:root {
  --cream: #fff9ef;
  --cream-deep: #f2e8d7;
  --ink: #1d2328;
  --muted: #62686c;
  --berry: #7a2638;
  --berry-dark: #531824;
  --forest: #1e6654;
  --forest-dark: #12483b;
  --gold: #f3bd4b;
  --sky: #9ed5df;
  --white: #ffffff;
  --line: #d8cdbc;
  --container: 1180px;
  --shadow: 0 24px 60px rgba(38, 24, 18, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  letter-spacing: 0;
}

body.menu-open {
  overflow: hidden;
}

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

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

button {
  color: inherit;
  font: inherit;
}

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

.site-header {
  position: sticky;
  z-index: 60;
  top: 0;
  border-bottom: 1px solid rgba(29, 35, 40, 0.13);
  background: rgba(255, 249, 239, 0.94);
  backdrop-filter: blur(14px);
}

.nav-shell {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  gap: 11px;
  font-size: 20px;
  font-weight: 950;
}

.brand img {
  width: 46px;
  height: 46px;
  border: 2px solid var(--ink);
  border-radius: 12px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav > a:not(.button) {
  position: relative;
  padding: 10px 13px;
  color: #53595d;
  font-weight: 800;
}

.site-nav > a:not(.button)::after {
  position: absolute;
  right: 13px;
  bottom: 3px;
  left: 13px;
  height: 3px;
  background: var(--berry);
  content: "";
  opacity: 0;
  transform: scaleX(0.3);
  transition: 160ms ease;
}

.site-nav > a:not(.button):hover,
.site-nav > a[aria-current="page"] {
  color: var(--ink);
}

.site-nav > a:not(.button):hover::after,
.site-nav > a[aria-current="page"]::after {
  opacity: 1;
  transform: scaleX(1);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--ink);
  border-radius: 50%;
  background: var(--gold);
  cursor: pointer;
}

.menu-toggle svg {
  width: 21px;
  height: 21px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 2px solid var(--ink);
  border-radius: 4px;
  background: var(--berry);
  box-shadow: 5px 5px 0 var(--ink);
  color: var(--white);
  cursor: pointer;
  font-weight: 950;
  padding: 10px 22px;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover {
  background: var(--berry-dark);
  box-shadow: 2px 2px 0 var(--ink);
  transform: translate(3px, 3px);
}

.button svg {
  width: 19px;
  height: 19px;
}

.button-small {
  min-height: 42px;
  margin-left: 8px;
  padding: 7px 16px;
}

.button-gold {
  background: var(--gold);
  color: var(--ink);
}

.button-gold:hover {
  background: #dc9f23;
}

.button-cream {
  background: var(--cream);
  color: var(--ink);
}

.button-cream:hover {
  background: var(--gold);
}

.button:focus-visible,
.menu-toggle:focus-visible,
.faq-question:focus-visible,
.shot-button:focus-visible,
.lightbox-close:focus-visible {
  outline: 3px solid var(--sky);
  outline-offset: 3px;
}

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 2px solid var(--ink);
}

.hero::before {
  position: absolute;
  top: 40px;
  right: -80px;
  width: 470px;
  height: 470px;
  border: 2px solid rgba(29, 35, 40, 0.12);
  border-radius: 50%;
  content: "";
}

.hero-grid {
  display: grid;
  min-height: 690px;
  align-items: center;
  grid-template-columns: minmax(0, 0.95fr) minmax(430px, 1.05fr);
  gap: 58px;
  padding: 64px 0 74px;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 18px;
  color: var(--berry);
  font-size: 13px;
  font-weight: 950;
  text-transform: uppercase;
}

.kicker::before {
  width: 26px;
  height: 13px;
  border-radius: 14px 14px 3px 3px;
  background: var(--berry);
  content: "";
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  line-height: 1.2;
}

h1 {
  max-width: 640px;
  margin-bottom: 22px;
  font-size: clamp(44px, 6vw, 76px);
  font-weight: 950;
}

.hero-copy {
  max-width: 600px;
  margin-bottom: 28px;
  color: var(--muted);
  font-size: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 30px;
}

.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.trust-list li {
  border: 1px solid var(--ink);
  border-radius: 99px;
  background: var(--white);
  color: #4b5054;
  font-size: 13px;
  font-weight: 800;
  padding: 5px 11px;
}

.screen-stage {
  position: relative;
  min-height: 540px;
}

.screen-stage::before {
  position: absolute;
  right: 20px;
  bottom: 18px;
  width: 88%;
  height: 81%;
  border: 2px solid var(--ink);
  background-color: var(--forest);
  background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 30px 30px;
  content: "";
  transform: rotate(-2deg);
}

