/* CrossDesk palette derived from the two colors in the product logo. */
:root {
  color-scheme: light;
  --brand-cross: #4587db;
  --brand-desk: #255397;
  --ink: #19365b;
  --blue: var(--brand-desk);
  --blue-hover: #1e4279;
  --muted: #526a87;
  --line: #d6e3f2;
  --paper: #f5f8fc;
  --blue-soft: #edf4fc;
  --gutter: max(6%, calc((100% - 1280px) / 2));
  --ease: cubic-bezier(0.2, 0.7, 0.25, 1);
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 112px;
}
body {
  margin: 0;
  background: #fff;
  color: var(--ink);
  font-family:
    "Sora",
    "Noto Sans SC",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
[hidden],
html[lang="zh-CN"] [data-lang="en"],
html[lang="en"] [data-lang="zh"] {
  display: none !important;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
button {
  font: inherit;
  cursor: pointer;
}
a {
  color: inherit;
  text-decoration: none;
}
svg {
  flex-shrink: 0;
}
img {
  max-width: 100%;
}
:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 5px;
}
::selection {
  color: var(--brand-desk);
  background: #d5e5f8;
}
.page-shell {
  padding-inline: var(--gutter);
}
.text-blue {
  color: var(--brand-cross);
}
.skip-link {
  position: fixed;
  top: -100px;
  left: 16px;
  z-index: 100;
  padding: 12px 20px;
  color: #fff;
  background: var(--blue);
}
.skip-link:focus {
  top: 16px;
}

/* Navigation */
.brand {
  color: var(--brand-cross);
}
.brand-desk {
  color: var(--brand-desk);
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.site-header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 88px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  font-size: 25px;
  font-weight: 600;
  letter-spacing: -0.055em;
}
.brand img {
  display: block;
  width: 36px;
  height: 36px;
}
.brand-caption {
  padding-left: 22px;
  border-left: 1px solid var(--line);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
  white-space: nowrap;
}
.site-desktop-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-left: auto;
}
.site-desktop-nav a {
  padding-block: 12px;
  white-space: nowrap;
  color: var(--muted);
  font-size: 13px;
  transition: color 0.18s;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-left: auto;
}
.language-switch {
  display: flex;
  align-items: center;
  gap: 3px;
  color: #91a5bf;
  font-size: 12px;
  white-space: nowrap;
}
.language-switch a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  min-height: 44px;
  color: var(--muted);
  background: transparent;
  border: 0;
}
.language-switch a[aria-current="page"] {
  color: var(--blue);
  font-weight: 600;
}
#menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 2px;
}
#mobile-menu {
  position: absolute;
  inset: 100% 0 auto;
  max-height: calc(100dvh - 76px);
  overflow: auto;
  background: #fff;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 16px 24px #2553970a;
}
#mobile-menu nav {
  display: grid;
  padding-block: 12px 20px;
}
#mobile-menu a {
  display: block;
  padding: 12px 0;
  color: var(--muted);
  border-bottom: 1px solid var(--blue-soft);
}

/* Controls */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  min-height: 52px;
  padding: 14px 23px;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: #fff;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.5;
  transition:
    background 0.18s,
    color 0.18s,
    border-color 0.18s,
    transform 0.2s var(--ease);
}
.button-primary {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
}
.button-secondary {
  color: var(--brand-desk);
  border-color: #b9cfe9;
  background: #ffffffc9;
}
.header-cta {
  min-height: 44px;
  padding: 10px 17px;
  background: var(--brand-desk);
  border-color: var(--brand-desk);
  color: #fff;
  font-size: 12px;
  gap: 12px;
  white-space: nowrap;
}
.github-link,
#mobile-menu .github-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.github-stars {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.github-stars [data-github-stars] {
  min-width: 4ch;
}
.header-cta .github-stars {
  padding-left: 12px;
  border-left: 1px solid #ffffff4d;
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  color: var(--muted);
  font-size: 12px;
  text-decoration: underline;
  text-decoration-color: #b9cfe9;
  text-underline-offset: 5px;
}
.section-guide-link {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 13px;
}
.button:active {
  transform: translateY(1px);
}

