.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(1.2rem, 3.5vw, 2rem) 0 clamp(2.4rem, 5.5vw, 3.8rem);
  background:
    radial-gradient(900px 340px at 86% -20%, rgba(47, 111, 191, 0.45), transparent 65%),
    var(--night);
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  right: -8%;
  bottom: -45%;
  width: min(460px, 62vw);
  aspect-ratio: 1;
  background: repeating-linear-gradient(135deg, rgba(248, 243, 231, 0.055) 0 2px, transparent 2px 15px);
  transform: rotate(-10deg);
  pointer-events: none;
}

.page-faq .breadcrumb {
  position: relative;
  z-index: 1;
  font-size: 0.82rem;
  color: var(--ink-faint);
}

.page-faq .breadcrumb a {
  color: var(--ink-soft);
  text-decoration: none;
}

.page-faq .breadcrumb a:hover,
.page-faq .breadcrumb a:focus-visible {
  color: var(--cyan);
}

.page-faq .faq-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1.6rem;
  margin-top: 1.2rem;
}

.page-faq .faq-hero h1 {
  margin: 0.5rem 0 0;
  max-width: 20ch;
  font-family: var(--font-display);
  font-size: clamp(2rem, 6.2vw, 3.5rem);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-faq .faq-hero__lede {
  margin: 1rem 0 0;
  max-width: 56ch;
  font-size: clamp(0.96rem, 2.2vw, 1.04rem);
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-faq .faq-hero__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin-top: 1.3rem;
}

.page-faq .faq-hero__links a {
  padding-bottom: 0.15rem;
  font-size: 0.86rem;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid rgba(51, 194, 200, 0.55);
}

.page-faq .faq-hero__links a:hover,
.page-faq .faq-hero__links a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-faq .faq-map {
  position: relative;
  padding: 1rem 1rem 0.85rem;
  border: 1px solid var(--line-strong);
  background: rgba(15, 42, 68, 0.62);
}

.page-faq .faq-map::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--blue) 0 20%,
    var(--paper) 20% 40%,
    var(--red) 40% 60%,
    var(--green) 60% 80%,
    var(--yellow) 80% 100%
  );
}

.page-faq .faq-map__title {
  margin: 0.35rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--ink-faint);
}

.page-faq .faq-map__list {
  margin: 0.7rem 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-map__link {
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr) auto;
  gap: 0.55rem;
  align-items: baseline;
  padding: 0.62rem 0.25rem;
  color: var(--paper);
  text-decoration: none;
  border-top: 1px dashed rgba(248, 243, 231, 0.16);
  transition: background 0.15s ease, color 0.15s ease;
}

.page-faq .faq-map__list li:first-child .faq-map__link {
  border-top: 0;
}

.page-faq .faq-map__link:hover,
.page-faq .faq-map__link:focus-visible {
  background: rgba(51, 194, 200, 0.1);
  color: var(--cyan);
  outline: none;
}

.page-faq .faq-map__no {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--cyan);
}

.page-faq .faq-map__txt {
  font-size: 0.94rem;
  line-height: 1.5;
}

.page-faq .faq-map__cnt {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--ink-faint);
  white-space: nowrap;
}

.page-faq .faq-body {
  padding: clamp(1.8rem, 4.5vw, 3.2rem) 0 clamp(2.6rem, 6vw, 4.2rem);
  background: var(--night);
}

.page-faq .faq-layout {
  display: grid;
  gap: clamp(1.4rem, 4vw, 2.2rem);
}

.page-faq .faq-sheet {
  padding: clamp(1.15rem, 3.2vw, 2.3rem);
  background: var(--cream);
  color: var(--ink-on-paper);
  border: 1px solid var(--line-on-paper);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(248, 243, 231, 0.1);
}

