.page-faq {
  --faq-radius: 16px;
  --faq-index-w: 290px;
  --faq-gap: 24px;
  --faq-card-ease: cubic-bezier(.22, 1, .36, 1);
}

.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  color: var(--color-white);
  padding: clamp(28px, 5vw, 64px) 0;
  background:
    radial-gradient(circle at 88% 12%, rgba(255, 75, 43, .28), transparent 32%),
    linear-gradient(135deg, var(--color-deep) 0%, var(--color-deep-2) 100%);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  right: -7%;
  bottom: -18%;
  width: 360px;
  height: 360px;
  border: 2px solid rgba(212, 162, 78, .18);
  border-radius: 50%;
  pointer-events: none;
}

.page-faq .faq-hero__body {
  position: relative;
  z-index: 2;
  max-width: 880px;
}

.page-faq .faq-hero .exhibit-label {
  margin-bottom: 10px;
}

.page-faq .faq-hero h1 {
  font-family: var(--font-head);
  font-size: clamp(30px, 4.6vw, 58px);
  line-height: 1.12;
  letter-spacing: -.02em;
  margin: 18px 0 16px;
}

.page-faq .faq-hero h1 em {
  display: inline-block;
  font-style: italic;
  color: var(--color-primary-soft);
}

.page-faq .faq-hero .lead {
  font-size: 17px;
  line-height: 1.7;
  color: rgba(255, 255, 255, .78);
  max-width: 640px;
  margin: 0;
}

.page-faq .faq-hero__media {
  position: relative;
  z-index: 1;
  height: clamp(180px, 28vw, 400px);
  margin-top: clamp(24px, 4vw, 40px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: var(--faq-radius);
  box-shadow: 0 24px 64px rgba(0, 0, 0, .34);
}

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

.page-faq .faq-hot {
  padding: clamp(32px, 5vw, 64px) 0;
  background:
    linear-gradient(180deg, var(--color-deep-2) 0%, var(--color-deep) 100%);
  color: var(--color-white);
}

.page-faq .faq-hot h2 {
  font-family: var(--font-head);
  font-size: clamp(26px, 3vw, 40px);
  line-height: 1.2;
  margin: 14px 0 8px;
}

.page-faq .faq-section-lead {
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-muted);
  margin: 0;
}

.page-faq .faq-hot .data-ticker {
  margin: 28px 0 4px;
}

.page-faq .faq-hot__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--faq-gap);
  margin-top: 28px;
}

@media (min-width: 520px) {
  .page-faq .faq-hot__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-hot__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.page-faq .faq-hot__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 22px 20px;
  min-height: 148px;
  background: var(--color-paper);
  color: var(--color-ink);
  text-decoration: none;
  border-radius: var(--faq-radius);
  border: 2px solid transparent;
  overflow: hidden;
  transition:
    border-color .2s var(--faq-card-ease),
    transform .2s var(--faq-card-ease),
    box-shadow .2s var(--faq-card-ease);
}

.page-faq .faq-hot__card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--color-primary);
}

.page-faq .faq-hot__card:nth-child(2)::before {
  background: var(--color-wine);
}

.page-faq .faq-hot__card:nth-child(3)::before {
  background: var(--color-violet);
}

.page-faq .faq-hot__card:nth-child(4)::before {
  background: var(--color-gold);
}

.page-faq .faq-hot__card:hover,
.page-faq .faq-hot__card:focus-visible {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: 0 14px 32px rgba(255, 75, 43, .22);
}

.page-faq .faq-hot__no {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .08em;
  color: var(--color-primary);
}

.page-faq .faq-hot__q {
  font-family: var(--font-head);
  font-size: 18px;
  line-height: 1.32;
  margin-top: 2px;
}

.page-faq .faq-hot__brief {
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-muted);
  margin-top: auto;
}

.page-faq .faq-category {
  position: relative;
  padding: clamp(32px, 5vw, 64px) 0;
  background:
    radial-gradient(circle at 100% 0%, rgba(255, 75, 43, .07), transparent 34%),
    var(--color-paper);
}

.page-faq .faq-category h2 {
  font-family: var(--font-head);
  font-size: clamp(26px, 3vw, 40px);
  line-height: 1.2;
  margin: 14px 0 8px;
  color: var(--color-ink);
}

.page-faq .faq-category__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  margin-top: 32px;
}

@media (min-width: 900px) {
  .page-faq .faq-category__layout {
    grid-template-columns: var(--faq-index-w) 1fr;
    align-items: start;
    gap: 48px;
  }
}

.page-faq .faq-index {
  background: var(--color-white);
  border: 1px solid rgba(15, 28, 63, .1);
  border-radius: var(--faq-radius);
  box-shadow: 0 8px 22px rgba(15, 28, 63, .07);
  padding: 22px;
}

@media (min-width: 900px) {
  .page-faq .faq-index {
    position: sticky;
    top: 24px;
  }
}

.page-faq .faq-index h3 {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-size: 16px;
  color: var(--color-deep);
  letter-spacing: .04em;
}

.page-faq .faq-index__list,
.page-faq .faq-index__items {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-index__group {
  margin-bottom: 20px;
  counter-increment: none;
}

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

.page-faq .faq-index__cat-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  padding: 3px 9px;
  border-radius: 999px;
  background: rgba(15, 76, 92, .1);
  color: var(--color-jade);
  text-decoration: none;
  transition: background .18s, color .18s, transform .18s;
}

.page-faq .faq-index__group:nth-child(2) .faq-index__cat-tag {
  background: rgba(123, 30, 58, .1);
  color: var(--color-wine);
}

.page-faq .faq-index__group:nth-child(3) .faq-index__cat-tag {
  background: rgba(74, 47, 143, .12);
  color: var(--color-violet);
}

