.page-faq {
  position: relative;
  overflow-x: hidden;
  --faq-sakura: #FFE0E8;
  --faq-paper: #FFF9F0;
  --faq-peach: #FFB5C2;
  --faq-accent: #FF4D6D;
  --faq-berry: #6D2233;
  --faq-ink: #1F1A1C;
  --faq-mint: #A8C686;
  --faq-honey: #FFD166;
  --faq-sky: #7EC8E3;
  --faq-shiso: #9068C3;
  background:
    radial-gradient(circle at 12% 8%, rgba(255, 181, 194, 0.38), transparent 30%),
    radial-gradient(circle at 88% 20%, rgba(168, 198, 134, 0.16), transparent 26%),
    linear-gradient(162deg, var(--faq-sakura) 0%, #FFC2CD 44%, var(--faq-paper) 88%);
  padding-bottom: 64px;
}

.page-faq__breadcrumb {
  padding: 20px 16px 0;
}

.page-faq .breadcrumb__list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 8px 14px;
  list-style: none;
  width: fit-content;
  background: rgba(255, 249, 240, 0.72);
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--faq-berry);
}

.page-faq .breadcrumb__link {
  color: var(--faq-berry);
  text-decoration: none;
  font-weight: 700;
}

.page-faq .breadcrumb__link:hover {
  color: var(--faq-accent);
}

.page-faq .breadcrumb__separator {
  opacity: 0.6;
}

.page-faq__hero {
  display: grid;
  gap: 24px;
  padding: 28px 16px 0;
}

.page-faq__hero-copy {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-faq__eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--faq-berry);
  text-transform: uppercase;
}

.page-faq h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 6vw, 46px);
  line-height: 1.18;
  color: var(--faq-ink);
}

.page-faq__lede {
  margin: 0;
  max-width: 62ch;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.85;
  color: var(--faq-berry);
}

.page-faq__quicknav {
  padding: 16px;
  background: rgba(255, 249, 240, 0.82);
  border: 1.5px dashed rgba(109, 34, 51, 0.28);
  border-radius: 16px;
}

.page-faq__quicknav-label {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  color: var(--faq-berry);
}

.page-faq__quicknav-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-faq .filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 15px;
  border: 1.5px solid rgba(255, 77, 109, 0.32);
  border-radius: 999px;
  background: rgba(255, 249, 240, 0.82);
  color: var(--faq-berry);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.3;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.page-faq .filter-btn:hover {
  background: var(--faq-sakura);
  border-color: rgba(255, 77, 109, 0.55);
}

.page-faq .filter-btn[data-active="true"] {
  background: var(--faq-accent);
  border-color: var(--faq-accent);
  color: var(--faq-paper);
  box-shadow: 0 4px 12px rgba(255, 77, 109, 0.28);
}

.page-faq .image-frame {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--faq-peach), var(--faq-sakura) 45%, var(--faq-paper));
  box-shadow: 0 14px 36px rgba(109, 34, 51, 0.14);
}

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

.page-faq .image-frame::after {
  content: attr(data-caption);
  display: block;
  padding: 10px 14px;
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--faq-berry);
  background: rgba(255, 249, 240, 0.9);
}

.page-faq .image-frame::before {
  content: attr(data-label);
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--faq-accent);
  color: var(--faq-paper);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
}

.page-faq__hero-figure {
  width: min(100%, 480px);
  justify-self: center;
}

.page-faq__layout {
  display: grid;
  gap: 28px;
  padding: 40px 16px 0;
}

.page-faq__index {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-faq__index-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--faq-ink);
}

.page-faq__index-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-faq__index-btn {
  justify-content: space-between;
}

.page-faq__index-link {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 15px;
  border-radius: 12px;
  background: rgba(144, 104, 195, 0.14);
  color: var(--faq-berry);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.2s;
}

.page-faq__index-link:hover {
  background: rgba(144, 104, 195, 0.26);
}

.page-faq__index-tip {
  margin: 4px 0 0;
  max-width: 34ch;
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.7;
  color: var(--faq-berry);
  opacity: 0.82;
}

.page-faq__content {
  display: flex;
  flex-direction: column;
  gap: 44px;
}

.page-faq__section {
  scroll-margin-top: 90px;
}

.page-faq__section-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}

.page-faq__section-num {
  flex: 0 0 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--faq-accent);
  color: var(--faq-paper);
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
}

.page-faq__section--nav .page-faq__section-num {
  background: var(--faq-accent);
}

.page-faq__section--version .page-faq__section-num {
  background: var(--faq-mint);
  color: #20301a;
}

.page-faq__section--rating .page-faq__section-num {
  background: var(--faq-honey);
  color: var(--faq-berry);
}