.screen-card {
  position: absolute;
  z-index: 2;
  overflow: hidden;
  width: 236px;
  max-width: 45%;
  border: 8px solid var(--ink);
  border-radius: 27px;
  background: var(--ink);
  box-shadow: var(--shadow);
}

.screen-card img {
  width: 100%;
  height: auto;
}

.screen-card-main {
  top: 0;
  left: 10%;
  transform: rotate(-4deg);
}

.screen-card-side {
  right: 0;
  bottom: 0;
  transform: rotate(5deg);
}

.stage-badge {
  position: absolute;
  z-index: 4;
  right: 3%;
  top: 22px;
  width: 138px;
  height: 138px;
  display: grid;
  place-items: center;
  border: 2px solid var(--ink);
  border-radius: 50%;
  background: var(--gold);
  font-weight: 950;
  line-height: 1.25;
  text-align: center;
  transform: rotate(8deg);
}

.path-strip {
  border-bottom: 2px solid var(--ink);
  background: var(--ink);
  color: var(--white);
}

.path-grid {
  display: grid;
  grid-template-columns: 190px repeat(4, 1fr);
  min-height: 150px;
}

.path-title,
.path-step {
  display: flex;
  justify-content: center;
  flex-direction: column;
  border-right: 1px solid #596069;
  padding: 24px;
}

.path-step:last-child {
  border-right: 0;
}

.path-title {
  color: var(--gold);
  font-size: 22px;
  font-weight: 950;
}

.path-step span {
  margin-bottom: 6px;
  color: var(--sky);
  font-size: 12px;
  font-weight: 950;
}

.path-step strong {
  font-size: 18px;
}

.section {
  padding: 92px 0;
}

.section-deep {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--cream-deep);
}

.section-forest {
  background: var(--forest-dark);
  color: var(--white);
}

.section-berry {
  background: var(--berry-dark);
  color: var(--white);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 42px;
}

.section-heading h2,
.content-heading h2 {
  max-width: 760px;
  margin-bottom: 0;
  font-size: clamp(31px, 4vw, 50px);
  font-weight: 950;
}

.section-code {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--berry);
  font-size: 13px;
  font-weight: 950;
}

.section-code::before {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  content: "";
}

.feature-ledger {
  border-top: 2px solid var(--ink);
}

.ledger-row {
  display: grid;
  min-height: 138px;
  align-items: center;
  grid-template-columns: 92px minmax(180px, 0.55fr) 1fr;
  gap: 26px;
  border-bottom: 2px solid var(--ink);
  padding: 18px 8px;
}

.ledger-id {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border: 2px solid var(--ink);
  border-radius: 50%;
  background: var(--gold);
  font-weight: 950;
}

.ledger-row:nth-child(2) .ledger-id,
.ledger-row:nth-child(4) .ledger-id {
  background: var(--sky);
}

.ledger-row h3 {
  margin-bottom: 0;
  font-size: 24px;
}

.ledger-row p {
  margin-bottom: 0;
  color: var(--muted);
}

.showcase-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  gap: 38px;
}

.showcase-copy {
  display: flex;
  justify-content: space-between;
  flex-direction: column;
  border-left: 4px solid var(--berry);
  padding: 10px 0 10px 28px;
}

.showcase-copy h3 {
  max-width: 350px;
  font-size: 35px;
}

.showcase-copy p {
  color: var(--muted);
}

.shot-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.shot-button {
  position: relative;
  overflow: hidden;
  width: 100%;
  border: 2px solid var(--ink);
  border-radius: 4px;
  background: var(--white);
  box-shadow: 6px 6px 0 var(--ink);
  cursor: zoom-in;
  padding: 0;
}

.shot-button:first-child {
  transform: translateY(26px);
}

.shot-button:last-child {
  transform: translateY(-18px);
}

.shot-button img {
  width: 100%;
  max-width: 400px;
  height: auto;
  aspect-ratio: 0.46;
  object-fit: cover;
  object-position: top;
  transition: transform 200ms ease;
}

.shot-button:hover img {
  transform: scale(1.02);
}

.shot-label {
  position: absolute;
  right: 10px;
  bottom: 10px;
  left: 10px;
  border: 2px solid var(--ink);
  background: rgba(255, 249, 239, 0.95);
  color: var(--ink);
  font-size: 13px;
  font-weight: 950;
  padding: 8px 10px;
}

.route-map {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 2px solid var(--ink);
  border-left: 2px solid var(--ink);
}

.route-panel {
  position: relative;
  min-height: 390px;
  border-right: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  background: var(--white);
  padding: 32px;
}

