:root {
  color-scheme: dark;
  --bg: #0f0c1b;
  --bg-2: #1a0b2e;
  --panel: rgba(15, 12, 27, 0.82);
  --panel-strong: rgba(26, 11, 46, 0.96);
  --text: #f7f2ff;
  --muted: #c9bad7;
  --soft: #9f90ad;
  --line: rgba(157, 78, 221, 0.28);
  --purple: #9d4edd;
  --pink: #ff007f;
  --mint: #00f5d4;
  --gold: #f2c78a;
  --rose-gold: #f4a8b7;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 34px rgba(157, 78, 221, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  margin: 0;
  background:
    linear-gradient(180deg, #0f0c1b 0%, #1a0b2e 52%, #0f0c1b 100%),
    var(--bg);
  color: var(--text);
  font-family: "Noto Sans SC", "Microsoft YaHei", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.72;
  letter-spacing: 0;
  overflow-x: hidden;
}

body::before,
body::after {
  position: fixed;
  inset: 0;
  pointer-events: none;
  content: "";
}

body::before {
  z-index: 0;
  background:
    linear-gradient(118deg, transparent 0 18%, rgba(157, 78, 221, 0.17) 32%, transparent 48%),
    linear-gradient(238deg, transparent 0 46%, rgba(255, 0, 127, 0.15) 58%, transparent 74%),
    linear-gradient(180deg, rgba(0, 245, 212, 0.055), transparent 34%, rgba(242, 199, 138, 0.055) 72%, transparent);
  filter: blur(30px);
  opacity: 0.88;
}

body::after {
  z-index: 0;
  background-image:
    linear-gradient(rgba(0, 245, 212, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(157, 78, 221, 0.06) 1px, transparent 1px);
  background-size: 86px 86px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.54), transparent 78%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.54), transparent 78%);
  opacity: 0.46;
}

.site-header,
main,
.site-footer {
  position: relative;
  z-index: 1;
}

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

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

button {
  font: inherit;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -80px;
  z-index: 1000;
  padding: 10px 14px;
  border-radius: 6px;
  background: var(--mint);
  color: #07110f;
  transition: top 160ms ease;
}

.skip-link:focus {
  top: 16px;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 90;
  border-bottom: 0;
  background: transparent;
  pointer-events: none;
}

.nav-shell {
  width: min(1180px, calc(100% - 32px));
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  pointer-events: none;
}

.brand {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  min-width: 140px;
  line-height: 1.08;
  font-weight: 800;
  padding: 10px 14px;
  border: 1px solid rgba(242, 199, 138, 0.26);
  border-radius: 6px;
  background: rgba(15, 12, 27, 0.62);
  box-shadow: 0 0 26px rgba(157, 78, 221, 0.18);
  backdrop-filter: blur(16px);
  pointer-events: auto;
}

.brand__name {
  color: var(--rose-gold);
  font-size: 1.05rem;
}

.brand__sub {
  margin-top: 4px;
  color: var(--gold);
  font-size: 0.75rem;
  font-weight: 600;
}

.site-nav {
  position: fixed;
  top: 78px;
  right: max(16px, calc((100vw - 1180px) / 2));
  width: min(360px, calc(100vw - 32px));
  display: none;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  margin-left: 0;
  padding: 14px;
  border: 1px solid rgba(157, 78, 221, 0.42);
  border-radius: 8px;
  background:
    linear-gradient(155deg, rgba(26, 11, 46, 0.96), rgba(15, 12, 27, 0.93)),
    var(--panel-strong);
  box-shadow: 0 0 34px rgba(255, 0, 127, 0.22), 0 22px 70px rgba(0, 0, 0, 0.56);
  backdrop-filter: blur(20px);
  pointer-events: auto;
}

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

.site-nav a {
  min-height: 44px;
  display: flex;
  align-items: center;
  color: var(--muted);
  font-size: 0.94rem;
  white-space: nowrap;
  border-bottom: 1px solid rgba(157, 78, 221, 0.2);
  transition: color 160ms ease, padding-left 160ms ease, text-shadow 160ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  padding-left: 8px;
  color: var(--mint);
  text-shadow: 0 0 16px rgba(0, 245, 212, 0.54);
}

