.page-faq {
  --faq-line: rgba(8, 14, 28, 0.16);
  --faq-line-soft: rgba(8, 14, 28, 0.09);
  --faq-line-inv: rgba(169, 176, 192, 0.28);
  --faq-shadow: 4px 4px 0 rgba(8, 14, 28, 0.14);
  --faq-jade-deep: #1B7A62;
  background: var(--yp-paper);
  color: var(--yp-graphite);
}

.page-faq .faq-crumb {
  padding-top: 22px;
  padding-bottom: 2px;
}

.page-faq a.yp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

/* ---------- hero ---------- */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding-block: 34px 46px;
  background: var(--yp-ink);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  top: -30%;
  right: -14%;
  width: 48%;
  height: 170%;
  background: linear-gradient(180deg, rgba(47, 191, 155, 0.18), rgba(110, 106, 168, 0.14) 55%, rgba(223, 167, 71, 0.1));
  transform: skewX(-9deg);
  pointer-events: none;
}

.page-faq .faq-hero .yp-shell {
  position: relative;
  z-index: 1;
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: 26px;
}

.page-faq .faq-hero__kicker {
  margin: 14px 0 0;
  font-size: var(--yp-fs-md);
  font-weight: 700;
  line-height: 1.6;
  color: var(--yp-jade);
  letter-spacing: 0.01em;
}

.page-faq .faq-hero__stats {
  margin: 0;
  padding: 14px 0 0;
  list-style: none;
  display: grid;
  gap: 12px;
  border-top: 2px solid var(--yp-gold);
}

.page-faq .faq-hero__stats li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  font-size: var(--yp-fs-xs);
  line-height: 1.7;
  color: var(--yp-slate);
}

.page-faq .faq-hero__stat-num {
  font-family: var(--yp-font-mono);
  font-size: var(--yp-fs-md);
  letter-spacing: 0.04em;
  color: var(--yp-gold);
}

.page-faq .faq-hero__jump {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-faq .faq-jump__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 8px 14px;
  border: 1px solid var(--faq-line-inv);
  background: rgba(245, 243, 238, 0.05);
  color: var(--yp-paper);
  font-size: var(--yp-fs-xs);
  text-decoration: none;
  transition: border-color var(--yp-t) var(--yp-ease), background-color var(--yp-t) var(--yp-ease), transform var(--yp-t) var(--yp-ease);
}

.page-faq .faq-jump__link:hover {
  border-color: var(--yp-jade);
  background: rgba(47, 191, 155, 0.16);
  transform: translateY(-2px);
}

.page-faq .faq-jump__link:focus-visible,
.page-faq .faq-index__card:focus-visible {
  outline: 2px solid var(--yp-jade);
  outline-offset: 2px;
}

.page-faq .faq-jump__num {
  font-family: var(--yp-font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--yp-gold);
}

/* ---------- section head ---------- */
.page-faq .faq-section {
  scroll-margin-top: 96px;
}

.page-faq .faq-head {
  max-width: 760px;
  margin-bottom: 26px;
}

.page-faq .faq-head .yp-title {
  margin: 8px 0 12px;
}

/* ---------- index ---------- */
.page-faq .faq-index__figure {
  margin: 0 0 24px;
  padding: 10px;
  border: 2px solid var(--yp-night);
  background: var(--yp-card);
}

.page-faq .faq-index__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-faq .faq-index__grid {
  display: grid;
  gap: 16px;
}

.page-faq .faq-index__card {
  display: block;
  min-height: 44px;
  padding: 20px 18px 22px;
  background: var(--yp-card);
  border: 2px solid var(--yp-night);
  box-shadow: var(--faq-shadow);
  color: var(--yp-graphite);
  text-decoration: none;
  transition: transform var(--yp-t) var(--yp-ease), border-color var(--yp-t) var(--yp-ease), background-color var(--yp-t) var(--yp-ease);
}

.page-faq .faq-index__card:hover {
  transform: translateY(-3px);
  border-color: var(--yp-indigo);
}

.page-faq .faq-index__num {
  display: block;
  font-family: var(--yp-font-mono);
  font-size: var(--yp-fs-lg);
  letter-spacing: 0.04em;
  color: var(--yp-gold-deep);
}

.page-faq .faq-index__name {
  display: block;
  margin-top: 10px;
  font-size: var(--yp-fs-md);
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--yp-indigo);
}

.page-faq .faq-index__desc {
  display: block;
  margin-top: 8px;
  font-size: var(--yp-fs-sm);
  line-height: 1.75;
}

.page-faq .faq-index__more {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--yp-font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--faq-jade-deep);
}

/* ---------- split ---------- */
.page-faq .faq-split {
  display: grid;
  gap: 26px;
}

