:root {
  --guide-bg: #0a0d12;
  --guide-bg-soft: #121721;
  --guide-panel: rgba(19, 23, 30, 0.92);
  --guide-panel-soft: rgba(24, 29, 38, 0.84);
  --guide-panel-alt: rgba(16, 20, 27, 0.9);
  --guide-line: rgba(255, 255, 255, 0.08);
  --guide-line-strong: rgba(240, 185, 11, 0.26);
  --guide-text: #f3f4f6;
  --guide-muted: #aeb6c2;
  --guide-muted-strong: #c3cad4;
  --guide-gold: #f0b90b;
  --guide-gold-soft: rgba(240, 185, 11, 0.14);
  --guide-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
  --guide-shadow-soft: 0 14px 34px rgba(0, 0, 0, 0.22);
  --guide-radius-xl: 30px;
  --guide-radius-lg: 24px;
  --guide-radius-md: 18px;
  --guide-radius-sm: 14px;
  --guide-shell: 1240px;
  --guide-header-offset: 76px;
  --guide-scroll-offset: 118px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  margin: 0;
  min-width: 320px;
  color: var(--guide-text);
  font-family: "Inter", sans-serif;
  background:
    radial-gradient(circle at top right, rgba(240, 185, 11, 0.12), transparent 22rem),
    radial-gradient(circle at bottom left, rgba(240, 185, 11, 0.08), transparent 20rem),
    linear-gradient(180deg, #0b0f15 0%, var(--guide-bg) 38%, #0d1118 100%);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.018), transparent 18%, transparent 82%, rgba(255, 255, 255, 0.018)),
    radial-gradient(circle at 20% 10%, rgba(255, 255, 255, 0.03), transparent 14%);
}

body::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.012), transparent 18%, transparent 78%, rgba(255, 255, 255, 0.02));
}

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

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

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

h1,
h2,
h3,
h4,
p {
  margin: 0;
}

h1 {
  font-size: clamp(2.7rem, 6vw, 4.9rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

h2 {
  font-size: clamp(1.7rem, 4vw, 3rem);
  line-height: 1.04;
  letter-spacing: -0.04em;
}

h3 {
  font-size: 1.12rem;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

p {
  color: var(--guide-muted);
  line-height: 1.68;
}

.hidden {
  display: none !important;
}

.ltd-shell {
  width: min(var(--guide-shell), calc(100% - 24px));
  margin: 0 auto;
}

.ltd-eyebrow {
  color: var(--guide-gold);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.ltd-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  font-size: 0.94rem;
  font-weight: 700;
  border: 1px solid transparent;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease;
}

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

.ltd-button:focus-visible,
.guide-menu-toggle:focus-visible,
.guide-drawer__close:focus-visible,
.guide-search-field input:focus-visible,
.guide-nav a:focus-visible,
.guide-card__cta:focus-visible {
  outline: none;
  box-shadow:
    0 0 0 3px rgba(240, 185, 11, 0.12),
    0 0 0 1px rgba(240, 185, 11, 0.58);
}

.ltd-button--primary {
  color: #111;
  background: var(--guide-gold);
  box-shadow: 0 10px 22px rgba(240, 185, 11, 0.18);
}

.ltd-button--large {
  min-height: 52px;
  padding-inline: 24px;
}

.guide-header {
  position: fixed;
  top: env(safe-area-inset-top, 0px);
  left: 50%;
  transform: translateX(-50%);
  z-index: 60;
  width: min(var(--guide-shell), calc(100% - 16px));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  background: rgba(14, 18, 24, 0.9);
  backdrop-filter: blur(14px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22);
}

.guide-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 58px;
  padding: 0 10px;
}

.guide-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--guide-text);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.guide-brand__logo {
  width: 32px;
  height: 32px;
  object-fit: contain;
  filter: drop-shadow(0 6px 14px rgba(0, 0, 0, 0.18));
}

.guide-header__actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.guide-menu-toggle,
.guide-drawer__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 72px;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--guide-text);
}

.guide-drawer-backdrop {
  position: fixed;
  inset: 0;
  z-index: 54;
  background: rgba(5, 8, 12, 0.62);
  backdrop-filter: blur(6px);
}

