.page-faq {
  --faq-card-pad: clamp(16px, 3vw, 24px);
  --faq-orange-glow: rgba(255, 107, 53, 0.16);
  overflow-x: hidden;
}

.page-faq .faq-head {
  position: relative;
  padding-top: 28px;
  padding-bottom: 20px;
  overflow: hidden;
}

.page-faq .faq-head::before {
  content: "";
  position: absolute;
  top: 0;
  right: -18%;
  bottom: 0;
  left: 52%;
  background: linear-gradient(225deg, rgba(255, 107, 53, 0.26), rgba(79, 143, 159, 0) 66%);
  clip-path: polygon(18% 0, 100% 0, 84% 100%, 0% 100%);
  pointer-events: none;
}

.page-faq .faq-head__grid {
  display: grid;
  gap: 22px;
  position: relative;
  z-index: 1;
}

.page-faq .faq-head__intro h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 7vw, 3.4rem);
  line-height: 1.04;
  letter-spacing: 0.01em;
  margin: 14px 0 14px;
  text-shadow: 0 2px 0 rgba(0, 0, 0, 0.18);
}

.page-faq .faq-head__intro .lede {
  max-width: 42em;
}

.page-faq .faq-head__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.page-faq .faq-head__visual {
  border: 1px solid rgba(197, 214, 216, 0.2);
  background: linear-gradient(135deg, rgba(28, 90, 102, 0.7), rgba(13, 31, 38, 0.92));
  border-radius: var(--radius-lg);
  padding: 10px;
  transform: rotate(-0.4deg);
  box-shadow: var(--shadow);
}

.page-faq .faq-head__visual img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 6px;
}

.page-faq .faq-main-section {
  padding: 8px 0 44px;
}

.page-faq .faq-layout {
  display: grid;
  gap: 24px;
  align-items: start;
}

.page-faq .faq-tabs-wrap {
  background: var(--c-card);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.page-faq .faq-tablist {
  display: flex;
  gap: 4px;
  margin: 0;
  padding: 0 6px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  background: var(--c-bg-deep);
  border-bottom: 1px solid var(--c-border);
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 107, 53, 0.5) rgba(13, 31, 38, 0.4);
}

.page-faq .tabs__tab {
  appearance: none;
  -webkit-appearance: none;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 54px;
  padding: 12px 16px 10px;
  border: 0;
  border-bottom: 3px solid transparent;
  background: transparent;
  color: var(--c-muted);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
  transition:
    color 0.2s var(--ease),
    border-color 0.2s var(--ease),
    background-color 0.2s var(--ease);
}

.page-faq .tabs__tab:hover {
  color: var(--c-white);
  background: rgba(255, 255, 255, 0.04);
}

.page-faq .tabs__tab.is-active {
  color: var(--c-white);
  border-bottom-color: var(--c-orange);
  background: linear-gradient(180deg, var(--faq-orange-glow), transparent);
}

.page-faq .faq-tab__index {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  color: var(--c-orange);
}

.page-faq .tabs__tab.is-active .faq-tab__index {
  color: var(--c-green);
}

.page-faq .tabs__panel {
  padding: 4px 10px 30px;
  display: none;
}

.page-faq .tabs__panel.is-active {
  display: block;
}

.page-faq .faq-panel__head {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 22px 6px 10px;
  margin-bottom: 6px;
  border-bottom: 1px solid rgba(197, 214, 216, 0.1);
}

.page-faq .faq-panel__head h2 {
  margin: 0;
  font-family: var(--font-editorial);
  font-size: 1.5rem;
  line-height: 1.2;
  color: var(--c-white);
}

.page-faq .faq-panel__head p {
  margin: 0;
  color: var(--c-muted);
  font-size: 0.9375rem;
}

.page-faq .faq-qa-list {
  display: grid;
}

.page-faq .faq-qa-item {
  border-bottom: 1px solid var(--c-border);
}

.page-faq .faq-qa-item summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 4px;
  cursor: pointer;
  list-style: none;
  transition: background 0.2s var(--ease);
}

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

.page-faq .faq-qa-item summary:hover {
  background: rgba(255, 255, 255, 0.04);
}

.page-faq .faq-qa-item summary:focus-visible {
  outline: 2px solid var(--c-orange);
  outline-offset: -2px;
  border-radius: 2px;
}

.page-faq .faq-qa__num {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--c-orange);
  min-width: 2.5ch;
}

.page-faq .faq-qa__q {
  flex: 1;
  font-weight: 600;
  color: var(--c-white);
  line-height: 1.5;
  font-size: 1rem;
}

.page-faq .faq-qa__toggle {
  position: relative;
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  opacity: 0.75;
}

.page-faq .faq-qa__toggle::before,
.page-faq .faq-qa__toggle::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--c-orange);
  border-radius: 1px;
  transition:
    transform 0.3s var(--ease),
    opacity 0.3s var(--ease);
}

.page-faq .faq-qa__toggle::before {
  width: 14px;
  height: 2px;
  transform: translate(-50%, -50%);
}

