.page-faq {
  --faq-side: 280px;
  background: var(--color-deep-space);
  color: var(--color-star);
  min-height: 100vh;
}

.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--color-line);
  background-image:
    linear-gradient(rgba(122, 46, 255, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(122, 46, 255, .06) 1px, transparent 1px);
  background-size: 44px 44px;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 46%;
  height: 100%;
  background: linear-gradient(135deg, transparent 20%, rgba(0, 255, 136, .05));
  clip-path: polygon(28% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-violet), var(--color-neon));
}

.page-faq .faq-hero-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 2rem 1rem 3rem;
  position: relative;
  z-index: 1;
}

.page-faq .faq-hero .breadcrumb {
  margin-bottom: 2rem;
}

.page-faq .faq-hero-grid {
  display: grid;
  gap: 2rem;
  align-items: center;
}

.page-faq .faq-hero-kicker {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--color-neon);
  margin: 0 0 .6rem;
  display: flex;
  align-items: center;
  gap: .6rem;
}

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

.page-faq .faq-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.7rem, 4.2vw, 2.75rem);
  line-height: 1.15;
  margin: 0 0 1rem;
  color: var(--color-star);
  text-shadow: 0 0 30px rgba(122, 46, 255, .2);
}

.page-faq .faq-hero-sub {
  color: var(--color-mist);
  font-size: .9rem;
  line-height: 1.8;
  margin: 0 0 1.6rem;
  max-width: 46em;
}

.page-faq .faq-search {
  display: flex;
  align-items: center;
  gap: .8rem;
  max-width: 620px;
  background: var(--color-abyss);
  border: 1px solid var(--color-line);
  border-radius: 999px;
  padding: .3rem .5rem .3rem 1.1rem;
  transition: border-color .25s, box-shadow .25s;
}

.page-faq .faq-search:focus-within {
  border-color: var(--color-violet);
  box-shadow: var(--shadow-purple);
}

.page-faq .faq-search-icon {
  width: 18px;
  height: 18px;
  color: var(--color-mist);
  flex: 0 0 auto;
}

.page-faq .faq-search-input {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: none;
  outline: none;
  color: var(--color-star);
  font-family: var(--font-mono);
  font-size: .86rem;
  padding: .6rem 0;
}

.page-faq .faq-search-input::placeholder {
  color: rgba(154, 168, 198, .7);
}

.page-faq .faq-search-hint {
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--color-mist);
  margin: .6rem 0 0;
  opacity: .85;
}

.page-faq .faq-hot-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  margin-top: 1.2rem;
}

.page-faq .faq-hot-label {
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--color-mist);
  text-transform: uppercase;
  letter-spacing: .08em;
}

.page-faq .faq-hot-tag {
  font-family: var(--font-mono);
  font-size: .76rem;
  color: var(--color-mist);
  text-decoration: none;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  padding: .3rem .7rem;
  transition: color .2s, border-color .2s, background .2s;
}

.page-faq .faq-hot-tag:hover {
  color: var(--color-neon);
  border-color: var(--color-neon);
  background: rgba(0, 255, 136, .06);
}

.page-faq .faq-hero-figure {
  margin: 0;
  position: relative;
}

.page-faq .faq-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-line);
  background: var(--color-data);
  box-shadow: 0 24px 48px rgba(8, 18, 42, .55);
}

@media (min-width: 992px) {
  .page-faq .faq-hero-figure img {
    transform: rotate(1.6deg);
  }
}

.page-faq .faq-hero-caption {
  margin-top: .8rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--color-mist);
  text-align: right;
}

.page-faq .faq-hero-caption::before {
  content: "≡ ";
  color: var(--color-violet);
}

.page-faq .faq-main {
  padding: 2.5rem 1rem 3rem;
}

.page-faq .faq-main-grid {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  gap: 1.6rem;
  align-items: start;
}

