:root {
  --paper: #fbfbfc;
  --mist: #f2f2f6;
  --silver: #d1d1d6;
  --rose: #e0a990;
  --champagne: #ead0a8;
  --ink: #171417;
  --ink-soft: #343036;
  --muted: #69646d;
  --line: rgba(23, 20, 23, 0.12);
  --line-strong: rgba(23, 20, 23, 0.2);
  --shadow: 0 18px 50px rgba(23, 20, 23, 0.12);
  --shadow-soft: 0 10px 24px rgba(23, 20, 23, 0.08);
  --shadow-lift: 0 18px 38px rgba(23, 20, 23, 0.13);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(135deg, rgba(234, 208, 168, 0.14), transparent 32%),
    linear-gradient(180deg, var(--paper), var(--mist));
  color: var(--ink);
  font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", "Noto Sans CJK SC", Arial, sans-serif;
  line-height: 1.75;
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

.ui-icon {
  width: 1.1em;
  height: 1.1em;
  flex: 0 0 auto;
  object-fit: contain;
}

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

p {
  margin: 0 0 1rem;
}

ul,
ol,
dl {
  margin: 0;
  padding: 0;
}

li {
  list-style-position: inside;
}

button,
summary {
  font: inherit;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  transform: translateY(-150%);
  background: var(--ink);
  color: #fff;
  padding: 0.65rem 0.9rem;
  border-radius: 6px;
}

.skip-link:focus {
  transform: translateY(0);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251, 251, 252, 0.86);
  border-bottom: 1px solid rgba(209, 209, 214, 0.74);
  backdrop-filter: blur(18px);
}

.site-nav {
  width: min(100% - 32px, var(--max));
  height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
  font-weight: 800;
  color: var(--ink);
}

.brand img {
  width: 45px;
  height: 45px;
  border-radius: 8px;
  box-shadow: var(--shadow-soft);
  flex: 0 0 auto;
}

.brand span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-list {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.25rem;
}

.nav-list li {
  list-style: none;
}

.nav-list a {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  gap: 0.42rem;
  padding: 0.45rem 0.78rem;
  border: 1px solid transparent;
  border-radius: 6px;
  color: var(--ink-soft);
  font-size: 0.94rem;
  line-height: 1.2;
  transition: border-color 160ms ease, color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.nav-list a:not(.nav-detail):hover,
.nav-list a:not(.nav-detail):focus-visible,
.nav-list a:not(.nav-detail).is-active {
  border-color: rgba(224, 169, 144, 0.78);
  color: #8d604c;
  box-shadow: 0 0 0 3px rgba(234, 208, 168, 0.18);
  text-shadow: 0 0 12px rgba(224, 169, 144, 0.28);
  outline: none;
}

.nav-list .nav-detail {
  background: var(--ink);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 8px 18px rgba(23, 20, 23, 0.16);
}

.nav-list .nav-detail .ui-icon {
  filter: brightness(0) invert(1);
  opacity: 0.92;
}

.nav-list .nav-detail:hover,
.nav-list .nav-detail:focus-visible {
  background: #2d292f;
  color: #fff;
  transform: translateY(-1px);
  outline: none;
}

.nav-toggle {
  display: none;
  position: relative;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.68);
  color: var(--ink);
  padding: 0;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle::before,
.nav-toggle::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 21px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  opacity: 0;
  transition: opacity 160ms ease, transform 160ms ease;
}

.nav-toggle-icon {
  width: 22px;
  height: 22px;
  object-fit: contain;
  transition: opacity 160ms ease, transform 160ms ease;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon {
  opacity: 0;
  transform: scale(0.72);
}

.nav-toggle[aria-expanded="true"]::before {
  opacity: 1;
  transform: translate(-50%, -50%) rotate(45deg);
}

.nav-toggle[aria-expanded="true"]::after {
  opacity: 1;
  transform: translate(-50%, -50%) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 680px;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 1px solid rgba(209, 209, 214, 0.8);
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
}

.hero-wash {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(251, 251, 252, 0.98) 0%, rgba(251, 251, 252, 0.91) 40%, rgba(251, 251, 252, 0.5) 68%, rgba(251, 251, 252, 0.12) 100%),
    linear-gradient(0deg, rgba(251, 251, 252, 0.96) 0%, rgba(251, 251, 252, 0.48) 25%, transparent 58%);
}