.page-faq .faq-qa__toggle::after {
  width: 2px;
  height: 14px;
  transform: translate(-50%, -50%);
}

.page-faq .faq-qa-item[open] .faq-qa__toggle::after {
  transform: translate(-50%, -50%) rotate(90deg);
  opacity: 0;
}

.page-faq .faq-qa__a {
  padding: 0 8px 22px 30px;
  margin-left: 24px;
  border-left: 2px solid rgba(255, 107, 53, 0.6);
  color: var(--c-muted);
  font-size: 0.9375rem;
  line-height: 1.85;
}

.page-faq .faq-qa__a p {
  margin: 0 0 8px;
}

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

.page-faq .faq-mobile-figure {
  margin: 26px auto 0;
  max-width: 320px;
}

.page-faq .faq-mobile-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.page-faq .faq-mobile-figure figcaption {
  margin-top: 10px;
  color: var(--c-muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-align: center;
}

.page-faq .faq-side {
  display: grid;
  gap: 16px;
}

.page-faq .faq-side-card {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, rgba(28, 90, 102, 0.92), rgba(11, 60, 73, 0.82));
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.2);
}

.page-faq .faq-side-card::before {
  content: "";
  position: absolute;
  top: -40px;
  right: -30px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(57, 255, 20, 0.14), transparent 68%);
  pointer-events: none;
}

.page-faq .faq-side__title {
  margin: 0 0 6px;
  font-family: var(--font-editorial);
  font-size: 1.125rem;
  color: var(--c-white);
}

.page-faq .faq-side-card p {
  margin: 0;
  color: var(--c-muted);
  font-size: 0.875rem;
  line-height: 1.7;
}

.page-faq .faq-side__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
}

.page-faq .faq-side__link {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 11px 0;
  border-top: 1px solid rgba(197, 214, 216, 0.12);
  color: var(--c-white);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.4;
  transition:
    color 0.2s var(--ease),
    padding-left 0.2s var(--ease);
}

.page-faq .faq-side__list li:first-child .faq-side__link {
  border-top: 0;
}

.page-faq .faq-side__link:hover {
  color: var(--c-orange);
  padding-left: 4px;
}

.page-faq .faq-side__arrow {
  color: var(--c-orange);
  font-family: var(--font-mono);
  font-size: 1.125rem;
  flex: 0 0 auto;
}

.page-faq .faq-side__status {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-faq .faq-side__status li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-top: 1px dashed rgba(197, 214, 216, 0.1);
  color: var(--c-muted);
  font-size: 0.875rem;
}

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

.page-faq .faq-side__mail {
  display: block;
  margin-top: 10px;
  padding: 8px 10px;
  background: rgba(11, 60, 73, 0.45);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--c-blue);
  word-break: break-all;
}

.page-faq .faq-help-bar {
  position: relative;
  padding: 44px 0 52px;
  background: linear-gradient(100deg, var(--c-bg-deep) 0%, #10262e 65%, rgba(28, 90, 102, 0.7) 100%);
  border-top: 1px solid var(--c-border);
  overflow: hidden;
}

.page-faq .faq-help-bar::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: linear-gradient(90deg, var(--c-orange), var(--c-green), transparent);
  opacity: 0.6;
}

.page-faq .faq-help-bar__inner {
  display: grid;
  gap: 28px;
  align-items: center;
}

.page-faq .faq-help-bar__text h2 {
  margin: 10px 0 10px;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  line-height: 1.1;
  color: var(--c-white);
}

.page-faq .faq-help-bar__text p:last-child {
  max-width: 30em;
  color: var(--c-muted);
  line-height: 1.8;
}

.page-faq .faq-help-bar__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}

.page-faq .faq-help-mail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 12px 14px;
  background: rgba(11, 60, 73, 0.4);
  border: 1px solid rgba(197, 214, 216, 0.12);
  border-radius: var(--radius);
}

.page-faq .faq-help-mail__value {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--c-white);
  word-break: break-all;
}

.page-faq .faq-help-bar__actions .btn {
  margin-top: 4px;
}

@media (min-width: 680px) {
  .page-faq .faq-head__grid {
    grid-template-columns: 1fr 0.75fr;
    align-items: center;
  }

  .page-faq .faq-head__visual {
    justify-self: end;
    max-width: 520px;
  }

  .page-faq .faq-help-bar__inner {
    grid-template-columns: 1fr 0.85fr;
    gap: 36px;
  }
}

@media (min-width: 980px) {
  .page-faq .faq-layout {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 32px;
  }

  .page-faq .faq-main-section {
    padding-top: 14px;
  }

  .page-faq .faq-side {
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }

  .page-faq .tabs__tab {
    padding: 16px 20px 14px;
    font-size: 1rem;
  }

  .page-faq .faq-tablist {
    padding: 0 10px;
  }

  .page-faq .faq-panel {
    padding-right: 16px;
    padding-left: 16px;
  }
}