:root {
  --brown: #4c3b2a;
  --brown-dark: #2f241a;
  --olive: #7c8b45;
  --olive-dark: #59652f;
  --terracotta: #cf6f4a;
  --terracotta-dark: #a84d2e;
  --cream: #f8f0e3;
  --sand: #e8dcc7;
  --paper: #fffdf8;
  --ink: #302c27;
  --muted: #746e65;
  --line: #d8cdbc;
  --white: #ffffff;
  --shell: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 112px;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, "Microsoft YaHei", "PingFang SC", "Segoe UI", sans-serif;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

.skip-link {
  position: fixed;
  top: -90px;
  left: 18px;
  z-index: 1000;
  padding: 10px 15px;
  color: var(--white);
  background: var(--terracotta);
  font-weight: 850;
}

.skip-link:focus {
  top: 18px;
}

.utility-shell,
.header-shell,
.hero,
.mobile-strip-shell,
.section,
.final-section,
.footer-shell {
  width: min(calc(100% - 40px), var(--shell));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(248, 240, 227, 0.98);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(15px);
}

.utility-bar {
  color: var(--cream);
  background: var(--brown-dark);
}

.utility-shell {
  min-height: 34px;
  display: grid;
  grid-template-columns: 220px 1fr auto;
  gap: 25px;
  align-items: center;
  font-size: 9px;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.utility-shell span {
  color: #cfae96;
}

.utility-shell p {
  margin: 0;
  color: #897766;
  text-align: center;
}

.utility-shell a {
  color: var(--terracotta);
}

.header-shell {
  min-height: 76px;
  display: grid;
  grid-template-columns: 225px 1fr auto;
  gap: 28px;
  align-items: center;
}

.brand {
  width: max-content;
}

.brand-plate,
.footer-logo-plate {
  min-width: 190px;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  background: var(--brown-dark);
  border: 1px solid #695342;
}

.brand img,
.footer-brand img {
  width: auto;
  height: 34px;
  object-fit: contain;
}

.site-nav {
  display: flex;
  justify-content: flex-end;
  gap: 28px;
  color: #655e55;
  font-size: 12px;
  font-weight: 800;
}

.site-nav a {
  padding: 24px 0 22px;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--terracotta-dark);
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  background: var(--cream);
  border: 1px solid var(--line);
}

.menu-button span {
  display: block;
  width: 19px;
  height: 2px;
  margin: 4px auto;
  background: var(--brown);
}

.hero {
  min-height: 700px;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 65px;
  align-items: center;
  padding-top: 78px;
  padding-bottom: 78px;
  background:
    linear-gradient(rgba(76, 59, 42, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(76, 59, 42, 0.045) 1px, transparent 1px),
    var(--cream);
  background-size: 62px 62px;
}

.hero-kicker {
  display: flex;
  align-items: center;
  gap: 16px;
}

.hero-kicker span {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--terracotta);
  font-size: 16px;
  font-weight: 950;
}

.hero-kicker p {
  margin: 0;
  color: var(--olive-dark);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 26px 0 0;
  color: var(--brown-dark);
  font-size: clamp(56px, 7vw, 94px);
  line-height: 0.96;
  letter-spacing: -0.06em;
}

.hero-lead {
  max-width: 650px;
  margin: 28px 0 0;
  color: #665e55;
  font-size: 18px;
  line-height: 1.9;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 22px;
  margin-top: 34px;
}

.primary-button {
  min-width: 245px;
  min-height: 58px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 14px 20px;
  color: var(--white);
  background: var(--terracotta);
  font-weight: 900;
  box-shadow: 0 18px 42px rgba(168, 77, 46, 0.18);
}

.primary-button:hover,
.primary-button:focus-visible {
  background: var(--terracotta-dark);
}

.primary-button b {
  font-size: 20px;
}

.text-link {
  padding-bottom: 4px;
  color: var(--brown);
  border-bottom: 1px solid currentColor;
  font-size: 13px;
  font-weight: 850;
}

.hero-note {
  display: grid;
  grid-template-columns: 145px 1fr;
  gap: 20px;
  margin-top: 38px;
  padding-top: 22px;
  border-top: 1px solid #d7c8b3;
}