.nav-toggle {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(0, 245, 212, 0.46);
  border-radius: 6px;
  background: linear-gradient(145deg, rgba(15, 12, 27, 0.82), rgba(26, 11, 46, 0.78));
  color: #fff;
  cursor: pointer;
  box-shadow: 0 0 22px rgba(0, 245, 212, 0.18), inset 0 0 18px rgba(157, 78, 221, 0.18);
  backdrop-filter: blur(16px);
  pointer-events: auto;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 18px;
  height: 2px;
  margin: 0 auto;
  background: currentColor;
  content: "";
  transition: transform 160ms ease, opacity 160ms ease;
}

.nav-toggle span::before {
  transform: translateY(-7px);
}

.nav-toggle span::after {
  transform: translateY(5px);
}

.nav-toggle.is-active span {
  transform: rotate(45deg);
}

.nav-toggle.is-active span::before {
  opacity: 0;
}

.nav-toggle.is-active span::after {
  transform: translateY(-2px) rotate(-90deg);
}

.download-btn,
.text-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 6px;
  background: linear-gradient(135deg, var(--purple), var(--pink));
  color: #fff;
  font-weight: 800;
  cursor: pointer;
  overflow: hidden;
  box-shadow: 0 0 22px rgba(255, 0, 127, 0.38), inset 0 0 18px rgba(255, 255, 255, 0.12);
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.download-btn::before,
.text-link::before {
  position: absolute;
  inset: -120% auto -120% -55%;
  width: 46%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.46), transparent);
  content: "";
  transform: rotate(18deg);
  transition: left 360ms ease;
}

.download-btn:hover,
.download-btn:focus-visible,
.text-link:hover,
.text-link:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(0, 245, 212, 0.72);
  box-shadow: 0 0 28px rgba(0, 245, 212, 0.28), 0 0 32px rgba(255, 0, 127, 0.22);
}

.download-btn:hover::before,
.download-btn:focus-visible::before,
.text-link:hover::before,
.text-link:focus-visible::before {
  left: 112%;
}

.text-link {
  border-color: rgba(242, 199, 138, 0.34);
  background: linear-gradient(135deg, rgba(15, 12, 27, 0.82), rgba(26, 11, 46, 0.72));
  color: var(--rose-gold);
  box-shadow: inset 0 0 18px rgba(242, 199, 138, 0.08);
}

.hero,
.page-hero {
  position: relative;
  min-height: 84svh;
  display: grid;
  align-items: center;
  text-align: center;
  overflow: hidden;
  isolation: isolate;
}

.hero__media,
.page-hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
  overflow: hidden;
}

.hero__image,
.page-hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(1.12) contrast(1.08);
  transform: scale(1.02);
}

.hero__shade,
.page-hero__shade {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(15, 12, 27, 0.9) 0%, rgba(15, 12, 27, 0.55) 46%, rgba(15, 12, 27, 0.88) 100%),
    linear-gradient(142deg, rgba(157, 78, 221, 0.22) 0%, transparent 34%, rgba(255, 0, 127, 0.18) 72%, transparent 100%),
    linear-gradient(180deg, rgba(15, 12, 27, 0.34) 0%, rgba(15, 12, 27, 0.92) 100%);
}

.hero__content,
.page-hero__content {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 120px 0 56px;
  display: grid;
  justify-items: center;
}

.eyebrow,
.kicker {
  margin: 0 0 12px;
  color: var(--mint);
  font-size: 0.86rem;
  font-weight: 800;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 18px;
  background: linear-gradient(90deg, #fff 0%, var(--rose-gold) 34%, var(--pink) 68%, var(--purple) 100%);
  background-clip: text;
  color: transparent;
  font-size: 4rem;
  line-height: 1.05;
  font-weight: 900;
  filter: drop-shadow(0 0 28px rgba(255, 0, 127, 0.32));
}

.hero__subtitle,
.page-hero__subtitle {
  max-width: 760px;
  margin-bottom: 22px;
  color: #eadff4;
  font-size: 1.18rem;
}

.hero__actions,
.page-hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin: 28px 0 30px;
}

.hero__facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  gap: 10px;
  max-width: 760px;
}