/* Product hero */
.hero {
  position: relative;
  isolation: isolate;
  background: linear-gradient(115deg, #f5f9fe 0%, #edf4fc 52%, #e0ebf8 100%);
}
.hero::after {
  position: absolute;
  inset: 0;
  z-index: -1;
  content: "";
  background: linear-gradient(0deg, var(--paper), transparent 32%);
  pointer-events: none;
}
.hero-wordmark {
  position: absolute;
  inset: auto 0 0;
  overflow: hidden;
  z-index: -1;
  color: transparent;
  background: linear-gradient(
    165deg,
    #ffffffa6 8%,
    #4587db26 48%,
    #ffffff66 88%
  );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-stroke: 1px #ffffff66;
  font-size: min(18vw, 300px);
  font-weight: 600;
  letter-spacing: -0.065em;
  line-height: 1.2;
  text-align: center;
  text-shadow: 0 5px 22px #2553971a;
  filter: blur(2px);
  pointer-events: none;
  user-select: none;
}
.hero-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr);
  align-items: center;
  gap: 40px;
  padding-block: 64px 36px;
}
.hero-copy,
.hero-visual {
  min-width: 0;
}
.section-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 22px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.7;
  letter-spacing: 0.085em;
}
.section-kicker::before {
  content: "";
  flex: 0 0 6px;
  width: 6px;
  height: 6px;
  background: currentColor;
  transform: rotate(45deg);
}
h1 {
  margin: 0 0 26px;
  font-size: clamp(36px, 3.6vw, 56px);
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -0.05em;
}
.hero-description {
  max-width: 480px;
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.95;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}
.hero-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 26px;
  margin-top: 14px;
}
.hero-visual {
  position: relative;
  margin: 8px -28px 0 0;
  padding-top: 12px;
}
.hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 24px 25px #25539719);
}
.hero-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 20px;
  position: relative;
}
.hero-bottom::before {
  content: "";
  position: absolute;
  top: 0;
  left: var(--gutter);
  right: var(--gutter);
  height: 1px;
  background: var(--line);
}
.live-stats {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 28px;
  color: var(--muted);
  font-size: 11px;
}
.live-stats > span {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.live-stats strong {
  color: var(--ink);
  font-size: 15px;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

/* Capabilities and section hierarchy */
.capability-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding-block: 32px;
  background: var(--paper);
  border-block: 1px solid var(--line);
}
.capability-strip article {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding-inline: 30px;
  border-right: 1px solid var(--line);
}
.capability-strip article:first-child {
  padding-left: 0;
}
.capability-strip article:last-of-type {
  padding-right: 0;
  border-right: 0;
}
.capability-links {
  display: flex;
  grid-column: 1 / -1;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
}
.capability-index {
  color: var(--brand-cross);
  font:
    12px/1.9 ui-monospace,
    monospace;
}
.capability-strip h2 {
  margin: 0;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.8;
}
.capability-strip p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.9;
}
.downloads-section,
.preview-section {
  padding-block: 92px;
}
.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 48px;
  margin-bottom: 40px;
}
.section-kicker {
  margin-bottom: 16px;
  font-size: 11px;
}
h2 {
  margin: 0;
  font-size: clamp(27px, 2.6vw, 38px);
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: -0.04em;
}
.section-summary {
  max-width: 330px;
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.9;
}