.hero-note strong {
  color: var(--terracotta-dark);
  font-size: 12px;
}

.hero-note p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.hero-poster {
  overflow: hidden;
  padding: 19px;
  color: var(--white);
  background: var(--brown);
  border: 8px solid var(--brown-dark);
  box-shadow: 0 32px 80px rgba(76, 59, 42, 0.18);
}

.poster-header,
.poster-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.poster-header {
  min-height: 38px;
  padding-bottom: 13px;
  border-bottom: 1px solid #715d49;
}

.poster-header span {
  color: #d8c3ae;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.13em;
}

.poster-header b {
  color: var(--terracotta);
  font-size: 25px;
}

.hero-poster img {
  width: 100%;
  max-height: 440px;
  object-fit: contain;
}

.poster-footer {
  min-height: 38px;
  padding-top: 13px;
  border-top: 1px solid #715d49;
}

.poster-footer span {
  color: #d8c3ae;
  font-size: 9px;
  font-weight: 850;
}

.poster-footer i {
  flex: 1;
  height: 1px;
  margin: 0 14px;
  background: #715d49;
}

.mobile-strip {
  color: var(--white);
  background: var(--olive-dark);
}

.mobile-strip-shell {
  min-height: 88px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.mobile-strip article {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 12px;
  align-items: center;
  padding: 18px 22px;
  border-right: 1px solid rgba(255, 255, 255, 0.15);
}

.mobile-strip b {
  color: #d8e09d;
  font-size: 11px;
}

.mobile-strip span {
  font-size: 11px;
  font-weight: 800;
}

.section {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 60px;
  padding-top: 105px;
  padding-bottom: 105px;
}

.chapter-number {
  position: sticky;
  top: 130px;
  align-self: start;
  height: 230px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 16px 0;
  border-top: 2px solid var(--brown);
  border-bottom: 2px solid var(--brown);
}

.chapter-number span {
  color: var(--terracotta);
  font-size: 58px;
  font-weight: 950;
  line-height: 1;
}

.chapter-number small {
  writing-mode: vertical-rl;
  color: var(--brown);
  font-size: 8px;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.chapter-light {
  border-color: #d8c3ae;
}

.chapter-light small {
  color: #d8c3ae;
}

.section-heading {
  max-width: 860px;
}

.section-label {
  margin: 0 0 15px;
  color: var(--terracotta-dark);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.section-heading h2,
.entry-copy h2,
.final-copy h2 {
  margin: 0;
  color: var(--brown-dark);
  font-size: clamp(33px, 4.3vw, 53px);
  line-height: 1.16;
  letter-spacing: -0.04em;
}

.section-heading > p:not(.section-label),
.entry-copy > p:not(.section-label) {
  margin: 20px 0 0;
  color: var(--muted);
}

.decision-table {
  margin-top: 43px;
  border-top: 2px solid var(--brown);
}

.decision-head,
.decision-table article {
  display: grid;
  grid-template-columns: 1fr 1fr 1.25fr;
}

.decision-head {
  color: var(--cream);
  background: var(--brown);
}

.decision-head span,
.decision-table article > * {
  padding: 15px 18px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.decision-head span {
  border-color: #695342;
  font-size: 10px;
  font-weight: 900;
}

.decision-table article {
  background: var(--paper);
}

.decision-table article:nth-child(even) {
  background: #fbf7ef;
}

.decision-table strong {
  color: var(--brown-dark);
  font-size: 13px;
}

.decision-table b {
  color: var(--terracotta-dark);
  font-size: 12px;
}

.decision-table p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.mobile-tablet {
  color: var(--white);
  background: var(--brown-dark);
}

.section-heading-light h2 {
  color: var(--white);
}

.section-heading-light > p:not(.section-label) {
  color: #bfae9d;
}

.editorial-bands {
  margin-top: 42px;
  border-top: 1px solid #66513f;
}

.editorial-bands article {
  display: grid;
  grid-template-columns: 95px 180px 1fr 300px;
  gap: 25px;
  align-items: center;
  min-height: 145px;
  padding: 24px 0;
  border-bottom: 1px solid #66513f;
}

.editorial-bands span {
  color: var(--terracotta);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.editorial-bands h3 {
  margin: 0;
  font-size: 21px;
}

.editorial-bands p {
  margin: 0;
  color: #bfae9d;
}

.editorial-bands strong {
  padding-left: 22px;
  color: #d8e09d;
  border-left: 1px solid #66513f;
  font-size: 12px;
}