.fact-pill {
  min-height: 74px;
  padding: 12px 14px;
  border-left: 2px solid var(--mint);
  background: linear-gradient(150deg, rgba(26, 11, 46, 0.7), rgba(15, 12, 27, 0.58));
  box-shadow: inset 0 0 18px rgba(0, 245, 212, 0.08);
  backdrop-filter: blur(8px);
}

.fact-pill strong {
  display: block;
  color: #fff;
  font-size: 0.95rem;
}

.fact-pill span {
  color: var(--muted);
  font-size: 0.82rem;
}

.section {
  position: relative;
  padding: 78px 0;
}

.section--tint {
  background:
    linear-gradient(135deg, rgba(157, 78, 221, 0.075), rgba(255, 0, 127, 0.045) 46%, rgba(0, 245, 212, 0.035)),
    rgba(15, 12, 27, 0.66);
}

.section__inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-heading h2 {
  margin-bottom: 12px;
  color: #fff;
  font-size: 2rem;
  line-height: 1.22;
  text-shadow: 0 0 20px rgba(157, 78, 221, 0.28);
}

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

.intro-grid,
.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.88fr);
  gap: 34px;
  align-items: start;
}

.summary-panel,
.data-panel,
.note-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(155deg, rgba(26, 11, 46, 0.88), rgba(15, 12, 27, 0.78)),
    var(--panel);
  box-shadow: var(--shadow);
}

.summary-panel {
  padding: 30px;
}

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

.data-panel {
  padding: 22px;
}

.data-panel h3,
.note-panel h3 {
  margin-bottom: 14px;
  font-size: 1.1rem;
}

.entity-list {
  display: grid;
  gap: 10px;
  margin: 0;
}

.entity-row {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.entity-row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.entity-row dt {
  color: var(--soft);
}

.entity-row dd {
  margin: 0;
  color: #fff;
}

.media-grid,
.feature-grid,
.resource-grid,
.faq-grid,
.quick-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.media-card,
.feature-card,
.resource-card,
.question-card,
.step-card,
.timeline-item,
.friend-link {
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(150deg, rgba(26, 11, 46, 0.72), rgba(15, 12, 27, 0.72)),
    rgba(255, 255, 255, 0.04);
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(242, 199, 138, 0.08);
  transition: border-color 160ms ease, transform 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.media-card,
.feature-card,
.resource-card,
.question-card,
.step-card,
.timeline-item,
.friend-link {
  position: relative;
}

.media-card::after,
.feature-card::after,
.resource-card::after,
.question-card::after,
.step-card::after,
.timeline-item::after,
.friend-link::after {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  content: "";
  opacity: 0;
  box-shadow: 0 0 0 1px rgba(0, 245, 212, 0.64), 0 0 28px rgba(255, 0, 127, 0.28), inset 0 0 28px rgba(157, 78, 221, 0.16);
  transition: opacity 160ms ease;
}

.media-card:hover,
.feature-card:hover,
.resource-card:hover,
.question-card:hover,
.step-card:hover,
.timeline-item:hover,
.friend-link:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 245, 212, 0.62);
  background:
    linear-gradient(150deg, rgba(26, 11, 46, 0.82), rgba(15, 12, 27, 0.72)),
    rgba(255, 255, 255, 0.055);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.34), 0 0 24px rgba(157, 78, 221, 0.2);
}

.media-card:hover::after,
.feature-card:hover::after,
.resource-card:hover::after,
.question-card:hover::after,
.step-card:hover::after,
.timeline-item:hover::after,
.friend-link:hover::after {
  opacity: 1;
}

.media-card picture,
.media-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.media-card {
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}

.guide-hub__head,
.updates-board__head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  max-width: none;
}

.guide-hub__head .section-heading,
.updates-board__head .section-heading {
  margin-bottom: 0;
}

.content-showcase__heading {
  max-width: 860px;
}

.content-showcase__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.22fr) minmax(320px, 0.78fr);
  gap: 22px;
  align-items: stretch;
}

.content-feature,
.content-point,
.guide-card,
.update-card {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(150deg, rgba(26, 11, 46, 0.78), rgba(15, 12, 27, 0.76)),
    rgba(255, 255, 255, 0.04);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.content-feature::after,
.content-point::after,
.guide-card::after,
.update-card::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  content: "";
  box-shadow: inset 0 0 0 1px rgba(0, 245, 212, 0.2), inset 0 0 34px rgba(157, 78, 221, 0.13);
}