.guide-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 55;
  width: min(92vw, 360px);
  padding: calc(18px + env(safe-area-inset-top, 0px)) 18px 18px;
  border-left: 1px solid var(--guide-line);
  background:
    radial-gradient(circle at top right, rgba(240, 185, 11, 0.14), transparent 34%),
    linear-gradient(180deg, rgba(17, 21, 28, 0.98), rgba(12, 15, 20, 0.98));
  box-shadow: -18px 0 44px rgba(0, 0, 0, 0.32);
  transform: translateX(100%);
  transition: transform 220ms ease;
}

.guide-drawer.is-open {
  transform: translateX(0);
}

.guide-drawer__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 18px;
}

.guide-drawer__head h2 {
  font-size: 1.35rem;
}

.guide-page {
  padding-top: calc(var(--guide-header-offset) + env(safe-area-inset-top, 0px));
}

.guide-hero {
  padding: 24px 0 20px;
}

.guide-hero__grid {
  display: grid;
  gap: 18px;
}

.guide-hero__copy,
.guide-hero__panel {
  min-width: 0;
}

.guide-hero__copy {
  display: grid;
  gap: 18px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--guide-radius-xl);
  background:
    radial-gradient(circle at top right, rgba(240, 185, 11, 0.1), transparent 24%),
    linear-gradient(180deg, rgba(17, 21, 28, 0.98), rgba(12, 15, 20, 0.98));
  box-shadow: var(--guide-shadow);
}

.guide-hero__lead {
  max-width: 720px;
  color: var(--guide-muted-strong);
  font-size: clamp(1.02rem, 2vw, 1.2rem);
}

.guide-hero__note {
  max-width: 720px;
}

.guide-search-card,
.guide-stat-card,
.guide-sidebar__panel,
.guide-card,
.guide-final-cta,
.guide-status {
  border: 1px solid var(--guide-line);
  background:
    linear-gradient(180deg, rgba(24, 29, 38, 0.98), rgba(16, 20, 27, 0.98));
  box-shadow: var(--guide-shadow-soft);
}

.guide-search-card {
  display: grid;
  gap: 10px;
  padding: 18px;
  border-radius: var(--guide-radius-lg);
}

.guide-search-label {
  color: var(--guide-text);
  font-size: 0.92rem;
  font-weight: 700;
}

.guide-search-field {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 14px;
  min-height: 52px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
}

.guide-search-field svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  stroke: var(--guide-gold);
  stroke-width: 1.8;
  fill: none;
}

.guide-search-field input {
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--guide-text);
}

.guide-search-field input::placeholder {
  color: rgba(174, 182, 194, 0.75);
}

.guide-search-meta,
.guide-result-count {
  font-size: 0.92rem;
}

.guide-hero__panel {
  display: grid;
}

.guide-stat-grid {
  display: grid;
  gap: 14px;
  height: 100%;
}

.guide-stat-card {
  display: grid;
  gap: 8px;
  padding: 18px;
  border-radius: var(--guide-radius-lg);
}

.guide-stat-card span {
  color: var(--guide-gold);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.guide-stat-card strong {
  color: var(--guide-text);
  font-size: 1.28rem;
  letter-spacing: -0.04em;
}

.guide-stat-card p {
  font-size: 0.94rem;
}

.guide-layout {
  display: grid;
  gap: 18px;
  padding-bottom: 34px;
}

.guide-sidebar {
  display: none;
}

.guide-sidebar__panel {
  position: sticky;
  top: calc(var(--guide-header-offset) + 18px);
  padding: 18px;
  border-radius: var(--guide-radius-xl);
}

.guide-sidebar__head {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
}

.guide-sidebar__head h2 {
  font-size: 1.45rem;
}

.guide-content {
  display: grid;
  gap: 16px;
}

.guide-status {
  padding: 14px 16px;
  border-radius: 18px;
  color: var(--guide-text);
}

.guide-status.is-warning {
  border-color: rgba(240, 185, 11, 0.28);
  background:
    radial-gradient(circle at top right, rgba(240, 185, 11, 0.12), transparent 28%),
    linear-gradient(180deg, rgba(24, 29, 38, 0.98), rgba(16, 20, 27, 0.98));
}

.guide-card-stack {
  display: grid;
  gap: 16px;
}

.guide-nav {
  display: grid;
  gap: 16px;
}

.guide-nav__group {
  display: grid;
  gap: 10px;
}

.guide-nav__title {
  color: var(--guide-gold);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.guide-nav__list {
  display: grid;
  gap: 8px;
}

.guide-nav__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--guide-muted-strong);
  font-size: 0.92rem;
  font-weight: 600;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background-color 160ms ease,
    color 160ms ease;
}

