.page-faq {
  --faq-red: var(--c-red);
  --faq-black: var(--c-black);
  --faq-white: var(--c-white);
  --faq-silver: var(--c-silver);
  --faq-night: var(--c-night);
  --faq-dark: var(--c-dark);
  --faq-light: var(--c-light);
  --faq-header: 84px;
  background: var(--faq-light);
  color: var(--faq-dark);
  font-family: var(--font-body);
  overflow-x: hidden;
}

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

.page-faq .c-breadcrumb {
  margin-bottom: 18px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
}

.page-faq .c-breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-faq .c-breadcrumb__link {
  color: var(--faq-dark);
  text-decoration: none;
  transition: color var(--speed) ease;
}

.page-faq .c-breadcrumb__link:hover {
  color: var(--faq-red);
}

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

.page-faq .faq-hero {
  display: grid;
  gap: 28px;
  padding: 40px 0 36px;
}

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

.page-faq h1 {
  margin: 10px 0 14px;
  font-family: var(--font-title);
  font-size: 30px;
  font-weight: 900;
  line-height: 1.22;
  letter-spacing: 0.01em;
  color: var(--faq-black);
}

.page-faq .faq-hero__desc {
  margin: 0;
  max-width: 46em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--faq-dark);
}

.page-faq .faq-hero__desc a {
  font-weight: 700;
  text-decoration-color: var(--faq-red);
  text-underline-offset: 3px;
}

.page-faq .faq-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-faq .faq-hero__meta-item {
  border: 1px solid var(--faq-silver);
  background: var(--faq-white);
  color: var(--faq-black);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 5px 10px;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
}

.page-faq .faq-hero__side {
  display: flex;
  align-items: stretch;
  gap: 12px;
}

.page-faq .faq-hero__marker {
  display: flex;
  align-items: center;
  justify-content: center;
  writing-mode: vertical-rl;
  background: var(--faq-red);
  color: var(--faq-white);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  padding: 10px 7px;
}

.page-faq .faq-hero__icon {
  width: 120px;
  height: 120px;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  background: var(--faq-black);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
  display: block;
}

.page-faq .faq-hero__code {
  writing-mode: vertical-rl;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--faq-silver);
  border-left: 2px solid var(--faq-red);
  padding-left: 8px;
  white-space: nowrap;
}

.page-faq .faq-topic {
  display: flex;
  align-items: stretch;
  overflow-x: auto;
  gap: 1px;
  background: var(--faq-black);
  margin: 0 0 48px;
  scrollbar-width: thin;
  border-left: 4px solid var(--faq-red);
}

.page-faq .faq-topic__item {
  flex: 0 0 auto;
  padding: 12px 14px;
  font-size: 14px;
  font-weight: 700;
  color: var(--faq-white);
  text-decoration: none;
  background: var(--faq-black);
  border-right: 1px solid rgba(255, 255, 255, 0.14);
  transition: background var(--speed) ease, color var(--speed) ease;
  white-space: nowrap;
}

.page-faq .faq-topic__item:hover,
.page-faq .faq-topic__item:focus-visible {
  background: var(--faq-red);
  color: var(--faq-white);
  outline: none;
}

.page-faq .faq-section {
  background: var(--faq-light);
  padding: 12px 0 64px;
}

.page-faq .faq-section__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.page-faq .faq-section__head .c-section-title {
  color: var(--faq-black);
}

.page-faq .faq-accordion {
  border-top: 1px solid var(--faq-silver);
}

.page-faq .faq-item {
  margin: 0;
  border: 0;
  border-bottom: 1px solid var(--faq-silver);
  background: transparent;
}

.page-faq .faq-item__summary {
  display: grid;
  grid-template-columns: 44px 1fr 28px;
  align-items: center;
  gap: 10px;
  padding: 18px 8px;
  cursor: pointer;
  list-style: none;
  border: 0;
  background: transparent;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--faq-black);
  transition: background var(--speed) ease, color var(--speed) ease;
  -webkit-tap-highlight-color: transparent;
}

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

.page-faq .faq-item__summary:hover {
  background: var(--faq-white);
}

.page-faq .faq-item__summary:focus-visible {
  outline: 2px solid var(--faq-red);
  outline-offset: -2px;
}

.page-faq .faq-item__no {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--faq-red);
}

.page-faq .faq-item__title {
  color: inherit;
}

.page-faq .faq-item__icon {
  position: relative;
  width: 20px;
  height: 20px;
  justify-self: end;
}

.page-faq .faq-item__icon::before,
.page-faq .faq-item__icon::after {
  content: "";
  position: absolute;
  background: var(--faq-red);
  transition: transform var(--speed) ease;
}

.page-faq .faq-item__icon::before {
  left: 1px;
  right: 1px;
  top: 9px;
  height: 2px;
}

.page-faq .faq-item__icon::after {
  top: 1px;
  bottom: 1px;
  left: 9px;
  width: 2px;
}

.page-faq .faq-item[open] .faq-item__icon::after {
  transform: scaleY(0);
}

.page-faq .faq-item[open] .faq-item__summary {
  background: var(--faq-white);
  color: var(--faq-red);
}

.page-faq .faq-item__body {
  border-left: 3px solid var(--faq-red);
  background: var(--faq-white);
  padding: 4px 14px 22px 54px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--faq-dark);
}

