/* Guide V3 — a product field guide built from the shared cream / forest / acid system. */

.guide-v3-page {
	--home-v3-paper: #f3f0e7;
	--home-v3-paper-bright: #fffdf8;
	--home-v3-forest: #17372d;
	--home-v3-acid: #d7f05a;
	--home-v3-muted: #6c7582;
	--home-v3-keyline: rgba(23, 55, 45, 0.18);
	--home-v3-serif: "Lora Variable", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
	--home-v3-sans: -apple-system, system-ui, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	--home-v3-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;
	margin: 0;
	overflow-x: clip;
	background: var(--home-v3-paper);
	color: var(--home-v3-forest);
	font-family: var(--home-v3-sans);
}

.guide-v3-page::before {
	position: fixed;
	z-index: 0;
	inset: 0;
	background:
		linear-gradient(103deg, transparent 0 58%, rgba(23, 55, 45, 0.026) 58.08% 58.2%, transparent 58.28%),
		linear-gradient(78deg, transparent 0 21%, rgba(23, 55, 45, 0.02) 21.08% 21.22%, transparent 21.3%);
	content: "";
	pointer-events: none;
}

.guide-v3-page > header,
.guide-v3-page > main,
.guide-v3-page > footer {
	position: relative;
	z-index: 1;
}

.guide-v3-page main {
	isolation: isolate;
}

.guide-v3-page a:focus-visible,
.guide-v3-page summary:focus-visible {
	outline: 3px solid var(--home-v3-acid);
	outline-offset: 4px;
}

.guide-v3-opening {
	position: relative;
	min-height: clamp(500px, 62vh, 604px);
	padding: clamp(44px, 6vw, 84px) clamp(22px, 4.5vw, 72px) 64px;
	border-bottom: 1px solid var(--home-v3-keyline);
}

.guide-v3-opening-layout,
.guide-v3-field {
	width: min(100%, 1500px);
	margin-inline: auto;
}

.guide-v3-kicker,
.guide-v3-label,
.guide-v3-rail-inner > p {
	margin: 0;
	color: #48665c;
	font-family: var(--home-v3-mono);
	font-size: 11px;
	font-weight: 500;
	letter-spacing: 0.15em;
	line-height: 1.4;
	text-transform: uppercase;
}

.guide-v3-opening > .guide-v3-kicker {
	width: min(100%, 1500px);
	margin-inline: auto;
}

.guide-v3-opening-layout {
	display: grid;
	grid-template-columns: minmax(0, 1.5fr) minmax(240px, 0.5fr);
	align-items: end;
	gap: clamp(36px, 7vw, 110px);
	margin-top: clamp(26px, 3.8vw, 46px);
}

.guide-v3-opening h1 {
	position: relative;
	z-index: 2;
	margin: 0;
	color: var(--home-v3-forest);
	font-family: var(--home-v3-serif);
	font-size: clamp(84px, 11.5vw, 170px);
	font-weight: 400;
	letter-spacing: -0.07em;
	line-height: 0.76;
}

.guide-v3-opening h1 span {
	display: block;
}

.guide-v3-opening h1 span:last-child {
	margin-left: clamp(18px, 4.5vw, 72px);
}

.guide-v3-opening-copy {
	position: relative;
	z-index: 3;
	padding-bottom: 10px;
}

.guide-v3-opening-copy p {
	margin: 0 0 28px;
	color: #405d53;
	font-family: var(--home-v3-serif);
	font-size: clamp(16px, 1.45vw, 20px);
	line-height: 1.55;
}

.guide-v3-opening-copy a,
.guide-v3-close a {
	display: inline-flex;
	min-height: 44px;
	align-items: center;
	gap: 0.45em;
	border-bottom: 3px solid var(--home-v3-acid);
	color: var(--home-v3-forest);
	font-family: var(--home-v3-mono);
	font-size: 11px;
	font-weight: 500;
	letter-spacing: 0.12em;
	text-decoration: none;
	text-transform: uppercase;
}