.guide-nav__link::after {
  content: "↗";
  font-size: 0.88rem;
  opacity: 0.7;
}

.guide-nav__link:hover,
.guide-nav__link:focus-visible {
  transform: translateX(2px);
  border-color: rgba(240, 185, 11, 0.24);
  color: var(--guide-text);
}

.guide-nav__link.is-active,
.guide-nav__link[aria-current="true"] {
  border-color: rgba(240, 185, 11, 0.38);
  background: rgba(240, 185, 11, 0.08);
  color: var(--guide-text);
  box-shadow: inset 0 0 0 1px rgba(240, 185, 11, 0.08);
}

.guide-card {
  position: relative;
  scroll-margin-top: var(--guide-scroll-offset);
  display: grid;
  gap: 18px;
  padding: 22px;
  border-radius: var(--guide-radius-xl);
  overflow: clip;
}

.guide-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(240, 185, 11, 0.3), transparent);
  opacity: 0.4;
}

.guide-card.is-targeted {
  border-color: rgba(240, 185, 11, 0.42);
  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(240, 185, 11, 0.12),
    0 0 28px rgba(240, 185, 11, 0.08);
}

.guide-card.is-targeted .guide-card__selected {
  opacity: 1;
  transform: translateY(0);
}

.guide-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.guide-card__title-wrap {
  display: grid;
  gap: 10px;
}

.guide-card__badge-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.guide-card__category,
.guide-card__selected,
.guide-card__keywords span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
}

.guide-card__category {
  border: 1px solid rgba(240, 185, 11, 0.22);
  background: rgba(240, 185, 11, 0.08);
  color: #f7cb43;
}

.guide-card__selected {
  border: 1px solid rgba(240, 185, 11, 0.32);
  background: rgba(240, 185, 11, 0.14);
  color: #111;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.guide-card__selected span {
  color: #111;
}

.guide-card__title {
  font-size: clamp(1.38rem, 2vw, 1.82rem);
  color: var(--guide-text);
}

.guide-card__desc {
  max-width: 820px;
  color: var(--guide-muted-strong);
  font-size: 1rem;
}

.guide-card__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid rgba(240, 185, 11, 0.22);
  border-radius: 999px;
  background: rgba(240, 185, 11, 0.08);
  color: var(--guide-text);
  font-size: 0.92rem;
  font-weight: 700;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease;
}

.guide-card__cta:hover,
.guide-card__cta:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(240, 185, 11, 0.4);
  background: rgba(240, 185, 11, 0.14);
}

.guide-card__grid {
  display: grid;
  gap: 12px;
}

.guide-card__detail {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.02);
}

.guide-card__detail h3 {
  color: var(--guide-text);
  font-size: 0.95rem;
}

.guide-card__detail p {
  font-size: 0.95rem;
}

.guide-card__footer {
  display: grid;
  gap: 12px;
}

.guide-card__keywords {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.guide-card__keywords span {
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.04);
  color: var(--guide-muted-strong);
}

.guide-empty {
  padding: 24px;
  border: 1px dashed rgba(255, 255, 255, 0.14);
  border-radius: var(--guide-radius-lg);
  background: rgba(255, 255, 255, 0.02);
}

.guide-final-cta {
  display: grid;
  gap: 12px;
  padding: 24px;
  border-radius: var(--guide-radius-xl);
}

.guide-final-cta h2 {
  max-width: 680px;
}

.external-site-footer {
  margin-top: 8px;
}

@media (min-width: 700px) {
  .guide-hero__grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.7fr);
  }

  .guide-stat-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 1024px) {
  .guide-menu-toggle,
  .guide-drawer,
  .guide-drawer-backdrop {
    display: none;
  }

  .guide-layout {
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
  }

  .guide-sidebar {
    display: block;
  }
}

@media (max-width: 1023.98px) {
  .guide-header__actions .ltd-button {
    display: none;
  }
}

@media (max-width: 699.98px) {
  .ltd-shell {
    width: min(var(--guide-shell), calc(100% - 18px));
  }

  .guide-header {
    width: calc(100% - 12px);
  }

  .guide-header__inner {
    min-height: 56px;
  }

  .guide-hero__copy,
  .guide-card,
  .guide-final-cta {
    padding: 18px;
  }

  .guide-search-field {
    min-height: 48px;
  }

  .guide-card__top {
    align-items: stretch;
  }

  .guide-card__cta {
    width: 100%;
  }
}

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

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