:root {
  --bg: #100d12;
  --bg-2: #17111c;
  --panel: #211926;
  --panel-2: #2b2030;
  --text: #f4edf1;
  --muted: #c9bac5;
  --soft: #9b8997;
  --line: rgba(233, 211, 178, 0.18);
  --gold: #d6b16f;
  --gold-2: #f0d69a;
  --violet: #8f4db8;
  --rose: #c76687;
  --shadow: 0 26px 70px rgba(0, 0, 0, 0.42);
  --radius: 8px;
  --max: 1180px;
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes glow-sweep {
  from {
    transform: translateX(-130%);
  }
  to {
    transform: translateX(130%);
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 8%, rgba(143, 77, 184, 0.2), transparent 34rem),
    linear-gradient(180deg, #0b090d 0%, var(--bg) 38%, #151018 100%);
  font-family: "Segoe UI", "Microsoft YaHei", "PingFang SC", "Noto Sans SC", Arial, sans-serif;
  line-height: 1.7;
}

.hero h1,
.section h2,
.section h3,
.cta-inner h2 {
  font-family: Georgia, "Times New Roman", "Songti SC", serif;
}

.hero-lead strong,
.section p strong,
.steps li strong,
.strategy-panel li strong,
.timeline p strong,
.faq-list p strong,
.cta-inner p strong {
  color: var(--gold-2);
  font-weight: 800;
}

.hero-lead strong {
  text-shadow: 0 0 18px rgba(214, 177, 111, 0.16);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.8), transparent 72%);
  z-index: -1;
}

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

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

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 2px solid rgba(240, 214, 154, 0.88);
  outline-offset: 3px;
}

svg {
  width: 1.1em;
  height: 1.1em;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 100;
  padding: 8px 12px;
  background: var(--gold);
  color: #120d10;
  transform: translateY(-140%);
}

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

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

.narrow {
  width: min(calc(100% - 40px), 900px);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(214, 177, 111, 0.12);
  background: rgba(13, 10, 15, 0.8);
  backdrop-filter: blur(14px);
}

.nav-shell {
  width: min(calc(100% - 32px), var(--max));
  min-height: 68px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  font-weight: 800;
  color: var(--gold-2);
  transition: transform 0.22s ease, filter 0.22s ease;
}

.brand img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(240, 214, 154, 0.45);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.brand:hover {
  transform: translateY(-1px);
  filter: brightness(1.04);
}

.brand:hover img {
  transform: scale(1.06);
  border-color: rgba(240, 214, 154, 0.75);
  box-shadow: 0 10px 22px rgba(214, 177, 111, 0.18);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 12px;
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 15px;
  font-weight: 700;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav-links a svg {
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  color: #bcaeb8;
  transition: color 0.2s ease, transform 0.2s ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 6px;
  height: 1px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(240, 214, 154, 0.88), transparent);
  opacity: 0;
  transform: scaleX(0.4);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.nav-links a:hover,
.nav-links a.is-active {
  color: var(--gold-2);
  background: rgba(214, 177, 111, 0.09);
  transform: translateY(-1px);
}

.nav-links a:hover svg,
.nav-links a.is-active svg {
  color: var(--gold-2);
  transform: scale(1.05);
}

.nav-links a:hover::after,
.nav-links a.is-active::after {
  opacity: 1;
  transform: scaleX(1);
}

.nav-links .nav-download {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: 10px;
  padding: 12px 18px;
  border-radius: 999px;
  color: #17100f;
  font-weight: 800;
  background: linear-gradient(135deg, var(--gold-2), var(--gold));
  box-shadow: 0 14px 28px rgba(214, 177, 111, 0.24);
  overflow: hidden;
}

.nav-links .nav-download:hover,
.nav-links .nav-download.is-active {
  color: #17100f;
  background: linear-gradient(135deg, #f6dfaa, #d6b16f);
  box-shadow: 0 18px 34px rgba(214, 177, 111, 0.3);
}

.nav-links .nav-download svg {
  color: #17100f;
}

.nav-links .nav-download::after {
  bottom: auto;
  left: -36%;
  right: auto;
  top: 0;
  width: 34%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
  opacity: 0;
  transform: skewX(-20deg);
}

.nav-links .nav-download:hover::after {
  opacity: 1;
  animation: glow-sweep 0.78s ease;
}

.nav-links .nav-download span {
  color: inherit;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--gold-2);
  background: rgba(255, 255, 255, 0.04);
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.nav-toggle:hover {
  transform: translateY(-1px);
  border-color: rgba(240, 214, 154, 0.42);
  background: rgba(214, 177, 111, 0.08);
}

