.page-faq {
  --qa-accent: var(--amber);
  background: var(--paper);
  color: var(--ink);
  padding-bottom: clamp(40px, 6vw, 76px);
}

.page-faq .faq-hero {
  background: var(--ink-950);
  color: var(--paper);
  padding: clamp(22px, 3vw, 34px) 0 clamp(44px, 6vw, 82px);
}

.page-faq .faq-hero .crumbs {
  margin: 0 0 clamp(24px, 4vw, 46px);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--steel-200);
}

.page-faq .faq-hero .crumbs a {
  color: var(--steel-200);
  text-decoration: none;
}

.page-faq .faq-hero .crumbs a:hover {
  color: var(--amber-bright);
}

.page-faq .faq-hero-grid {
  display: grid;
  gap: clamp(28px, 4vw, 40px);
}

.page-faq .faq-hero .eyebrow {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-faq .faq-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(38px, 6.2vw, 74px);
  line-height: 1.06;
  letter-spacing: -0.015em;
  color: var(--sheet);
}

.page-faq .faq-lead {
  max-width: 46ch;
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: rgba(246, 241, 231, 0.76);
}

.page-faq .faq-meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: clamp(24px, 3vw, 34px) 0 0;
  padding: 16px 0 0;
  border-top: 1px solid rgba(246, 241, 231, 0.16);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(246, 241, 231, 0.6);
}

.page-faq .faq-meta span {
  margin-right: 4px;
  font-size: 15px;
  color: var(--amber-bright);
}

.page-faq .faq-hero-figure {
  margin: 0;
  border: 1px solid rgba(246, 241, 231, 0.18);
  background: var(--ink-900);
}

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

.page-faq .faq-main {
  padding: clamp(40px, 6vw, 80px) 0 clamp(20px, 3vw, 34px);
}

.page-faq .faq-layout {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
}

.page-faq .faq-rail-title {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-faq .faq-rail-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--rule);
}

.page-faq .faq-rail-list li {
  border-bottom: 1px solid var(--rule);
}

.page-faq .faq-rail-list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 13px 2px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-950);
  text-decoration: none;
  transition: color 0.18s ease, padding-left 0.18s ease;
}

.page-faq .faq-rail-list a .mono {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--amber);
}

.page-faq .faq-rail-list li:nth-child(2) a .mono {
  color: var(--steel);
}

.page-faq .faq-rail-list li:nth-child(3) a .mono {
  color: var(--cinnabar);
}

.page-faq .faq-rail-list li:nth-child(4) a .mono {
  color: var(--amber-bright);
}

.page-faq .faq-rail-list li:nth-child(5) a .mono {
  color: var(--ink-900);
}

.page-faq .faq-rail-list a:hover {
  padding-left: 6px;
  color: var(--cinnabar);
}

.page-faq .faq-rail-batch {
  margin-top: 24px;
  padding: 18px;
  background: var(--ink-950);
  color: var(--paper);
}

.page-faq .faq-rail-batch p {
  margin: 0;
}

.page-faq .faq-rail-batch .mono {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--steel-200);
}

.page-faq .faq-rail-batch .faq-batch-code {
  margin: 8px 0 0;
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--amber-bright);
  user-select: all;
}

.page-faq .faq-rail-batch .faq-rail-note {
  margin: 10px 0 0;
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.7;
  color: rgba(246, 241, 231, 0.62);
}

.page-faq .qa-group {
  scroll-margin-top: 96px;
  border-top: 1px solid var(--rule);
  padding: clamp(26px, 3.4vw, 40px) 0 clamp(10px, 2vw, 16px);
}

.page-faq .qa-group:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-faq .qa-group:target .qa-head h2 {
  box-shadow: inset 0 -3px 0 var(--qa-accent);
}

.page-faq #qa-fee {
  --qa-accent: var(--amber);
}

.page-faq #qa-price {
  --qa-accent: var(--steel);
}

.page-faq #qa-pack {
  --qa-accent: var(--cinnabar);
}

.page-faq #qa-batch {
  --qa-accent: var(--amber-bright);
}

.page-faq #qa-contact {
  --qa-accent: var(--ink-900);
}

.page-faq .qa-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px 16px;
  align-items: start;
  margin-bottom: 12px;
}

.page-faq .qa-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 6px;
  border: 1px solid var(--qa-accent);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--qa-accent);
}

.page-faq .qa-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(22px, 3.2vw, 32px);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--ink-950);
}

.page-faq .qa-desc {
  grid-column: 2;
  margin: 0;
  max-width: 58ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--steel);
}

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

.page-faq .qa-item summary {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 18px;
  padding: 17px 0;
  list-style: none;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--ink-950);
  transition: color 0.18s ease;
}

