.page-faq {
  background: var(--slate-000);
  color: var(--ink-950);
  font-family: var(--f-sans);
  line-height: 1.8;
  overflow-x: hidden;
}

.page-faq .faq-hero {
  position: relative;
  border-bottom: 1px solid var(--line-200);
  background-image:
    linear-gradient(to right, rgba(7, 22, 38, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(7, 22, 38, 0.05) 1px, transparent 1px);
  background-size: var(--cell) var(--cell);
}

.page-faq .faq-hero__inner {
  padding-top: 1.5rem;
  padding-bottom: 3rem;
}

.page-faq .faq-kicker {
  margin: 0 0 1rem;
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--cyan-900);
  border-left: 3px solid var(--orange-500);
  padding-left: 10px;
}

.page-faq .faq-hero__title {
  margin: 0 0 1.25rem;
  font-size: clamp(32px, 7vw, 64px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  max-width: 18ch;
}

.page-faq .faq-hero__lede {
  margin: 0 0 1rem;
  font-size: 17px;
  font-weight: 450;
  line-height: 1.8;
  max-width: 62ch;
  color: var(--ink-800);
}

.page-faq .faq-hero__meta {
  margin: 0 0 2rem;
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--text-lo);
}

.page-faq .faq-routes {
  display: grid;
  gap: 1px;
  background: var(--line-200);
  border: 1px solid var(--line-200);
  margin-bottom: 2rem;
}

.page-faq .faq-route {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px 20px 20px;
  background: var(--slate-000);
  text-decoration: none;
  color: inherit;
  border-left: 4px solid transparent;
  transition: background-color var(--ease), border-color var(--ease);
}

.page-faq .faq-route:hover,
.page-faq .faq-route:focus-visible {
  background: #ffffff;
  outline: 1px solid var(--orange-500);
  outline-offset: -2px;
}

.page-faq .faq-route--a:hover,
.page-faq .faq-route--a:focus-visible { border-left-color: var(--orange-500); }

.page-faq .faq-route--b:hover,
.page-faq .faq-route--b:focus-visible { border-left-color: var(--cyan-400); }

.page-faq .faq-route--c:hover,
.page-faq .faq-route--c:focus-visible { border-left-color: var(--lemon-300); }

.page-faq .faq-route__idx {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink-950);
}

.page-faq .faq-route--a .faq-route__idx { background: var(--orange-500); color: #ffffff; }
.page-faq .faq-route--b .faq-route__idx { background: var(--cyan-400); }
.page-faq .faq-route--c .faq-route__idx { background: var(--lemon-300); }

.page-faq .faq-route__title {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.page-faq .faq-route__desc {
  font-size: 15px;
  font-weight: 450;
  color: var(--ink-800);
  line-height: 1.7;
}

.page-faq .faq-route__go {
  margin-top: auto;
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--cyan-900);
}

.page-faq .faq-figure {
  margin: 0;
  border: 1px solid var(--line-200);
  background: var(--ink-800);
}

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

.page-faq .faq-figure__cap {
  display: block;
  padding: 10px 14px;
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--cyan-400);
  background: var(--ink-950);
  border-top: 1px solid var(--hairline);
}

.page-faq .faq-body {
  padding-top: 3rem;
  padding-bottom: 3rem;
}

.page-faq .faq-group {
  padding-bottom: 2.5rem;
  border-top: 1px solid var(--line-200);
  padding-top: 2rem;
}

.page-faq .faq-group:first-child {
  border-top: 2px solid var(--ink-950);
}

.page-faq .faq-group__head {
  margin-bottom: 1.5rem;
}

.page-faq .faq-group__idx {
  margin: 0 0 0.5rem;
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--orange-500);
  text-transform: uppercase;
}

.page-faq .faq-group__title {
  margin: 0 0 0.75rem;
  font-size: clamp(22px, 4vw, 32px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.page-faq .faq-group__lede {
  margin: 0;
  font-size: 17px;
  font-weight: 450;
  line-height: 1.8;
  max-width: 62ch;
  color: var(--ink-800);
}