.nav-toggle svg {
  grid-area: 1 / 1;
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.nav-toggle-close-text {
  grid-area: 1 / 1;
  font-size: 28px;
  line-height: 1;
  font-weight: 400;
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.nav-toggle svg[hidden] {
  display: none;
}

.nav-toggle-close-text[hidden] {
  display: none;
}

.nav-toggle-close-text {
  opacity: 0;
  transform: scale(0.84) rotate(-12deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-open {
  opacity: 0;
  transform: scale(0.84) rotate(12deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-close-text {
  opacity: 1;
  transform: scale(1) rotate(0deg);
}

.hero {
  position: relative;
  min-height: 760px;
  display: grid;
  align-items: end;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero-bg,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-bg {
  object-fit: cover;
  object-position: center;
  filter: saturate(1.05) contrast(1.05);
  transform: scale(1.02);
  transition: transform 0.8s ease, filter 0.8s ease;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(10, 8, 12, 0.95) 0%, rgba(10, 8, 12, 0.68) 44%, rgba(10, 8, 12, 0.35) 100%),
    linear-gradient(0deg, var(--bg) 0%, rgba(16, 13, 18, 0.1) 46%, rgba(16, 13, 18, 0.22) 100%);
}

.hero-content {
  position: relative;
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
  padding: 168px 0 76px;
  animation: fade-up 0.72s ease both;
}

.hero:hover .hero-bg {
  transform: scale(1.05);
  filter: saturate(1.1) contrast(1.08);
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  color: var(--gold-2);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(36px, 6.8vw, 72px);
  line-height: 1.02;
  letter-spacing: 0;
  color: var(--gold-2);
  text-shadow: 0 10px 28px rgba(0, 0, 0, 0.28);
  text-wrap: balance;
}

.hero-lead {
  max-width: 720px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 22px);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.btn {
  min-height: 48px;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-weight: 800;
  overflow: hidden;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.btn::after {
  content: "";
  position: absolute;
  top: 0;
  left: -34%;
  width: 28%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.42), transparent);
  transform: skewX(-20deg);
  opacity: 0;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:hover::after {
  opacity: 1;
  animation: glow-sweep 0.76s ease;
}

.btn-primary {
  color: #17100f;
  background: linear-gradient(135deg, var(--gold-2), var(--gold));
  box-shadow: 0 14px 34px rgba(214, 177, 111, 0.25);
}

.btn-primary:hover {
  box-shadow: 0 20px 40px rgba(214, 177, 111, 0.32);
}

.btn-secondary {
  color: var(--gold-2);
  border-color: rgba(240, 214, 154, 0.34);
  background: rgba(255, 255, 255, 0.05);
}

.btn-secondary:hover {
  border-color: rgba(240, 214, 154, 0.62);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.22);
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  max-width: 820px;
  margin: 50px 0 0;
  padding: 1px;
  border: 1px solid rgba(240, 214, 154, 0.18);
  border-radius: var(--radius);
  background: rgba(240, 214, 154, 0.14);
  overflow: hidden;
}

.hero-facts div {
  padding: 16px;
  background: rgba(18, 13, 20, 0.74);
}

.hero-facts dt {
  color: var(--soft);
  font-size: 12px;
}

.hero-facts dd {
  margin: 4px 0 0;
  color: var(--text);
  font-weight: 800;
}

.section {
  padding: 92px 0;
  border-bottom: 1px solid rgba(214, 177, 111, 0.1);
}

.split,
.guide-layout,
.updates-layout,
.cta-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.86fr);
  gap: 44px;
  align-items: center;
}

.section h2 {
  margin: 0;
  font-size: clamp(24px, 3.2vw, 40px);
  line-height: 1.15;
  letter-spacing: 0;
  color: var(--gold);
  text-shadow: 0 6px 18px rgba(0, 0, 0, 0.18);
  text-wrap: balance;
}

.section h3 {
  margin: 0 0 10px;
  font-size: 20px;
  line-height: 1.35;
  color: #f3dfb6;
}

.section p {
  color: var(--muted);
  font-size: 16px;
  text-wrap: pretty;
}

.section-copy p {
  max-width: 760px;
}

.section-heading {
  max-width: 820px;
  margin-bottom: 34px;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.tag-list span {
  padding: 8px 12px;
  border: 1px solid rgba(214, 177, 111, 0.24);
  border-radius: var(--radius);
  color: var(--gold-2);
  background: rgba(214, 177, 111, 0.08);
  font-size: 14px;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.tag-list span:hover {
  transform: translateY(-1px);
  border-color: rgba(240, 214, 154, 0.42);
  background: rgba(214, 177, 111, 0.14);
}