.mobile-entry {
  display: block;
  background: var(--paper);
}

.entry-card {
  display: grid;
  grid-template-columns: 110px 1fr 250px;
  gap: 35px;
  align-items: center;
  padding: 34px;
  background: var(--sand);
  border: 1px solid var(--line);
}

.entry-icon {
  padding: 12px;
  background: var(--white);
  border: 1px solid var(--line);
}

.entry-icon img {
  width: 84px;
  height: 84px;
  object-fit: contain;
}

.entry-button {
  min-height: 70px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 16px 20px;
  color: var(--white);
  background: var(--olive-dark);
  font-weight: 900;
}

.entry-button b {
  font-size: 20px;
}

.network-section {
  background: var(--cream);
}

.diagnostic-list {
  margin-top: 42px;
  border-top: 2px solid var(--brown);
}

.diagnostic-list article {
  display: grid;
  grid-template-columns: 105px 1fr;
  gap: 24px;
  min-height: 135px;
  padding: 23px 0;
  border-bottom: 1px solid var(--line);
}

.diagnostic-code {
  width: 82px;
  height: 82px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--olive-dark);
  font-size: 13px;
  font-weight: 950;
}

.diagnostic-list article:nth-child(even) .diagnostic-code {
  background: var(--terracotta);
}

.diagnostic-list h3 {
  margin: 6px 0 8px;
  color: var(--brown-dark);
  font-size: 19px;
}

.diagnostic-list p {
  margin: 0;
  color: var(--muted);
}

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

.steps-timeline {
  position: relative;
  margin: 43px 0 0;
  padding: 0;
  list-style: none;
}

.steps-timeline::before {
  content: "";
  position: absolute;
  left: 38px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: rgba(255, 255, 255, 0.3);
}

.steps-timeline li {
  position: relative;
  display: grid;
  grid-template-columns: 78px 1fr;
  gap: 25px;
  min-height: 140px;
}

.steps-timeline li > b {
  position: relative;
  z-index: 2;
  width: 78px;
  height: 78px;
  display: grid;
  place-items: center;
  color: var(--brown-dark);
  background: #d8e09d;
  border-radius: 50%;
  font-size: 16px;
}

.steps-timeline li > div {
  padding: 8px 0 35px;
}

.steps-timeline span {
  color: #d8e09d;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.steps-timeline h3 {
  margin: 5px 0 8px;
  font-size: 20px;
}

.steps-timeline p {
  margin: 0;
  color: #c9d0a3;
}

.steps-action {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 25px;
  margin-top: 16px;
  padding: 23px 26px;
  color: var(--brown-dark);
  background: var(--paper);
}

.steps-action strong,
.steps-action span {
  display: block;
}

.steps-action span {
  color: var(--muted);
  font-size: 11px;
}

.steps-action a {
  padding: 12px 18px;
  color: var(--white);
  background: var(--terracotta);
  font-size: 12px;
  font-weight: 900;
}

.usage-section {
  background: var(--paper);
}

.usage-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 42px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.usage-grid article {
  min-height: 245px;
  padding: 26px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.usage-grid span {
  color: var(--terracotta-dark);
  font-size: 11px;
  font-weight: 900;
}

.usage-grid h3 {
  margin: 48px 0 10px;
  color: var(--brown-dark);
  font-size: 19px;
}

.usage-grid p {
  margin: 0;
  color: var(--muted);
}

.problems-section {
  color: var(--white);
  background: var(--brown);
}

.problem-ledger {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin-top: 42px;
  border-top: 1px solid #715d49;
  border-left: 1px solid #715d49;
}

.problem-ledger article {
  min-height: 215px;
  padding: 25px;
  border-right: 1px solid #715d49;
  border-bottom: 1px solid #715d49;
}

.problem-ledger article:nth-child(2),
.problem-ledger article:nth-child(3),
.problem-ledger article:nth-child(6) {
  background: rgba(255, 255, 255, 0.04);
}

.problem-ledger span {
  color: #d8e09d;
  font-size: 10px;
  font-weight: 900;
}