.page-faq .faq-index__group:nth-child(4) .faq-index__cat-tag {
  background: rgba(15, 76, 92, .1);
  color: var(--color-jade);
}

.page-faq .faq-index__group:nth-child(5) .faq-index__cat-tag {
  background: rgba(212, 162, 78, .18);
  color: #8a641e;
}

.page-faq .faq-index__cat-tag:hover,
.page-faq .faq-index__cat-tag:focus-visible {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-1px);
}

.page-faq .faq-index__items {
  margin-top: 8px;
}

.page-faq .faq-index__items li {
  counter-increment: faqIndex;
}

.page-faq .faq-index__items li a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 8px;
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.45;
  color: var(--color-ink);
  text-decoration: none;
  transition: background .16s, color .16s;
}

.page-faq .faq-index__items li a::before {
  content: counter(faqIndex, decimal-leading-zero);
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-primary);
  opacity: .9;
}

.page-faq .faq-index__items li a:hover,
.page-faq .faq-index__items li a:focus-visible {
  background: rgba(255, 75, 43, .08);
  color: var(--color-primary);
}

.page-faq .faq-answers {
  display: flex;
  flex-direction: column;
  gap: 14px;
  scroll-padding-top: 28px;
}

.page-faq .faq-answers__cat {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 36px 0 4px;
  padding-bottom: 12px;
  border-bottom: 3px solid var(--color-gold);
  font-family: var(--font-head);
  font-size: 22px;
  line-height: 1.2;
  color: var(--color-deep);
  scroll-margin-top: 24px;
}

.page-faq .faq-answers__cat:first-child {
  margin-top: 0;
}

.page-faq .faq-answers__cat-no {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--color-primary);
}

.page-faq .faq-answers__media {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  margin: 4px 0 8px;
  border: 1px solid rgba(15, 28, 63, .08);
  border-radius: var(--faq-radius);
  background: var(--color-deep-2);
}

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

.page-faq .faq-item {
  background: var(--color-white);
  border: 1px solid rgba(15, 28, 63, .12);
  border-radius: var(--faq-radius);
  scroll-margin-top: 28px;
  transition: border-color .2s, box-shadow .2s;
}

.page-faq .faq-item[open] {
  border-color: rgba(255, 75, 43, .5);
  box-shadow: 0 12px 28px rgba(15, 28, 63, .08);
}

.page-faq .faq-item:target {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(255, 75, 43, .15);
}

.page-faq .faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  cursor: pointer;
  list-style: none;
  padding: 16px 18px;
  font-weight: 700;
  font-size: 15px;
  line-height: 1.4;
  color: var(--color-ink);
}

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

.page-faq .faq-item summary:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: -2px;
  border-radius: calc(var(--faq-radius) - 4px);
}

.page-faq .faq-item summary::after {
  content: "+";
  flex: none;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(255, 75, 43, .1);
  color: var(--color-primary);
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  transition: transform .2s var(--faq-card-ease), background .2s;
}

.page-faq .faq-item[open] summary::after {
  content: "−";
  background: var(--color-primary);
  color: var(--color-white);
  transform: rotate(180deg);
}

.page-faq .faq-item p {
  margin: 0;
  padding: 0 18px 16px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-ink);
  opacity: .86;
}

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

.page-faq .faq-help {
  padding: clamp(32px, 5vw, 64px) 0;
  color: var(--color-white);
  background:
    radial-gradient(circle at 10% 110%, rgba(255, 75, 43, .2), transparent 30%),
    linear-gradient(145deg, var(--color-jade) 0%, var(--color-deep-2) 100%);
}

.page-faq .faq-help h2 {
  font-family: var(--font-head);
  font-size: clamp(26px, 3vw, 40px);
  line-height: 1.2;
  margin: 14px 0 8px;
}

.page-faq .faq-help .faq-section-lead {
  color: rgba(255, 255, 255, .72);
}

.page-faq .faq-help__columns {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 28px;
}

@media (min-width: 720px) {
  .page-faq .faq-help__columns {
    grid-template-columns: repeat(2, 1fr);
  }
}

.page-faq .faq-help__card {
  position: relative;
  background: rgba(247, 243, 236, .07);
  border: 1px solid rgba(212, 162, 78, .34);
  border-radius: var(--faq-radius);
  padding: 22px;
}

.page-faq .faq-help__card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 24px;
  width: 44px;
  height: 4px;
  background: var(--color-gold);
  border-radius: 0 0 4px 4px;
}

.page-faq .faq-help__card h3 {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: 15px;
  letter-spacing: .08em;
  color: var(--color-gold);
}

.page-faq .faq-help__email,
.page-faq .faq-help__time {
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1.5;
  color: var(--color-white);
  margin: 0 0 8px;
  word-break: break-word;
}

.page-faq .faq-help__card p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: rgba(255, 255, 255, .74);
}

.page-faq .faq-help__more {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.page-faq .faq-help__more .btn {
  min-height: 46px;
  padding: 0 24px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  transition: transform .2s var(--faq-card-ease), box-shadow .2s, background .2s, border-color .2s;
}

.page-faq .faq-help__more .btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
}

.page-faq .faq-help__more .btn-primary:hover,
.page-faq .faq-help__more .btn-primary:focus-visible {
  background: var(--color-primary-soft);
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(255, 75, 43, .3);
}

.page-faq .faq-help__more .btn-ghost {
  border: 1px solid rgba(255, 255, 255, .45);
  color: var(--color-white);
}

.page-faq .faq-help__more .btn-ghost:hover,
.page-faq .faq-help__more .btn-ghost:focus-visible {
  border-color: var(--color-white);
  background: rgba(255, 255, 255, .08);
  transform: translateY(-2px);
}