/* Downloads */
.download-panel {
  position: relative;
  padding: 30px 32px;
  border: 1px solid var(--line);
  background: #fff;
}
.download-panel::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 48px;
  height: 3px;
  background: var(--brand-cross);
}
.release-meta {
  margin-bottom: 26px;
}
.release-meta > div {
  justify-content: flex-start;
}
.version-chip {
  gap: 8px;
  color: var(--muted);
  font-size: 11px;
}
.version-chip svg {
  width: 13px;
  height: 13px;
  color: #7991ad;
}
.version-chip .font-bold {
  color: var(--ink);
  font-weight: 500;
}
.hero-download-buttons {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}
.download-dropdown {
  position: relative;
  min-width: 0;
}
.platform-download-button {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  width: 100%;
  min-height: 66px;
  padding: 18px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 2px;
  box-shadow: none;
  color: var(--ink);
  font-size: 13px;
  font-weight: 500;
  transition:
    background 0.18s,
    border-color 0.18s,
    color 0.18s;
}
.platform-download-button > :not(:first-child) {
  margin: 0;
}
.platform-download-button > svg:first-child {
  color: var(--blue);
  width: 19px;
  height: 19px;
}
.platform-download-button > svg:last-child:not(:first-child) {
  margin-left: auto;
  width: 13px;
  height: 13px;
  color: var(--muted);
  transition: transform 0.18s;
}
.platform-download-button[aria-expanded="true"] {
  border-color: var(--blue);
  background: var(--blue-soft);
}
.platform-download-button[aria-expanded="true"] > svg:last-child {
  transform: rotate(180deg);
}
.download-menu {
  position: absolute;
  left: 0;
  top: calc(100% + 8px);
  z-index: 20;
  width: max(100%, 210px);
  max-width: calc(100vw - 48px);
  padding: 6px;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: 0 16px 40px #2553971a;
}
.download-menu .download-link {
  display: block;
  padding: 12px;
  color: var(--ink);
  font-size: 12px;
  border-radius: 0;
}
.download-package-label {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.7;
}
.download-link[aria-disabled="true"] {
  color: #7991ad;
  cursor: not-allowed;
}
.mobile-download-note {
  max-width: 940px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.9;
}
.mobile-download-note + .mobile-download-note {
  margin-top: 6px;
}

/* Product screenshots */
.preview-section {
  padding-top: 80px;
  background: var(--paper);
  border-block: 1px solid var(--line);
}
.preview-tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 24px;
  border-bottom: 1px solid var(--line);
}
.preview-tabs button {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  position: relative;
  min-height: 58px;
  padding: 14px 20px;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 13px;
  text-align: left;
  transition:
    color 0.18s,
    background 0.18s;
}
.preview-tabs button[aria-pressed="true"] {
  color: var(--blue);
  background: var(--blue-soft);
}
.preview-tabs button[aria-pressed="true"]::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--brand-cross);
}
.mySwiper {
  border: 1px solid var(--line);
  background: #fff;
  --swiper-theme-color: var(--blue);
  --swiper-pagination-bottom: 22px;
}
.mySwiper .swiper-slide {
  height: auto;
  align-items: stretch;
}
.preview-slide {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  padding: 34px 48px 54px;
}
.preview-slide h3 {
  margin: 0 0 8px;
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.6;
}
.preview-slide p {
  min-height: 26px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.9;
}
.preview-image {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  margin-top: 24px;
}
.preview-slide img {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: 500px;
  object-fit: contain;
  margin: 0;
  border: 1px solid var(--line);
  box-shadow: 0 10px 26px #2553970a;
}
.preview-slide .mobile-client-image {
  width: min(100%, 860px);
  max-height: none;
  border: 0;
  box-shadow: none;
}

.mySwiper .swiper-pagination-bullet {
  width: 6px;
  height: 6px;
  border-radius: 0;
  opacity: 1;
  background: #b9cfe9;
  transition: width 0.18s;
}
.mySwiper .swiper-pagination-bullet-active {
  width: 24px;
  background: var(--blue);
}