.guide-v3-entry-line {
	position: absolute;
	right: clamp(22px, 4.5vw, 72px);
	bottom: 36px;
	width: min(52%, 760px);
	height: 116px;
	overflow: visible;
	pointer-events: none;
}

.guide-v3-entry-line path {
	fill: none;
	stroke-linecap: round;
	stroke-linejoin: round;
}

.guide-v3-route-halo {
	stroke: rgba(215, 240, 90, 0.22);
	stroke-width: 13;
}

.guide-v3-route-line {
	filter: drop-shadow(0 0 5px rgba(215, 240, 90, 0.52));
	stroke: var(--home-v3-acid);
	stroke-width: 2.5;
}

.guide-v3-entry-line circle,
.guide-v3-paper-map circle,
.guide-v3-follow-art circle {
	fill: var(--home-v3-acid);
	stroke: var(--home-v3-forest);
	stroke-width: 3;
}

.guide-v3-entry-line text {
	fill: var(--home-v3-forest);
	font-family: var(--home-v3-mono);
	font-size: 9px;
	font-weight: 500;
	letter-spacing: 0.14em;
}

.guide-v3-field {
	display: grid;
	grid-template-columns: minmax(154px, 18%) minmax(0, 1fr);
	gap: clamp(28px, 5vw, 76px);
	padding: 28px clamp(22px, 4.5vw, 72px) 74px;
}

.guide-v3-rail {
	position: relative;
	z-index: 8;
	min-width: 0;
}

.guide-v3-rail-inner {
	position: sticky;
	top: 26px;
	padding: 14px 0 24px;
}

.guide-v3-rail nav {
	display: grid;
	margin-top: 24px;
	border-top: 1px solid var(--home-v3-keyline);
}

.guide-v3-rail a {
	display: flex;
	min-height: 48px;
	align-items: center;
	justify-content: space-between;
	border-bottom: 1px solid var(--home-v3-keyline);
	color: var(--home-v3-forest);
	font-family: var(--home-v3-mono);
	font-size: 11px;
	font-weight: 500;
	letter-spacing: 0.1em;
	text-decoration: none;
	text-transform: uppercase;
}

.guide-v3-rail a::after {
	width: 7px;
	height: 7px;
	border: 1px solid var(--home-v3-forest);
	border-radius: 50%;
	content: "";
}

.guide-v3-rail a.is-active::after {
	border-color: var(--home-v3-acid);
	background: var(--home-v3-acid);
	box-shadow: 0 0 0 4px rgba(215, 240, 90, 0.2);
}

.guide-v3-rail small {
	display: block;
	margin-top: 28px;
	color: #5d776e;
	font-family: var(--home-v3-mono);
	font-size: 11px;
	font-weight: 400;
	letter-spacing: 0.07em;
	line-height: 1.75;
	text-transform: uppercase;
}

.guide-v3-chapters {
	position: relative;
	min-width: 0;
}

.guide-v3-spine {
	position: absolute;
	z-index: 0;
	top: 150px;
	bottom: 430px;
	left: 50%;
	width: 2px;
	background: linear-gradient(var(--home-v3-acid), rgba(23, 55, 45, 0.18));
	box-shadow: 0 0 10px rgba(215, 240, 90, 0.34);
	pointer-events: none;
}

.guide-v3-spine > i {
	position: absolute;
	top: 0;
	left: 50%;
	width: 13px;
	height: 13px;
	border: 3px solid var(--home-v3-forest);
	border-radius: 50%;
	background: var(--home-v3-acid);
	box-shadow: 0 0 0 5px rgba(215, 240, 90, 0.2);
	transform: translate(-50%, -50%);
	transition: top 420ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.guide-v3-chapter,
.guide-v3-record,
.guide-v3-answers,
.guide-v3-close {
	position: relative;
	z-index: 2;
	scroll-margin-top: 24px;
}

.guide-v3-chapter {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	min-height: 470px;
	border-top: 1px solid var(--home-v3-keyline);
}

