:root {
  color-scheme: dark;
  --midnight: #111a35;
  --midnight-deep: #070b18;
  --midnight-soft: #172242;
  --burgundy: #6e1f32;
  --burgundy-bright: #a83c56;
  --bronze: #b08a54;
  --bronze-dark: #6f5737;
  --lavender: #d9ccff;
  --moon: #f1f3ff;
  --mist: #c8d0e8;
  --muted: #9da8c6;
  --ink: #050812;
  --line: rgba(217, 204, 255, 0.22);
  --panel: rgba(17, 26, 53, 0.78);
  --panel-strong: rgba(7, 11, 24, 0.9);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.38);
  --lift-shadow: 0 26px 58px rgba(0, 0, 0, 0.42), 0 0 0 1px rgba(176, 138, 84, 0.22);
  --glow-shadow: 0 18px 44px rgba(110, 31, 50, 0.42), 0 0 28px rgba(217, 204, 255, 0.16);
  --ease-out: cubic-bezier(0.19, 1, 0.22, 1);
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--moon);
  background:
    radial-gradient(circle at 12% 8%, rgba(168, 60, 86, 0.18), transparent 28rem),
    linear-gradient(180deg, var(--midnight-deep) 0%, var(--midnight) 42%, #0b1024 100%);
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.72;
  text-rendering: optimizeLegibility;
}

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

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

.ui-icon {
  --icon-size: 1.05em;
  display: inline-block;
  width: var(--icon-size);
  aspect-ratio: 1;
  flex: 0 0 auto;
  background: currentColor;
  -webkit-mask: var(--icon) center / contain no-repeat;
  mask: var(--icon) center / contain no-repeat;
  transition: transform 0.24s var(--ease-out);
}

.icon-intro {
  --icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='M12 8h.01M11 12h1v5h1'/%3E%3C/svg%3E");
}

.icon-content {
  --icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 19.5A2.5 2.5 0 0 1 6.5 17H20'/%3E%3Cpath d='M6.5 2H20v20H6.5A2.5 2.5 0 0 1 4 19.5v-15A2.5 2.5 0 0 1 6.5 2z'/%3E%3C/svg%3E");
}

.icon-guide {
  --icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 6l6-3 6 3 6-3v15l-6 3-6-3-6 3V6z'/%3E%3Cpath d='M9 3v15M15 6v15'/%3E%3C/svg%3E");
}

.icon-feature {
  --icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 3l2.6 5.4 5.9.8-4.3 4.2 1 5.9L12 16.5 6.8 19.3l1-5.9-4.3-4.2 5.9-.8L12 3z'/%3E%3C/svg%3E");
}

.icon-update {
  --icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 12a9 9 0 1 1-2.64-6.36'/%3E%3Cpath d='M21 3v6h-6'/%3E%3C/svg%3E");
}

.icon-faq {
  --icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='M9.1 9a3 3 0 1 1 5.8 1c-.5 1.2-1.8 1.6-2.4 2.5-.3.4-.5.8-.5 1.5'/%3E%3Cpath d='M12 17h.01'/%3E%3C/svg%3E");
}

.icon-detail {
  --icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M7 17L17 7'/%3E%3Cpath d='M8 7h9v9'/%3E%3C/svg%3E");
}

p,
h1,
h2,
h3,
dl,
dd,
figure {
  margin: 0;
}

button,
input,
textarea,
select {
  font: inherit;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: 1rem;
  z-index: 100;
  padding: 0.65rem 0.85rem;
  color: var(--ink);
  background: var(--moon);
  border-radius: 6px;
  transform: translateY(-160%);
  transition: transform 0.2s ease;
}

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

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

.container {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.section-anchor {
  scroll-margin-top: 92px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7, 11, 24, 0.82);
  border-bottom: 1px solid rgba(176, 138, 84, 0.28);
  backdrop-filter: blur(18px);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100% - 2rem, var(--max));
  min-height: 72px;
  margin-inline: auto;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 0;
  color: var(--moon);
  font-weight: 800;
  transition: color 0.22s var(--ease-out), transform 0.22s var(--ease-out);
}

.brand-mark {
  display: block;
  width: 58px;
  height: auto;
  flex: 0 0 auto;
  border: 1px solid rgba(217, 204, 255, 0.38);
  border-radius: 4px;
  box-shadow: 0 0 24px rgba(217, 204, 255, 0.28);
  transition: transform 0.28s var(--ease-out), border-color 0.28s var(--ease-out), box-shadow 0.28s var(--ease-out);
}

.brand-text {
  overflow: hidden;
  max-width: 12rem;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.nav-menu {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.35rem;
}