.problem-ledger h3 {
  margin: 26px 0 9px;
  font-size: 18px;
}

.problem-ledger p {
  margin: 0;
  color: #c9b7a6;
  font-size: 13px;
}

.faq-section {
  background: var(--cream);
}

.faq-content {
  min-width: 0;
}

.faq-list {
  margin-top: 42px;
  border-top: 2px solid var(--brown);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  position: relative;
  padding: 24px 55px 24px 0;
  color: var(--brown-dark);
  font-size: 16px;
  font-weight: 850;
  cursor: pointer;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary span {
  position: absolute;
  right: 4px;
  top: 20px;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  color: var(--terracotta-dark);
  border: 1px solid var(--line);
  border-radius: 50%;
  transition: transform 0.2s ease;
}

.faq-list details[open] summary span {
  transform: rotate(45deg);
}

.faq-list p {
  margin: -2px 0 23px;
  color: var(--muted);
}

.related-section {
  background: var(--paper);
}

.related-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin-top: 42px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.related-list a {
  min-height: 130px;
  display: grid;
  align-content: center;
  padding: 23px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.related-list a:hover,
.related-list a:focus-visible {
  background: var(--cream);
}

.related-list strong {
  color: var(--terracotta-dark);
  font-size: 15px;
}

.related-list span {
  margin-top: 5px;
  color: var(--muted);
  font-size: 11px;
}

.final-section {
  min-height: 285px;
  display: grid;
  grid-template-columns: 110px 1fr 250px;
  gap: 42px;
  align-items: center;
  margin-bottom: 90px;
  padding: 44px 50px;
  color: var(--white);
  background: var(--terracotta);
}

.final-badge {
  width: 94px;
  height: 130px;
  display: grid;
  place-items: center;
  align-content: center;
  color: var(--brown-dark);
  background: var(--cream);
}

.final-badge span {
  font-size: 42px;
  font-weight: 950;
  line-height: 1;
}

.final-badge small {
  margin-top: 4px;
  font-size: 8px;
  font-weight: 900;
}

.final-copy p {
  margin: 0 0 9px;
  color: #ffe1d5;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.13em;
}

.final-copy h2 {
  color: var(--white);
  font-size: clamp(28px, 3.5vw, 43px);
}

.final-copy span {
  display: block;
  margin-top: 13px;
  color: #ffe7dc;
  font-size: 11px;
}

.final-button {
  min-height: 70px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 16px 20px;
  color: var(--brown-dark);
  background: var(--cream);
  font-weight: 900;
}

.final-button b {
  font-size: 20px;
}

.site-footer {
  padding: 52px 0 32px;
  color: #b8a998;
  background: var(--brown-dark);
}

.footer-shell {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px 55px;
}

.footer-brand p {
  max-width: 710px;
  margin: 17px 0 0;
  color: #796b5d;
  font-size: 11px;
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 8px 25px;
  font-size: 12px;
  font-weight: 700;
}

.footer-nav a:hover,
.footer-nav a:focus-visible {
  color: var(--white);
}

.copyright {
  grid-column: 1 / -1;
  margin: 5px 0 0;
  padding-top: 21px;
  color: #5d5146;
  border-top: 1px solid #4b3c2f;
  font-size: 11px;
}

.mobile-download {
  display: none;
}

@media (max-width: 920px) {
  .site-nav {
    gap: 17px;
  }

  .hero {
    gap: 35px;
  }

  .section {
    gap: 40px;
  }

  .editorial-bands article {
    grid-template-columns: 80px 140px 1fr;
  }

  .editorial-bands strong {
    grid-column: 3;
    padding: 12px 0 0;
    border-top: 1px solid #66513f;
    border-left: 0;
  }
}

@media (max-width: 800px) {
  html {
    scroll-padding-top: 76px;
  }

  .utility-bar {
    display: none;
  }

  .header-shell {
    min-height: 70px;
    grid-template-columns: 1fr auto;
  }

  .menu-button {
    display: block;
  }

  .site-nav {
    position: absolute;
    left: 20px;
    right: 20px;
    top: calc(100% + 8px);
    display: none;
    padding: 10px;
    color: var(--cream);
    background: var(--brown-dark);
    border: 1px solid #5a4839;
    box-shadow: 0 22px 55px rgba(47, 36, 26, 0.28);
  }

  .site-nav.is-open {
    display: grid;
  }

  .site-nav a {
    padding: 11px 12px;
  }

  .hero {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    text-align: center;
  }

  .hero-kicker,
  .hero-actions {
    justify-content: center;
  }

  .hero-note {
    max-width: 700px;
    margin-inline: auto;
    text-align: left;
  }