.content-feature {
  min-height: 520px;
  display: grid;
  align-content: end;
  isolation: isolate;
}

.content-feature picture,
.content-feature img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.content-feature::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(15, 12, 27, 0.08) 0%, rgba(15, 12, 27, 0.86) 76%),
    linear-gradient(110deg, rgba(157, 78, 221, 0.2), transparent 48%, rgba(255, 0, 127, 0.18));
  content: "";
}

.content-feature__body {
  max-width: 680px;
  padding: 32px;
}

.content-feature__body h3 {
  margin-bottom: 10px;
  color: #fff;
  font-size: 1.7rem;
  line-height: 1.22;
}

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

.content-rail {
  display: grid;
  gap: 12px;
}

.content-point {
  min-height: 116px;
  padding: 18px 18px 18px 72px;
}

.content-point span,
.guide-card span,
.update-card time {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 28px;
  border: 1px solid rgba(0, 245, 212, 0.42);
  border-radius: 6px;
  background: rgba(0, 245, 212, 0.1);
  color: var(--mint);
  font-size: 0.78rem;
  font-weight: 900;
}

.content-point span {
  position: absolute;
  left: 18px;
  top: 20px;
}

.content-point h3,
.guide-card h3,
.update-card h3 {
  margin-bottom: 6px;
  color: #fff;
  font-size: 1.08rem;
  line-height: 1.35;
}

.content-point p,
.guide-card p,
.update-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.content-gallery {
  display: grid;
  grid-template-columns: 0.9fr 1.2fr 0.9fr;
  gap: 14px;
  margin-top: 18px;
}

.content-gallery picture {
  min-height: 180px;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: inset 0 0 0 1px rgba(242, 199, 138, 0.08);
}

.content-gallery img {
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.guide-hub__head,
.updates-board__head {
  margin-bottom: 28px;
}

.guide-hub__actions,
.updates-board__meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
}

.guide-hub__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) repeat(2, minmax(0, 0.72fr));
  gap: 16px;
}

.guide-card {
  min-height: 176px;
  padding: 22px;
}

.guide-card--primary {
  grid-row: span 2;
  display: grid;
  align-content: end;
  min-height: 368px;
  background:
    linear-gradient(150deg, rgba(157, 78, 221, 0.24), rgba(255, 0, 127, 0.16)),
    linear-gradient(150deg, rgba(26, 11, 46, 0.86), rgba(15, 12, 27, 0.8));
}

.guide-card--primary h3 {
  font-size: 1.65rem;
}

.updates-board__meta {
  align-items: center;
}

.updates-board__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 16px;
}

.update-card {
  min-height: 190px;
  padding: 24px;
}

.update-card--wide {
  grid-row: span 2;
  min-height: 396px;
  display: grid;
  align-content: end;
  isolation: isolate;
  background:
    linear-gradient(180deg, rgba(15, 12, 27, 0.12) 0%, rgba(15, 12, 27, 0.72) 58%, rgba(15, 12, 27, 0.92) 100%),
    linear-gradient(115deg, rgba(157, 78, 221, 0.3), transparent 48%, rgba(255, 0, 127, 0.22)),
    url("../img/hero-reset.webp") center / cover no-repeat;
}

.update-card--wide::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(15, 12, 27, 0.42), rgba(15, 12, 27, 0.12) 44%, rgba(15, 12, 27, 0.52)),
    linear-gradient(180deg, transparent 0%, rgba(15, 12, 27, 0.78) 100%);
  content: "";
}

.update-card time {
  width: fit-content;
  margin-bottom: 14px;
}

.media-card__body,
.feature-card,
.resource-card,
.question-card,
.step-card,
.timeline-item {
  padding: 20px;
}

.media-card h3,
.feature-card h3,
.resource-card h3,
.question-card h3,
.step-card h3,
.timeline-item h3 {
  margin-bottom: 8px;
  color: #fff;
  font-size: 1.08rem;
  line-height: 1.35;
}

.media-card p,
.feature-card p,
.resource-card p,
.question-card p,
.step-card p,
.timeline-item p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.96rem;
}