.hero-inner {
  width: min(100% - 32px, var(--max));
  min-height: 680px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 6.5rem 0 4.5rem;
}

.eyebrow,
.section-kicker {
  margin: 0 0 0.8rem;
  color: #8d604c;
  font-size: 0.86rem;
  font-weight: 800;
  line-height: 1.3;
}

.hero h1 {
  max-width: 680px;
  margin: 0;
  font-size: 3.35rem;
  line-height: 1.16;
  font-weight: 900;
}

.hero-lead {
  max-width: 650px;
  margin: 1.25rem 0 0;
  color: var(--ink-soft);
  font-size: 1.15rem;
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.48rem;
  min-height: 46px;
  padding: 0.78rem 1.18rem;
  border-radius: 8px;
  border: 1px solid transparent;
  font-weight: 800;
  line-height: 1.2;
  transition: transform 180ms var(--ease), box-shadow 180ms var(--ease), background-color 180ms ease, border-color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  outline: none;
}

.button-primary {
  background: linear-gradient(135deg, var(--rose), var(--champagne));
  color: #211a16;
  box-shadow: 0 12px 28px rgba(224, 169, 144, 0.32);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.66);
  border-color: rgba(23, 20, 23, 0.18);
  color: var(--ink);
}

.button-primary:hover,
.button-primary:focus-visible {
  box-shadow: 0 18px 34px rgba(224, 169, 144, 0.42);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: rgba(224, 169, 144, 0.68);
  box-shadow: 0 12px 26px rgba(23, 20, 23, 0.1);
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  max-width: 820px;
  margin-top: 3rem;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}

.hero-facts div {
  padding: 1rem 1.1rem;
  border-right: 1px solid var(--line);
}

.hero-facts div:first-child {
  padding-left: 0;
}

.hero-facts div:last-child {
  border-right: 0;
}

.hero-facts dt {
  margin-bottom: 0.2rem;
  color: var(--muted);
  font-size: 0.82rem;
}

.hero-facts dd {
  margin: 0;
  color: var(--ink);
  font-weight: 800;
  line-height: 1.45;
}

.section {
  padding: 5.5rem 0;
}

.section:nth-of-type(even) {
  background:
    linear-gradient(135deg, rgba(209, 209, 214, 0.3), transparent 38%),
    var(--paper);
}

.section-inner {
  width: min(100% - 32px, var(--max));
  margin: 0 auto;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.85fr);
  gap: 3rem;
  align-items: center;
}

.two-column.reverse {
  grid-template-columns: minmax(360px, 0.9fr) minmax(0, 1fr);
}

.two-column.reverse .section-copy {
  order: 2;
}

.two-column.reverse .media-frame {
  order: 1;
}

.section-heading {
  max-width: 840px;
  margin-bottom: 2.5rem;
}

.section-heading.narrow {
  max-width: 760px;
}

.section h2 {
  margin: 0 0 1rem;
  color: var(--ink);
  font-size: 2rem;
  line-height: 1.22;
  font-weight: 900;
}

.section h3 {
  margin: 0 0 0.65rem;
  color: var(--ink);
  font-size: 1.12rem;
  line-height: 1.35;
  font-weight: 850;
}

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

.section-copy > p:not(.section-kicker) {
  font-size: 1rem;
}

.plain-list {
  display: grid;
  gap: 0.55rem;
  margin-top: 1.5rem;
}

.plain-list li {
  list-style: none;
  padding-left: 1.05rem;
  position: relative;
  color: var(--ink-soft);
}

.plain-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72rem;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--rose);
}

.media-frame {
  margin: 0;
  border: 1px solid rgba(209, 209, 214, 0.86);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  transition: transform 220ms var(--ease), border-color 220ms ease, box-shadow 220ms var(--ease);
}

.media-frame img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 380ms var(--ease), filter 220ms ease;
}

.media-frame figcaption {
  padding: 0.85rem 1rem 1rem;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

.content-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.78fr) minmax(0, 1.2fr);
  gap: 2rem;
  align-items: start;
}