/* Contact and footer */
.contact-section {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  row-gap: 32px;
  padding-block: 64px;
  background: var(--blue-soft);
}
.contact-section h2 {
  font-size: clamp(26px, 2.6vw, 36px);
}
.contact-section p:not(.section-kicker) {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.9;
}
.contact-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  flex-shrink: 0;
}
.contact-email {
  color: var(--muted);
  font-size: 12px;
  text-decoration: underline;
  text-underline-offset: 5px;
}
.sponsorship {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  flex-basis: 100%;
  gap: 20px 32px;
  padding: 28px 30px;
  background: #fff;
  border: 1px solid #b9cfe9;
  box-shadow: 0 8px 24px #2553970a;
}
.sponsorship h3 {
  margin: 0;
  color: var(--brand-desk);
  font-size: 24px;
  font-weight: 600;
}
.contact-section .sponsorship p {
  max-width: 260px;
  margin-top: 6px;
  font-size: 13px;
}
.sponsor-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.sponsor-link {
  min-height: 52px;
  padding: 12px 16px;
  gap: 10px;
  color: var(--brand-desk);
  background: var(--blue-soft);
  border-color: #b9cfe9;
  white-space: nowrap;
}
.sponsor-link img {
  width: 22px;
  height: 22px;
  object-fit: contain;
}
.site-footer {
  color: var(--brand-desk);
  background: var(--paper);
  border-top: 1px solid var(--line);
}
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-block: 23px;
  color: var(--muted);
  font-size: 11px;
}
.footer-bottom nav {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

