/**
 * Editorial manga reader for /car-security-story-15/.
 */

.mst-security-manga {
	--manga-paper: #f3f0e8;
	--manga-ink: #171a1d;
	--manga-muted: #686e73;
	--manga-rule: rgba(23, 26, 29, .16);
	background: var(--manga-paper);
	color: var(--manga-ink);
}

.mst-security-manga h1,
.mst-security-manga h2,
.mst-security-manga p {
	margin-top: 0;
}

.mst-security-manga__hero {
	padding: clamp(150px, 13vw, 190px) 0 clamp(64px, 7vw, 104px);
	background: radial-gradient(circle at 76% 22%, rgba(73, 185, 232, .13), transparent 34%), linear-gradient(135deg, #0d1114, #1b2329 64%, #101519);
	color: #f1f3f4;
}

.mst-security-manga__hero-layout {
	display: grid;
	grid-template-columns: minmax(0, .88fr) minmax(420px, 1.12fr);
	gap: clamp(46px, 7vw, 108px);
	align-items: center;
}

.mst-security-manga__hero-copy {
	max-width: 650px;
}

.mst-security-manga__hero-copy .mst-eyebrow {
	margin-bottom: 24px;
	color: #65c7ef;
}

.mst-security-manga__hero h1 {
	margin-bottom: 28px;
	font-family: "Noto Serif JP", serif;
	font-size: clamp(34px, 4vw, 62px);
	font-weight: 400;
	line-height: 1.45;
	letter-spacing: -.035em;
}

.mst-security-manga__hero-copy > p:not(.mst-eyebrow) {
	max-width: 40em;
	margin-bottom: 30px;
	color: #c9d0d5;
	font-size: clamp(15px, 1.25vw, 17px);
	line-height: 2;
}

.mst-security-manga__back,
.mst-security-manga__guide-link {
	display: inline-flex;
	gap: 10px;
	align-items: center;
	color: inherit;
	font-size: 13px;
	font-weight: 600;
	letter-spacing: .08em;
	text-decoration: none;
}

.mst-security-manga__hero-visual {
	position: relative;
	margin: 0;
	padding: clamp(10px, 1vw, 16px);
	background: rgba(255, 255, 255, .06);
	border: 1px solid rgba(255, 255, 255, .13);
	box-shadow: 0 32px 70px rgba(0, 0, 0, .34);
}

.mst-security-manga__hero-visual::after {
	position: absolute;
	inset: 0;
	border: 1px solid rgba(73, 185, 232, .24);
	content: "";
	pointer-events: none;
}

.mst-security-manga__hero-visual img {
	display: block;
	width: 100%;
	height: auto;
}

.mst-security-manga__index {
	display: grid;
	grid-template-columns: minmax(180px, .65fr) minmax(0, 2.35fr);
	gap: 40px;
	align-items: center;
	padding-top: 40px;
	padding-bottom: 40px;
	border-bottom: 1px solid var(--manga-rule);
}

.mst-security-manga__index > p {
	margin-bottom: 0;
	font-family: "DM Sans", sans-serif;
	font-size: 11px;
	font-weight: 600;
	letter-spacing: .2em;
}

.mst-security-manga__index ol {
	display: grid;
	grid-template-columns: repeat(16, minmax(32px, 1fr));
	gap: 8px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.mst-security-manga__index a {
	display: grid;
	min-height: 38px;
	place-items: center;
	border: 1px solid var(--manga-rule);
	color: var(--manga-ink);
	font-family: "DM Sans", sans-serif;
	font-size: 11px;
	font-weight: 600;
	text-decoration: none;
	transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}

.mst-security-manga__index a:hover,
.mst-security-manga__index a:focus-visible {
	border-color: var(--manga-ink);
	background: var(--manga-ink);
	color: #fff;
}

.mst-security-manga__reader {
	width: min(100% - 40px, 900px);
	margin: 0 auto;
	padding: clamp(72px, 8vw, 124px) 0;
}

.mst-security-manga__episode {
	scroll-margin-top: 96px;
}

.mst-security-manga__episode + .mst-security-manga__episode {
	margin-top: clamp(92px, 11vw, 160px);
}

.mst-security-manga__episode > header {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	margin-bottom: 22px;
	padding-bottom: 14px;
	border-bottom: 1px solid var(--manga-rule);
}

.mst-security-manga__episode > header p {
	margin-bottom: 0;
	color: var(--manga-muted);
	font-family: "DM Sans", sans-serif;
	font-size: 10px;
	font-weight: 600;
	letter-spacing: .19em;
}

.mst-security-manga__episode h2 {
	margin-bottom: 0;
	font-family: "Noto Serif JP", serif;
	font-size: clamp(28px, 3vw, 42px);
	font-weight: 400;
	line-height: 1.45;
}

.mst-security-manga__episode figure {
	margin: 0;
	padding: clamp(8px, 1.2vw, 14px);
	background: #fff;
	box-shadow: 0 24px 60px rgba(29, 34, 38, .12);
}

.mst-security-manga__episode figure img {
	display: block;
	width: 100%;
	height: auto;
}