.nav-menu a {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  min-height: 40px;
  padding: 0.45rem 0.72rem;
  color: var(--mist);
  border: 1px solid transparent;
  border-radius: 6px;
  font-size: 0.95rem;
  transition: color 0.22s var(--ease-out), background 0.22s var(--ease-out), border-color 0.22s var(--ease-out), transform 0.22s var(--ease-out), box-shadow 0.22s var(--ease-out);
}

.nav-menu a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0.72rem;
  right: 0.72rem;
  bottom: 0.36rem;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--bronze), var(--lavender));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.24s var(--ease-out);
}

.nav-menu a:hover,
.nav-menu a:focus-visible,
.nav-menu a.is-active {
  color: var(--moon);
  border-color: rgba(217, 204, 255, 0.5);
  background: rgba(217, 204, 255, 0.06);
  text-shadow: 0 0 12px rgba(241, 243, 255, 0.6);
  box-shadow: 0 0 0 1px rgba(176, 138, 84, 0.18), 0 0 18px rgba(217, 204, 255, 0.16);
  outline: none;
}

.nav-menu a:hover::after,
.nav-menu a:focus-visible::after,
.nav-menu a.is-active::after {
  transform: scaleX(1);
}

.nav-menu .nav-cta {
  margin-left: 0.3rem;
  color: var(--moon);
  background: linear-gradient(135deg, var(--burgundy), #48203b);
  border: 1px solid rgba(176, 138, 84, 0.58);
  box-shadow: 0 12px 28px rgba(110, 31, 50, 0.3);
}

.nav-menu .nav-cta:hover,
.nav-menu .nav-cta:focus-visible {
  color: var(--moon);
  border-color: rgba(176, 138, 84, 0.58);
  background: linear-gradient(135deg, var(--burgundy), #48203b);
  text-shadow: none;
  box-shadow: 0 12px 28px rgba(110, 31, 50, 0.3);
}

.nav-toggle {
  position: relative;
  display: none;
  width: 44px;
  aspect-ratio: 1;
  padding: 0;
  color: var(--moon);
  background: rgba(217, 204, 255, 0.08);
  border: 1px solid var(--line);
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.22s var(--ease-out), border-color 0.22s var(--ease-out), box-shadow 0.22s var(--ease-out);
}

.nav-toggle span:not(.sr-only) {
  position: absolute;
  left: 50%;
  top: 50%;
  display: block;
  width: 20px;
  height: 2px;
  margin: 0;
  background: currentColor;
  border-radius: 999px;
  transform: translate(-50%, -50%);
  transition: transform 0.24s var(--ease-out), opacity 0.2s var(--ease-out), background 0.22s var(--ease-out);
}

.nav-toggle span:not(.sr-only):nth-child(1) {
  transform: translate(-50%, -50%) translateY(-6px);
}

.nav-toggle span:not(.sr-only):nth-child(3) {
  transform: translate(-50%, -50%) translateY(6px);
}

.nav-toggle[aria-expanded="true"] {
  background: rgba(110, 31, 50, 0.76);
  border-color: rgba(176, 138, 84, 0.68);
  box-shadow: 0 0 24px rgba(110, 31, 50, 0.32);
}

.nav-toggle[aria-expanded="true"] span:not(.sr-only):nth-child(1) {
  transform: translate(-50%, -50%) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:not(.sr-only):nth-child(2) {
  opacity: 0;
  transform: translate(-50%, -50%) scaleX(0);
}

.nav-toggle[aria-expanded="true"] span:not(.sr-only):nth-child(3) {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: min(780px, 78vh);
  overflow: hidden;
  isolation: isolate;
}

.hero-bg,
.hero-bg img,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-bg {
  z-index: -3;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 34%;
}

.hero-shade {
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(7, 11, 24, 0.92) 0%, rgba(17, 26, 53, 0.72) 46%, rgba(7, 11, 24, 0.32) 100%),
    linear-gradient(0deg, var(--midnight-deep) 0%, rgba(7, 11, 24, 0.15) 42%, rgba(7, 11, 24, 0.1) 100%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(176, 138, 84, 0.72), transparent);
}

.hero-inner {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
  padding: clamp(5.8rem, 9vw, 8.6rem) 0 clamp(3rem, 7vw, 5.2rem);
}

.eyebrow,
.section-kicker {
  width: fit-content;
  color: var(--lavender);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.eyebrow {
  margin-bottom: 1.1rem;
  padding: 0.32rem 0.7rem;
  border: 1px solid rgba(217, 204, 255, 0.4);
  border-radius: 999px;
  background: rgba(17, 26, 53, 0.6);
}

h1 {
  max-width: 920px;
  color: var(--moon);
  font-size: clamp(1.65rem, 3.7vw, 3.35rem);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: 0;
  text-shadow: 0 6px 30px rgba(0, 0, 0, 0.42);
}