.page-faq .faq-item__body p {
  margin: 0;
}

.page-faq .faq-item__body strong {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--faq-red);
  white-space: nowrap;
}

.page-faq .faq-item__body a {
  color: var(--faq-red);
}

.page-faq .faq-guide {
  position: relative;
  background: var(--faq-black);
  color: var(--faq-white);
  padding: 56px 0 72px;
}

.page-faq .faq-guide::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.page-faq .faq-guide .c-container {
  position: relative;
  z-index: 1;
}

.page-faq .faq-guide__head {
  margin-bottom: 26px;
}

.page-faq .faq-guide__head .c-kicker {
  color: var(--faq-red);
}

.page-faq .faq-guide__head .c-section-title {
  color: var(--faq-white);
}

.page-faq .faq-guide__desc {
  margin: 10px 0 0;
  max-width: 44em;
  font-size: 15px;
  line-height: 1.7;
  color: var(--faq-silver);
}

.page-faq .faq-guide__media {
  border-top: 1px solid var(--faq-red);
  border-bottom: 1px solid var(--faq-red);
  background: var(--faq-night);
  padding: 8px;
}

.page-faq .faq-guide__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-faq .faq-guide__steps {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-faq .faq-guide__step {
  position: relative;
  padding: 20px;
  background: rgba(255, 255, 255, 0.04);
  border-left: 3px solid var(--faq-red);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
}

.page-faq .faq-guide__num {
  display: inline-block;
  margin-bottom: 12px;
  padding: 3px 7px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--faq-red);
}

.page-faq .faq-guide__step-title {
  margin: 0 0 8px;
  font-size: 20px;
  font-weight: 900;
  color: var(--faq-white);
}

.page-faq .faq-guide__step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--faq-silver);
}

.page-faq .faq-contact {
  position: relative;
  background: var(--faq-night);
  color: var(--faq-white);
  padding: 56px 0;
}

.page-faq .faq-contact::before {
  content: "";
  display: block;
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--faq-red) 0 80px,
    transparent 80px 96px,
    var(--faq-red) 96px 240px,
    transparent 240px 264px,
    var(--faq-red) 264px 420px,
    transparent 420px
  );
}

.page-faq .faq-contact__inner {
  display: grid;
  gap: 28px;
  margin-top: 4px;
  padding: 20px 16px;
  border-top: 4px solid var(--faq-red);
  background:
    linear-gradient(135deg, rgba(184, 184, 184, 0.12) 25%, transparent 25%) 0 0 / 16px 16px,
    rgba(10, 10, 10, 0.3);
}

.page-faq .faq-contact__text h2 {
  margin: 10px 0 12px;
  font-size: 26px;
  font-weight: 900;
  line-height: 1.3;
  color: var(--faq-white);
}

.page-faq .faq-contact__text p {
  margin: 0 0 18px;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.75;
  color: var(--faq-silver);
}

.page-faq .faq-contact__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--faq-silver);
}

.page-faq .faq-contact__list li {
  padding-left: 16px;
  border-left: 2px solid var(--faq-red);
}

.page-faq .faq-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: flex-start;
}

.page-faq .faq-contact__actions .c-btn {
  display: inline-block;
  padding: 13px 22px;
  background: var(--faq-red);
  color: var(--faq-white);
  font-size: 14px;
  font-weight: 900;
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  transition: transform var(--speed) ease, background var(--speed) ease;
}

.page-faq .faq-contact__actions .c-btn:hover {
  background: #a80000;
  transform: translateX(2px);
}

.page-faq .faq-contact__actions .c-btn--ghost {
  background: transparent;
  border: 1px solid var(--faq-silver);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  color: var(--faq-white);
}

.page-faq .faq-contact__actions .c-btn--ghost:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateX(2px);
}

@media (min-width: 768px) {
  .page-faq .faq-hero {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 48px;
    padding: 56px 0 64px;
  }

  .page-faq h1 {
    font-size: 44px;
    line-height: 1.15;
  }

  .page-faq .faq-hero__desc {
    font-size: 16px;
  }

  .page-faq .faq-topic {
    margin-bottom: 56px;
  }

  .page-faq .faq-section {
    padding: 24px 0 80px;
  }

  .page-faq .faq-accordion {
    max-width: 920px;
    margin-left: 48px;
  }

  .page-faq .faq-item__summary {
    padding: 22px 16px;
    font-size: 17px;
  }

  .page-faq .faq-item__body {
    padding: 6px 28px 26px 84px;
    font-size: 16px;
  }

  .page-faq .faq-guide {
    padding: 80px 0 96px;
  }

  .page-faq .faq-guide__media {
    display: grid;
    place-items: center;
  }

  .page-faq .faq-guide__media img {
    max-width: 800px;
  }

  .page-faq .faq-guide__steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
  }

  .page-faq .faq-guide__step {
    padding: 24px 22px;
  }

  .page-faq .faq-contact {
    padding: 64px 0;
  }

  .page-faq .faq-contact__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 48px;
    padding: 36px 40px;
  }

  .page-faq .faq-contact__actions {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-guide__steps {
    gap: 32px;
  }

  .page-faq .faq-guide__step-title {
    font-size: 22px;
  }

  .page-faq .faq-accordion {
    margin-left: 96px;
  }
}