.media-frame,
.showcase-main {
  position: relative;
  margin: 0;
  border: 1px solid rgba(214, 177, 111, 0.18);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

.media-frame img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 0.4s ease, filter 0.4s ease;
}

.media-frame:hover,
.showcase-main:hover {
  transform: translateY(-3px);
  border-color: rgba(240, 214, 154, 0.34);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.46);
}

.media-frame:hover img,
.showcase-main:hover img {
  transform: scale(1.03);
  filter: saturate(1.08);
}

.showcase-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 324px;
  gap: 18px;
  align-items: stretch;
}

.showcase-main {
  min-height: 100%;
}

.showcase-main img {
  width: 100%;
  height: 100%;
  min-height: 520px;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #08070a;
}

.showcase-list {
  display: grid;
  grid-template-rows: repeat(4, minmax(118px, 1fr));
  gap: 12px;
}

.showcase-item {
  width: 100%;
  display: grid;
  grid-template-columns: 98px minmax(0, 1fr);
  align-items: center;
  gap: 16px;
  padding: 14px;
  border: 1px solid rgba(214, 177, 111, 0.16);
  border-radius: var(--radius);
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
  text-align: left;
  transition: border-color 0.18s ease, background 0.18s ease, transform 0.18s ease;
}

.showcase-item:hover,
.showcase-item.is-active {
  border-color: rgba(240, 214, 154, 0.58);
  background: rgba(214, 177, 111, 0.1);
  transform: translateY(-1px);
}

.showcase-item img {
  width: 98px;
  height: 58px;
  border-radius: 6px;
  object-fit: cover;
  background: #08070a;
  transition: transform 0.22s ease, filter 0.22s ease;
}

.showcase-item span {
  min-width: 0;
  color: var(--text);
  font: inherit;
  font-weight: 900;
  line-height: 1.25;
}

.showcase-item:hover img,
.showcase-item.is-active img {
  transform: scale(1.05);
  filter: saturate(1.08);
}

figcaption {
  padding: 12px 14px;
  color: var(--soft);
  font-size: 13px;
  background: rgba(0, 0, 0, 0.18);
}

.content-section {
  background: linear-gradient(180deg, rgba(43, 32, 48, 0.48), rgba(18, 13, 20, 0.1));
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.feature-card {
  position: relative;
  min-height: 280px;
  padding: 22px;
  border: 1px solid rgba(214, 177, 111, 0.16);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(43, 32, 48, 0.88), rgba(28, 20, 32, 0.88));
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

.feature-card svg {
  width: 34px;
  height: 34px;
  margin-bottom: 18px;
  color: var(--gold-2);
  transition: transform 0.22s ease, color 0.22s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(240, 214, 154, 0.34);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.26);
  background: linear-gradient(180deg, rgba(56, 40, 62, 0.96), rgba(30, 21, 35, 0.96));
}

.feature-card:hover svg {
  transform: translateY(-2px) scale(1.05);
  color: var(--gold);
}

.feature-card p {
  margin-bottom: 0;
  font-size: 15px;
  line-height: 1.75;
}

.steps {
  display: grid;
  gap: 14px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.steps li {
  position: relative;
  padding: 16px 16px 16px 56px;
  border: 1px solid rgba(214, 177, 111, 0.16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.035);
  color: var(--muted);
  font-size: 15px;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.steps li:hover {
  transform: translateY(-2px);
  border-color: rgba(240, 214, 154, 0.28);
  background: rgba(255, 255, 255, 0.05);
}

.steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 16px;
  top: 16px;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #140f13;
  background: var(--gold);
  font-weight: 900;
}

.strategy-panel {
  padding: 26px;
  border: 1px solid rgba(214, 177, 111, 0.2);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(143, 77, 184, 0.18), rgba(143, 77, 184, 0)),
    var(--panel);
  box-shadow: var(--shadow);
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.strategy-panel:hover {
  transform: translateY(-3px);
  border-color: rgba(240, 214, 154, 0.32);
  box-shadow: 0 30px 58px rgba(0, 0, 0, 0.34);
}

.strategy-panel ul {
  margin: 12px 0 0;
  padding-left: 20px;
  color: var(--muted);
}

