.page-faq {
  position: relative;
}

.page-faq__top {
  padding-top: 20px;
  position: relative;
}

.page-faq__hero {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 28px 0 8px;
}

.page-faq__hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(245, 185, 66, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 185, 66, 0.05) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  z-index: 0;
}

.page-faq__hero::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(211, 47, 47, 0.22), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.page-faq__hero-copy {
  position: relative;
  z-index: 1;
}

.page-faq__eyebrow {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin: 0 0 10px;
}

.page-faq__hero h1 {
  font-family: var(--font-head);
  font-size: 28px;
  line-height: 1.28;
  color: var(--c-light);
  margin: 0 0 14px;
  max-width: 720px;
}

.page-faq__lead {
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-muted);
  margin: 0;
  max-width: 680px;
}

.page-faq__hero-note {
  display: none;
  position: relative;
  z-index: 1;
}

.page-faq__search {
  position: relative;
  max-width: 680px;
  margin: 22px 0 30px;
}

.page-faq__search-input {
  width: 100%;
  padding: 14px 46px 14px 16px;
  background: var(--c-navy-card);
  border: 1px solid var(--border-muted);
  border-radius: var(--radius);
  color: var(--c-light);
  font-family: var(--font-body);
  font-size: 14px;
  transition: border-color 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
  -webkit-appearance: none;
  appearance: none;
}

.page-faq__search-input::placeholder {
  color: var(--c-muted);
  opacity: 0.85;
}

.page-faq__search-input:focus {
  outline: none;
  border-color: var(--c-gold);
  box-shadow: 0 0 0 3px rgba(245, 185, 66, 0.12);
}

.page-faq__search-symbol {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 14px;
  height: 14px;
  border: 2px solid var(--c-gold);
  border-radius: 50%;
  pointer-events: none;
}

.page-faq__search-symbol::after {
  content: "";
  position: absolute;
  right: -5px;
  bottom: -3px;
  width: 6px;
  height: 2px;
  background: var(--c-gold);
  transform: rotate(45deg);
  border-radius: 1px;
}

.page-faq__section-head {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-faq__section-note {
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-muted);
  margin: 0;
  max-width: 380px;
}

.page-faq__latest {
  padding: 36px 0;
}

.page-faq__latest-grid {
  display: grid;
  gap: 20px;
  align-items: start;
}

.page-faq__latest-media {
  position: relative;
}

.page-faq__latest-img,
.page-faq__guide-img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border-muted);
  object-fit: cover;
}

.page-faq__latest-meta {
  position: absolute;
  left: 12px;
  bottom: 12px;
  background: rgba(11, 31, 58, 0.88);
  border: 1px solid var(--border-gold);
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--c-light);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-faq__latest-list {
  display: grid;
  gap: 0;
}

.page-faq__qa {
  border-bottom: 1px solid var(--border-muted);
}

.page-faq__qa:first-child {
  border-top: 1px solid var(--border-muted);
}

.page-faq__details[open] {
  background: rgba(245, 185, 66, 0.04);
}

.page-faq__qa-summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 10px;
  cursor: pointer;
  list-style: none;
  transition: background 0.25s var(--ease-out);
}

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

.page-faq__qa-summary:hover {
  background: rgba(255, 255, 255, 0.03);
}

.page-faq__qa-index {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-gold);
  border: 1px solid var(--border-gold);
  padding: 2px 6px;
  border-radius: var(--radius);
  flex-shrink: 0;
  line-height: 1.5;
}

.page-faq__qa-question {
  flex: 1;
  font-size: 15px;
  font-weight: 600;
  color: var(--c-light);
  line-height: 1.5;
}

.page-faq__qa-marker {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1px solid var(--border-muted);
  position: relative;
  flex-shrink: 0;
  transition: transform 0.3s var(--ease-out), border-color 0.3s var(--ease-out);
}

.page-faq__qa-marker::before,
.page-faq__qa-marker::after {
  content: "";
  position: absolute;
  border-radius: 2px;
  background: var(--c-gold);
}

.page-faq__qa-marker::before {
  width: 10px;
  height: 2px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.page-faq__qa-marker::after {
  width: 2px;
  height: 10px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: transform 0.3s var(--ease-out);
}

.page-faq__details[open] .page-faq__qa-marker {
  border-color: var(--border-gold);
}

.page-faq__details[open] .page-faq__qa-marker::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.page-faq__qa-answer {
  padding: 4px 12px 18px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-muted);
  max-width: 760px;
}

.page-faq__qa-answer p {
  margin: 0 0 8px;
}

.page-faq__qa-answer ul {
  margin: 8px 0 10px 18px;
  padding: 0;
}

.page-faq__qa-answer li {
  margin: 5px 0;
}

.page-faq__qa-answer .btn {
  margin-top: 12px;
}

.page-faq__guide {
  padding: 40px 0;
}

.page-faq__guide-grid {
  display: grid;
  gap: 24px;
  align-items: center;
}

.page-faq__guide-img {
  max-height: 420px;
  width: 100%;
  object-fit: cover;
}

.page-faq__guide-copy .section-title {
  margin-bottom: 18px;
}

.page-faq__guide-steps {
  list-style: none;
  counter-reset: guide-step;
  padding: 0;
  margin: 0 0 24px;
  display: grid;
  gap: 12px;
}

.page-faq__guide-steps li {
  counter-increment: guide-step;
  position: relative;
  padding: 14px 14px 14px 56px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-muted);
  border-radius: var(--radius);
  font-size: 14px;
  line-height: 1.65;
  color: var(--c-muted);
}