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

/* ---------- accordion ---------- */
.page-faq .faq-list {
  display: grid;
  gap: 14px;
}

.page-faq .faq-item {
  background: var(--yp-paper);
  border: 1px solid var(--faq-line);
  border-left: 3px solid var(--yp-slate);
  transition: border-color var(--yp-t) var(--yp-ease), background-color var(--yp-t) var(--yp-ease);
}

.page-faq .faq-item[open] {
  border-left-color: var(--yp-jade);
  background: var(--yp-card);
}

.page-faq .faq-item .yp-fold__summary {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  min-height: 44px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

.page-faq .faq-item .yp-fold__summary::-webkit-details-marker {
  display: none;
}

.page-faq .faq-item .yp-fold__summary:focus-visible {
  outline: 2px solid var(--yp-jade);
  outline-offset: -2px;
}

.page-faq .faq-item__num {
  flex: 0 0 auto;
  padding-top: 3px;
  font-family: var(--yp-font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--yp-gold-deep);
}

.page-faq .faq-item__q {
  flex: 1 1 auto;
  min-width: 0;
  font-size: var(--yp-fs-sm);
  font-weight: 700;
  line-height: 1.55;
  color: var(--yp-indigo);
}

.page-faq .faq-item__toggle {
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--faq-line);
  font-family: var(--yp-font-mono);
  font-size: 14px;
  line-height: 1;
  color: var(--yp-indigo);
  transition: border-color var(--yp-t) var(--yp-ease), color var(--yp-t) var(--yp-ease);
}

.page-faq .faq-item__toggle::before {
  content: "+";
}

.page-faq .faq-item[open] .faq-item__toggle::before {
  content: "–";
}

.page-faq .faq-item[open] .faq-item__toggle {
  border-color: var(--yp-jade);
  color: var(--faq-jade-deep);
}

.page-faq .faq-item .yp-fold__body {
  padding: 14px 18px 20px;
  border-top: 1px dashed var(--faq-line-soft);
}

.page-faq .faq-item .yp-fold__body p {
  margin: 0;
  font-size: var(--yp-fs-sm);
  line-height: 1.9;
}

.page-faq .faq-steps {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: faqstep;
  display: grid;
  gap: 6px;
}

.page-faq .faq-steps > li {
  position: relative;
  padding-left: 30px;
  font-size: var(--yp-fs-sm);
  line-height: 1.75;
}

.page-faq .faq-steps > li::before {
  counter-increment: faqstep;
  content: counter(faqstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.25em;
  font-family: var(--yp-font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--yp-gold-deep);
}

.page-faq .faq-note {
  margin-top: 12px !important;
  font-size: var(--yp-fs-xs) !important;
  color: var(--yp-mist);
}

.page-faq .faq-item__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--faq-line-soft);
}

.page-faq .faq-path {
  font-family: var(--yp-font-mono);
  font-size: var(--yp-fs-xs);
  letter-spacing: 0.02em;
  line-height: 1.6;
  padding: 6px 10px;
  background: rgba(28, 44, 91, 0.07);
  color: var(--yp-indigo);
}

.page-faq .faq-item__foot .yp-btn {
  min-height: 44px;
}

/* ---------- aside cards ---------- */
.page-faq .faq-aside {
  display: grid;
  gap: 16px;
}

.page-faq .faq-aside__card {
  padding: 18px;
  background: var(--yp-card);
  border: 2px solid var(--yp-night);
  box-shadow: var(--faq-shadow);
}

.page-faq .faq-aside__card--ink {
  background: var(--yp-indigo);
  color: var(--yp-paper);
}

.page-faq .faq-aside__title {
  margin: 0 0 10px;
  font-size: var(--yp-fs-sm);
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--yp-indigo);
}

.page-faq .faq-aside__card--ink .faq-aside__title {
  color: var(--yp-gold);
}

.page-faq .faq-aside__text {
  margin: 0 0 14px;
  font-size: var(--yp-fs-xs);
  line-height: 1.85;
}

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

.page-faq .faq-grades li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 8px;
  font-size: var(--yp-fs-xs);
  border-bottom: 1px dashed var(--faq-line-inv);
}

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

.page-faq .faq-grades__key {
  font-family: var(--yp-font-mono);
  color: var(--yp-gold);
}

/* ---------- tools figure ---------- */
.page-faq .faq-tools__figure {
  margin: 0 0 16px;
  padding: 8px;
  border: 2px solid var(--yp-night);
  background: var(--yp-card);
}

.page-faq .faq-tools__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- spec strip ---------- */
.page-faq .faq-spec {
  display: grid;
  gap: 1px;
  margin-bottom: 26px;
  background: var(--faq-line);
  border: 1px solid var(--faq-line);
}

