.page-faq {
  --faq-sidebar-w: 340px;
  --faq-border: rgba(199, 208, 204, 0.16);
  --faq-card: linear-gradient(160deg, rgba(11, 61, 46, 0.65), rgba(7, 21, 18, 0.9));
  background:
    radial-gradient(1200px 600px at 110% -10%, rgba(180, 74, 255, 0.1), transparent 60%),
    radial-gradient(900px 500px at -20% 40%, rgba(255, 107, 43, 0.07), transparent 60%),
    linear-gradient(180deg, var(--color-night), var(--color-ink));
  padding-bottom: 4rem;
}

.page-faq .faq-breadcrumb {
  padding-top: 1.25rem;
  padding-bottom: 0.25rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--color-silver);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.page-faq .faq-breadcrumb a {
  color: var(--color-silver);
  text-decoration: none;
  transition: color var(--duration-fast);
}

.page-faq .faq-breadcrumb a:hover {
  color: var(--color-orange);
}

.page-faq .faq-breadcrumb__sep {
  color: var(--color-lead);
}

.page-faq .faq-breadcrumb__current {
  color: var(--color-moon);
}

.page-faq .faq-hero {
  padding-top: 1.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px dashed rgba(199, 208, 204, 0.2);
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}

.page-faq .faq-hero__index {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-orange);
}

.page-faq .faq-hero__index::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--color-orange);
}

.page-faq .faq-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.75rem, 4vw, 3.4rem);
  line-height: 1.16;
  color: var(--color-moon);
  margin: 0.75rem 0 0.875rem;
  max-width: 24em;
}

.page-faq .faq-hero__desc {
  max-width: 78ch;
  margin: 0;
  color: var(--color-silver);
  line-height: 1.8;
}

.page-faq .faq-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.25rem;
}

.page-faq .faq-hero__key {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--color-silver);
  border: 1px solid rgba(199, 208, 204, 0.22);
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-sm);
  background: rgba(7, 21, 18, 0.45);
}

.page-faq .faq-layout {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  padding-bottom: 2.5rem;
}

.page-faq .faq-index {
  display: grid;
  gap: 1rem;
  align-content: start;
  min-width: 0;
}

.page-faq .faq-figure {
  margin: 0;
  position: relative;
  border: 1px solid var(--faq-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: linear-gradient(135deg, rgba(11, 61, 46, 0.6), rgba(7, 21, 18, 0.85));
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-faq .faq-index__figure img {
  aspect-ratio: 760 / 400;
  object-fit: cover;
}

.page-faq .faq-figure__caption {
  position: absolute;
  bottom: 0.75rem;
  left: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--color-moon);
  background: rgba(7, 21, 18, 0.78);
  border: 1px solid rgba(199, 208, 204, 0.25);
  padding: 0.25rem 0.55rem;
  border-radius: var(--radius-sm);
}

.page-faq .faq-index__box {
  background: var(--faq-card);
  border: 1px solid var(--faq-border);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.125rem 1.125rem;
  box-shadow: var(--shadow-raise);
  position: relative;
  overflow: hidden;
}

.page-faq .faq-index__box::after {
  content: "LEGEND";
  position: absolute;
  right: -6px;
  bottom: -4px;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 3.5rem;
  color: rgba(199, 208, 204, 0.04);
  line-height: 1;
  pointer-events: none;
}

.page-faq .faq-index__label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-lime);
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 1rem;
}

.page-faq .faq-index__label::before {
  content: "";
  width: 16px;
  height: 2px;
  background: var(--color-lime);
  flex: 0 0 auto;
}

.page-faq .faq-legend__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.page-faq .faq-legend__link {
  --faq-link-accent: var(--color-silver);
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 0.625rem;
  border: 1px dashed rgba(199, 208, 204, 0.28);
  border-radius: var(--radius-sm);
  color: var(--color-moon);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: transform var(--duration-fast) var(--ease-out),
    border-color var(--duration-fast),
    background var(--duration-fast);
}

.page-faq .faq-legend__link:hover {
  transform: translateX(4px);
  border-style: solid;
  border-color: var(--faq-link-accent);
  background: rgba(7, 21, 18, 0.5);
}