.hero-copy {
  max-width: 760px;
  margin-top: 1.15rem;
  color: #dfe5fb;
  font-size: clamp(1rem, 2vw, 1.18rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.8rem;
  margin-top: 1.8rem;
}

.btn {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 46px;
  padding: 0.72rem 1.05rem;
  border-radius: 6px;
  font-weight: 800;
  line-height: 1.1;
  isolation: isolate;
  transition: transform 0.24s var(--ease-out), border-color 0.24s var(--ease-out), background 0.24s var(--ease-out), box-shadow 0.24s var(--ease-out);
}

.btn > span {
  position: relative;
  z-index: 1;
}

.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(110deg, transparent 0 28%, rgba(255, 255, 255, 0.22) 45%, transparent 62% 100%);
  opacity: 0;
  transform: translateX(-120%) skewX(-16deg);
  transition: opacity 0.24s var(--ease-out), transform 0.55s var(--ease-out);
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-3px);
  outline: none;
}

.btn:hover::after,
.btn:focus-visible::after {
  opacity: 1;
  transform: translateX(120%) skewX(-16deg);
}

.btn-primary {
  color: var(--moon);
  background: linear-gradient(135deg, var(--burgundy-bright), var(--burgundy) 54%, #3c1c37);
  border: 1px solid rgba(176, 138, 84, 0.72);
  box-shadow: 0 16px 34px rgba(110, 31, 50, 0.36);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  border-color: rgba(217, 204, 255, 0.58);
  box-shadow: var(--glow-shadow);
}

.btn-secondary {
  color: var(--moon);
  background: rgba(217, 204, 255, 0.1);
  border: 1px solid rgba(217, 204, 255, 0.34);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  border-color: rgba(176, 138, 84, 0.68);
  background: rgba(217, 204, 255, 0.16);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.24);
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  max-width: 980px;
  margin-top: clamp(2.1rem, 5vw, 4rem);
  border: 1px solid rgba(176, 138, 84, 0.38);
  background: rgba(176, 138, 84, 0.24);
  box-shadow: var(--shadow);
}

.hero-facts div {
  min-width: 0;
  padding: 1rem;
  background: rgba(7, 11, 24, 0.72);
  transition: background 0.24s var(--ease-out), box-shadow 0.24s var(--ease-out), transform 0.24s var(--ease-out);
}

.hero-facts dt {
  color: var(--bronze);
  font-size: 0.78rem;
  font-weight: 900;
}

.hero-facts dd {
  margin-top: 0.2rem;
  color: var(--moon);
  font-weight: 800;
}

.overview-band {
  padding: 1px 0;
  background: linear-gradient(180deg, #0a0e1f, #111a35);
}

.overview-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  border-inline: 1px solid rgba(176, 138, 84, 0.28);
  background: rgba(176, 138, 84, 0.26);
}

.overview-grid article {
  position: relative;
  overflow: hidden;
  min-width: 0;
  padding: clamp(1.1rem, 2.6vw, 1.65rem);
  background:
    linear-gradient(180deg, rgba(17, 26, 53, 0.95), rgba(7, 11, 24, 0.92));
  transition: transform 0.26s var(--ease-out), background 0.26s var(--ease-out), box-shadow 0.26s var(--ease-out);
}

.overview-grid article::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(176, 138, 84, 0.14), transparent 42%);
  opacity: 0;
  transition: opacity 0.26s var(--ease-out);
}

.mini-icon {
  display: block;
  width: 28px;
  aspect-ratio: 1;
  margin-bottom: 0.8rem;
  border: 1px solid rgba(217, 204, 255, 0.62);
  border-radius: 50%;
  background:
    linear-gradient(90deg, transparent 47%, rgba(217, 204, 255, 0.8) 48%, rgba(217, 204, 255, 0.8) 52%, transparent 53%),
    linear-gradient(0deg, transparent 47%, rgba(217, 204, 255, 0.8) 48%, rgba(217, 204, 255, 0.8) 52%, transparent 53%),
    rgba(217, 204, 255, 0.1);
  transition: transform 0.28s var(--ease-out), box-shadow 0.28s var(--ease-out), border-color 0.28s var(--ease-out);
}