.content-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.content-list li {
  position: relative;
  padding: 18px 18px 18px 46px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(150deg, rgba(26, 11, 46, 0.7), rgba(15, 12, 27, 0.64));
  color: var(--muted);
}

.content-list li::before {
  position: absolute;
  left: 18px;
  top: 20px;
  width: 14px;
  height: 14px;
  border: 2px solid var(--pink);
  border-radius: 50%;
  background: rgba(0, 245, 212, 0.18);
  content: "";
  box-shadow: 0 0 18px rgba(255, 0, 127, 0.32);
}

.guide-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(360px, 1.06fr);
  gap: 28px;
  align-items: start;
}

.steps {
  counter-reset: guide;
  display: grid;
  gap: 16px;
}

.step-card {
  position: relative;
  padding-left: 62px;
}

.step-card::before {
  counter-increment: guide;
  content: counter(guide);
  position: absolute;
  left: 18px;
  top: 20px;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  background: var(--mint);
  color: #08120f;
  font-weight: 900;
}

.timeline {
  display: grid;
  gap: 14px;
}

.timeline-item {
  border-left: 3px solid var(--pink);
}

.timeline-item time,
.last-updated {
  display: inline-flex;
  margin-bottom: 8px;
  color: var(--mint);
  font-size: 0.86rem;
  font-weight: 800;
}

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

.faq-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(150deg, rgba(26, 11, 46, 0.72), rgba(15, 12, 27, 0.72));
  overflow: hidden;
}

.faq-question {
  width: 100%;
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 18px;
  border: 0;
  background: transparent;
  color: #fff;
  text-align: left;
  cursor: pointer;
}

.faq-question::after {
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--mint);
  content: "+";
}

.faq-question[aria-expanded="true"]::after {
  content: "−";
}

.faq-answer {
  display: none;
  padding: 0 18px 18px;
  color: var(--muted);
}

.faq-question[aria-expanded="true"] + .faq-answer {
  display: block;
}

.cta-band {
  padding: 36px;
  border: 1px solid rgba(0, 245, 212, 0.32);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(157, 78, 221, 0.34), rgba(255, 0, 127, 0.24) 52%, rgba(0, 245, 212, 0.1)),
    rgba(15, 12, 27, 0.78);
  box-shadow: var(--shadow), 0 0 34px rgba(255, 0, 127, 0.18);
}

.cta-band h2 {
  margin-bottom: 10px;
}

.cta-band p {
  max-width: 820px;
  color: var(--muted);
}

.page-content {
  padding-top: 0;
}

.page-hero {
  min-height: 58svh;
}

.page-hero h1 {
  font-size: 3rem;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(150deg, rgba(26, 11, 46, 0.7), rgba(15, 12, 27, 0.66));
}

table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
}

th,
td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  text-align: left;
  vertical-align: top;
}

th {
  color: #fff;
  background: rgba(157, 78, 221, 0.16);
}

td {
  color: var(--muted);
}

tr:last-child td {
  border-bottom: 0;
}

.friend-links {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.friend-link {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 12px;
  color: var(--muted);
  text-align: center;
}

.site-footer {
  border-top: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(157, 78, 221, 0.12), rgba(255, 0, 127, 0.08), rgba(0, 245, 212, 0.08)),
    rgba(15, 12, 27, 0.94);
}

.footer-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 34px 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
}

.footer-inner p {
  margin: 0;
  color: var(--soft);
  font-size: 0.92rem;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 14px;
  color: var(--muted);
  font-size: 0.92rem;
}

.back-home {
  margin-top: 24px;
}

.notice-line {
  margin-top: 22px;
  padding-left: 16px;
  border-left: 2px solid var(--gold);
  color: var(--muted);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 360ms ease, transform 360ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

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

  .site-nav {
    top: 72px;
    right: 16px;
    width: min(360px, calc(100vw - 32px));
    padding: 12px 16px 18px;
  }

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

  .site-nav a {
    border-bottom: 1px solid rgba(157, 78, 221, 0.2);
  }

  .site-nav .download-btn {
    margin-top: 14px;
  }

  h1 {
    font-size: 3rem;
  }

  .hero__facts,
  .media-grid,
  .feature-grid,
  .resource-grid,
  .faq-grid,
  .quick-grid,
  .friend-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .content-showcase__layout,
  .guide-hub__grid,
  .updates-board__grid {
    grid-template-columns: 1fr;
  }