.guide-v3-chapter-copy {
	display: flex;
	min-width: 0;
	flex-direction: column;
	justify-content: space-between;
	padding: clamp(32px, 3.8vw, 54px) clamp(24px, 4vw, 58px) clamp(30px, 3.8vw, 50px) 0;
}

.guide-v3-chapter h2,
.guide-v3-record h2,
.guide-v3-answers h2,
.guide-v3-close h2 {
	margin: 12px 0 14px;
	color: var(--home-v3-forest);
	font-family: var(--home-v3-serif);
	font-size: clamp(52px, 5.6vw, 80px);
	font-weight: 400;
	letter-spacing: -0.06em;
	line-height: 0.9;
}

.guide-v3-lede,
.guide-v3-record > header > p:last-child,
.guide-v3-answers > header > p:last-child {
	max-width: 470px;
	margin: 0;
	color: #405d53;
	font-family: var(--home-v3-serif);
	font-size: clamp(15px, 1.35vw, 18px);
	line-height: 1.55;
}

.guide-v3-instructions {
	display: grid;
	margin: 32px 0 0;
	padding: 0;
	border-top: 1px solid var(--home-v3-keyline);
	list-style: none;
}

.guide-v3-instructions li {
	display: grid;
	grid-template-columns: minmax(88px, 0.32fr) minmax(0, 1fr);
	gap: 16px;
	padding: 14px 0;
	border-bottom: 1px solid var(--home-v3-keyline);
	color: #49665c;
	font-size: 12px;
	line-height: 1.48;
}

.guide-v3-instructions strong,
.guide-v3-follow-notes strong,
.guide-v3-record-sequence strong {
	color: var(--home-v3-forest);
	font-family: var(--home-v3-mono);
	font-size: 11px;
	font-weight: 500;
	letter-spacing: 0.09em;
	line-height: 1.5;
	text-transform: uppercase;
}

.guide-v3-chapter-visual {
	position: relative;
	min-width: 0;
	min-height: 100%;
	overflow: hidden;
}

.guide-v3-paper-map {
	position: absolute;
	inset: 11% 2% 9% 9%;
	overflow: hidden;
	background: #e7e5d8;
	box-shadow: 0 20px 50px rgba(23, 55, 45, 0.14);
	clip-path: polygon(2% 2%, 18% 0, 36% 3%, 55% 1%, 76% 4%, 98% 1%, 100% 23%, 97% 42%, 100% 61%, 98% 79%, 100% 98%, 78% 100%, 59% 97%, 40% 100%, 21% 97%, 1% 100%, 3% 77%, 0 58%, 3% 38%, 0 20%);
	transform: rotate(3deg);
}

.guide-v3-paper-map::before {
	position: absolute;
	inset: 0;
	background: repeating-radial-gradient(ellipse at 34% 48%, transparent 0 18px, rgba(23, 55, 45, 0.055) 19px 20px, transparent 21px 31px);
	content: "";
}

.guide-v3-paper-map svg {
	position: relative;
	width: 100%;
	height: 100%;
}

.guide-v3-map-contours {
	fill: none;
	stroke: rgba(23, 55, 45, 0.13);
	stroke-width: 2;
}

.guide-v3-map-halo {
	fill: none;
	stroke: rgba(23, 55, 45, 0.28);
	stroke-linecap: round;
	stroke-width: 12;
}

.guide-v3-map-line {
	fill: none;
	stroke: var(--home-v3-acid);
	stroke-linecap: round;
	stroke-width: 4;
}

.guide-v3-import-ticket {
	position: absolute;
	right: 0;
	bottom: 14%;
	width: 59%;
	margin: 0;
	padding: 18px 20px;
	border-left: 4px solid var(--home-v3-acid);
	background: var(--home-v3-forest);
	box-shadow: 0 16px 30px rgba(23, 55, 45, 0.2);
	color: var(--home-v3-paper-bright);
	transform: rotate(-2deg);
}

.guide-v3-import-ticket span,
.guide-v3-preflight article > span {
	display: block;
	margin-bottom: 8px;
	color: var(--home-v3-acid);
	font-family: var(--home-v3-mono);
	font-size: 11px;
	font-weight: 500;
	letter-spacing: 0.12em;
	line-height: 1.2;
	text-transform: uppercase;
}