.media-sticky {
  position: sticky;
  top: 96px;
}

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

.feature-card,
.guide-card,
.highlight-list article {
  position: relative;
  border: 1px solid rgba(209, 209, 214, 0.8);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.84), rgba(242, 242, 246, 0.74)),
    var(--paper);
  box-shadow: 0 8px 22px rgba(23, 20, 23, 0.06);
  overflow: hidden;
  transition: transform 220ms var(--ease), border-color 220ms ease, box-shadow 220ms var(--ease), background-color 220ms ease;
}

.feature-card::before,
.guide-card::before,
.highlight-list article::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, var(--rose), var(--champagne));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 220ms var(--ease);
}

.feature-card {
  padding: 1.2rem;
}

.feature-card p,
.guide-card p,
.highlight-list p {
  margin-bottom: 0;
}

.step-list {
  display: grid;
  gap: 0.9rem;
  margin-top: 1.5rem;
  counter-reset: step;
}

.step-list li {
  list-style: none;
  padding: 1rem 1.1rem;
  border-left: 3px solid var(--rose);
  background: rgba(255, 255, 255, 0.56);
  border-radius: 0 8px 8px 0;
  color: var(--ink-soft);
}

.guide-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.guide-card {
  min-height: 210px;
  padding: 1.15rem;
}

.guide-number {
  display: block;
  margin-bottom: 1rem;
  color: #9a6652;
  font-weight: 900;
}

.highlight-list {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.highlight-list article {
  padding: 1.15rem;
}

.gallery-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.42fr) minmax(300px, 0.58fr);
  gap: 1rem;
  align-items: stretch;
}

.gallery-main {
  margin: 0;
  border: 1px solid rgba(209, 209, 214, 0.86);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  transition: transform 220ms var(--ease), border-color 220ms ease, box-shadow 220ms var(--ease);
}

.gallery-main img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--mist);
  transition: transform 380ms var(--ease), filter 220ms ease;
}

.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.gallery-thumb {
  min-width: 0;
  min-height: 0;
  padding: 0;
  border: 1px solid rgba(209, 209, 214, 0.9);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--ink-soft);
  text-align: left;
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 8px 18px rgba(23, 20, 23, 0.05);
  transition: border-color 180ms ease, box-shadow 180ms var(--ease), transform 180ms var(--ease), filter 180ms ease;
}

.gallery-thumb:hover,
.gallery-thumb:focus-visible,
.gallery-thumb.is-active {
  border-color: rgba(224, 169, 144, 0.9);
  box-shadow: 0 12px 24px rgba(224, 169, 144, 0.22);
  outline: none;
}

.gallery-thumb:hover,
.gallery-thumb:focus-visible {
  transform: translateY(-1px);
}

.gallery-thumb img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--mist);
  transition: transform 280ms var(--ease), filter 180ms ease;
}


.timeline {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.timeline li {
  position: relative;
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 1.2rem;
  list-style: none;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--line);
  transition: background-color 180ms ease, box-shadow 180ms var(--ease), transform 180ms var(--ease), padding 180ms var(--ease);
}

.timeline li::before {
  content: "";
  position: absolute;
  left: -1rem;
  top: 1.15rem;
  bottom: 1.15rem;
  width: 3px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--rose), var(--champagne));
  opacity: 0;
  transform: scaleY(0.35);
  transition: opacity 180ms ease, transform 180ms var(--ease);
}

.timeline time {
  color: #8d604c;
  font-weight: 850;
  line-height: 1.45;
}

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

.timeline-content h3 {
  margin: 0 0 0.38rem;
  color: var(--ink);
  font-size: 1.05rem;
}

.timeline-content p {
  max-width: 860px;
  margin: 0;
}

.timeline-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.72rem;
}

.timeline-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0.22rem 0.62rem;
  border: 1px solid rgba(224, 169, 144, 0.4);
  border-radius: 999px;
  background: rgba(234, 208, 168, 0.18);
  color: #8d604c;
  font-size: 0.82rem;
  font-weight: 800;
  line-height: 1.2;
}