@media (min-width: 992px) {
  .page-faq .faq-main-grid {
    grid-template-columns: var(--faq-side) 1fr;
    gap: 2.2rem;
  }
}

.page-faq .faq-index {
  position: relative;
  background: linear-gradient(180deg, rgba(27, 42, 74, .76), rgba(8, 18, 42, .72));
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 1.2rem 1rem;
}

@media (min-width: 992px) {
  .page-faq .faq-index {
    position: sticky;
    top: 1.5rem;
  }
}

.page-faq .faq-index-head {
  display: flex;
  align-items: center;
  gap: .55rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .1em;
  color: var(--color-mist);
  text-transform: uppercase;
  padding-bottom: .8rem;
  border-bottom: 1px solid var(--color-line);
}

.page-faq .faq-index-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-neon);
  box-shadow: 0 0 10px var(--color-neon);
  flex: 0 0 auto;
}

.page-faq .faq-index-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: .45rem;
}

@media (min-width: 992px) {
  .page-faq .faq-index-list {
    flex-direction: column;
    gap: .35rem;
  }
}

.page-faq .faq-index-item {
  margin: 0;
}

.page-faq .faq-index-item a {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--font-mono);
  font-size: .8rem;
  color: var(--color-star);
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: .5rem .7rem;
  transition: background .2s, border-color .2s, color .2s;
}

.page-faq .faq-index-item a:hover {
  color: var(--color-neon);
  background: rgba(0, 255, 136, .05);
  border-color: var(--color-line);
}

.page-faq .faq-index-num {
  font-size: .7rem;
  font-weight: 700;
  color: var(--color-neon);
  padding-right: .55rem;
  border-right: 1px solid var(--color-line);
  line-height: 1;
  flex: 0 0 auto;
}

.page-faq .faq-index-name {
  white-space: nowrap;
}

.page-faq .faq-index-count {
  margin-left: auto;
  font-size: .68rem;
  color: var(--color-mist);
  background: var(--color-data);
  border-radius: 999px;
  padding: .15rem .5rem;
  flex: 0 0 auto;
}

.page-faq .faq-index-note {
  font-family: var(--font-mono);
  font-size: .7rem;
  line-height: 1.7;
  color: var(--color-mist);
  margin: 1rem 0 0;
  padding-top: .8rem;
  border-top: 1px dashed var(--color-line);
  opacity: .85;
}

.page-faq .faq-body {
  min-width: 0;
}

@media (min-width: 992px) {
  .page-faq .faq-body {
    margin-top: .6rem;
  }
}

.page-faq .faq-tabs-bar {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  background: var(--color-abyss);
  border: 1px solid var(--color-line);
  border-radius: 999px;
  padding: .4rem;
  margin-bottom: 1.4rem;
}

.page-faq .faq-tab {
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--color-mist);
  background: transparent;
  border: none;
  border-radius: 999px;
  padding: .5rem .85rem;
  cursor: pointer;
  transition: background .2s, color .2s, box-shadow .2s;
  white-space: nowrap;
}

.page-faq .faq-tab:hover {
  color: var(--color-star);
  background: rgba(255, 255, 255, .04);
}

.page-faq .faq-tab.is-active {
  background: var(--color-violet);
  color: var(--color-star);
  box-shadow: 0 4px 20px rgba(122, 46, 255, .35);
}

.page-faq .faq-panels {
  display: grid;
  gap: 1.2rem;
}

.page-faq .faq-panel {
  scroll-margin-top: 1.5rem;
}

.page-faq .faq-items {
  display: grid;
  gap: .6rem;
}

.page-faq .faq-item {
  background: linear-gradient(135deg, rgba(27, 42, 74, .85), rgba(11, 27, 59, .92));
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  transition: border-color .25s, box-shadow .25s;
}

.page-faq .faq-item[open] {
  border-color: rgba(0, 255, 136, .4);
  box-shadow: var(--shadow-green);
}