@media (hover: hover) and (pointer: fine) {
  .site-desktop-nav a:hover,
  .text-link:hover,
  .contact-email:hover {
    color: var(--blue);
  }
  .button:hover {
    transform: translateY(-2px);
    border-color: var(--blue);
  }
  .button-primary:hover,
  .header-cta:hover {
    background: var(--blue-hover);
    color: #fff;
  }
  .button-secondary:hover,
  .sponsor-link:hover,
  .platform-download-button:hover,
  .download-menu .download-link:not([aria-disabled="true"]):hover,
  .preview-tabs button:hover,
  #mobile-menu a:hover {
    background: var(--blue-soft);
    color: var(--blue);
  }
  .platform-download-button:hover {
    border-color: var(--blue);
  }
  .site-footer a:hover {
    color: var(--brand-desk);
  }
}
@media (max-width: 1320px) {
  .brand-caption {
    display: none;
  }
}
@media (max-width: 1180px) {
  .site-header-inner {
    gap: 18px;
  }
  .site-desktop-nav {
    gap: 16px;
  }
  .hero-layout {
    gap: 24px;
  }
  h1 {
    font-size: 40px;
  }
  .hero-actions .button {
    padding-inline: 18px;
    gap: 16px;
  }
  .platform-download-button {
    padding: 16px 12px;
    font-size: 12px;
    gap: 8px;
  }
  .download-panel {
    padding: 26px;
  }
}
@media (max-width: 960px) {
  .site-header-inner {
    min-height: 76px;
  }
  #menu {
    display: none;
  }
  #menu-toggle {
    display: inline-flex;
  }
  .header-cta {
    display: none;
  }
  .header-actions {
    gap: 18px;
  }
  .hero-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    padding-block: 48px 32px;
  }
  h1 {
    font-size: 34px;
  }
  .hero-description {
    font-size: 13px;
  }
  .hero-actions {
    gap: 10px;
  }
  .hero-actions .button {
    font-size: 12px;
    min-height: 48px;
  }
  .hero-visual {
    margin-right: -12px;
  }
  .capability-strip article {
    padding-inline: 18px;
    gap: 12px;
  }
  .capability-strip h2 {
    font-size: 13px;
  }
  .capability-strip p {
    font-size: 11px;
  }
  .downloads-section,
  .preview-section {
    padding-block: 64px;
  }
  .hero-download-buttons {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .section-heading {
    gap: 30px;
  }
  .section-summary {
    max-width: 280px;
    font-size: 12px;
  }
  .preview-tabs button {
    padding-inline: 12px;
    font-size: 12px;
    gap: 8px;
  }
}
@media (max-width: 680px) {
  :root {
    --gutter: 6%;
  }
  html {
    scroll-padding-top: 92px;
  }
  .site-header-inner {
    min-height: 72px;
    gap: 12px;
  }
  .brand {
    font-size: 23px;
    gap: 7px;
  }
  .brand img {
    width: 30px;
    height: 30px;
  }
  .header-actions {
    gap: 10px;
  }
  .language-switch {
    gap: 0;
  }
  .language-switch button {
    min-width: 28px;
  }
  #menu-toggle {
    width: 40px;
    height: 40px;
  }
  .hero-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 34px;
    padding-block: 48px 28px;
  }
  h1 {
    font-size: clamp(31px, 7.6vw, 46px);
    line-height: 1.45;
    margin-bottom: 20px;
  }
  .hero-description {
    max-width: 500px;
    font-size: 14px;
  }
  .hero-actions {
    margin-top: 26px;
    gap: 10px;
  }
  .hero-actions .button {
    padding-inline: 16px;
    gap: 14px;
    min-height: 50px;
  }
  .hero-links {
    margin-top: 10px;
    gap: 24px;
  }
  .hero-visual {
    margin: 0;
    padding-top: 0;
  }
  .hero-bottom {
    padding-block: 18px;
  }
  .live-stats {
    gap: 8px 20px;
    font-size: 10px;
  }
  .live-stats > span {
    gap: 8px;
  }
  .live-stats strong {
    font-size: 13px;
  }
  .capability-strip {
    grid-template-columns: 1fr;
    padding-block: 12px;
  }
  .capability-strip article,
  .capability-strip article:first-child,
  .capability-strip article:last-of-type {
    padding: 20px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    gap: 18px;
  }
  .capability-strip article:last-of-type {
    border-bottom: 0;
  }
  .capability-links {
    margin-top: 0;
    padding-block: 20px 12px;
  }
  .capability-strip h2 {
    font-size: 14px;
  }
  .capability-strip p {
    font-size: 12px;
    margin-top: 4px;
  }
  .downloads-section,
  .preview-section {
    padding-block: 52px;
  }
  .section-heading {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    margin-bottom: 28px;
  }
  .section-kicker {
    font-size: 10px;
    margin-bottom: 14px;
  }
  h2 {
    font-size: 27px;
  }
  .section-summary {
    max-width: 100%;
    font-size: 13px;
  }
  .section-summary br {
    display: none;
  }
  .download-panel {
    padding: 22px 18px;
  }
  .release-meta {
    margin-bottom: 20px;
  }
  .release-meta > div {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .version-chip {
    font-size: 10px;
  }
  .hero-download-buttons {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }
  .platform-download-button {
    min-height: 60px;
    padding: 14px 12px;
    font-size: 12px;
  }
  .platform-download-button > svg:first-child {
    width: 16px;
    height: 16px;
  }
  .download-dropdown:nth-child(even) .download-menu {
    left: auto;
    right: 0;
  }
  .mobile-download-note {
    font-size: 10px;
    margin-top: 18px;
  }
  .preview-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-bottom: 18px;
  }
  .preview-tabs button {
    min-height: 50px;
    padding: 12px;
    font-size: 12px;
  }
  .preview-tabs button:last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }
  .preview-slide {
    padding: 26px 16px 44px;
  }
  .preview-slide h3 {
    font-size: 19px;
  }
  .preview-slide p {
    min-height: 44px;
    font-size: 11px;
  }
  .preview-image {
    margin-top: 18px;
  }
  .preview-slide img {
    height: auto;
    max-height: 320px;
  }
  .contact-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 28px;
    padding-block: 48px;
  }
  .contact-section h2 {
    font-size: 26px;
  }
  .sponsorship {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 18px;
    padding: 24px 20px;
  }
  .sponsor-links {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }
  .sponsor-link {
    justify-content: flex-start;
    padding-inline: 12px;
    font-size: 12px;
  }
  .footer-bottom {
    align-items: flex-start;
    gap: 18px;
    font-size: 10px;
  }
  .footer-bottom nav {
    gap: 18px;
  }
  .footer-bottom > a:last-child {
    width: 100%;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}