.mini-icon-red {
  border-color: rgba(168, 60, 86, 0.9);
  background:
    linear-gradient(90deg, transparent 47%, rgba(168, 60, 86, 0.92) 48%, rgba(168, 60, 86, 0.92) 52%, transparent 53%),
    linear-gradient(0deg, transparent 47%, rgba(168, 60, 86, 0.92) 48%, rgba(168, 60, 86, 0.92) 52%, transparent 53%),
    rgba(168, 60, 86, 0.12);
}

.mini-icon-gold {
  border-color: rgba(176, 138, 84, 0.9);
  background:
    linear-gradient(90deg, transparent 47%, rgba(176, 138, 84, 0.95) 48%, rgba(176, 138, 84, 0.95) 52%, transparent 53%),
    linear-gradient(0deg, transparent 47%, rgba(176, 138, 84, 0.95) 48%, rgba(176, 138, 84, 0.95) 52%, transparent 53%),
    rgba(176, 138, 84, 0.12);
}

.overview-grid h2 {
  color: var(--moon);
  font-size: 1.05rem;
}

.overview-grid p {
  margin-top: 0.45rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.content-section {
  padding: clamp(4rem, 8vw, 6.5rem) 0;
}

.muted-band {
  background:
    linear-gradient(180deg, rgba(17, 26, 53, 0.92), rgba(7, 11, 24, 0.82)),
    repeating-linear-gradient(90deg, rgba(217, 204, 255, 0.03) 0 1px, transparent 1px 76px);
}

.split-layout,
.guide-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.98fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
}

.faq-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}

.reverse {
  grid-template-columns: minmax(320px, 0.98fr) minmax(0, 1.02fr);
}

.section-copy {
  min-width: 0;
}

.section-kicker {
  margin-bottom: 0.75rem;
  color: var(--bronze);
}

.section-copy h2,
.section-head h2 {
  max-width: 920px;
  color: var(--moon);
  font-size: clamp(1.3rem, 2.2vw, 1.9rem);
  line-height: 1.22;
  font-weight: 900;
  letter-spacing: 0;
}

.section-copy p,
.section-head p {
  margin-top: 1rem;
  color: var(--mist);
}

.section-copy p + p {
  margin-top: 0.9rem;
}

.section-head {
  max-width: 820px;
  margin-bottom: 2rem;
}

.guide-head h2 {
  max-width: 720px;
  font-size: clamp(1.25rem, 2.1vw, 1.9rem);
  text-wrap: balance;
}

.guide-head h2 span {
  display: block;
}

.media-panel {
  overflow: hidden;
  border: 1px solid rgba(176, 138, 84, 0.44);
  border-radius: 8px;
  background: rgba(7, 11, 24, 0.7);
  box-shadow: var(--shadow);
  transition: transform 0.28s var(--ease-out), border-color 0.28s var(--ease-out), box-shadow 0.28s var(--ease-out);
}

.media-panel img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 0.55s var(--ease-out), filter 0.55s var(--ease-out);
}

.media-panel figcaption {
  padding: 0.78rem 0.92rem;
  color: var(--muted);
  font-size: 0.88rem;
  border-top: 1px solid rgba(217, 204, 255, 0.14);
  background: rgba(7, 11, 24, 0.82);
}

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

.feature-card {
  position: relative;
  overflow: hidden;
  min-width: 0;
  min-height: 170px;
  padding: 1.2rem;
  border: 1px solid rgba(217, 204, 255, 0.18);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(217, 204, 255, 0.08), rgba(217, 204, 255, 0.02)),
    rgba(7, 11, 24, 0.78);
  transition: transform 0.26s var(--ease-out), border-color 0.26s var(--ease-out), background 0.26s var(--ease-out), box-shadow 0.26s var(--ease-out);
}

.feature-card::before,
.feature-detail-list article::before,
.guide-steps article::before,
.update-list li::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(176, 138, 84, 0.16), transparent 44%, rgba(217, 204, 255, 0.08));
  opacity: 0;
  transition: opacity 0.26s var(--ease-out);
}

.feature-card h3 {
  position: relative;
  z-index: 1;
  color: var(--moon);
  font-size: 1.08rem;
}

.feature-card p {
  position: relative;
  z-index: 1;
  margin-top: 0.6rem;
  color: var(--muted);
  font-size: 0.96rem;
}

.feature-detail-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  margin-top: 1.35rem;
}

.feature-detail-list article {
  position: relative;
  overflow: hidden;
  min-width: 0;
  padding: 0.95rem;
  border: 1px solid rgba(176, 138, 84, 0.28);
  border-radius: 8px;
  background: rgba(7, 11, 24, 0.72);
  transition: transform 0.26s var(--ease-out), border-color 0.26s var(--ease-out), background 0.26s var(--ease-out), box-shadow 0.26s var(--ease-out);
}