.guide-v3-import-ticket strong {
	display: block;
	font-family: var(--home-v3-serif);
	font-size: clamp(20px, 2.2vw, 28px);
	font-weight: 400;
	line-height: 1.02;
}

.guide-v3-prepare {
	display: block;
	min-height: 0;
	padding: clamp(48px, 5.3vw, 70px) 0;
}

.guide-v3-prepare > header {
	display: grid;
	grid-template-columns: minmax(0, 0.9fr) minmax(260px, 0.55fr);
	align-items: end;
	gap: clamp(30px, 6vw, 86px);
}

.guide-v3-prepare > header h2 {
	margin-bottom: 0;
}

.guide-v3-preflight {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	margin-top: clamp(34px, 4.5vw, 54px);
	border-top: 1px solid var(--home-v3-keyline);
	border-bottom: 1px solid var(--home-v3-keyline);
}

.guide-v3-preflight article {
	min-width: 0;
	padding: 20px clamp(16px, 2.5vw, 32px) 22px 0;
}

.guide-v3-preflight article + article {
	padding-left: clamp(16px, 2.5vw, 32px);
	border-left: 1px solid var(--home-v3-keyline);
}

.guide-v3-preflight article > span {
	color: #58746a;
}

.guide-v3-preflight h3 {
	margin: 0 0 12px;
	font-family: var(--home-v3-serif);
	font-size: clamp(24px, 2.3vw, 34px);
	font-weight: 400;
	letter-spacing: -0.035em;
	line-height: 1;
}

.guide-v3-preflight p {
	margin: 0;
	color: #4d675e;
	font-size: 12px;
	line-height: 1.55;
}

.guide-v3-setting-note {
	margin-top: 18px;
	border-bottom: 1px solid var(--home-v3-keyline);
}

.guide-v3-setting-note summary {
	display: flex;
	min-height: 54px;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
	cursor: pointer;
	font-family: var(--home-v3-mono);
	font-size: 11px;
	font-weight: 500;
	letter-spacing: 0.08em;
	list-style: none;
	text-transform: uppercase;
}

.guide-v3-setting-note summary::-webkit-details-marker,
.guide-v3-faq summary::-webkit-details-marker {
	display: none;
}

.guide-v3-setting-note summary::after {
	content: "+";
	font-size: 18px;
}

.guide-v3-setting-note[open] summary::after {
	content: "−";
}

.guide-v3-setting-note > p {
	max-width: 760px;
	margin: 0;
	padding: 0 0 24px;
	color: #49665c;
	font-size: 13px;
	line-height: 1.6;
}

.guide-v3-follow {
	position: relative;
	display: block;
	min-height: 600px;
	margin: 40px 0;
	overflow: hidden;
	border: 0;
	background: #061c16;
	clip-path: polygon(0 2%, 18% 0, 35% 2.5%, 53% 0.5%, 73% 2.3%, 100% 0, 99% 25%, 100% 49%, 99% 73%, 100% 98%, 78% 100%, 58% 98%, 38% 100%, 19% 98%, 0 100%, 1% 73%, 0 48%, 1% 24%);
}

.guide-v3-follow-art {
	position: absolute;
	z-index: 1;
	inset: 0 0 0 38%;
	background:
		radial-gradient(ellipse at 35% 20%, rgba(83, 107, 78, 0.68), transparent 29%),
		radial-gradient(ellipse at 72% 68%, rgba(53, 78, 60, 0.6), transparent 27%),
		repeating-radial-gradient(ellipse at 42% 55%, transparent 0 22px, rgba(243, 240, 231, 0.05) 23px 24px, transparent 25px 36px);
	opacity: 0.94;
}

.guide-v3-follow-art svg {
	width: 100%;
	height: 100%;
}

.guide-v3-follow-contour {
	fill: none;
	stroke: rgba(243, 240, 231, 0.1);
	stroke-width: 2;
}