.route-panel:nth-child(2) {
  background: var(--gold);
}

.route-panel:nth-child(3) {
  background: var(--sky);
}

.route-number {
  display: block;
  margin-bottom: 86px;
  color: var(--berry);
  font-size: 14px;
  font-weight: 950;
}

.route-panel h3 {
  font-size: 27px;
}

.route-panel p {
  color: #4d5357;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border-bottom: 2px solid currentColor;
  font-weight: 950;
}

.text-link svg {
  width: 18px;
  height: 18px;
}

.reading-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255,255,255,.45);
  border-bottom: 1px solid rgba(255,255,255,.45);
}

.reading-stat {
  border-right: 1px solid rgba(255,255,255,.35);
  padding: 28px 22px;
  text-align: center;
}

.reading-stat:last-child {
  border-right: 0;
}

.reading-stat strong {
  display: block;
  color: var(--gold);
  font-size: 38px;
  line-height: 1.2;
}

.reading-stat span {
  color: #d7e8e2;
  font-size: 14px;
}

.quote-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr 1fr;
  gap: 22px;
  margin-top: 34px;
}

.quote {
  margin: 0;
  border: 1px solid rgba(255,255,255,.5);
  background: rgba(255,255,255,.06);
  padding: 27px;
}

.quote p {
  min-height: 112px;
}

.quote footer {
  color: var(--gold);
  font-size: 13px;
  font-weight: 950;
}

.faq-preview {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 48px;
  align-items: start;
}

.faq-preview-side {
  position: sticky;
  top: 112px;
}

.faq-preview-side h2 {
  font-size: 44px;
}

.faq-preview-side p {
  color: var(--muted);
}

.faq-mini-list {
  border-top: 2px solid var(--ink);
}

.faq-mini {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 16px;
  border-bottom: 2px solid var(--ink);
  padding: 24px 5px;
}

.faq-mini span {
  color: var(--berry);
  font-size: 13px;
  font-weight: 950;
}

.faq-mini h3 {
  margin-bottom: 8px;
  font-size: 20px;
}

.faq-mini p {
  margin-bottom: 0;
  color: var(--muted);
}

.download-band {
  border-top: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  background: var(--gold);
}

.download-band-inner {
  display: flex;
  min-height: 252px;
  align-items: center;
  justify-content: space-between;
  gap: 42px;
}

.download-band h2 {
  max-width: 720px;
  margin-bottom: 10px;
  font-size: clamp(33px, 4vw, 52px);
}

.download-band p {
  margin-bottom: 0;
  color: #4c453b;
}

.band-meta {
  color: #4c453b;
}

.page-hero {
  overflow: hidden;
  border-bottom: 2px solid var(--ink);
  background: var(--forest);
  color: var(--white);
}

.page-hero-berry {
  background: var(--berry);
}

.page-hero-grid {
  display: grid;
  min-height: 480px;
  align-items: center;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 62px;
  padding: 56px 0;
}

.page-hero h1 {
  max-width: 820px;
  font-size: clamp(40px, 5.5vw, 68px);
}

.page-hero .kicker {
  color: var(--gold);
}

.page-hero .kicker::before {
  background: var(--gold);
}

.page-hero-copy {
  max-width: 700px;
  color: #dceae5;
  font-size: 18px;
}

.page-art {
  position: relative;
  min-height: 330px;
}

.page-art img {
  position: absolute;
  top: -52px;
  right: 7%;
  width: min(222px, 72%);
  max-width: 400px;
  border: 7px solid var(--ink);
  border-radius: 25px;
  box-shadow: 12px 12px 0 var(--gold);
  transform: rotate(5deg);
}

.page-art::before {
  position: absolute;
  right: 10px;
  bottom: 15px;
  width: 145px;
  height: 72px;
  border: 2px solid var(--ink);
  background: var(--cream);
  content: "";
  transform: rotate(-8deg);
}

.content-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 68px;
  align-items: start;
}

.article-flow > * + * {
  margin-top: 34px;
}

.article-flow h2 {
  margin-bottom: 16px;
  font-size: 34px;
}

.article-flow h3 {
  margin-bottom: 10px;
  font-size: 22px;
}

.article-flow p {
  color: #51575b;
}

.guide-timeline {
  position: relative;
  border-left: 3px solid var(--ink);
}

.guide-step {
  position: relative;
  padding: 0 0 54px 46px;
}

.guide-step:last-child {
  padding-bottom: 0;
}

.step-dot {
  position: absolute;
  top: 0;
  left: -25px;
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 2px solid var(--ink);
  border-radius: 50%;
  background: var(--gold);
  font-weight: 950;
}