.page-faq .faq-legend__link.is-active {
  border-style: solid;
  border-color: var(--faq-link-accent);
  color: var(--faq-link-accent);
  background: rgba(7, 21, 18, 0.55);
  transform: translateX(4px);
}

.page-faq .faq-legend__link[data-cat="schedule"] {
  --faq-link-accent: var(--color-orange);
}

.page-faq .faq-legend__link[data-cat="video"] {
  --faq-link-accent: var(--color-purple);
}

.page-faq .faq-legend__link[data-cat="live"] {
  --faq-link-accent: var(--color-lime);
}

.page-faq .faq-legend__link[data-cat="privacy"] {
  --faq-link-accent: var(--color-silver);
}

.page-faq .faq-legend__dot {
  width: 9px;
  height: 9px;
  border-radius: 2px;
  background: var(--faq-link-accent);
  flex: 0 0 auto;
}

.page-faq .faq-legend__num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-lead);
}

.page-faq .faq-legend__link.is-active .faq-legend__num,
.page-faq .faq-legend__link:hover .faq-legend__num {
  color: var(--faq-link-accent);
}

.page-faq .faq-legend__text {
  line-height: 1.3;
  min-width: 0;
}

.page-faq .faq-index__note {
  margin: 1rem 0 0;
  font-size: 0.8125rem;
  color: var(--color-silver);
  opacity: 0.8;
  line-height: 1.6;
  border-top: 1px dashed rgba(199, 208, 204, 0.18);
  padding-top: 0.875rem;
}

.page-faq .faq-panels {
  display: grid;
  gap: clamp(1.25rem, 3vw, 2rem);
  min-width: 0;
}

.page-faq .faq-panel {
  --faq-accent: var(--color-orange);
  scroll-margin-top: calc(var(--header-height) + 1.5rem);
  position: relative;
  background: linear-gradient(165deg, rgba(11, 61, 46, 0.6), rgba(7, 21, 18, 0.82));
  border: 1px solid var(--faq-border);
  border-left: 3px solid var(--faq-accent);
  border-radius: var(--radius-md);
  padding: clamp(1.25rem, 3vw, 2rem);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}

.page-faq .faq-panel::before {
  content: "";
  position: absolute;
  right: -40px;
  top: -40px;
  width: 130px;
  height: 130px;
  background: radial-gradient(circle, var(--faq-accent) 0%, transparent 65%);
  opacity: 0.1;
  pointer-events: none;
  transform: rotate(12deg);
}

.page-faq .faq-panel--schedule {
  --faq-accent: var(--color-orange);
}

.page-faq .faq-panel--video {
  --faq-accent: var(--color-purple);
}

.page-faq .faq-panel--live {
  --faq-accent: var(--color-lime);
}

.page-faq .faq-panel--privacy {
  --faq-accent: var(--color-silver);
}

.page-faq .faq-panel__head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding-bottom: 0.875rem;
  margin-bottom: 1rem;
  border-bottom: 1px dashed rgba(199, 208, 204, 0.22);
}

.page-faq .faq-panel__index {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1;
  color: var(--faq-accent);
  border: 1px solid var(--faq-accent);
  padding: 0.25rem 0.45rem;
  border-radius: var(--radius-sm);
  background: rgba(7, 21, 18, 0.5);
}

.page-faq .faq-panel__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.3rem, 2vw, 1.6rem);
  color: var(--color-moon);
  margin: 0;
  letter-spacing: 0.02em;
}

.page-faq .faq-panel__scope {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--color-silver);
  opacity: 0.7;
}

.page-faq .faq-qa {
  display: grid;
  gap: 0.875rem;
}

.page-faq .faq-qa details {
  background: rgba(7, 21, 18, 0.55);
  border: 1px solid rgba(199, 208, 204, 0.14);
  border-radius: var(--radius-sm);
  transition: border-color var(--duration-fast) var(--ease-out);
}

.page-faq .faq-qa details[open] {
  border-color: var(--faq-accent);
}

.page-faq .faq-qa summary {
  cursor: pointer;
  list-style: none;
  padding: 1rem 2.75rem 1rem 1.125rem;
  position: relative;
  font-weight: 500;
  color: var(--color-moon);
  transition: color var(--duration-fast);
  user-select: none;
}