.guide-v3-follow-halo,
.guide-v3-follow-line {
	fill: none;
	stroke-linecap: round;
	stroke-linejoin: round;
}

.guide-v3-follow-halo {
	stroke: rgba(215, 240, 90, 0.2);
	stroke-width: 16;
}

.guide-v3-follow-line {
	filter: drop-shadow(0 0 6px rgba(215, 240, 90, 0.45));
	stroke: var(--home-v3-acid);
	stroke-width: 4;
}

.guide-v3-follow-art circle {
	stroke: #061c16;
	stroke-width: 5;
}

.guide-v3-follow-copy {
	position: relative;
	z-index: 3;
	width: 62%;
	min-height: 600px;
	padding: 58px 44px 50px;
	background: linear-gradient(90deg, rgba(6, 28, 22, 0.995) 0 75%, rgba(6, 28, 22, 0));
}

.guide-v3-follow .guide-v3-label {
	color: var(--home-v3-acid);
}

.guide-v3-follow h2,
.guide-v3-follow .guide-v3-follow-notes strong {
	color: var(--home-v3-paper-bright);
}

.guide-v3-follow .guide-v3-lede,
.guide-v3-follow-notes p {
	color: #bcc8c1;
}

.guide-v3-follow-notes {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	margin-top: 40px;
	border-top: 1px solid rgba(243, 240, 231, 0.2);
}

.guide-v3-follow-notes p {
	display: grid;
	gap: 8px;
	margin: 0;
	padding: 15px 16px 15px 0;
	border-bottom: 1px solid rgba(243, 240, 231, 0.2);
	font-size: 11px;
	line-height: 1.48;
}

.guide-v3-follow-notes p:nth-child(even) {
	padding-right: 0;
	padding-left: 16px;
	border-left: 1px solid rgba(243, 240, 231, 0.2);
}

.guide-v3-record {
	display: grid;
	grid-template-columns: minmax(0, 0.75fr) minmax(340px, 1.25fr);
	gap: clamp(36px, 6vw, 84px);
	padding: clamp(56px, 6vw, 80px) 0;
	border-top: 1px solid var(--home-v3-keyline);
	border-bottom: 1px solid var(--home-v3-keyline);
}

.guide-v3-record > header > p:last-child {
	max-width: 390px;
}

.guide-v3-record-console {
	display: grid;
	grid-template-columns: minmax(160px, 0.78fr) minmax(0, 1.22fr);
	min-height: 380px;
	border: 1px solid var(--home-v3-keyline);
	background: #ebe9dc;
	box-shadow: 0 18px 44px rgba(23, 55, 45, 0.1);
	transform: rotate(-1deg);
}

.guide-v3-record-live {
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	padding: 28px;
	background: var(--home-v3-forest);
	color: var(--home-v3-paper-bright);
}

.guide-v3-record-live > span {
	color: var(--home-v3-acid);
	font-family: var(--home-v3-mono);
	font-size: 11px;
	font-weight: 500;
	letter-spacing: 0.12em;
	line-height: 1.45;
	text-transform: uppercase;
}

.guide-v3-record-live > strong {
	font-family: var(--home-v3-serif);
	font-size: clamp(48px, 5.2vw, 72px);
	font-weight: 400;
	letter-spacing: -0.05em;
	line-height: 1;
}

.guide-v3-record-live > i {
	width: 38px;
	height: 38px;
	border: 8px solid var(--home-v3-acid);
	border-radius: 50%;
	background: var(--home-v3-forest);
	box-shadow: 0 0 0 1px var(--home-v3-acid);
}

.guide-v3-record-live span i {
	font-style: normal;
}

.guide-v3-record-sequence {
	display: grid;
	align-content: center;
	padding: 22px 30px;
}

.guide-v3-record-sequence p {
	display: grid;
	grid-template-columns: 76px minmax(0, 1fr);
	gap: 14px;
	margin: 0;
	padding: 19px 0;
	border-bottom: 1px solid var(--home-v3-keyline);
	color: #49665c;
	font-size: 12px;
	line-height: 1.48;
}