.timeline-content p,
.timeline > li > span {
  color: var(--ink-soft);
}

.faq-heading {
  margin-bottom: 1.7rem;
}

.faq-list {
  display: grid;
  gap: 0.75rem;
  max-width: 920px;
}

.faq-list details {
  border: 1px solid rgba(209, 209, 214, 0.86);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 8px 18px rgba(23, 20, 23, 0.05);
  transition: border-color 180ms ease, box-shadow 180ms var(--ease), transform 180ms var(--ease), background-color 180ms ease;
}

.faq-list summary {
  cursor: pointer;
  list-style: none;
  padding: 1rem 3rem 1rem 1rem;
  color: var(--ink);
  font-weight: 850;
  position: relative;
}

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

.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  color: #8d604c;
  line-height: 1;
}

.faq-list details[open] summary::after {
  content: "-";
}

.faq-list details p {
  padding: 0 1rem 1rem;
  margin: 0;
}

.final-cta {
  text-align: center;
  background:
    linear-gradient(135deg, rgba(224, 169, 144, 0.18), rgba(234, 208, 168, 0.14)),
    var(--paper);
}

.cta-inner {
  max-width: 760px;
}

.cta-inner h2 {
  margin-bottom: 0.75rem;
}

.cta-inner .button {
  margin-top: 1rem;
}

.friend-links-section {
  padding: 2.45rem 0 2.65rem;
  border-top: 1px solid rgba(224, 169, 144, 0.22);
  background:
    linear-gradient(180deg, rgba(251, 251, 252, 0.92), rgba(234, 208, 168, 0.32)),
    linear-gradient(90deg, rgba(224, 169, 144, 0.18), rgba(234, 208, 168, 0.34) 48%, rgba(251, 251, 252, 0.78)),
    var(--paper);
}

.friend-links-inner {
  width: min(100% - 32px, var(--max));
  margin: 0 auto;
  text-align: center;
}

.friend-links-inner h2 {
  margin: 0 0 1rem;
  color: var(--ink);
  font-size: 1.58rem;
  line-height: 1.25;
  font-weight: 900;
}

.friend-links {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.friend-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0.58rem 1.18rem;
  border: 1px solid rgba(209, 209, 214, 0.72);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.86);
  color: var(--ink-soft);
  font-weight: 850;
  line-height: 1.25;
  box-shadow: 0 12px 28px rgba(23, 20, 23, 0.08);
  transition: border-color 160ms ease, box-shadow 160ms ease, color 160ms ease, transform 160ms ease;
}

.friend-links a:hover,
.friend-links a:focus-visible {
  border-color: rgba(224, 169, 144, 0.78);
  color: #8d604c;
  box-shadow: 0 14px 30px rgba(224, 169, 144, 0.22);
  transform: translateY(-1px);
  outline: none;
}

@media (hover: hover) and (pointer: fine) {
  .media-frame:hover,
  .media-frame:focus-within,
  .gallery-main:hover,
  .gallery-main:focus-within {
    border-color: rgba(224, 169, 144, 0.66);
    box-shadow: var(--shadow-lift);
    transform: translateY(-3px);
  }

  .media-frame:hover img,
  .media-frame:focus-within img,
  .gallery-main:hover img,
  .gallery-main:focus-within img {
    filter: saturate(1.05) contrast(1.03);
    transform: scale(1.025);
  }

  .feature-card:hover,
  .feature-card:focus-within,
  .guide-card:hover,
  .guide-card:focus-within,
  .highlight-list article:hover,
  .highlight-list article:focus-within {
    border-color: rgba(224, 169, 144, 0.72);
    box-shadow: var(--shadow-lift);
    transform: translateY(-4px);
  }

  .feature-card:hover::before,
  .feature-card:focus-within::before,
  .guide-card:hover::before,
  .guide-card:focus-within::before,
  .highlight-list article:hover::before,
  .highlight-list article:focus-within::before {
    transform: scaleX(1);
  }

  .gallery-thumb:hover img,
  .gallery-thumb:focus-visible img,
  .gallery-thumb.is-active img {
    filter: saturate(1.08) contrast(1.04);
    transform: scale(1.035);
  }

  .timeline li:hover {
    background: linear-gradient(90deg, rgba(234, 208, 168, 0.16), transparent 74%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.55);
    transform: translateX(4px);
  }