.page-faq .faq-q {
  display: flex;
  align-items: flex-start;
  gap: .7rem;
  list-style: none;
  padding: .95rem 1rem;
  cursor: pointer;
  line-height: 1.5;
  color: var(--color-star);
  font-size: .9rem;
}

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

.page-faq .faq-q::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-violet);
  margin-top: .1rem;
  flex: 0 0 auto;
  transition: color .2s, transform .2s;
}

.page-faq .faq-item[open] .faq-q::after {
  content: "−";
  color: var(--color-neon);
}

.page-faq .faq-q-mark {
  font-family: var(--font-mono);
  font-size: .66rem;
  font-weight: 700;
  color: var(--color-neon);
  background: rgba(0, 255, 136, .08);
  border: 1px solid rgba(0, 255, 136, .16);
  border-radius: 6px;
  padding: .12rem .42rem;
  margin-top: .1rem;
  flex: 0 0 auto;
}

.page-faq .faq-q-text {
  color: var(--color-star);
  font-weight: 600;
}

.page-faq .faq-a {
  padding: 0 1rem .95rem 2.1rem;
  font-size: .84rem;
  line-height: 1.75;
  color: var(--color-mist);
}

.page-faq .faq-a p {
  margin: 0 0 .6rem;
}

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

.page-faq .faq-a-more {
  display: inline-block;
  margin-top: .65rem;
  font-family: var(--font-mono);
  font-size: .76rem;
  color: var(--color-link);
  text-decoration: none;
  border-bottom: 1px solid rgba(77, 159, 255, .4);
  transition: color .2s, border-color .2s;
}

.page-faq .faq-a-more:hover {
  color: var(--color-neon);
  border-bottom-color: var(--color-neon);
}

.page-faq .faq-contact {
  position: relative;
  margin-top: 1rem;
  padding: 3rem 1rem;
  background:
    linear-gradient(120deg, rgba(122, 46, 255, .22), transparent 55%),
    linear-gradient(180deg, var(--color-abyss), var(--color-deep-space));
  border-top: 1px solid var(--color-line);
  overflow: hidden;
}

.page-faq .faq-contact::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-violet), var(--color-neon));
}

.page-faq .faq-contact::after {
  content: "";
  position: absolute;
  right: -10%;
  bottom: -30%;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(122, 46, 255, .16), transparent 70%);
  pointer-events: none;
}

.page-faq .faq-contact-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  gap: 2rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

@media (min-width: 900px) {
  .page-faq .faq-contact-inner {
    grid-template-columns: 1fr .85fr;
    gap: 3rem;
  }
}

.page-faq .faq-contact-kicker {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-neon);
  margin: 0 0 .6rem;
}

.page-faq .faq-contact h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 3vw, 2.1rem);
  margin: 0 0 .9rem;
  color: var(--color-star);
}

.page-faq .faq-contact-copy p {
  color: var(--color-mist);
  font-size: .88rem;
  line-height: 1.8;
  margin: 0 0 1.4rem;
  max-width: 46em;
}

.page-faq .faq-contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
}

.page-faq .faq-contact-actions .btn {
  font-family: var(--font-mono);
  font-size: .82rem;
  padding: .65rem 1.3rem;
  text-decoration: none;
}

.page-faq .faq-contact-figure {
  margin: 0;
}

.page-faq .faq-contact-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-violet);
  background: var(--color-data);
  box-shadow: 0 20px 44px rgba(8, 18, 42, .5);
}

@media (min-width: 900px) {
  .page-faq .faq-contact-figure img {
    transform: rotate(-1.2deg);
  }
}

@media (min-width: 768px) {
  .page-faq .faq-hero-grid {
    grid-template-columns: 1.05fr .95fr;
  }

  .page-faq .faq-hero-sub {
    font-size: .95rem;
  }

  .page-faq .faq-main {
    padding-top: 3.5rem;
  }
}