.guide-v3-record-sequence p:first-child {
	border-top: 1px solid var(--home-v3-keyline);
}

.guide-v3-recover {
	border-bottom: 1px solid var(--home-v3-keyline);
}

.guide-v3-recovery-field {
	position: absolute;
	inset: 9% 4% 9% 0;
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
	background: var(--home-v3-forest);
	clip-path: polygon(0 3%, 15% 0, 34% 4%, 53% 1%, 72% 4%, 100% 0, 98% 22%, 100% 43%, 97% 63%, 100% 82%, 98% 100%, 79% 97%, 60% 100%, 39% 97%, 20% 100%, 2% 97%, 4% 78%, 0 58%, 3% 38%);
}

.guide-v3-recovery-field::before,
.guide-v3-recovery-field::after {
	position: absolute;
	border: 1px solid rgba(215, 240, 90, 0.15);
	border-radius: 50%;
	content: "";
}

.guide-v3-recovery-field::before {
	width: 74%;
	aspect-ratio: 1;
}

.guide-v3-recovery-field::after {
	width: 48%;
	aspect-ratio: 1;
}

.guide-v3-compass {
	position: relative;
	z-index: 2;
	width: 34%;
	aspect-ratio: 1;
	border: 1px solid rgba(243, 240, 231, 0.4);
	border-radius: 50%;
	transform: rotate(-18deg);
}

.guide-v3-compass::before {
	position: absolute;
	top: 10%;
	left: 43%;
	width: 14%;
	height: 80%;
	background: linear-gradient(to bottom, var(--home-v3-acid) 0 50%, var(--home-v3-paper) 50% 100%);
	clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
	content: "";
}

.guide-v3-compass::after {
	position: absolute;
	top: 45%;
	left: 45%;
	width: 10%;
	aspect-ratio: 1;
	border-radius: 50%;
	background: var(--home-v3-forest);
	content: "";
}

.guide-v3-recovery-field > i {
	position: absolute;
	right: 24px;
	bottom: 25px;
	color: var(--home-v3-acid);
	font-family: var(--home-v3-mono);
	font-size: 11px;
	font-style: normal;
	letter-spacing: 0.13em;
}

.guide-v3-answers {
	display: grid;
	grid-template-columns: minmax(220px, 0.68fr) minmax(0, 1.32fr);
	gap: clamp(38px, 7vw, 104px);
	padding: clamp(64px, 6.8vw, 94px) 0;
	border-bottom: 1px solid var(--home-v3-keyline);
}

.guide-v3-answers > header {
	align-self: start;
}

.guide-v3-answers h2 {
	font-size: clamp(48px, 5vw, 72px);
}

.guide-v3-faq {
	border-top: 1px solid var(--home-v3-keyline);
}

.guide-v3-faq details {
	border-bottom: 1px solid var(--home-v3-keyline);
}

.guide-v3-faq summary {
	display: grid;
	min-height: 62px;
	grid-template-columns: minmax(0, 1fr) auto;
	align-items: center;
	gap: 20px;
	cursor: pointer;
	color: var(--home-v3-forest);
	font-family: var(--home-v3-serif);
	font-size: 18px;
	line-height: 1.2;
	list-style: none;
}

.guide-v3-faq summary::after {
	content: "+";
	font-family: var(--home-v3-mono);
	font-size: 18px;
}

.guide-v3-faq details[open] summary::after {
	content: "−";
}

.guide-v3-faq details > p {
	max-width: 720px;
	margin: 0;
	padding: 0 42px 24px 0;
	color: #4a665c;
	font-size: 13px;
	line-height: 1.62;
}

.guide-v3-close {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	align-items: end;
	gap: 30px;
	padding: clamp(52px, 6vw, 82px) 0 clamp(58px, 6.8vw, 92px);
}

.guide-v3-close .guide-v3-label {
	grid-column: 1 / -1;
}

.guide-v3-close h2 {
	max-width: 720px;
	margin: 0;
	font-size: clamp(48px, 6vw, 84px);
}