.strategy-panel li + li {
  margin-top: 10px;
}

.updates-layout {
  align-items: start;
}

.timeline {
  display: grid;
  gap: 16px;
}

.timeline article {
  position: relative;
  padding: 22px 22px 22px 26px;
  border: 1px solid rgba(214, 177, 111, 0.16);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.timeline article:hover {
  transform: translateY(-2px);
  border-color: rgba(240, 214, 154, 0.3);
  background: rgba(255, 255, 255, 0.055);
}

.timeline time {
  color: var(--gold-2);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.timeline h3 {
  margin-top: 8px;
}

.timeline p {
  margin-bottom: 0;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  border: 1px solid rgba(214, 177, 111, 0.16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.faq-list details:hover {
  transform: translateY(-1px);
  border-color: rgba(240, 214, 154, 0.28);
  background: rgba(255, 255, 255, 0.05);
}

.faq-list summary {
  cursor: pointer;
  padding: 18px 20px;
  color: var(--text);
  font-weight: 800;
  font-size: 17px;
}

.faq-list summary::marker {
  color: var(--gold);
}

.faq-list p {
  margin: 0;
  padding: 0 20px 20px;
  line-height: 1.75;
}

.cta-band {
  padding: 56px 0;
  background:
    linear-gradient(90deg, rgba(214, 177, 111, 0.13), rgba(143, 77, 184, 0.1)),
    #151018;
  border-bottom: 1px solid rgba(214, 177, 111, 0.12);
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(120deg, transparent 10%, rgba(255, 255, 255, 0.05), transparent 50%);
  opacity: 0.5;
}

.friend-links {
  padding: 54px 0 50px;
  background:
    radial-gradient(circle at top center, rgba(214, 177, 111, 0.12), transparent 42%),
    linear-gradient(180deg, #171119 0%, #120d14 100%);
  border-top: 1px solid rgba(214, 177, 111, 0.12);
}

.friend-links-inner {
  display: grid;
  justify-items: center;
  gap: 22px;
}

.friend-links h2 {
  margin: 0;
  color: var(--gold-2);
  font-size: clamp(24px, 2.8vw, 42px);
  line-height: 1.1;
}

.friend-links-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.friend-links-list a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 11px 22px;
  border: 1px solid rgba(214, 177, 111, 0.18);
  border-radius: 999px;
  color: var(--gold-2);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
  font-size: 15px;
  font-weight: 700;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
  will-change: transform;
}

.friend-links-list a:hover {
  transform: translateY(-5px);
  color: #17100f;
  background: linear-gradient(135deg, var(--gold-2), var(--gold));
  border-color: rgba(240, 214, 154, 0.45);
  box-shadow: 0 18px 34px rgba(214, 177, 111, 0.22);
}

.cta-inner {
  grid-template-columns: minmax(0, 1fr) auto;
}

.cta-inner h2 {
  margin: 0;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.2;
  color: var(--gold-2);
}

.cta-inner p {
  max-width: 720px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
}

.site-footer {
  padding: 30px 0;
  color: var(--soft);
  background: #0b090d;
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: 13px;
}

.footer-inner p {
  margin: 0;
}

@media (max-width: 980px) {
  .nav-toggle {
    display: grid;
  }

  .nav-links {
    position: absolute;
    top: 68px;
    left: 16px;
    right: 16px;
    display: none;
    padding: 10px;
    border: 1px solid rgba(214, 177, 111, 0.18);
    border-radius: var(--radius);
    background: rgba(17, 13, 19, 0.96);
    box-shadow: var(--shadow);
  }

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

  .nav-links a {
    padding: 12px;
  }

  .nav-links .nav-download {
    justify-content: center;
    margin-left: 0;
  }

  .split,
  .guide-layout,
  .updates-layout,
  .cta-inner {
    grid-template-columns: 1fr;
  }

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

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

  .showcase-main img {
    min-height: auto;
  }

  .showcase-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: none;
  }
}

@media (max-width: 680px) {
  .container,
  .narrow,
  .hero-content {
    width: min(calc(100% - 28px), var(--max));
  }

  .hero {
    min-height: 720px;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(10, 8, 12, 0.92), rgba(10, 8, 12, 0.74)),
      linear-gradient(0deg, var(--bg) 0%, rgba(16, 13, 18, 0.2) 66%);
  }

  .hero-content {
    padding-bottom: 44px;
  }

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

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

  .section {
    padding: 64px 0;
  }

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

  .friend-links {
    padding: 42px 0 38px;
  }

  .friend-links-list {
    gap: 10px;
  }

  .friend-links-list a {
    width: 100%;
  }

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

  .footer-inner {
    display: grid;
  }
}