.page-faq .qa {
  border-bottom: 1px solid var(--line-200);
}

.page-faq .qa[open] {
  background: #ffffff;
}

.page-faq .qa__q {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 12px 16px 0;
  cursor: pointer;
  list-style: none;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: -0.01em;
}

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

.page-faq .qa__q:hover .qa__text,
.page-faq .qa__q:focus-visible .qa__text {
  color: var(--cyan-900);
}

.page-faq .qa__no {
  flex: 0 0 auto;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1;
  padding: 6px 7px;
  background: var(--lemon-300);
  color: var(--ink-950);
  transition: background-color var(--ease);
}

.page-faq .qa[open] .qa__no {
  background: var(--orange-500);
  color: #ffffff;
}

.page-faq .qa__text {
  transition: color var(--ease);
}

.page-faq .qa__a {
  padding: 0 8px 20px 48px;
  font-size: 17px;
  font-weight: 450;
  line-height: 1.8;
  max-width: 62ch;
  color: var(--ink-800);
}

.page-faq .qa__a p { margin: 0 0 0.75rem; }
.page-faq .qa__a p:last-child { margin-bottom: 0; }

.page-faq .qa__steps,
.page-faq .qa__list {
  margin: 0.5rem 0 0.9rem;
  padding-left: 1.25rem;
}

.page-faq .qa__steps li,
.page-faq .qa__list li {
  margin-bottom: 0.4rem;
}

.page-faq .qa__list {
  list-style: none;
  padding-left: 0;
}

.page-faq .qa__list li {
  padding-left: 18px;
  position: relative;
}

.page-faq .qa__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 8px;
  height: 8px;
  background: var(--cyan-400);
}

.page-faq .faq-link {
  color: var(--cyan-900);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-400);
  transition: color var(--ease), border-color var(--ease);
}

.page-faq .faq-link:hover,
.page-faq .faq-link:focus-visible {
  color: var(--orange-500);
  border-bottom-color: var(--orange-500);
}

.page-faq .faq-split {
  display: grid;
  gap: 1.5rem;
}

.page-faq .faq-split__fig {
  margin: 0;
  border: 1px solid var(--line-200);
}

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

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

.page-faq .faq-aside__panel {
  border: 1px solid var(--line-200);
  background: var(--ink-950);
  color: var(--text-hi);
  padding: 16px 16px 18px;
  margin-bottom: 1rem;
}

.page-faq .faq-aside__title {
  margin: 0 0 0.75rem;
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--cyan-400);
  text-transform: uppercase;
}

.page-faq .faq-toc {
  list-style: none;
  margin: 0;
  padding: 0;
}

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

.page-faq .faq-toc__item:first-child { border-top: none; }

.page-faq .faq-toc__item a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 10px 0;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--text-md);
  text-decoration: none;
  transition: color var(--ease);
}

.page-faq .faq-toc__item a .mono {
  color: var(--lemon-300);
  font-size: 12px;
  letter-spacing: 0.02em;
}

.page-faq .faq-toc__item a:hover,
.page-faq .faq-toc__item a:focus-visible {
  color: var(--cyan-400);
}

.page-faq .faq-versions__row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin: 0;
  padding: 8px 0;
  border-top: 1px solid var(--hairline);
  font-size: 15px;
  color: var(--text-md);
}

.page-faq .faq-versions__row .mono {
  color: var(--lemon-300);
  font-size: 13px;
  letter-spacing: 0.02em;
}

.page-faq .faq-aside__note {
  margin: 0.75rem 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-lo);
}

.page-faq .faq-flow-section {
  background: var(--ink-950);
  color: var(--text-hi);
  padding: 3rem 0;
  border-top: 1px solid var(--line-200);
}

.page-faq .faq-flow-section .faq-group__title { color: var(--text-hi); }

.page-faq .faq-flow-section .faq-group__lede {
  color: var(--text-md);
}

.page-faq .faq-flow {
  margin-top: 1rem;
  overflow-x: auto;
  border: 1px solid var(--hairline);
  background: var(--ink-800);
  padding: 12px 8px;
}

.page-faq .flow-svg {
  display: block;
  width: 100%;
  min-width: 660px;
  height: auto;
}