.guide-v3-close a {
	margin-bottom: 8px;
}

.guide-v3-footer {
	background: var(--home-v3-paper);
}

@media (max-width: 1050px) {
	.guide-v3-field {
		grid-template-columns: 142px minmax(0, 1fr);
		gap: 30px;
	}

	.guide-v3-follow-copy {
		width: 72%;
	}

	.guide-v3-record {
		grid-template-columns: minmax(0, 0.65fr) minmax(330px, 1.35fr);
		gap: 34px;
	}

	.guide-v3-answers {
		grid-template-columns: minmax(0, 1fr);
	}
}

@media (max-width: 820px) {
	.guide-v3-opening {
		min-height: 650px;
		padding: 50px 18px 72px;
	}

	.guide-v3-opening-layout {
		display: block;
		margin-top: 34px;
	}

	.guide-v3-opening h1 {
		max-width: 650px;
		font-size: clamp(76px, 18vw, 124px);
	}

	.guide-v3-opening-copy {
		width: min(76%, 420px);
		margin-top: 48px;
		padding: 0;
	}

	.guide-v3-entry-line {
		right: 18px;
		bottom: 36px;
		width: 72%;
		height: 92px;
	}

	.guide-v3-field {
		display: block;
		padding: 0 18px 68px;
	}

	.guide-v3-rail {
		position: sticky;
		top: 0;
		z-index: 12;
		margin: 0 -18px;
		padding: 0 18px;
		background: rgba(243, 240, 231, 0.96);
		backdrop-filter: blur(10px);
	}

	.guide-v3-rail-inner {
		position: relative;
		top: auto;
		padding: 0;
	}

	.guide-v3-rail-inner > p,
	.guide-v3-rail small {
		display: none;
	}

	.guide-v3-rail nav {
		display: flex;
		margin: 0;
		overflow-x: auto;
		border-top: 0;
		border-bottom: 1px solid var(--home-v3-keyline);
		scrollbar-width: none;
	}

	.guide-v3-rail nav::-webkit-scrollbar {
		display: none;
	}

	.guide-v3-rail a {
		min-width: max-content;
		min-height: 52px;
		padding: 0 15px;
		border: 0;
		font-size: 11px;
	}

	.guide-v3-rail a:first-child {
		padding-left: 0;
	}

	.guide-v3-rail a::after {
		display: none;
	}

	.guide-v3-rail a.is-active {
		box-shadow: inset 0 -3px 0 var(--home-v3-acid);
	}

	.guide-v3-spine {
		display: none;
	}

	.guide-v3-chapter {
		grid-template-columns: minmax(0, 1fr);
		min-height: 0;
	}

	.guide-v3-chapter-copy {
		min-height: 500px;
		padding: 52px 16px 36px 0;
	}

	.guide-v3-chapter-visual {
		min-height: 430px;
	}

	.guide-v3-prepare {
		padding: 64px 0;
	}

	.guide-v3-prepare > header {
		display: block;
	}

	.guide-v3-prepare > header .guide-v3-lede {
		margin-top: 24px;
	}

	.guide-v3-preflight {
		grid-template-columns: minmax(0, 1fr);
	}

	.guide-v3-preflight article,
	.guide-v3-preflight article + article {
		padding: 23px 0;
		border-left: 0;
		border-bottom: 1px solid var(--home-v3-keyline);
	}

	.guide-v3-preflight article:last-child {
		border-bottom: 0;
	}

	.guide-v3-follow {
		min-height: 920px;
		margin: 22px 0 64px;
	}

	.guide-v3-follow-art {
		inset: 24% -12% 16% 12%;
	}

	.guide-v3-follow-copy {
		width: 100%;
		min-height: 920px;
		padding: 54px 24px 40px;
		background: linear-gradient(180deg, rgba(6, 28, 22, 0.995) 0 29%, rgba(6, 28, 22, 0.2) 46% 62%, rgba(6, 28, 22, 0.94) 73% 100%);
	}