.page-faq__section--quality .page-faq__section-num {
  background: var(--faq-sky);
  color: var(--faq-ink);
}

.page-faq__section--contact .page-faq__section-num {
  background: var(--faq-shiso);
}

.page-faq__section-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 24px;
  line-height: 1.25;
  color: var(--faq-ink);
}

.page-faq__section-head p {
  margin: 4px 0 0;
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.6;
  color: var(--faq-berry);
}

.page-faq__list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-faq__version-figure {
  margin-bottom: 20px;
}

.faq-item {
  background: rgba(255, 249, 240, 0.92);
  border: 1px solid rgba(31, 26, 28, 0.08);
  border-radius: 14px;
  box-shadow: 0 2px 10px rgba(109, 34, 51, 0.06);
  overflow: hidden;
  transition: box-shadow 0.25s;
}

.faq-item[open] {
  box-shadow: 0 6px 20px rgba(255, 77, 109, 0.12);
}

.faq-item__summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  list-style: none;
  cursor: pointer;
  user-select: none;
}

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

.faq-item__summary::marker {
  display: none;
}

.faq-item__num {
  flex: 0 0 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--faq-accent);
  color: var(--faq-paper);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
}

.page-faq__section--nav .faq-item__num {
  background: var(--faq-accent);
}

.page-faq__section--version .faq-item__num {
  background: var(--faq-mint);
  color: #20301a;
}

.page-faq__section--rating .faq-item__num {
  background: var(--faq-honey);
  color: var(--faq-berry);
}

.page-faq__section--quality .faq-item__num {
  background: var(--faq-sky);
  color: var(--faq-ink);
}

.page-faq__section--contact .faq-item__num {
  background: var(--faq-shiso);
}

.faq-item__title {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--faq-ink);
}

.faq-item__body {
  padding: 0 16px 18px 70px;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.85;
  color: var(--faq-berry);
}

.faq-item__body p {
  margin: 0 0 10px;
}

.faq-item__body p:last-child {
  margin-bottom: 0;
}

.faq-item__body a {
  color: var(--faq-berry);
  font-weight: 700;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.faq-item__body a:hover {
  color: var(--faq-accent);
}

.faq-term {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 6px;
  background: rgba(168, 198, 134, 0.3);
  color: #22311c;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
}

.page-faq__contact-grid {
  display: grid;
  gap: 16px;
  margin-top: 4px;
}

.page-faq__contact-card {
  padding: 18px;
  background: rgba(255, 249, 240, 0.9);
  border: 1px solid rgba(31, 26, 28, 0.06);
  border-radius: 16px;
  box-shadow: 0 4px 14px rgba(109, 34, 51, 0.06);
}

.page-faq__contact-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 16px;
  color: var(--faq-ink);
}

.page-faq__contact-card p {
  margin: 4px 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.7;
  color: var(--faq-berry);
  overflow-wrap: anywhere;
}

.page-faq__contact-card a {
  color: var(--faq-berry);
  font-weight: 700;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-faq__contact-card a:hover {
  color: var(--faq-accent);
}

.faq-note {
  font-size: 12px;
  opacity: 0.82;
}

.page-faq__cta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  margin-top: 24px;
  padding: 20px;
  border: 2px dashed rgba(255, 77, 109, 0.3);
  border-radius: 16px;
  background: rgba(255, 224, 232, 0.44);
}

.page-faq__cta p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.8;
  color: var(--faq-berry);
}

.page-faq .btn--primary {
  display: inline-block;
  padding: 10px 20px;
  border-radius: 999px;
  background: var(--faq-accent);
  color: var(--faq-paper);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(255, 77, 109, 0.24);
  transition: transform 0.2s, box-shadow 0.2s;
}

.page-faq .btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(255, 77, 109, 0.3);
}

@media (min-width: 680px) {
  .page-faq__hero {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: center;
    gap: 32px;
    padding: 40px 24px 0;
  }

  .page-faq__hero-figure {
    width: 100%;
    justify-self: end;
  }

  .page-faq__contact-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 900px) {
  .page-faq__hero {
    grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.8fr);
    padding: 52px 24px 0;
  }

  .page-faq h1 {
    font-size: clamp(40px, 5vw, 54px);
  }

  .page-faq__layout {
    grid-template-columns: 260px minmax(0, 3fr);
    gap: 44px;
    align-items: start;
    padding: 48px 24px 0;
  }

  .page-faq__index {
    position: sticky;
    top: 92px;
  }

  .page-faq__index-list {
    flex-direction: column;
  }

  .page-faq__index-btn {
    width: 100%;
  }

  .page-faq__index-link {
    width: 100%;
  }

  .page-faq__section-head h2 {
    font-size: 28px;
  }
}