.page-faq .faq-sheet a {
  color: var(--blue);
}

.page-faq .faq-sec {
  --accent: var(--blue);
}

.page-faq .faq-sec--green {
  --accent: var(--green);
}

.page-faq .faq-sec--red {
  --accent: var(--red);
}

.page-faq .faq-sec--amber {
  --accent: var(--amber);
}

.page-faq .faq-sec + .faq-sec {
  margin-top: clamp(1.6rem, 3.6vw, 2.4rem);
  padding-top: clamp(1.3rem, 3vw, 1.9rem);
  border-top: 1px solid var(--line-on-paper);
}

.page-faq .faq-sec__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.9rem;
}

.page-faq .faq-sec__no {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--ink-on-paper-soft);
  padding-left: 0.55rem;
  border-left: 3px solid var(--accent);
  line-height: 1.2;
}

.page-faq .faq-sec h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.32rem, 3.4vw, 1.82rem);
  line-height: 1.35;
  color: var(--ink-on-paper);
}

.page-faq .faq-sec__lede {
  margin: 0.75rem 0 0;
  max-width: 62ch;
  font-size: 0.96rem;
  line-height: 1.85;
  color: var(--ink-on-paper-soft);
}

.page-faq .faq-sec__foot {
  margin: 1rem 0 0;
  font-size: 0.84rem;
  line-height: 1.75;
  color: var(--ink-on-paper-soft);
}

.page-faq .faq-steps {
  display: grid;
  gap: 0.7rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-step {
  position: relative;
  padding: 0.85rem 0.9rem 0.95rem;
  background: var(--paper);
  border: 1px solid var(--line-on-paper);
  border-top: 3px solid var(--blue);
}

.page-faq .faq-step__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.45rem;
  line-height: 1;
  color: var(--blue);
}

.page-faq .faq-step__title {
  margin: 0.45rem 0 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink-on-paper);
}

.page-faq .faq-step p {
  margin: 0.35rem 0 0;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--ink-on-paper-soft);
}

.page-faq .faq-copyrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin-top: 1rem;
}

.page-faq .faq-copyrow__path {
  padding: 0.35rem 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.84rem;
  color: var(--ink-on-paper-soft);
  border: 1px dashed var(--line-on-paper);
  background: rgba(248, 243, 231, 0.6);
}

.page-faq .faq-copyrow .copy-btn,
.page-faq .faq-contact .copy-btn {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
}

.page-faq .faq-fig {
  margin: 1.1rem 0 0;
}

.page-faq .faq-fig img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line-on-paper);
  background: var(--deep);
}

.page-faq .faq-fig figcaption {
  margin-top: 0.5rem;
  font-size: 0.8rem;
  line-height: 1.65;
  color: var(--ink-on-paper-soft);
}

.page-faq .faq-facts {
  display: grid;
  gap: 0.65rem;
  margin: 1rem 0 0;
}

.page-faq .faq-facts__item {
  padding: 0.8rem 0.9rem;
  background: var(--paper);
  border: 1px solid var(--line-on-paper);
  border-left: 3px solid var(--green);
}

.page-faq .faq-facts dt {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--green);
}

.page-faq .faq-facts dd {
  margin: 0.35rem 0 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--ink-on-paper-soft);
}

.page-faq .faq-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.9rem 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-tabs {
  margin-top: 1rem;
  background: var(--paper);
  border: 1px solid var(--line-on-paper);
}

.page-faq .faq-tabs .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  padding: 0.6rem 0.7rem;
  border-bottom: 1px solid var(--line-on-paper);
}

.page-faq .faq-tabs .tabs__btn {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  padding: 0.35rem 0.75rem;
  color: var(--ink-on-paper-soft);
  background: transparent;
  border: 1px solid var(--line-on-paper);
  cursor: pointer;
}

.page-faq .faq-tabs .tabs__btn[aria-selected="true"] {
  color: var(--paper);
  background: var(--ink-on-paper);
  border-color: var(--ink-on-paper);
}

.page-faq .faq-tabs .tabs__panel {
  padding: 0.85rem 0.95rem 1rem;
  font-size: 0.93rem;
  line-height: 1.85;
  color: var(--ink-on-paper-soft);
}