.mst-security-manga__episode > a {
	display: flex;
	gap: 8px;
	align-items: center;
	justify-content: flex-end;
	width: max-content;
	margin: 22px 0 0 auto;
	color: var(--manga-muted);
	font-size: 12px;
	font-weight: 600;
	letter-spacing: .08em;
	text-decoration: none;
}

.mst-security-manga__episode > a.is-hidden {
	display: none;
}

.mst-security-manga__episode--extra {
	padding-top: clamp(38px, 5vw, 72px);
	border-top: 4px solid var(--manga-ink);
}

.mst-security-manga__episode--extra > header {
	display: grid;
	grid-template-columns: .55fr 1.2fr 1fr;
	gap: 32px;
	align-items: start;
}

.mst-security-manga__episode--extra > header span {
	color: var(--manga-muted);
	font-size: 14px;
	line-height: 1.9;
}

.mst-security-manga__notice {
	padding-top: 34px;
	padding-bottom: clamp(72px, 8vw, 112px);
	border-top: 1px solid var(--manga-rule);
}

.mst-security-manga__notice p {
	max-width: 80em;
	margin-bottom: 0;
	color: var(--manga-muted);
	font-size: 12px;
	line-height: 1.9;
}

.mst-security-manga__cta {
	padding: clamp(72px, 8vw, 116px) 0;
	background: linear-gradient(90deg, rgba(13, 17, 20, .98), rgba(19, 27, 33, .94)), url("../images/security-manga/banner-mst-official-v3.png") center / cover;
	color: #f1f3f4;
}

.mst-security-manga__cta .mst-shell {
	display: grid;
	grid-template-columns: .9fr 1.1fr;
	gap: clamp(50px, 8vw, 140px);
	align-items: end;
}

.mst-security-manga__cta .mst-eyebrow {
	grid-column: 1 / -1;
	margin-bottom: -22px;
	color: #65c7ef;
}

.mst-security-manga__cta h2 {
	margin-bottom: 0;
	font-family: "Noto Serif JP", serif;
	font-size: clamp(34px, 4vw, 58px);
	font-weight: 400;
	line-height: 1.5;
}

.mst-security-manga__cta .mst-shell > p:not(.mst-eyebrow) {
	margin-bottom: 24px;
	color: #c9d0d5;
	font-size: 15px;
	line-height: 2;
}

.mst-security-manga__cta .mst-shell > div {
	grid-column: 2;
	display: flex;
	flex-wrap: wrap;
	gap: 22px 30px;
	align-items: center;
}

.mst-security-manga__button {
	display: inline-flex;
	gap: 12px;
	align-items: center;
	justify-content: center;
	min-height: 54px;
	padding: 0 26px;
	background: #49b9e8;
	color: #081116;
	font-size: 14px;
	font-weight: 600;
	text-decoration: none;
}

@media (max-width: 900px) {
	.mst-security-manga__hero-layout,
	.mst-security-manga__cta .mst-shell {
		grid-template-columns: 1fr;
	}

	.mst-security-manga__hero-copy {
		max-width: 720px;
	}

	.mst-security-manga__index {
		grid-template-columns: 1fr;
		gap: 18px;
	}

	.mst-security-manga__index ol {
		grid-template-columns: repeat(8, 1fr);
	}

	.mst-security-manga__cta .mst-eyebrow,
	.mst-security-manga__cta .mst-shell > div {
		grid-column: auto;
	}

	.mst-security-manga__cta .mst-eyebrow {
		margin-bottom: -20px;
	}
}

@media (max-width: 620px) {
	.mst-security-manga__hero {
		padding-top: 122px;
	}

	.mst-security-manga__hero-layout {
		gap: 38px;
	}

	.mst-security-manga__hero h1 {
		font-size: 31px;
		line-height: 1.55;
	}

	.mst-security-manga__index {
		padding-top: 28px;
		padding-bottom: 28px;
	}

	.mst-security-manga__index ol {
		grid-template-columns: repeat(4, 1fr);
	}

	.mst-security-manga__reader {
		width: min(100% - 24px, 900px);
		padding-top: 64px;
		padding-bottom: 76px;
	}

	.mst-security-manga__episode + .mst-security-manga__episode {
		margin-top: 78px;
	}

	.mst-security-manga__episode > header {
		margin-right: 4px;
		margin-left: 4px;
	}

	.mst-security-manga__episode figure {
		padding: 5px;
	}

	.mst-security-manga__episode--extra > header {
		grid-template-columns: 1fr;
		gap: 12px;
	}

	.mst-security-manga__episode--extra > header span {
		font-size: 13px;
	}

	.mst-security-manga__cta .mst-shell {
		gap: 26px;
	}

	.mst-security-manga__cta .mst-eyebrow {
		margin-bottom: 0;
	}

	.mst-security-manga__cta h2 {
		font-size: 32px;
	}

	.mst-security-manga__cta .mst-shell > div {
		align-items: stretch;
		flex-direction: column;
	}

	.mst-security-manga__button {
		width: 100%;
	}
}

@media (prefers-reduced-motion: reduce) {
	.mst-security-manga__index a {
		transition: none;
	}
}