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

  .section {
    grid-template-columns: 1fr;
  }

  .chapter-number {
    position: static;
    height: auto;
    display: flex;
    flex-direction: row;
    align-items: center;
    padding: 12px 0;
  }

  .chapter-number small {
    writing-mode: horizontal-tb;
  }

  .entry-card {
    grid-template-columns: 90px 1fr;
  }

  .entry-button {
    grid-column: 2;
    width: 250px;
  }

  .usage-grid {
    grid-template-columns: 1fr;
  }

  .final-section {
    grid-template-columns: 100px 1fr;
  }

  .final-button {
    grid-column: 2;
    width: 250px;
  }

  .footer-shell {
    grid-template-columns: 1fr;
  }

  .copyright {
    grid-column: auto;
  }
}

@media (max-width: 600px) {
  body {
    padding-bottom: 70px;
  }

  .utility-shell,
  .header-shell,
  .hero,
  .mobile-strip-shell,
  .section,
  .final-section,
  .footer-shell {
    width: min(calc(100% - 28px), var(--shell));
  }

  .brand-plate {
    min-width: 165px;
  }

  .hero {
    padding-top: 55px;
    padding-bottom: 55px;
  }

  .hero h1 {
    font-size: clamp(46px, 15vw, 68px);
  }

  .hero-lead {
    font-size: 16px;
  }

  .hero-actions {
    display: grid;
  }

  .primary-button {
    min-width: 0;
    width: 100%;
  }

  .text-link {
    justify-self: center;
  }

  .hero-note {
    grid-template-columns: 1fr;
    gap: 7px;
    text-align: center;
  }

  .mobile-strip-shell {
    grid-template-columns: 1fr;
  }

  .section {
    padding-top: 70px;
    padding-bottom: 70px;
  }

  .section-heading h2,
  .entry-copy h2 {
    font-size: clamp(30px, 10vw, 41px);
  }

  .decision-head {
    display: none;
  }

  .decision-table article {
    grid-template-columns: 1fr;
    padding: 15px 0;
  }

  .decision-table article > * {
    padding: 8px 12px;
    border-right: 0;
  }

  .editorial-bands article {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .editorial-bands strong {
    grid-column: auto;
  }

  .entry-card {
    grid-template-columns: 1fr;
    padding: 24px;
  }

  .entry-icon {
    width: 88px;
  }

  .entry-icon img {
    width: 62px;
    height: 62px;
  }

  .entry-button {
    grid-column: auto;
    width: 100%;
  }

  .diagnostic-list article {
    grid-template-columns: 75px 1fr;
    gap: 15px;
  }

  .diagnostic-code {
    width: 66px;
    height: 66px;
    font-size: 11px;
  }

  .steps-timeline::before {
    left: 30px;
  }

  .steps-timeline li {
    grid-template-columns: 60px 1fr;
    gap: 15px;
  }

  .steps-timeline li > b {
    width: 60px;
    height: 60px;
  }

  .steps-action {
    display: grid;
  }

  .steps-action a {
    width: 100%;
    text-align: center;
  }

  .problem-ledger,
  .related-list {
    grid-template-columns: 1fr;
  }

  .faq-list summary {
    font-size: 15px;
  }

  .final-section {
    grid-template-columns: 1fr;
    padding: 34px 23px;
  }

  .final-badge {
    width: 78px;
    height: 100px;
  }

  .final-button {
    grid-column: auto;
    width: 100%;
  }

  .footer-nav {
    grid-template-columns: 1fr 1fr;
  }

  .mobile-download {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 120;
    min-height: 70px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 9px 14px;
    color: var(--white);
    background: rgba(47, 36, 26, 0.97);
    border-top: 1px solid #5a4839;
  }

  .mobile-download > div {
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .mobile-download img {
    width: 44px;
    height: 44px;
    object-fit: contain;
    border-radius: 10px;
  }

  .mobile-download small,
  .mobile-download strong {
    display: block;
    line-height: 1.2;
  }

  .mobile-download small {
    color: #826f5e;
    font-size: 10px;
  }

  .mobile-download strong {
    margin-top: 3px;
    font-size: 13px;
  }

  .mobile-download > a {
    padding: 11px 15px;
    color: var(--white);
    background: var(--terracotta);
    font-size: 13px;
    font-weight: 900;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}