.guide-step:nth-child(even) .step-dot {
  background: var(--sky);
}

.notice {
  border: 2px solid var(--ink);
  border-left: 9px solid var(--berry);
  background: var(--white);
  padding: 21px 23px;
}

.notice strong {
  display: block;
  margin-bottom: 5px;
}

.check-list,
.plain-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li,
.plain-list li {
  position: relative;
  margin-bottom: 10px;
  padding-left: 27px;
  color: #51575b;
}

.check-list li::before,
.plain-list li::before {
  position: absolute;
  left: 0;
  top: 7px;
  width: 13px;
  height: 13px;
  border: 2px solid var(--ink);
  border-radius: 50%;
  background: var(--gold);
  content: "";
}

.sidebar {
  position: sticky;
  top: 106px;
  border: 2px solid var(--ink);
  border-top: 8px solid var(--berry);
  background: var(--white);
  padding: 25px;
}

.sidebar h2 {
  margin-bottom: 16px;
  font-size: 22px;
}

.sidebar-nav {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.sidebar-nav li + li {
  border-top: 1px solid var(--line);
}

.sidebar-nav a {
  display: block;
  color: #51575b;
  font-weight: 800;
  padding: 10px 0;
}

.sidebar-nav a:hover {
  color: var(--berry);
}

.sidebar .button {
  width: 100%;
}

.manual-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 2px solid var(--ink);
  border-left: 2px solid var(--ink);
}

.manual-item {
  min-height: 250px;
  border-right: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  background: var(--white);
  padding: 28px;
}

.manual-item:nth-child(2),
.manual-item:nth-child(5) {
  background: #f8e3a7;
}

.manual-item:nth-child(3),
.manual-item:nth-child(6) {
  background: #d6eee8;
}

.manual-id {
  display: block;
  margin-bottom: 42px;
  color: var(--berry);
  font-size: 13px;
  font-weight: 950;
}

.manual-item p {
  margin-bottom: 0;
}

.faq-list {
  border-top: 2px solid var(--ink);
}

.faq-item {
  border-right: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  border-left: 2px solid var(--ink);
  background: var(--white);
}

.faq-question {
  display: grid;
  width: 100%;
  grid-template-columns: 36px 1fr 26px;
  align-items: center;
  gap: 12px;
  border: 0;
  background: transparent;
  cursor: pointer;
  font-weight: 950;
  padding: 20px 22px;
  text-align: left;
}

.faq-index {
  color: var(--berry);
  font-size: 13px;
}

.faq-icon {
  position: relative;
  width: 22px;
  height: 22px;
}

.faq-icon::before,
.faq-icon::after {
  position: absolute;
  top: 10px;
  left: 3px;
  width: 16px;
  height: 2px;
  background: var(--ink);
  content: "";
  transition: transform 170ms ease;
}

.faq-icon::after {
  transform: rotate(90deg);
}

.faq-question[aria-expanded="true"] .faq-icon::after {
  transform: rotate(0);
}

.faq-answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height 220ms ease;
}

.faq-answer p {
  margin: 0;
  color: #51575b;
  padding: 0 80px 23px 70px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.related-link {
  border: 2px solid var(--ink);
  background: var(--gold);
  padding: 24px;
}

.related-link:nth-child(even) {
  background: var(--sky);
}

.related-link strong {
  display: block;
  margin-bottom: 6px;
  font-size: 20px;
}

.related-link span {
  color: #4d5357;
  font-size: 14px;
}

.site-footer {
  background: var(--ink);
  color: #cfd5d7;
  padding: 56px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 58px;
  padding-bottom: 38px;
}

.footer-brand {
  margin-bottom: 16px;
  color: var(--white);
}

.footer-brand img {
  border-color: var(--white);
}

.site-footer h2 {
  margin-bottom: 16px;
  color: var(--white);
  font-size: 16px;
}

.site-footer p,
.site-footer a {
  font-size: 14px;
}

.footer-links {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links li + li {
  margin-top: 8px;
}

.footer-links a:hover {
  color: var(--gold);
}

.footer-bottom {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
  border-top: 1px solid #495056;
  padding-top: 25px;
}

.footer-bottom p {
  max-width: 740px;
  margin-bottom: 0;
}

.lightbox {
  width: min(92vw, 520px);
  max-height: 92vh;
  border: 0;
  border-radius: 5px;
  background: transparent;
  padding: 0;
}

.lightbox::backdrop {
  background: rgba(15, 18, 20, 0.86);
}

.lightbox-figure {
  position: relative;
  margin: 0;
  border: 3px solid var(--cream);
  background: var(--ink);
  padding: 10px;
}