.page-faq .faq-spec__cell {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  background: var(--yp-paper);
}

.page-faq .faq-spec__key {
  font-family: var(--yp-font-mono);
  font-size: var(--yp-fs-xs);
  letter-spacing: 0.03em;
  color: var(--yp-indigo);
}

.page-faq .faq-spec__val {
  font-size: var(--yp-fs-xs);
  color: var(--yp-mist);
}

/* ---------- dark variant ---------- */
.page-faq .faq-dark .faq-head .yp-title,
.page-faq .faq-dark .faq-head .yp-lead {
  color: var(--yp-paper);
}

.page-faq .faq-dark .faq-head .yp-lead {
  color: var(--yp-slate);
}

.page-faq .faq-dark .faq-item {
  background: rgba(245, 243, 238, 0.06);
  border-color: var(--faq-line-inv);
  border-left-color: var(--yp-mist);
}

.page-faq .faq-dark .faq-item[open] {
  background: rgba(245, 243, 238, 0.11);
  border-left-color: var(--yp-jade);
}

.page-faq .faq-dark .faq-item__q {
  color: var(--yp-paper);
}

.page-faq .faq-dark .faq-item__num {
  color: var(--yp-gold);
}

.page-faq .faq-dark .faq-item__toggle {
  border-color: var(--faq-line-inv);
  color: var(--yp-paper);
}

.page-faq .faq-dark .faq-item[open] .faq-item__toggle {
  border-color: var(--yp-jade);
  color: var(--yp-jade);
}

.page-faq .faq-dark .faq-item .yp-fold__body {
  border-top-color: var(--faq-line-inv);
}

.page-faq .faq-dark .faq-item .yp-fold__body p,
.page-faq .faq-dark .faq-steps > li {
  color: var(--yp-slate);
}

.page-faq .faq-dark .faq-steps > li::before {
  color: var(--yp-gold);
}

.page-faq .faq-dark .faq-path {
  background: rgba(245, 243, 238, 0.08);
  color: var(--yp-paper);
}

.page-faq .faq-dark .faq-item__foot {
  border-top-color: var(--faq-line-inv);
}

/* ---------- cta ---------- */
.page-faq .faq-cta {
  padding-block: 46px 54px;
  background: var(--yp-ink);
}

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

.page-faq .faq-cta__list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-faq .faq-cta__list li {
  position: relative;
  padding-left: 20px;
  font-size: var(--yp-fs-sm);
  line-height: 1.75;
  color: var(--yp-slate);
}

.page-faq .faq-cta__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 9px;
  height: 2px;
  background: var(--yp-gold);
}

.page-faq .faq-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-faq .faq-contact {
  padding: 18px;
  border: 1px solid var(--faq-line-inv);
  background: rgba(245, 243, 238, 0.05);
}

.page-faq .faq-contact__row {
  display: grid;
  gap: 4px;
  margin: 0 0 12px;
}

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

.page-faq .faq-contact__key {
  font-size: var(--yp-fs-xs);
  letter-spacing: 0.08em;
  color: var(--yp-gold);
}

.page-faq .faq-contact__val {
  font-size: var(--yp-fs-sm);
  line-height: 1.6;
  color: var(--yp-paper);
  word-break: break-word;
}

.page-faq .faq-cta__note {
  margin: 14px 0 0;
  font-size: var(--yp-fs-xs);
  line-height: 1.8;
  color: var(--yp-slate);
}

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

  .page-faq .faq-spec {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero {
    padding-block: 44px 56px;
  }

  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1fr) 292px;
    gap: 48px;
    align-items: end;
  }

  .page-faq .faq-index__grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 18px;
  }

  .page-faq .faq-index__card:nth-child(1) {
    grid-column: span 3;
  }

  .page-faq .faq-index__card:nth-child(2) {
    grid-column: span 3;
    margin-top: 22px;
  }

  .page-faq .faq-index__card:nth-child(3),
  .page-faq .faq-index__card:nth-child(4),
  .page-faq .faq-index__card:nth-child(5) {
    grid-column: span 2;
  }

  .page-faq .faq-index__card:nth-child(4) {
    margin-top: 16px;
  }

  .page-faq .faq-spec {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-faq .faq-split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 40px;
    align-items: start;
  }

  .page-faq .faq-split--flip {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  }

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

  .page-faq .faq-cta__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 56px;
    align-items: start;
  }

  .page-faq .faq-item__q {
    font-size: var(--yp-fs-md);
  }
}

@media (min-width: 1140px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1fr) 320px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-index__card,
  .page-faq .faq-jump__link,
  .page-faq .faq-item {
    transition: none;
  }

  .page-faq .faq-index__card:hover,
  .page-faq .faq-jump__link:hover {
    transform: none;
  }
}
</main>