	.guide-v3-follow-notes {
		margin-top: auto;
		transform: translateY(330px);
	}

	.guide-v3-record {
		display: block;
		padding: 70px 0 80px;
	}

	.guide-v3-record-console {
		margin-top: 38px;
	}

	.guide-v3-recover .guide-v3-chapter-visual {
		min-height: 440px;
	}

	.guide-v3-answers {
		gap: 46px;
		padding: 84px 0;
	}

	.guide-v3-close {
		display: block;
	}

	.guide-v3-close a {
		margin-top: 30px;
	}
}

@media (max-width: 520px) {
	.guide-v3-opening {
		min-height: 650px;
		padding-inline: 16px;
	}

	.guide-v3-opening h1 {
		font-size: clamp(60px, 20.5vw, 88px);
		line-height: 0.8;
	}

	.guide-v3-opening h1 span:last-child {
		margin-left: 10px;
	}

	.guide-v3-opening-copy {
		width: 82%;
		margin-top: 54px;
	}

	.guide-v3-opening-copy p {
		font-size: 15px;
		line-height: 1.46;
	}

	.guide-v3-entry-line {
		right: 16px;
		width: 78%;
	}

	.guide-v3-field {
		padding-inline: 16px;
	}

	.guide-v3-rail {
		margin-inline: -16px;
		padding-inline: 16px;
	}

	.guide-v3-rail a {
		padding-inline: 4px;
		font-size: 11px;
	}

	.guide-v3-rail a:first-child {
		padding-left: 0;
	}

	.guide-v3-chapter-copy {
		min-height: 0;
		padding-top: 46px;
		padding-right: 0;
	}

	.guide-v3-chapter h2,
	.guide-v3-record h2,
	.guide-v3-answers h2 {
		font-size: clamp(50px, 15.5vw, 68px);
	}

	.guide-v3-instructions li {
		grid-template-columns: 80px minmax(0, 1fr);
		gap: 10px;
		font-size: 11px;
	}

	.guide-v3-chapter-visual {
		min-height: 360px;
	}

	.guide-v3-paper-map {
		inset: 5% 0 3% 2%;
	}

	.guide-v3-import-ticket {
		right: -1px;
		bottom: 6%;
		width: 72%;
	}

	.guide-v3-follow {
		min-height: 1090px;
	}

	.guide-v3-follow-copy {
		min-height: 1090px;
		padding: 50px 20px 34px;
		background: linear-gradient(180deg, rgba(6, 28, 22, 0.995) 0 26%, rgba(6, 28, 22, 0.15) 39% 54%, rgba(6, 28, 22, 0.95) 67% 100%);
	}

	.guide-v3-follow-art {
		inset: 21% -36% 26% 0;
	}

	.guide-v3-follow-notes {
		grid-template-columns: minmax(0, 1fr);
		transform: translateY(340px);
	}

	.guide-v3-follow-notes p,
	.guide-v3-follow-notes p:nth-child(even) {
		padding: 13px 0;
		border-left: 0;
	}

	.guide-v3-record-console {
		grid-template-columns: minmax(0, 1fr);
		transform: rotate(-0.5deg);
	}

	.guide-v3-record-live {
		min-height: 230px;
		border-bottom: 1px solid rgba(243, 240, 231, 0.2);
	}

	.guide-v3-record-sequence {
		padding: 10px 20px 18px;
	}

	.guide-v3-record-sequence p {
		grid-template-columns: 68px minmax(0, 1fr);
		font-size: 11px;
	}

	.guide-v3-recover .guide-v3-chapter-visual {
		min-height: 370px;
	}

	.guide-v3-recovery-field {
		inset: 4% 0 3%;
	}

	.guide-v3-faq summary {
		min-height: 64px;
		font-size: 16px;
	}

	.guide-v3-faq details > p {
		padding-right: 28px;
		font-size: 12px;
	}

	.guide-v3-close h2 {
		font-size: 50px;
	}
}

@media (max-width: 340px) {
	.guide-v3-opening h1 {
		font-size: 56px;
	}

	.guide-v3-opening-copy {
		width: 88%;
	}
}

@media (prefers-reduced-motion: reduce) {
	.guide-v3-spine > i {
		transition: none;
	}
}