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

.page-faq .faq-qa summary:hover {
  color: var(--faq-accent);
}

.page-faq .faq-qa summary h3 {
  display: inline;
  margin: 0;
  font-family: var(--font-body);
  font-size: clamp(0.9375rem, 1.5vw, 1.05rem);
  font-weight: 500;
  color: inherit;
  line-height: 1.5;
}

.page-faq .faq-qa summary::after {
  content: "+";
  position: absolute;
  right: 1.1rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 1.3rem;
  color: var(--faq-accent);
  opacity: 0.7;
  transition: transform var(--duration-base) var(--ease-out), opacity var(--duration-fast);
}

.page-faq .faq-qa details[open] summary::after {
  content: "−";
  transform: translateY(-50%) rotate(180deg);
}

.page-faq .faq-qa details[open] summary {
  color: var(--faq-accent);
  border-bottom: 1px dashed rgba(199, 208, 204, 0.14);
}

.page-faq .faq-qa__body {
  margin: 0.625rem 1.125rem 1.125rem;
  padding-left: 0.875rem;
  border-left: 2px solid var(--faq-accent);
  color: var(--color-silver);
  font-size: 0.9375rem;
  line-height: 1.8;
}

.page-faq .faq-qa__body p {
  margin: 0 0 0.625rem;
}

.page-faq .faq-qa__body p:last-child {
  margin-bottom: 0;
}

.page-faq .faq-qa__body a {
  color: var(--color-orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 107, 43, 0.4);
}

.page-faq .faq-qa__body a:hover {
  color: var(--color-moon);
  border-color: var(--color-moon);
}

.page-faq .faq-qa details[open] .faq-qa__body {
  animation: faqFadeIn var(--duration-base) var(--ease-out);
}

@keyframes faqFadeIn {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.page-faq .faq-qa kbd {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: rgba(7, 21, 18, 0.8);
  border: 1px solid rgba(199, 208, 204, 0.25);
  border-bottom-width: 2px;
  border-radius: 3px;
  padding: 0.05rem 0.35rem;
  color: var(--color-lime);
}

.page-faq .faq-figure--live {
  margin-top: 1rem;
}

.page-faq .faq-figure--live img {
  aspect-ratio: 1000 / 420;
  object-fit: cover;
}

.page-faq .faq-figure--live figcaption {
  padding: 0.5rem 0.875rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--color-silver);
  border-top: 1px dashed rgba(199, 208, 204, 0.2);
}

.page-faq .faq-help {
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.page-faq .faq-help__card {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem;
  background: linear-gradient(120deg, rgba(255, 107, 43, 0.16), rgba(180, 74, 255, 0.1));
  border: 1px solid rgba(199, 208, 204, 0.2);
  border-radius: var(--radius-md);
  padding: clamp(1.25rem, 3vw, 2rem);
  box-shadow: var(--shadow-raise);
  position: relative;
  overflow: hidden;
}

.page-faq .faq-help__card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--color-orange), var(--color-purple));
}

.page-faq .faq-help__glyph {
  width: 3.25rem;
  height: 3.25rem;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border: 2px solid rgba(255, 107, 43, 0.6);
  border-radius: 50%;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--color-orange);
  background: rgba(7, 21, 18, 0.45);
}

.page-faq .faq-help__title {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  color: var(--color-moon);
}

.page-faq .faq-help__text {
  margin: 0;
  color: var(--color-silver);
  line-height: 1.6;
}

.page-faq .faq-help__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-left: auto;
}

@media (max-width: 640px) {
  .page-faq .faq-panel__scope {
    display: none;
  }

  .page-faq .faq-hero__meta {
    gap: 0.5rem;
  }
}

@media (min-width: 768px) {
  .page-faq .faq-legend__list {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-layout {
    grid-template-columns: var(--faq-sidebar-w) minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 5rem);
    align-items: start;
  }

  .page-faq .faq-index {
    position: sticky;
    top: calc(var(--header-height) + 2rem);
  }

  .page-faq .faq-help__card {
    padding: 1.75rem 2.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-qa details[open] .faq-qa__body {
    animation: none;
  }
}