.page-faq .faq-tabs .tabs__panel p {
  margin: 0;
}

.page-faq .faq-stats {
  display: grid;
  gap: 0.7rem;
  margin: 1rem 0 0;
}

.page-faq .faq-stat {
  padding: 0.85rem 0.95rem;
  background: var(--paper);
  border: 1px solid var(--line-on-paper);
  border-left: 3px solid var(--cyan);
}

.page-faq .faq-stat--amber {
  border-left-color: var(--amber);
}

.page-faq .faq-stat__num {
  font-family: var(--font-mono);
  font-size: 1.65rem;
  line-height: 1;
  color: var(--ink-on-paper);
}

.page-faq .faq-stat__unit {
  margin-left: 0.15rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--ink-on-paper-soft);
}

.page-faq .faq-stat__label {
  display: block;
  margin-top: 0.45rem;
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--ink-on-paper-soft);
}

.page-faq .faq-contact {
  margin: 1rem 0 0;
  background: var(--paper);
  border: 1px solid var(--line-on-paper);
}

.page-faq .faq-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 0.7rem;
  padding: 0.7rem 0.9rem;
  border-top: 1px solid var(--line-on-paper);
}

.page-faq .faq-contact__row:first-child {
  border-top: 0;
}

.page-faq .faq-contact__k {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--ink-on-paper-soft);
}

.page-faq .faq-contact__v {
  font-size: 0.92rem;
  color: var(--ink-on-paper);
  word-break: break-all;
}

.page-faq .faq-contact .copy-btn {
  margin-left: auto;
}

.page-faq .faq-qa-group {
  margin-top: 1rem;
}

.page-faq .faq-qa {
  border-top: 1px solid var(--line-on-paper);
}

.page-faq .faq-qa:last-child {
  border-bottom: 1px solid var(--line-on-paper);
}

.page-faq .faq-qa__q {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  padding: 0.72rem 0;
  font-size: 0.96rem;
  font-weight: 600;
  line-height: 1.65;
  color: var(--ink-on-paper);
  cursor: pointer;
  list-style: none;
}

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

.page-faq .faq-qa__q::before {
  content: "+";
  flex: 0 0 auto;
  width: 1rem;
  text-align: center;
  font-family: var(--font-mono);
  color: var(--blue);
}

.page-faq .faq-qa[open] .faq-qa__q::before {
  content: "–";
}

.page-faq .faq-qa__a {
  padding: 0 0 0.95rem 1.55rem;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--ink-on-paper-soft);
}

.page-faq .faq-aside {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.page-faq .faq-note {
  padding: 1rem 1.05rem;
  background: var(--deep);
  border: 1px solid var(--line-strong);
}

.page-faq .faq-note--quiet {
  background: transparent;
}

.page-faq .faq-note__title {
  margin: 0 0 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-faq .faq-note__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.8rem;
}

.page-faq .faq-note__list a {
  display: inline-block;
  font-size: 0.94rem;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid rgba(248, 243, 231, 0.28);
}

.page-faq .faq-note__list a:hover,
.page-faq .faq-note__list a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-faq .faq-note__list span {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.79rem;
  line-height: 1.6;
  color: var(--ink-faint);
}

.page-faq .faq-note__text {
  margin: 0 0 0.9rem;
  font-size: 0.87rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

@media (min-width: 560px) {
  .page-faq .faq-stats {
    grid-template-columns: 1fr 1fr;
  }

  .page-faq .faq-facts {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 640px) {
  .page-faq .faq-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 920px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.85fr);
    align-items: start;
    gap: 2.4rem;
  }

  .page-faq .faq-map {
    margin-top: 0.2rem;
  }
}

@media (min-width: 980px) {
  .page-faq .faq-layout {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: start;
  }

  .page-faq .faq-aside {
    position: sticky;
    top: calc(var(--bar-h) + 1.2rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-map__link {
    transition: none;
  }
}