.page-faq {
  --faq-border: rgba(212, 175, 55, 0.28);
  --faq-border-strong: rgba(242, 183, 5, 0.65);
  --faq-card: linear-gradient(180deg, rgba(29, 53, 87, 0.55), rgba(10, 22, 48, 0.88));
  position: relative;
  color: var(--ivory);
  background: linear-gradient(180deg, var(--deep-blue), var(--midnight-blue) 92%);
}

.page-faq .faq-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 12%, rgba(242, 183, 5, 0.1), transparent 32%),
    radial-gradient(circle at 82% 68%, rgba(229, 57, 70, 0.06), transparent 26%),
    linear-gradient(180deg, rgba(11, 30, 63, 0.4), rgba(10, 22, 48, 0.85));
}

.page-faq .faq-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(212, 175, 55, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212, 175, 55, 0.05) 1px, transparent 1px);
  background-size: 48px 48px;
}

.page-faq .faq-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20px 20px, rgba(242, 183, 5, 0.35) 2px, transparent 2.6px);
  background-size: 128px 128px;
  opacity: 0.4;
}

.page-faq .faq-hero,
.page-faq .faq-layout {
  position: relative;
  z-index: 1;
}

.page-faq .breadcrumb {
  margin-bottom: 18px;
}

.page-faq .breadcrumb__link {
  color: var(--ice-blue);
}

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

.page-faq .breadcrumb__current {
  color: var(--light-gold);
}

.page-faq .section-kicker {
  color: var(--gold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-faq .faq-hero {
  padding: 28px 0 32px;
  border-bottom: 1px solid rgba(212, 175, 55, 0.18);
}

.page-faq .faq-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

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

.page-faq .faq-hero__content h1 {
  margin: 14px 0 18px;
  font-family: var(--font-display);
  font-size: clamp(40px, 8vw, 72px);
  line-height: 1.02;
  letter-spacing: 0.02em;
  color: var(--ivory);
}

.page-faq .faq-hero__desc {
  max-width: 660px;
  margin: 0 0 24px;
  font-size: 17px;
  line-height: 1.8;
  color: rgba(245, 247, 250, 0.76);
}

.page-faq .faq-search {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  padding: 20px;
  border: 1px solid var(--faq-border-strong);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(29, 53, 87, 0.75), rgba(10, 22, 48, 0.92));
  box-shadow: var(--shadow-panel);
}

.page-faq .faq-search__bar {
  position: relative;
  flex: 1 1 320px;
  min-width: 240px;
}

.page-faq .faq-search__icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--gold);
  pointer-events: none;
}

.page-faq .faq-search__input {
  width: 100%;
  padding: 14px 18px 14px 44px;
  border: 1px solid rgba(242, 183, 5, 0.42);
  border-radius: var(--radius-full);
  background: rgba(11, 30, 63, 0.92);
  color: var(--ivory);
  font-family: var(--font-body);
  font-size: 15px;
  outline: none;
  box-sizing: border-box;
}

.page-faq .faq-search__input:focus {
  border-color: var(--gold);
  box-shadow: var(--glow-gold);
}

.page-faq .faq-search__input::placeholder {
  color: rgba(168, 197, 232, 0.55);
}

.page-faq .faq-search__hot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--ice-blue);
}

.page-faq .faq-search__hot-label {
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--gold-metal);
}

.page-faq .faq-search__hot-tag {
  display: inline-flex;
  padding: 3px 10px;
  border: 1px solid rgba(212, 175, 55, 0.32);
  border-radius: 999px;
  color: var(--light-gold);
  background: rgba(212, 175, 55, 0.06);
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.page-faq .faq-search__hot-tag:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(242, 183, 5, 0.1);
}

.page-faq .faq-hero__side {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.page-faq .faq-hero__art {
  display: flex;
  justify-content: flex-start;
  gap: 8px;
  padding: 8px 0 4px;
}

.page-faq .faq-hero__art span {
  font-family: var(--font-display);
  font-size: clamp(48px, 10vw, 96px);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 2px rgba(242, 183, 5, 0.4);
}

.page-faq .faq-hero__figure {
  margin: 0;
  padding: 10px;
  border: 1px solid var(--faq-border);
  border-radius: var(--radius-lg);
  background: rgba(10, 22, 48, 0.45);
  box-shadow: var(--shadow-panel);
}

.page-faq .faq-hero__figure img {
  display: block;
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
  height: auto;
  border-radius: var(--radius-md);
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  padding: 32px 0 72px;
}

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

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

.page-faq .faq-toc {
  padding: 22px;
  border: 1px solid var(--faq-border);
  border-radius: var(--radius-lg);
  background: var(--faq-card);
  box-shadow: var(--shadow-panel);
}

.page-faq .faq-toc__kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold-metal);
  text-transform: uppercase;
}

.page-faq .faq-toc__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: 26px;
  line-height: 1.2;
  color: var(--ivory);
}

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

.page-faq .faq-toc__list li {
  margin-bottom: 6px;
}

.page-faq .faq-toc__list a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: rgba(245, 247, 250, 0.82);
  text-decoration: none;
  line-height: 1.4;
  transition: border-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

.page-faq .faq-toc__list a:hover,
.page-faq .faq-toc__list a:focus {
  border-color: rgba(242, 183, 5, 0.42);
  color: var(--gold);
  transform: translateX(4px);
}