  .content-feature {
    min-height: 440px;
  }

  .guide-card--primary,
  .update-card--wide {
    grid-row: auto;
    min-height: 260px;
  }

  .guide-hub__head,
  .updates-board__head {
    align-items: flex-start;
    flex-direction: column;
  }

  .guide-hub__actions,
  .updates-board__meta {
    justify-content: flex-start;
  }

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

@media (max-width: 640px) {
  body {
    font-size: 15px;
  }

  .nav-shell {
    width: min(100% - 24px, 1180px);
    min-height: 66px;
  }

  .site-nav {
    inset: 66px 0 auto 0;
  }

  .brand__sub {
    display: none;
  }

  .hero,
  .page-hero {
    min-height: 82svh;
  }

  .hero__content,
  .page-hero__content {
    width: min(100% - 24px, 1180px);
    padding-top: 104px;
    padding-bottom: 42px;
  }

  h1,
  .page-hero h1 {
    font-size: 2.35rem;
  }

  .hero__subtitle,
  .page-hero__subtitle {
    font-size: 1rem;
  }

  .section {
    padding: 58px 0;
  }

  .section__inner {
    width: min(100% - 24px, 1180px);
  }

  .section-heading h2 {
    font-size: 1.55rem;
  }

  .hero__facts,
  .media-grid,
  .feature-grid,
  .resource-grid,
  .faq-grid,
  .quick-grid,
  .friend-links {
    grid-template-columns: 1fr;
  }

  .content-feature {
    min-height: 380px;
  }

  .content-feature__body,
  .guide-card,
  .update-card {
    padding: 20px;
  }

  .content-feature__body h3,
  .guide-card--primary h3 {
    font-size: 1.32rem;
  }