.feature-detail-list h3 {
  position: relative;
  z-index: 1;
  color: var(--moon);
  font-size: 1rem;
}

.feature-detail-list p {
  position: relative;
  z-index: 1;
  margin-top: 0.45rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.route-list {
  display: grid;
  gap: 0.7rem;
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
}

.route-list li {
  padding-left: 1rem;
  color: var(--mist);
  border-left: 3px solid rgba(176, 138, 84, 0.78);
}

.route-list strong {
  color: var(--moon);
}

.guide-layout {
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.88fr);
  align-items: stretch;
}

.guide-steps {
  display: grid;
  gap: 0.9rem;
}

.guide-steps article {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  grid-template-rows: auto 1fr;
  gap: 0.95rem;
  min-height: 128px;
  padding: 1rem;
  border: 1px solid rgba(176, 138, 84, 0.32);
  border-radius: 8px;
  background: rgba(7, 11, 24, 0.72);
  transition: transform 0.26s var(--ease-out), border-color 0.26s var(--ease-out), background 0.26s var(--ease-out), box-shadow 0.26s var(--ease-out);
}

.guide-steps span {
  grid-row: 1 / span 2;
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 54px;
  aspect-ratio: 1;
  color: var(--moon);
  border: 1px solid rgba(217, 204, 255, 0.34);
  border-radius: 50%;
  background: rgba(110, 31, 50, 0.66);
  font-weight: 900;
  transition: transform 0.26s var(--ease-out), background 0.26s var(--ease-out), box-shadow 0.26s var(--ease-out);
}

.guide-steps h3 {
  position: relative;
  z-index: 1;
  grid-column: 2;
  align-self: end;
  color: var(--moon);
  font-size: 1.05rem;
}

.guide-steps p {
  position: relative;
  z-index: 1;
  grid-column: 2;
  align-self: start;
  margin-top: 0.35rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.tall-media {
  align-self: start;
}

.tall-media img {
  height: auto;
  min-height: 0;
  object-position: center;
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.35rem;
}

.pill-list span {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0.42rem 0.72rem;
  color: var(--moon);
  border: 1px solid rgba(176, 138, 84, 0.42);
  border-radius: 999px;
  background: rgba(17, 26, 53, 0.8);
  font-size: 0.92rem;
  font-weight: 700;
  transition: transform 0.22s var(--ease-out), border-color 0.22s var(--ease-out), background 0.22s var(--ease-out), box-shadow 0.22s var(--ease-out);
}

.screenshot-band {
  background:
    linear-gradient(180deg, rgba(7, 11, 24, 0.42), rgba(110, 31, 50, 0.18), rgba(7, 11, 24, 0.72));
}

.carousel {
  position: relative;
  display: grid;
  gap: 1rem;
}

.carousel-viewport {
  overflow: hidden;
  border: 1px solid rgba(176, 138, 84, 0.42);
  border-radius: 8px;
  background: rgba(7, 11, 24, 0.75);
  box-shadow: var(--shadow);
  transition: border-color 0.28s var(--ease-out), box-shadow 0.28s var(--ease-out);
}

.carousel-track {
  display: flex;
  align-items: stretch;
  transition: transform 0.38s ease;
}

.carousel figure {
  min-width: 100%;
  background: rgba(7, 11, 24, 0.8);
}

.carousel img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 0.55s var(--ease-out), filter 0.55s var(--ease-out);
}

.carousel .cover-crop img {
  object-position: center 38%;
}

.carousel figcaption {
  min-height: 48px;
  padding: 0.78rem 0.9rem;
  color: var(--mist);
  border-top: 1px solid rgba(217, 204, 255, 0.14);
  background: rgba(7, 11, 24, 0.86);
}

.carousel-button {
  position: absolute;
  top: calc(50% - 34px);
  z-index: 2;
  width: 42px;
  aspect-ratio: 1;
  padding: 0;
  border: 1px solid rgba(217, 204, 255, 0.4);
  border-radius: 50%;
  background: rgba(7, 11, 24, 0.78);
  color: var(--moon);
  cursor: pointer;
  transition: transform 0.22s var(--ease-out), background 0.22s var(--ease-out), border-color 0.22s var(--ease-out), box-shadow 0.22s var(--ease-out);
}

.carousel-button:hover,
.carousel-button:focus-visible {
  background: rgba(110, 31, 50, 0.92);
  border-color: rgba(217, 204, 255, 0.62);
  box-shadow: 0 12px 28px rgba(110, 31, 50, 0.38);
  outline: none;
}

.carousel-button::before {
  content: "";
  display: block;
  width: 11px;
  aspect-ratio: 1;
  margin: auto;
  border-top: 2px solid currentColor;
  border-left: 2px solid currentColor;
}