.lightbox img {
  width: auto;
  max-width: 100%;
  max-height: 82vh;
  margin: 0 auto;
}

.lightbox-close {
  position: absolute;
  z-index: 2;
  top: 15px;
  right: 15px;
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 2px solid var(--ink);
  border-radius: 50%;
  background: var(--gold);
  cursor: pointer;
  font-size: 25px;
}

@media (max-width: 980px) {
  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: fixed;
    top: 77px;
    right: 0;
    left: 0;
    display: none;
    align-items: stretch;
    border-bottom: 2px solid var(--ink);
    background: var(--cream);
    padding: 18px 20px 24px;
    flex-direction: column;
  }

  .site-nav.open {
    display: flex;
  }

  .site-nav > a:not(.button) {
    border-bottom: 1px solid var(--line);
    padding: 12px 4px;
  }

  .site-nav > a:not(.button)::after {
    display: none;
  }

  .button-small {
    margin: 10px 0 0;
  }

  .hero-grid {
    grid-template-columns: 1fr 0.92fr;
    gap: 28px;
  }

  .path-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .path-title {
    display: none;
  }

  .showcase-layout {
    grid-template-columns: 1fr;
  }

  .showcase-copy {
    min-height: 220px;
  }

  .content-layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .nav-shell {
    min-height: 68px;
  }

  .site-nav {
    top: 69px;
  }

  .brand {
    font-size: 18px;
  }

  .brand img {
    width: 40px;
    height: 40px;
  }

  .hero-grid {
    min-height: auto;
    grid-template-columns: 1fr;
    padding: 52px 0 70px;
  }

  h1,
  .page-hero h1 {
    font-size: 44px;
  }

  .hero-copy,
  .page-hero-copy {
    font-size: 16px;
  }

  .hero-actions .button {
    width: 100%;
  }

  .screen-stage {
    min-height: 470px;
  }

  .screen-card {
    width: 55%;
    max-width: 55%;
    border-width: 6px;
    border-radius: 22px;
  }

  .stage-badge {
    right: 0;
    top: 12px;
    width: 105px;
    height: 105px;
    font-size: 13px;
  }

  .path-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .path-step {
    min-height: 124px;
    border-bottom: 1px solid #596069;
  }

  .section {
    padding: 68px 0;
  }

  .section-heading {
    align-items: flex-start;
    flex-direction: column-reverse;
    gap: 10px;
  }

  .ledger-row {
    grid-template-columns: 62px 1fr;
    gap: 18px;
    padding: 22px 0;
  }

  .ledger-row p {
    grid-column: 2;
  }

  .ledger-id {
    width: 52px;
    height: 52px;
  }

  .shot-grid {
    display: flex;
    overflow-x: auto;
    gap: 18px;
    padding: 22px 8px 16px 2px;
    scroll-snap-type: x mandatory;
  }

  .shot-button,
  .shot-button:first-child,
  .shot-button:last-child {
    width: 73vw;
    max-width: 290px;
    flex: 0 0 auto;
    transform: none;
    scroll-snap-align: start;
  }

  .route-map,
  .reading-stats,
  .quote-grid,
  .faq-preview,
  .manual-grid,
  .related-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .route-panel {
    min-height: 310px;
  }

  .route-number {
    margin-bottom: 48px;
  }

  .reading-stat {
    border-right: 0;
    border-bottom: 1px solid rgba(255,255,255,.35);
  }

  .reading-stat:last-child {
    border-bottom: 0;
  }

  .quote p {
    min-height: 0;
  }

  .faq-preview-side {
    position: static;
  }

  .download-band-inner {
    min-height: 310px;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
  }

  .page-hero-grid {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 52px 0 0;
  }

  .page-art {
    min-height: 300px;
  }

  .page-art img {
    top: 22px;
    right: 14%;
    width: 170px;
  }

  .page-art::before {
    bottom: 25px;
  }

  .guide-step {
    padding-left: 33px;
  }

  .manual-item {
    min-height: 230px;
  }

  .faq-question {
    grid-template-columns: 28px 1fr 22px;
    padding: 18px 15px;
  }

  .faq-answer p {
    padding: 0 54px 20px 55px;
  }

  .footer-grid {
    gap: 30px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 14px;
  }
}

@media (max-width: 420px) {
  h1,
  .page-hero h1 {
    font-size: 39px;
  }

  .screen-stage {
    min-height: 420px;
  }

  .section-heading h2,
  .content-heading h2 {
    font-size: 34px;
  }
}