  .content-point {
    padding: 18px 18px 18px 64px;
  }

  .content-gallery {
    grid-template-columns: 1fr;
  }

  .content-gallery picture {
    min-height: 156px;
  }

  .summary-panel,
  .data-panel,
  .cta-band {
    padding: 22px;
  }

  .entity-row {
    grid-template-columns: 78px minmax(0, 1fr);
  }

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

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

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

  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }
}




/* Whitehat data slots: site-native news and download confirmation styles. */
.site-nav a[data-seo-managed="download-link"] { display: inline-flex; color: #fff; font-size: inherit; border: 1px solid rgba(255, 255, 255, .18); transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease; }
.site-nav a[data-seo-managed="download-link"]:hover,
.site-nav a[data-seo-managed="download-link"]:focus-visible { padding-left: 18px; color: #fff; text-shadow: none; border-color: rgba(0, 245, 212, .72); }
:where(.wh-news-home, .wh-news-page) { --wh-bg: var(--bg); --wh-text: var(--text); --wh-accent: var(--mint); --wh-panel: var(--panel); --wh-line: var(--line); color: var(--wh-text); }
.wh-news-home { position: relative; }
.wh-news-home .wh-news-grid { align-items: stretch; }
.wh-news-home .wh-news-nav, .wh-news-home .section-actions { margin-top: 24px; }
.wh-news-page { min-width: 0; min-height: 100vh; color: var(--wh-text); }
.wh-news-page .wh-news-shell { position: relative; z-index: 1; width: min(1180px, calc(100% - 32px)); margin: 0 auto; padding: 36px 0 76px; }
.wh-news-page .wh-news-nav { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; margin: 0 0 28px; }
.wh-news-page .wh-news-back { color: var(--wh-accent); }
.wh-news-page-heading { margin-bottom: 28px; padding-bottom: 22px; }
.wh-news-page .wh-news-title { margin: 8px 0 0; color: var(--wh-text); font-size: 2rem; line-height: 1.3; letter-spacing: 0; text-shadow: none; overflow-wrap: anywhere; }
.wh-news-page .wh-news-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; align-items: stretch; }
.wh-news-card { min-width: 0; overflow-wrap: anywhere; }
.wh-news-date { display: block; margin: 0 0 10px; color: var(--muted); font-size: .86rem; }
.wh-news-summary { margin: 0 0 18px; color: var(--muted); line-height: 1.75; }
.wh-news-link { width: fit-content; }
.wh-news-empty { grid-column: 1 / -1; margin: 0; padding: 14px 18px; border-left: 3px solid var(--wh-accent); background: var(--wh-panel); color: var(--muted); }
.wh-news-page .wh-news-article { margin: 24px 0; overflow-wrap: anywhere; }
.wh-news-page .wh-news-meta { margin: 0 0 14px; color: var(--muted); font-size: .9rem; }
.wh-news-page .wh-news-article .wh-news-title { margin: 8px 0 18px; }
.wh-news-page .wh-news-summary { padding-bottom: 20px; border-bottom: 1px solid var(--wh-line); }
.wh-news-page .wh-news-content { margin: 20px 0 0; color: var(--wh-text); font-size: 1.02rem; line-height: 1.9; overflow-wrap: anywhere; }
.wh-news-page--train .wh-news-page-heading { border-bottom: 2px dashed var(--wh-line); }
.wh-news-page--train .wh-news-title { font-family: var(--mono); }
.wh-news-page--train .wh-news-article { border: 2px solid var(--coal); border-radius: 4px; box-shadow: 6px 6px 0 rgba(55, 65, 81, .18); }
.wh-news-page--train .wh-news-empty { border: 2px dashed var(--wh-line); box-shadow: 4px 4px 0 rgba(55, 65, 81, .12); }
.wh-news-page--rail .wh-news-page-heading { border-bottom: 1px solid var(--warning); box-shadow: inset 0 -3px 0 rgba(255, 0, 85, .16); }
.wh-news-page--rail .wh-news-article { border-left: 3px solid var(--warning); }
.wh-news-page--rail .wh-news-empty { border-left-width: 4px; background: linear-gradient(90deg, rgba(255, 127, 0, .08), transparent 60%), var(--panel); }
.wh-news-page--neon .wh-news-page-heading { border-bottom: 1px solid var(--line); box-shadow: 0 8px 22px -18px var(--mint); }
.wh-news-page--neon .wh-news-article { box-shadow: var(--shadow), 0 0 26px rgba(157, 78, 221, .12); }
.wh-news-page--neon .wh-news-empty { background: linear-gradient(110deg, rgba(157, 78, 221, .12), rgba(255, 0, 127, .06), transparent), var(--panel); }
.wh-news-page--rose .wh-news-page-heading { border-bottom: 1px solid var(--line-gold); box-shadow: 0 8px 24px -20px var(--pink); }
.wh-news-page--rose .wh-news-article { border-color: var(--line-gold); box-shadow: var(--shadow), 0 0 24px rgba(255, 20, 147, .12); }
.wh-news-page--rose .wh-news-empty { background: linear-gradient(100deg, rgba(255, 20, 147, .12), transparent 70%), var(--panel); }
.download-confirm-backdrop { position: fixed; inset: 0; z-index: 10000; display: grid; place-items: center; padding: 20px; background: rgba(0, 0, 0, .7); }
.download-confirm-panel { width: min(440px, 100%); max-height: calc(100dvh - 40px); overflow-y: auto; padding: 28px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--text); box-shadow: 0 16px 56px rgba(0, 0, 0, .3); }
.download-confirm-panel h2 { margin: 0 0 16px; color: var(--text); font-size: 1.4rem; line-height: 1.5; text-shadow: none; }
.download-confirm-panel p { margin: 0 0 24px; line-height: 1.8; }
.download-confirm-actions { display: flex; justify-content: flex-end; flex-wrap: wrap; gap: 12px; }
.download-confirm-actions button { padding: 10px 20px; border: 1px solid var(--line); border-radius: 6px; cursor: pointer; font: inherit; }
.download-confirm-cancel { background: transparent; color: var(--text); }
.download-confirm-continue { background: var(--mint); color: var(--bg); }
.download-confirm-actions button:focus-visible, :where(.wh-news-home, .wh-news-page) a:focus-visible { outline: 2px solid var(--mint); outline-offset: 4px; }
@media (max-width: 760px) { .wh-news-page .wh-news-grid { grid-template-columns: 1fr; } .wh-news-page .wh-news-title { font-size: 1.65rem; } .wh-news-page .wh-news-shell { padding-top: 24px; } }