.carousel-button.prev {
  left: 0.85rem;
}

.carousel-button.next {
  right: 0.85rem;
}

.carousel-button.prev::before {
  transform: rotate(-45deg);
}

.carousel-button.next::before {
  transform: rotate(135deg);
}

.carousel-dots {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.carousel-dots button {
  width: 10px;
  aspect-ratio: 1;
  padding: 0;
  border: 1px solid rgba(217, 204, 255, 0.42);
  border-radius: 50%;
  background: rgba(217, 204, 255, 0.2);
  cursor: pointer;
  transition: transform 0.22s var(--ease-out), background 0.22s var(--ease-out), border-color 0.22s var(--ease-out);
}

.carousel-dots button:hover,
.carousel-dots button:focus-visible,
.carousel-dots button.is-active {
  background: var(--lavender);
  border-color: var(--lavender);
  outline: none;
  transform: scale(1.25);
}

.update-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: updates;
}

.update-list li {
  position: relative;
  overflow: hidden;
  min-height: 112px;
  padding: 1rem 1rem 1rem 3.2rem;
  color: var(--mist);
  border: 1px solid rgba(217, 204, 255, 0.16);
  border-radius: 8px;
  background: rgba(7, 11, 24, 0.72);
  transition: transform 0.26s var(--ease-out), border-color 0.26s var(--ease-out), background 0.26s var(--ease-out), box-shadow 0.26s var(--ease-out);
}

.update-list li::before {
  counter-increment: updates;
  content: counter(updates, decimal-leading-zero);
  position: absolute;
  z-index: 1;
  left: 1rem;
  top: 1rem;
  color: var(--bronze);
  font-weight: 900;
  transition: color 0.26s var(--ease-out), text-shadow 0.26s var(--ease-out);
}

.faq-list {
  display: grid;
  gap: 0.75rem;
}

.faq-layout > .section-copy {
  max-width: 880px;
  padding-right: 10.5rem;
}

.faq-floating-cta {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 6;
  min-width: 128px;
  border-radius: 999px;
  white-space: nowrap;
  box-shadow:
    0 18px 38px rgba(110, 31, 50, 0.44),
    0 0 0 1px rgba(217, 204, 255, 0.12);
}

.faq-list details {
  overflow: hidden;
  border: 1px solid rgba(176, 138, 84, 0.32);
  border-radius: 8px;
  background: rgba(7, 11, 24, 0.76);
  transition: border-color 0.24s var(--ease-out), background 0.24s var(--ease-out), box-shadow 0.24s var(--ease-out), transform 0.24s var(--ease-out);
}

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 58px;
  padding: 0.92rem 1rem;
  color: var(--moon);
  cursor: pointer;
  font-weight: 800;
  list-style: none;
  transition: color 0.22s var(--ease-out), background 0.22s var(--ease-out);
}

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

.faq-list summary::after {
  content: "";
  flex: 0 0 auto;
  width: 10px;
  aspect-ratio: 1;
  border-right: 2px solid var(--bronze);
  border-bottom: 2px solid var(--bronze);
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}

.faq-list details[open] summary::after {
  transform: rotate(225deg);
}

.faq-list details[open] {
  border-color: rgba(176, 138, 84, 0.56);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.26);
}

.faq-list p {
  padding: 0 1rem 1rem;
  color: var(--muted);
}

.friend-links {
  padding: clamp(2.2rem, 5vw, 3.3rem) 0;
  color: var(--moon);
  border-top: 1px solid rgba(176, 138, 84, 0.28);
  border-bottom: 1px solid rgba(176, 138, 84, 0.24);
  background:
    radial-gradient(circle at 50% 0%, rgba(168, 60, 86, 0.22), transparent 32rem),
    linear-gradient(180deg, rgba(49, 8, 16, 0.96), rgba(16, 4, 9, 0.98));
}

.friend-links-inner {
  display: grid;
  justify-items: center;
  gap: 1rem;
  text-align: center;
}

.friend-links h2 {
  color: var(--moon);
  font-size: clamp(1.35rem, 2.8vw, 2.15rem);
  line-height: 1.2;
  font-weight: 900;
  letter-spacing: 0;
  text-shadow: 0 10px 28px rgba(0, 0, 0, 0.34);
}

.friend-link-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.85rem;
}

.friend-link-list a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  min-width: 108px;
  padding: 0.62rem 1.25rem;
  color: #240712;
  border: 1px solid rgba(217, 204, 255, 0.25);
  border-radius: 999px;
  background: linear-gradient(135deg, #f0a8bb, #d98fa5);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.28);
  font-weight: 900;
  line-height: 1.15;
  transition: transform 0.24s var(--ease-out), border-color 0.24s var(--ease-out), box-shadow 0.24s var(--ease-out), background 0.24s var(--ease-out);
}

