeafe;
}

.p-process-page__flow li:nth-child(3) .p-process-page__flow-heading {
	color: #1e3a8a;
	background: #bfdbfe;
}

.p-process-page__flow li:nth-child(4) .p-process-page__flow-heading {
	color: #172554;
	background: #93c5fd;
}

.p-process-page__flow li:nth-child(5) .p-process-page__flow-heading {
	color: #fff;
	background: var(--color-primary);
}

.p-process-page__flow-number {
	display: block;
	margin-bottom: 9px;
	font-size: 0.72rem;
	font-weight: 500;
	letter-spacing: 0.08em;
	line-height: 1;
}

.p-process-page__flow-number::before {
	margin-right: 7px;
	content: "STEP";
	font-size: 0.56rem;
	letter-spacing: 0.12em;
	opacity: 0.72;
}

.p-process-page__flow-heading strong {
	color: inherit;
	font-size: 0.93rem;
	line-height: 1.65;
}

.p-process-page__flow-hint {
	display: none;
	margin: 7px 0 0;
	color: var(--color-text);
	font-size: 0.7rem;
}

.p-process-page__details {
	background: var(--color-background-subtle);
	border-bottom: 1px solid var(--color-border);
}

.p-process-page__details-intro {
	display: grid;
	max-width: 900px;
	grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
	gap: 10px 72px;
	margin-bottom: 22px;
}

.p-process-page__details-intro .c-eyebrow {
	grid-column: 1 / -1;
}

.p-process-page__details-intro .c-section-title {
	margin-bottom: 0;
}

.p-process-page__step {
	display: grid;
	grid-template-columns: 112px minmax(0, 1fr);
	gap: 38px;
	padding: 56px 0;
	border-top: 1px solid #cbd5e1;
	scroll-margin-top: 100px;
}

.p-process-page__step:last-child {
	padding-bottom: 0;
}

.p-process-page__step-index {
	padding-top: 4px;
	color: var(--color-primary);
}

.p-process-page__step-index span {
	display: block;
	margin-bottom: 2px;
	font-size: 0.65rem;
	font-weight: 500;
	letter-spacing: 0.1em;
}

.p-process-page__step-index strong {
	display: block;
	font-size: 3.4rem;
	line-height: 1;
	letter-spacing: -0.06em;
}

.p-process-page__step-head {
	display: grid;
	grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1.28fr);
	align-items: start;
	gap: 52px;
	padding-bottom: 30px;
}

.p-process-page__step-head h3 {
	margin: 0;
	color: var(--color-heading);
	line-height: 1.55;
}

.p-process-page__step-head p {
	margin: 3px 0 0;
	color: var(--color-text);
	line-height: 1.9;
}

.p-process-page__responsibilities {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	background: #fff;
	border: 1px solid var(--color-border);
}

.p-process-page__responsibilities section {
	min-width: 0;
	padding: 26px 28px 24px;
}

.p-process-page__responsibilities section + section {
	border-left: 1px solid var(--color-border);
}

.p-process-page__responsibilities h4 {
	padding-bottom: 17px;
	margin: 0 0 5px;
	color: var(--color-heading);
	border-bottom: 1px solid var(--color-border);
	line-height: 1.6;
}

.p-process-page__responsibilities ul {
	padding: 0;
	margin: 0;
	list-style: none;
}

.p-process-page__responsibilities li {
	position: relative;
	padding: 12px 2px 12px 20px;
	border-bottom: 1px solid var(--color-border);
	line-height: 1.75;
}

.p-process-page__responsibilities li:last-child {
	border-bottom: 0;
}

.p-process-page__responsibilities li::before {
	position: absolute;
	top: 1.55em;
	left: 2px;
	width: 7px;
	height: 4px;
	content: "";
	border-bottom: 2px solid var(--color-primary);
	border-left: 2px solid var(--color-primary);
	transform: rotate(-45deg);
}

.p-process-page__step-note {
	display: grid;
	grid-template-columns: minmax(190px, 0.35fr) minmax(0, 1.65fr);
	align-items: start;
	padding: 20px 24px;
	background: #fff;
	border-right: 1px solid var(--color-border);
	border-bottom: 1px solid var(--color-border);
	border-left: 1px solid var(--color-border);
}

.p-process-page__step-note h4 {
	margin: 0;
	color: var(--color-heading);
	font-size: 0.76rem;
	line-height: 1.7;
}

.p-process-page__step-note p {
	margin: 0;
	color: var(--color-text);
	font-size: 0.82rem;
	line-height: 1.8;
}

.p-process-page__checkpoint {
	display: grid;
	grid-template-columns: minmax(190px, 0.35fr) minmax(0, 1.65fr);
	align-items: start;
	gap: 28px;
	padding: 20px 24px 0;
	margin-top: 24px;
	border-top: 1px solid #93c5fd;
}

.p-process-page__checkpoint span {
	color: var(--color-primary-dark);
	font-size: 0.72rem;
	font-weight: 500;
	line-height: 1.7;
}

.p-process-page__checkpoint p {
	margin: 0;
	color: var(--color-text);
	line-height: 1.8;
}

@media (max-width: 980px) {
	.p-process-page__section-head,
	.p-process-page__details-intro,
	.p-process-page__step-head {
		grid-template-columns: 1fr;
		gap: 24px;
	}

	.p-process-page__details-intro .c-eyebrow {
		grid-column: auto;
	}

	.p-process-page__step {
		grid-template-columns: 82px minmax(0, 1fr);
		gap: 28px;
	}

	.p-process-page__step-index strong {
		font-size: 2.8rem;
	}
}

@media (max-width: 768px) {
	.p-process-page__flow-hint {
		display: block;
	}

	.p-process-page__step {
		grid-template-columns: 1fr;
		gap: 18px;
		padding: 42px 0;
	}

	.p-process-page__step-index {
		display: flex;
		align-items: baseline;
		gap: 8px;
	}

	.p-process-page__step-index strong {
		font-size: 2rem;
	}

	.p-process-page__responsibilities {
		grid-template-columns: 1fr;
	}

	.p-process-page__responsibilities section + section {
		border-top: 1px solid var(--color-border);
		border-left: 0;
	}

	.p-process-page__step-note,
	.p-process-page__checkpoint {
		grid-template-columns: 1fr;
		gap: 8px;
	}
}

@media (max-width: 560px) {
	.p-process-page__responsibilities section {
		padding: 22px 20px 20px;
	}

	.p-process-page__step-note {
		padding: 18px 20px;
	}

	.p-process-page__checkpoint {
		padding: 18px 20px 0;
	}
}

@media (prefers-reduced-motion: reduce) {
	.p-process-page__flow a,
	.p-process-page__flow-heading {
		transition: none;
	}
}