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

.page-faq .qa-item summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1;
  color: var(--qa-accent);
}

.page-faq .qa-item[open] summary::after {
  content: "\2212";
}

.page-faq .qa-item summary:hover {
  color: var(--cinnabar);
}

.page-faq .qa-item summary:focus-visible {
  outline: 2px solid var(--amber-bright);
  outline-offset: 3px;
}

.page-faq .qa-a {
  max-width: 66ch;
  padding: 0 0 20px;
}

.page-faq .qa-a p {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink);
}

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

.page-faq .qa-a a {
  color: var(--cinnabar);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-midframe {
  margin: clamp(28px, 4vw, 44px) 0;
  border: 1px solid var(--rule);
  background: var(--sheet);
  box-shadow: var(--shadow-sheet);
}

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

.page-faq .faq-prep {
  scroll-margin-top: 96px;
  background: var(--ink-900);
  color: var(--paper);
  padding: clamp(40px, 6vw, 76px) 0;
}

.page-faq .faq-prep-grid {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
}

.page-faq .faq-prep .eyebrow {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-faq .faq-prep h2 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(26px, 3.6vw, 38px);
  line-height: 1.2;
  color: var(--sheet);
}

.page-faq .faq-prep p {
  max-width: 42ch;
  margin: 0 0 24px;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(246, 241, 231, 0.72);
}

.page-faq .prep-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(246, 241, 231, 0.18);
}

.page-faq .prep-list li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 16px 0;
  border-bottom: 1px solid rgba(246, 241, 231, 0.18);
}

.page-faq .prep-box {
  display: block;
  position: relative;
  width: 18px;
  height: 18px;
  margin-top: 3px;
  border: 1px solid var(--amber);
}

.page-faq .prep-box::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 4px;
  width: 8px;
  height: 8px;
  background: var(--amber);
}

.page-faq .prep-list strong {
  display: block;
  margin-bottom: 4px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--sheet);
}

.page-faq .prep-note {
  font-size: 13px;
  line-height: 1.7;
  color: rgba(246, 241, 231, 0.66);
}

.page-faq .faq-next {
  padding: clamp(34px, 5vw, 62px) 0 0;
}

.page-faq .faq-next-title {
  margin: 0 0 16px;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-faq .faq-next-grid {
  display: grid;
  border-top: 1px solid var(--rule);
}

.page-faq .faq-next-link {
  display: block;
  padding: 18px 0;
  border-bottom: 1px solid var(--rule);
  text-decoration: none;
  color: var(--ink-950);
  transition: background 0.2s ease, padding-left 0.2s ease;
}

.page-faq .faq-next-link .mono {
  display: block;
  margin-bottom: 8px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--amber);
}

.page-faq .faq-next-link strong {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  color: var(--ink-950);
}

.page-faq .faq-next-desc {
  font-size: 13px;
  line-height: 1.7;
  color: var(--steel);
}

.page-faq .faq-next-link:hover {
  background: rgba(200, 144, 47, 0.07);
}

.page-faq .faq-top {
  display: flex;
  justify-content: flex-end;
  margin: 22px 0 0;
}

.page-faq .faq-top a {
  padding-bottom: 3px;
  border-bottom: 1px solid var(--rule);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--steel);
  text-decoration: none;
}

.page-faq .faq-top a:hover {
  color: var(--cinnabar);
}

@media (min-width: 720px) {
  .page-faq .faq-next-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-faq .faq-next-link {
    padding: 20px 18px;
    border-bottom: 0;
    border-right: 1px solid var(--rule);
  }

  .page-faq .faq-next-link:first-child {
    padding-left: 0;
  }

  .page-faq .faq-next-link:last-child {
    border-right: 0;
    padding-right: 0;
  }
}

@media (min-width: 880px) {
  .page-faq .faq-prep-grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: clamp(40px, 5vw, 76px);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-layout {
    grid-template-columns: 240px minmax(0, 1fr);
    gap: clamp(36px, 5vw, 80px);
    align-items: start;
  }

  .page-faq .faq-rail-inner {
    position: sticky;
    top: 96px;
  }
}

@media (min-width: 940px) {
  .page-faq .faq-hero-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: clamp(32px, 4vw, 64px);
    align-items: end;
  }
}

@media (max-width: 559px) {
  .page-faq .qa-head {
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
  }

  .page-faq .qa-desc {
    grid-column: 1;
  }

  .page-faq .qa-num {
    height: 30px;
    min-width: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-rail-list a,
  .page-faq .qa-item summary,
  .page-faq .faq-next-link {
    transition: none;
  }
}