.site-footer {
  padding: 2.4rem 0;
  color: var(--muted);
  border-top: 1px solid rgba(176, 138, 84, 0.28);
  background: rgba(7, 11, 24, 0.95);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 1.4rem;
}

.footer-title {
  color: var(--moon);
  font-weight: 900;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.72rem;
  max-width: 430px;
}

.footer-links a {
  display: inline-flex;
  color: var(--mist);
  font-size: 0.92rem;
  transition: color 0.22s var(--ease-out), transform 0.22s var(--ease-out);
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--moon);
  outline: none;
}

.footer-cta {
  white-space: nowrap;
}

@media (hover: hover) and (pointer: fine) {
  .brand:hover,
  .brand:focus-visible {
    color: var(--lavender);
    transform: translateY(-1px);
    outline: none;
  }

  .brand:hover .brand-mark,
  .brand:focus-visible .brand-mark {
    transform: scale(1.04);
    border-color: rgba(176, 138, 84, 0.68);
    box-shadow: 0 0 30px rgba(217, 204, 255, 0.34), 0 10px 24px rgba(0, 0, 0, 0.28);
  }

  .nav-menu a:hover,
  .nav-menu a:focus-visible,
  .nav-menu a.is-active {
    transform: translateY(-1px);
  }

  .nav-menu a:not(.nav-cta):hover .ui-icon,
  .nav-menu a:not(.nav-cta):focus-visible .ui-icon,
  .nav-menu a:not(.nav-cta).is-active .ui-icon {
    transform: scale(1.12);
  }

  .nav-menu .nav-cta:hover,
  .nav-menu .nav-cta:focus-visible {
    transform: translateY(-2px);
  }

  .nav-menu .nav-cta:hover .ui-icon,
  .nav-menu .nav-cta:focus-visible .ui-icon {
    transform: none;
  }

  .btn:hover .ui-icon,
  .btn:focus-visible .ui-icon {
    transform: translateX(2px) scale(1.08);
  }

  .hero-facts div:hover {
    transform: translateY(-3px);
    background: rgba(17, 26, 53, 0.86);
    box-shadow: inset 0 0 0 1px rgba(176, 138, 84, 0.24);
  }

  .overview-grid article:hover {
    transform: translateY(-4px);
    background:
      linear-gradient(180deg, rgba(17, 26, 53, 0.98), rgba(7, 11, 24, 0.94));
    box-shadow: var(--lift-shadow);
  }

  .overview-grid article:hover::after {
    opacity: 1;
  }

  .overview-grid article:hover .mini-icon {
    transform: rotate(8deg) scale(1.08);
    border-color: rgba(217, 204, 255, 0.86);
    box-shadow: 0 0 22px rgba(217, 204, 255, 0.22);
  }

  .media-panel:hover {
    transform: translateY(-4px);
    border-color: rgba(176, 138, 84, 0.72);
    box-shadow: var(--lift-shadow);
  }

  .media-panel:hover img {
    transform: scale(1.035);
    filter: saturate(1.08) contrast(1.04);
  }

  .feature-card:hover,
  .feature-detail-list article:hover,
  .guide-steps article:hover,
  .update-list li:hover {
    transform: translateY(-4px);
    border-color: rgba(176, 138, 84, 0.62);
    background: rgba(17, 26, 53, 0.86);
    box-shadow: var(--lift-shadow);
  }

  .feature-card:hover::before,
  .feature-detail-list article:hover::before,
  .guide-steps article:hover::before,
  .update-list li:hover::after {
    opacity: 1;
  }

  .guide-steps article:hover span {
    transform: scale(1.08);
    background: rgba(168, 60, 86, 0.82);
    box-shadow: 0 0 24px rgba(168, 60, 86, 0.28);
  }

  .pill-list span:hover {
    transform: translateY(-2px);
    border-color: rgba(217, 204, 255, 0.56);
    background: rgba(110, 31, 50, 0.52);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.24);
  }

  .carousel-viewport:hover {
    border-color: rgba(176, 138, 84, 0.72);
    box-shadow: var(--lift-shadow);
  }

  .carousel-viewport:hover img {
    transform: scale(1.02);
  }

  .carousel-button:hover,
  .carousel-button:focus-visible {
    transform: translateY(-2px) scale(1.04);
  }

  .update-list li:hover::before {
    color: var(--moon);
    text-shadow: 0 0 18px rgba(176, 138, 84, 0.58);
  }