.page-faq .faq-toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold-metal);
}

.page-faq .faq-toc__count {
  margin-left: auto;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(242, 183, 5, 0.1);
  color: var(--light-gold);
  font-family: var(--font-mono);
  font-size: 12px;
}

.page-faq .faq-help {
  padding: 18px;
  border: 1px dashed rgba(242, 183, 5, 0.42);
  border-radius: var(--radius-lg);
  background: rgba(10, 22, 48, 0.42);
}

.page-faq .faq-help__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--gold);
}

.page-faq .faq-help__note {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.65;
  color: rgba(168, 197, 232, 0.82);
}

.page-faq .faq-help .btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.page-faq .faq-main {
  min-width: 0;
  counter-reset: faq-sec;
}

.page-faq .faq-section {
  counter-increment: faq-sec;
  margin-bottom: 44px;
  scroll-margin-top: calc(var(--header-total) + 20px);
}

.page-faq .faq-section__head {
  position: relative;
  margin: 0 0 20px;
  padding: 18px 0 14px;
  border-top: 1px solid rgba(242, 183, 5, 0.28);
}

.page-faq .faq-section__head::before {
  content: "";
  position: absolute;
  left: 0;
  top: -1px;
  width: 80px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
}

.page-faq .faq-section__head h2 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.1;
  color: var(--ivory);
}

.page-faq .faq-section__head h2::after {
  content: counter(faq-sec, decimal-leading-zero);
  margin-left: 12px;
  font-family: var(--font-mono);
  font-size: 0.7em;
  vertical-align: super;
  color: rgba(242, 183, 5, 0.5);
}

.page-faq .faq-section__head p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ice-blue);
}

.page-faq .faq-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-faq .faq-item {
  border: 1px solid var(--faq-border);
  border-radius: var(--radius-md);
  background: var(--faq-card);
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.page-faq .faq-item[open] {
  border-color: var(--faq-border-strong);
  box-shadow: 0 0 0 1px rgba(242, 183, 5, 0.12), 0 10px 28px rgba(0, 0, 0, 0.3), var(--glow-gold);
}

.page-faq .faq-item summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

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

.page-faq .faq-item summary h3 {
  flex: 1;
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--ivory);
}

.page-faq .faq-item[open] summary h3 {
  color: var(--gold);
}

.page-faq .faq-item__icon {
  position: relative;
  flex: none;
  width: 20px;
  height: 20px;
  border: 1px solid rgba(212, 175, 55, 0.5);
  border-radius: 50%;
  color: var(--gold-metal);
}

.page-faq .faq-item__icon::before,
.page-faq .faq-item__icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: currentColor;
  transform: translate(-50%, -50%);
}

.page-faq .faq-item__icon::before {
  width: 8px;
  height: 2px;
}

.page-faq .faq-item__icon::after {
  width: 2px;
  height: 8px;
}

.page-faq .faq-item[open] .faq-item__icon::after {
  display: none;
}

.page-faq .faq-item[open] .faq-item__icon {
  border-color: var(--gold);
  color: var(--gold);
  box-shadow: var(--glow-gold);
}

.page-faq .faq-item__body {
  margin: 0 18px 18px;
  padding: 12px 16px;
  border-left: 2px solid rgba(242, 183, 5, 0.35);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(10, 22, 48, 0.35);
  font-size: 15px;
  line-height: 1.85;
  color: rgba(245, 247, 250, 0.74);
}

.page-faq .faq-item__body p {
  margin: 0;
}

.page-faq .faq-item__body a {
  color: var(--gold);
  text-decoration: underline;
  text-decoration-color: rgba(242, 183, 5, 0.4);
  text-underline-offset: 3px;
}

.page-faq .faq-access__figure {
  margin: 28px 0 0;
  padding: 10px;
  border: 1px solid var(--faq-border);
  border-radius: var(--radius-lg);
  background: rgba(10, 22, 48, 0.42);
}

.page-faq .faq-access__figure img {
  display: block;
  width: min(400px, 100%);
  margin: 0 auto;
  height: auto;
  border-radius: var(--radius-md);
}

.page-faq figure figcaption {
  padding: 12px 8px 6px;
  font-size: 13px;
  line-height: 1.6;
  text-align: center;
  color: rgba(168, 197, 232, 0.66);
}

.page-faq .faq-disclaimer {
  margin-top: 48px;
  padding: 20px 24px;
  border: 1px solid rgba(242, 183, 5, 0.22);
  border-left: 4px solid var(--red-china);
  border-radius: var(--radius-md);
  background: rgba(10, 22, 48, 0.5);
  font-size: 14px;
  line-height: 1.85;
  color: rgba(245, 247, 250, 0.72);
}

.page-faq .faq-disclaimer p {
  margin: 0;
}

.page-faq .faq-disclaimer a {
  color: var(--gold);
}

@media (min-width: 768px) {
  .page-faq .faq-list {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-hero {
    padding: 40px 0 48px;
  }

  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 48px;
    align-items: center;
  }

  .page-faq .faq-hero__side {
    padding-top: 12px;
  }

  .page-faq .faq-layout {
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 48px;
    padding: 48px 0 96px;
  }

  .page-faq .faq-side__inner {
    position: sticky;
    top: var(--header-total);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-toc__list a,
  .page-faq .faq-search__hot-tag,
  .page-faq .faq-item {
    transition: none;
  }
}