.page-faq .flow-node__box {
  fill: var(--ink-950);
  stroke: rgba(199, 209, 217, 0.28);
  stroke-width: 1;
  transition: fill var(--ease), stroke var(--ease), stroke-width var(--ease);
}

.page-faq .flow-node:hover .flow-node__box {
  fill: #0b1f33;
  stroke: var(--orange-500);
  stroke-width: 2;
}

.page-faq .flow-node__box--end {
  stroke: var(--mint-400);
}

.page-faq .flow-node__idx {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  fill: var(--lemon-300);
}

.page-faq .flow-node__label {
  font-family: var(--f-sans);
  font-size: 14px;
  font-weight: 700;
  fill: var(--text-hi);
}

.page-faq .flow-tip {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.02em;
  fill: var(--cyan-400);
  opacity: 0;
  transition: opacity var(--ease);
}

.page-faq .flow-node:hover .flow-tip,
.page-faq .flow-node:focus-within .flow-tip {
  opacity: 1;
}

.page-faq .flow-link {
  stroke: var(--cyan-400);
  stroke-width: 1;
}

.page-faq .faq-cta {
  padding: 3rem 0 4rem;
}

.page-faq .faq-cta__inner {
  display: grid;
  gap: 2rem;
}

.page-faq .faq-cta__idx {
  margin: 0 0 0.5rem;
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--orange-500);
  text-transform: uppercase;
}

.page-faq .faq-cta__title {
  margin: 0 0 1rem;
  font-size: clamp(22px, 4vw, 32px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.page-faq .faq-cta__desc {
  margin: 0 0 1rem;
  font-size: 17px;
  font-weight: 450;
  line-height: 1.8;
  max-width: 62ch;
  color: var(--ink-800);
}

.page-faq .faq-cta__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-200);
}

.page-faq .faq-cta__list li {
  padding: 12px 0 12px 22px;
  border-bottom: 1px solid var(--line-200);
  position: relative;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-800);
}

.page-faq .faq-cta__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.25em;
  width: 10px;
  height: 1px;
  background: var(--orange-500);
}

.page-faq .faq-cta__side {
  border-left: 3px solid var(--orange-500);
  padding: 4px 0 4px 18px;
}

.page-faq .faq-cta__meta {
  margin: 0.9rem 0 0.75rem;
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--cyan-900);
}

.page-faq .faq-cta__note {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-800);
}

@media (min-width: 720px) {
  .page-faq .faq-hero__inner {
    padding-top: 2rem;
    padding-bottom: 4rem;
  }

  .page-faq .faq-routes {
    grid-template-columns: 1.3fr 1fr 0.85fr;
  }

  .page-faq .faq-route {
    padding: 26px 22px 22px;
  }

  .page-faq .faq-route--a { min-height: 190px; }
  .page-faq .faq-route--b { min-height: 168px; }
  .page-faq .faq-route--c { min-height: 148px; }

  .page-faq .faq-split {
    grid-template-columns: 1.6fr 1fr;
    align-items: start;
    gap: 2rem;
  }

  .page-faq .faq-flow-section,
  .page-faq .faq-cta {
    padding-top: 4rem;
    padding-bottom: 4.5rem;
  }

  .page-faq .faq-cta__inner {
    grid-template-columns: 1.6fr 1fr;
    gap: 3rem;
    align-items: start;
  }
}

@media (min-width: 1080px) {
  .page-faq .faq-hero__inner {
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: 3rem;
    align-items: start;
  }

  .page-faq .faq-hero__lead {
    border-right: 1px solid var(--cyan-400);
    padding-right: 2.5rem;
  }

  .page-faq .faq-hero__meta { margin-bottom: 0; }

  .page-faq .faq-aside {
    position: sticky;
    top: calc(var(--bar-h) + 24px);
    margin-top: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-route,
  .page-faq .qa__no,
  .page-faq .qa__text,
  .page-faq .faq-link,
  .page-faq .faq-toc__item a,
  .page-faq .flow-node__box,
  .page-faq .flow-tip {
    transition: none;
  }
}