  .faq-list details:hover,
  .faq-list details:focus-within {
    transform: translateY(-2px);
    border-color: rgba(176, 138, 84, 0.58);
    background: rgba(17, 26, 53, 0.86);
    box-shadow: 0 16px 34px rgba(0, 0, 0, 0.26);
  }

  .faq-list summary:hover,
  .faq-list summary:focus-visible {
    color: var(--lavender);
    background: rgba(217, 204, 255, 0.06);
    outline: none;
  }

  .friend-link-list a:hover,
  .friend-link-list a:focus-visible {
    transform: translateY(-3px);
    color: var(--ink);
    border-color: rgba(255, 255, 255, 0.52);
    background: linear-gradient(135deg, #f7c0ce, #e49aaf);
    box-shadow: 0 18px 38px rgba(0, 0, 0, 0.34), 0 0 26px rgba(240, 168, 187, 0.28);
    outline: none;
  }

  .footer-links a:hover,
  .footer-links a:focus-visible {
    transform: translateY(-1px);
  }
}

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

  .nav-menu {
    position: absolute;
    inset: 72px 1rem auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 0.7rem;
    border: 1px solid rgba(176, 138, 84, 0.34);
    border-radius: 8px;
    background: rgba(7, 11, 24, 0.96);
    box-shadow: var(--shadow);
  }

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

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

  .nav-menu .nav-cta {
    margin-left: 0;
  }

  .hero {
    min-height: 76vh;
  }

  .hero-bg img {
    object-position: 58% center;
  }

  .hero-shade {
    background:
      linear-gradient(180deg, rgba(7, 11, 24, 0.78) 0%, rgba(7, 11, 24, 0.58) 44%, rgba(7, 11, 24, 0.92) 100%);
  }

  .hero-facts,
  .overview-grid,
  .feature-grid,
  .update-list,
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .split-layout,
  .reverse,
  .guide-layout,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .reverse .media-panel {
    order: 2;
  }

  .reverse .section-copy {
    order: 1;
  }

  .footer-grid {
    align-items: start;
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  .container,
  .nav-shell,
  .hero-inner {
    width: min(100% - 1.1rem, var(--max));
  }

  .brand-text {
    max-width: 9.5rem;
  }

  .hero {
    min-height: 74vh;
  }

  .hero-inner {
    padding-top: 5.1rem;
  }

  h1 {
    font-size: clamp(1.6rem, 8.6vw, 2.55rem);
  }

  .hero-facts,
  .overview-grid,
  .feature-grid,
  .feature-detail-list,
  .update-list,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions .btn,
  .footer-cta {
    width: 100%;
  }

  .faq-layout > .section-copy {
    padding-right: 0;
  }

  .faq-list {
    order: 2;
  }

  .faq-floating-cta {
    position: sticky;
    right: auto;
    bottom: 0.9rem;
    justify-self: end;
    order: 3;
    width: auto;
    min-width: 116px;
    margin-top: 0.35rem;
  }

  .friend-link-list {
    width: min(100%, 340px);
    gap: 0.65rem;
  }

  .friend-link-list a {
    min-width: 0;
    flex: 1 1 calc(50% - 0.65rem);
    padding-inline: 0.8rem;
  }

  .content-section {
    padding: 3.4rem 0;
  }

  .guide-steps article {
    grid-template-columns: 44px minmax(0, 1fr);
    min-height: 0;
  }

  .guide-steps span {
    width: 44px;
  }

  .guide-head h2 span {
    display: inline;
  }

  .carousel-button {
    top: calc(50% - 48px);
    width: 36px;
  }

  .carousel-button.prev {
    left: 0.45rem;
  }

  .carousel-button.next {
    right: 0.45rem;
  }

  .media-panel figcaption,
  .carousel figcaption {
    font-size: 0.82rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .brand:hover,
  .nav-menu a:hover,
  .nav-menu a:hover .ui-icon,
  .btn:hover,
  .btn:hover .ui-icon,
  .hero-facts div:hover,
  .overview-grid article:hover,
  .media-panel:hover,
  .feature-card:hover,
  .feature-detail-list article:hover,
  .guide-steps article:hover,
  .pill-list span:hover,
  .carousel-button:hover,
  .carousel-dots button:hover,
  .update-list li:hover,
  .faq-list details:hover,
  .friend-link-list a:hover,
  .footer-links a:hover,
  .media-panel:hover img,
  .carousel-viewport:hover img {
    transform: none !important;
  }

  .btn:hover::after,
  .btn:focus-visible::after {
    opacity: 0;
  }
}