.page-faq {
  --faq-gap: clamp(16px, 2.6vw, 28px);
  --faq-pad: clamp(18px, 3vw, 32px);
  padding-bottom: clamp(56px, 8vw, 112px);
}

.page-faq .faq-crumbs-wrap {
  padding-top: clamp(16px, 2.6vw, 26px);
}

.page-faq .faq-hero {
  padding: clamp(24px, 4vw, 52px) 0 clamp(36px, 5vw, 72px);
}

.page-faq .faq-hero-grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  align-items: center;
}

.page-faq .faq-hero-copy h1 {
  margin: 10px 0 0;
  font-size: clamp(1.85rem, 5.4vw, 3.4rem);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.012em;
  color: var(--paper);
}

.page-faq .faq-hero-copy .lead {
  margin-top: clamp(14px, 2vw, 20px);
  max-width: 44ch;
  color: var(--muted);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
}

.page-faq .faq-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 28px);
}

.page-faq .faq-hero-stats {
  list-style: none;
  margin: clamp(24px, 3.4vw, 34px) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
}

.page-faq .faq-hero-stats li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 12px;
  border-top: 2px solid var(--line);
}

.page-faq .stat-num {
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  font-weight: 600;
  color: var(--sand);
  line-height: 1;
}

.page-faq .stat-label {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
}

.page-faq .faq-hero-board {
  border: 2px solid var(--line);
  background: var(--panel);
  box-shadow: 6px 6px 0 var(--shadow);
  padding: var(--faq-pad);
  display: grid;
  gap: 14px;
}

.page-faq .board-label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-faq .board-clock {
  margin: 0;
  font-size: clamp(2.6rem, 9vw, 4.2rem);
  font-weight: 600;
  line-height: 1;
  color: var(--sand);
  letter-spacing: 0.02em;
}

.page-faq .board-scale {
  position: relative;
  height: 10px;
  background: repeating-linear-gradient(90deg, var(--line) 0 2px, transparent 2px 14px);
}

.page-faq .board-scale::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 68%;
  background: var(--signal);
  opacity: 0.85;
}

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

.page-faq .board-rows li {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 12px;
  align-items: baseline;
  font-size: 13px;
  color: var(--muted);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.page-faq .board-rows li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-faq .board-rows .mono {
  color: var(--mint);
  font-size: 13px;
}

.page-faq .faq-section {
  padding: clamp(36px, 6vw, 76px) 0;
}

.page-faq .faq-section + .faq-section {
  border-top: 2px solid var(--line);
}

.page-faq .faq-section-head {
  max-width: 62ch;
  margin-bottom: clamp(22px, 3.4vw, 36px);
}

.page-faq .faq-section-head .section-title {
  margin: 8px 0 0;
  font-size: clamp(1.45rem, 3vw, 2.2rem);
  font-weight: 800;
  line-height: 1.25;
  color: var(--paper);
}

.page-faq .faq-section-note {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-faq .faq-hot-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--faq-gap);
}

.page-faq .faq-hot-item {
  display: grid;
  gap: 8px;
  padding: 20px 20px 22px;
  border: 2px solid var(--line);
  border-left: 6px solid var(--sand);
  background: var(--panel);
  box-shadow: 6px 6px 0 var(--shadow);
}

.page-faq .faq-hot-num {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--sand);
}

.page-faq .faq-hot-q {
  margin: 0;
  font-size: clamp(1rem, 2vw, 1.16rem);
  font-weight: 800;
  line-height: 1.45;
  color: var(--paper);
}

.page-faq .faq-hot-a {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-faq .faq-library {
  display: grid;
  gap: clamp(22px, 3.4vw, 40px);
}

.page-faq .faq-index {
  border: 2px solid var(--line);
  background: var(--ink);
  padding: 18px;
}

.page-faq .faq-index-title {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--sand);
  text-transform: uppercase;
}

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

.page-faq .faq-index-list a {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 12px 0;
  border-top: 1px solid var(--line);
  color: var(--paper);
  font-size: 14px;
  text-decoration: none;
  transition: color 180ms var(--ease);
}

.page-faq .faq-index-list a:hover,
.page-faq .faq-index-list a:focus-visible {
  color: var(--signal);
}

.page-faq .faq-index-list .mono {
  font-size: 12px;
  color: var(--sand);
}

.page-faq .faq-index-foot {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}

.page-faq .faq-index-foot a,
.page-faq .faq-acc-body a,
.page-faq .faq-contact-tail a,
.page-faq .contact-note a {
  color: var(--mint);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-index-foot a:hover,
.page-faq .faq-acc-body a:hover,
.page-faq .faq-contact-tail a:hover,
.page-faq .contact-note a:hover {
  color: var(--signal);
}

.page-faq .faq-groups {
  display: grid;
  gap: clamp(22px, 3vw, 34px);
}

.page-faq .faq-group-title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--line);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  font-weight: 800;
  color: var(--paper);
}

.page-faq .faq-group-title .mono {
  font-size: 12px;
  color: var(--sand);
  letter-spacing: 0.12em;
}

.page-faq .faq-acc {
  border: 2px solid var(--line);
  background: var(--panel);
  margin-bottom: 12px;
}

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

.page-faq .faq-acc[open] {
  border-color: var(--signal);
}

.page-faq .faq-acc summary {
  position: relative;
  display: block;
  padding: 15px 46px 15px 16px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--paper);
  cursor: pointer;
  list-style: none;
}

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

.page-faq .faq-acc summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 16px;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--mint);
}

.page-faq .faq-acc[open] summary::after {
  content: "−";
  color: var(--signal);
}