.page-faq__guide-steps li::before {
  content: counter(guide-step, decimal-leading-zero);
  position: absolute;
  left: 12px;
  top: 14px;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--c-gold);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius);
}

.page-faq__guide-steps strong {
  color: var(--c-light);
  font-weight: 600;
}

.page-faq__categories {
  padding: 36px 0;
}

.page-faq__categories-layout {
  display: grid;
  gap: 22px;
}

.page-faq__category-nav {
  display: flex;
  flex-wrap: nowrap;
  overflow-x: auto;
  gap: 8px;
  padding-bottom: 10px;
  scrollbar-width: none;
}

.page-faq__category-nav::-webkit-scrollbar {
  display: none;
}

.page-faq__nav-link {
  text-decoration: none;
  display: inline-flex;
  flex-shrink: 0;
  transition: transform 0.3s var(--ease-out);
}

.page-faq__nav-link:hover {
  transform: translateY(-2px);
}

.page-faq__chip-emerald {
  background: rgba(0, 181, 122, 0.16);
  border: 1px solid rgba(0, 181, 122, 0.5);
  color: #7AE3C0;
}

.page-faq__chip-cyan {
  background: rgba(0, 192, 255, 0.14);
  border: 1px solid rgba(0, 192, 255, 0.5);
  color: #9BDFFF;
}

.page-faq__category-content {
  display: grid;
  gap: 8px;
}

.page-faq__category-block {
  scroll-margin-top: calc(var(--header-sticky-height) + 20px);
  padding: 10px 0;
  border-top: 1px solid var(--border-muted);
}

.page-faq__category-block:first-child {
  border-top: none;
}

.page-faq__category-title {
  font-size: 18px;
  line-height: 1.4;
  color: var(--c-light);
  margin: 0 0 8px;
  padding-left: 2px;
}

.page-faq__feedback {
  padding: 40px 0 28px;
}

.page-faq__feedback-grid {
  display: grid;
  gap: 28px;
}

.page-faq__feedback-lead {
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-muted);
  margin: 14px 0 18px;
  max-width: 560px;
}

.page-faq__contact-list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  display: grid;
  gap: 8px;
}

.page-faq__contact-list li {
  position: relative;
  padding-left: 18px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-light);
}

.page-faq__contact-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 7px;
  height: 7px;
  background: var(--c-gold);
  border-radius: 1px;
}

.page-faq__feedback-panel {
  background: var(--c-navy-card);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius);
  padding: 22px;
  display: grid;
  gap: 14px;
  box-shadow: var(--shadow-float);
}

.page-faq__feedback-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--c-light);
}

.page-faq__feedback-text {
  width: 100%;
  min-height: 120px;
  padding: 14px;
  background: var(--c-navy);
  border: 1px solid var(--border-muted);
  border-radius: var(--radius);
  color: var(--c-light);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.6;
  resize: vertical;
  box-sizing: border-box;
  transition: border-color 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.page-faq__feedback-text::placeholder {
  color: var(--c-muted);
  opacity: 0.85;
}

.page-faq__feedback-text:focus {
  outline: none;
  border-color: var(--c-gold);
  box-shadow: 0 0 0 3px rgba(245, 185, 66, 0.12);
}

.page-faq__feedback-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-faq__feedback-tip {
  font-size: 12px;
  line-height: 1.55;
  color: var(--c-muted);
  flex: 1;
  min-width: 180px;
}

@media (prefers-reduced-motion: reduce) {
  .page-faq__qa-marker,
  .page-faq__qa-marker::after,
  .page-faq__qa-summary,
  .page-faq__nav-link,
  .page-faq__search-input {
    transition: none !important;
  }
}

@media (min-width: 640px) {
  .page-faq__hero h1 {
    font-size: 34px;
  }

  .page-faq__section-head {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
  }

  .page-faq__section-note {
    text-align: right;
  }

  .page-faq__feedback-panel {
    padding: 28px;
  }
}

@media (min-width: 768px) {
  .page-faq__top {
    padding-top: 28px;
  }

  .page-faq__hero {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
    padding: 40px 0 12px;
    gap: 40px;
  }

  .page-faq__hero-note {
    display: block;
    margin-top: 26px;
  }

  .page-faq__search {
    margin: 28px 0 40px;
  }
}

@media (min-width: 900px) {
  .page-faq__latest-grid {
    grid-template-columns: 0.85fr 1.4fr;
    gap: 28px;
  }

  .page-faq__latest-media {
    position: sticky;
    top: calc(var(--header-sticky-height) + 20px);
  }

  .page-faq__guide-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .page-faq__guide-img {
    max-height: none;
  }

  .page-faq__categories-layout {
    grid-template-columns: 200px 1fr;
    align-items: start;
    gap: 32px;
  }

  .page-faq__category-nav {
    position: sticky;
    top: calc(var(--header-sticky-height) + 20px);
    flex-direction: column;
    gap: 10px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-faq__nav-link {
    flex-shrink: 1;
  }

  .page-faq__feedback-grid {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
  }
}

@media (min-width: 1024px) {
  .page-faq__hero h1 {
    font-size: 42px;
    line-height: 1.22;
  }

  .page-faq__lead {
    font-size: 16px;
  }

  .page-faq__qa-answer {
    font-size: 14px;
    line-height: 1.8;
  }

  .page-faq__qa-question {
    font-size: 16px;
  }

  .page-faq__feedback-panel {
    gap: 18px;
  }
}