  .timeline li:hover::before {
    opacity: 1;
    transform: scaleY(1);
  }

  .faq-list details:hover,
  .faq-list details:focus-within {
    border-color: rgba(224, 169, 144, 0.72);
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 14px 30px rgba(23, 20, 23, 0.09);
    transform: translateY(-2px);
  }

  .faq-list details:hover summary::after,
  .faq-list details:focus-within summary::after {
    border-color: rgba(224, 169, 144, 0.78);
    background: rgba(234, 208, 168, 0.2);
  }
}

.site-footer {
  padding: 1.6rem 0;
  background: var(--ink);
  color: rgba(255, 255, 255, 0.78);
}

.footer-inner {
  width: min(100% - 32px, var(--max));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-footer p {
  margin: 0;
  max-width: 780px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.92rem;
}

.site-footer a {
  color: var(--champagne);
  font-weight: 800;
  flex: 0 0 auto;
}

@media (max-width: 1040px) {
  .site-nav {
    height: 66px;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-list {
    position: absolute;
    top: 66px;
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0.2rem;
    padding: 0.8rem;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(251, 251, 252, 0.98);
    box-shadow: var(--shadow);
  }

  .nav-list.is-open {
    display: flex;
  }

  .nav-list a {
    justify-content: center;
  }

  .hero,
  .hero-inner {
    min-height: 620px;
  }

  .hero h1 {
    font-size: 2.75rem;
  }

  .hero-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-facts div:nth-child(2) {
    border-right: 0;
  }

  .hero-facts div:nth-child(3),
  .hero-facts div:nth-child(4) {
    border-top: 1px solid var(--line);
  }

  .hero-facts div:nth-child(3) {
    padding-left: 0;
  }

  .two-column,
  .two-column.reverse,
  .content-layout,
  .gallery-panel {
    grid-template-columns: 1fr;
  }

  .two-column.reverse .section-copy,
  .two-column.reverse .media-frame {
    order: initial;
  }

  .media-sticky {
    position: static;
  }

  .guide-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  body {
    line-height: 1.7;
  }

  .site-nav,
  .section-inner,
  .hero-inner,
  .footer-inner {
    width: min(100% - 24px, var(--max));
  }

  .brand span {
    max-width: 11rem;
  }

  .hero {
    min-height: 520px;
  }

  .hero-media img {
    object-position: 64% center;
  }

  .hero-wash {
    background:
      linear-gradient(90deg, rgba(251, 251, 252, 0.98), rgba(251, 251, 252, 0.86)),
      linear-gradient(0deg, rgba(251, 251, 252, 0.98), transparent 60%);
  }

  .hero-inner {
    min-height: 520px;
    padding: 4.6rem 0 2.2rem;
  }

  .hero h1 {
    font-size: 1.95rem;
  }

  .hero-lead {
    font-size: 1rem;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.7rem;
    margin-top: 1.4rem;
  }

  .hero-actions .button {
    width: 100%;
    padding-left: 0.7rem;
    padding-right: 0.7rem;
  }

  .hero-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 1.5rem;
  }

  .hero-facts div,
  .hero-facts div:first-child,
  .hero-facts div:nth-child(3) {
    padding: 0.72rem 0.75rem;
    border-top: 1px solid var(--line);
  }

  .hero-facts div:first-child,
  .hero-facts div:nth-child(2) {
    border-top: 0;
  }

  .hero-facts div:nth-child(odd) {
    padding-left: 0;
    border-right: 1px solid var(--line);
  }

  .hero-facts div:nth-child(even) {
    padding-right: 0;
    border-right: 0;
  }

  .button {
    width: 100%;
  }

  .section {
    padding: 4rem 0;
  }

  .section h2 {
    font-size: 1.58rem;
  }

  .feature-grid,
  .guide-grid {
    grid-template-columns: 1fr;
  }

  .guide-card {
    min-height: auto;
  }

  .timeline li {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .gallery-thumbs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .friend-links-section {
    padding: 2.2rem 0 2.35rem;
  }

  .friend-links-inner {
    width: min(100% - 24px, var(--max));
  }

  .friend-links-inner h2 {
    font-size: 1.38rem;
  }

  .friend-links {
    gap: 0.6rem;
  }

  .friend-links a {
    min-height: 40px;
    padding: 0.54rem 0.95rem;
    font-size: 0.92rem;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}