.page-faq .faq-acc summary:hover {
  background: rgba(53, 242, 176, 0.06);
}

.page-faq .faq-acc summary:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
}

.page-faq .faq-acc-body {
  padding: 4px 16px 18px;
  border-top: 1px solid var(--line);
  margin-top: 0;
}

.page-faq .faq-acc-body p {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--muted);
}

.page-faq .faq-acc-body ol {
  margin: 10px 0 0;
  padding-left: 20px;
  display: grid;
  gap: 8px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--paper);
}

.page-faq .faq-acc-body li::marker {
  color: var(--sand);
  font-family: var(--font-mono);
}

.page-faq .faq-dict-grid {
  display: grid;
  gap: clamp(22px, 3.4vw, 40px);
  align-items: start;
}

.page-faq .faq-table-wrap {
  border: 2px solid var(--line);
  background: var(--panel);
  overflow-x: auto;
  box-shadow: 6px 6px 0 var(--shadow);
}

.page-faq .faq-table {
  width: 100%;
  min-width: 600px;
  border-collapse: collapse;
  font-size: 14px;
  text-align: left;
}

.page-faq .faq-table-cap {
  padding: 14px 16px 0;
  text-align: left;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-faq .faq-table thead th {
  padding: 14px 16px;
  background: var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--muted);
  border-bottom: 2px solid var(--line);
  white-space: nowrap;
}

.page-faq .faq-table tbody th,
.page-faq .faq-table tbody td {
  padding: 16px;
  border-top: 1px solid var(--line);
  vertical-align: top;
  line-height: 1.75;
  color: var(--paper);
  font-weight: 400;
}

.page-faq .faq-table tbody th {
  white-space: nowrap;
}

.page-faq .faq-table tbody td {
  color: var(--muted);
}

.page-faq .faq-dict-note {
  margin: 16px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--sand);
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
}

.page-faq .faq-dict-figure {
  margin: 0;
}

.page-faq .faq-dict-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 2px solid var(--line);
  box-shadow: 6px 6px 0 var(--shadow);
  object-fit: cover;
}

.page-faq .faq-dict-figure .media-cap,
.page-faq .faq-path-media .media-cap {
  display: block;
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

.page-faq .faq-path {
  display: grid;
  gap: clamp(22px, 3.4vw, 40px);
  align-items: start;
}

.page-faq .faq-path-svg {
  border: 2px solid var(--line);
  background: var(--panel);
  box-shadow: 6px 6px 0 var(--shadow);
  padding: clamp(14px, 2.4vw, 26px);
}

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

.page-faq .faq-flow-line {
  fill: none;
  stroke: var(--signal);
  stroke-width: 2;
  stroke-dasharray: 5 8;
  stroke-linecap: round;
}

.page-faq .faq-flow-node circle {
  fill: var(--panel);
  stroke: var(--line);
  stroke-width: 2;
}

.page-faq .faq-flow-node--last circle {
  fill: var(--signal);
  stroke: var(--signal);
}

.page-faq .flow-num {
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 600;
  fill: var(--sand);
}

.page-faq .faq-flow-node--last .flow-num {
  fill: var(--ink);
}

.page-faq .flow-title {
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 800;
  fill: var(--paper);
}

.page-faq .flow-desc {
  font-family: var(--font-sans);
  font-size: 13px;
  fill: var(--muted);
}

.page-faq .faq-path-media {
  margin: 0;
}

.page-faq .faq-path-media img {
  display: block;
  width: 100%;
  height: auto;
  border: 2px solid var(--line);
  object-fit: cover;
}

.page-faq .faq-contact-grid {
  display: grid;
  gap: clamp(22px, 3.4vw, 40px);
  align-items: start;
}

.page-faq .faq-contact-copy .lead {
  margin-top: 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
  max-width: 46ch;
}

.page-faq .faq-prep-list {
  list-style: none;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-faq .faq-prep-list li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  padding: 12px 0 12px 12px;
  border-left: 3px solid var(--line);
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-faq .faq-prep-list li .mono {
  font-size: 12px;
  color: var(--sand);
  letter-spacing: 0.1em;
}

.page-faq .faq-prep-list strong {
  display: block;
  color: var(--paper);
  font-weight: 700;
}

.page-faq .faq-contact-tail {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.85;
  color: var(--muted);
}

.page-faq .faq-contact-card {
  padding: var(--faq-pad);
  box-shadow: 6px 6px 0 var(--shadow);
}

.page-faq .faq-contact-card-title {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--sand);
  text-transform: uppercase;
}

.page-faq .faq-contact-list {
  margin: 0;
  display: grid;
  gap: 12px;
}

.page-faq .faq-contact-list > div {
  display: grid;
  gap: 3px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-contact-list > div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-faq .faq-contact-list dt {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-faq .faq-contact-list dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.page-faq .faq-contact-card .contact-note {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 2px solid var(--line);
  font-size: 12px;
  line-height: 1.85;
  color: var(--muted);
}

@media (min-width: 620px) {
  .page-faq .faq-hot-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq .faq-hot-item:nth-child(even) {
    margin-top: 22px;
  }

  .page-faq .faq-hot-item:last-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  }

  .page-faq .faq-contact-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
  }

  .page-faq .faq-path {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  }
}

@media (min-width: 960px) {
  .page-faq .faq-library {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
  }

  .page-faq .faq-index {
    position: sticky;
    top: calc(var(--bar-h) + 26px);
    align-self: start;
  }

  .page-faq .faq-dict-grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.85fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-index-list a {
    transition: none;
  }
}