.page-faq {
  --faq-card-bg: rgba(255, 255, 255, 0.82);
  --faq-card-border: rgba(255, 255, 255, 0.72);
  --faq-card-shadow: 0 12px 40px rgba(10, 27, 42, 0.08);
  --faq-sidebar-width: 300px;
  --faq-radius: 18px;
  --faq-rule: 1px solid var(--faq-card-border);
  background: var(--background-gray);
  color: var(--text-dark);
}

.page-faq__hero {
  background:
    radial-gradient(900px 400px at 85% -10%, rgba(255, 107, 44, 0.18), transparent 60%),
    radial-gradient(700px 400px at 10% 110%, rgba(44, 74, 110, 0.5), transparent 55%),
    linear-gradient(135deg, var(--primary-blue), var(--deep-blue-glow) 70%);
  color: #fff;
  padding: var(--space-6) 0 var(--space-8);
  position: relative;
  overflow: hidden;
}

.page-faq__hero .breadcrumb {
  margin-bottom: var(--space-6);
}

.page-faq__hero .breadcrumb__link {
  color: rgba(255, 255, 255, 0.72);
}

.page-faq__hero .breadcrumb__current {
  color: #fff;
}

.page-faq__hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  align-items: center;
}

.page-faq__hero-kicker {
  color: var(--soft-orange-gradient);
}

.page-faq__hero-title {
  max-width: 15ch;
  margin-top: var(--space-3);
}

.page-faq__hero-lead {
  max-width: 62ch;
  color: rgba(255, 255, 255, 0.88);
  margin-top: var(--space-4);
}

.page-faq__hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.page-faq__hero-meta span {
  background: var(--glass-white);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  padding: var(--space-2) var(--space-4);
  font-size: 0.875rem;
  color: var(--text-light);
}

.page-faq__hero-graphic {
  display: none;
}

.page-faq__hero-orbit {
  display: block;
  width: 100%;
  height: auto;
  max-width: 340px;
  margin-left: auto;
}

.page-faq__category-section {
  padding-top: var(--space-7);
}

.page-faq__category-head {
  margin-bottom: var(--space-6);
}

.page-faq__category-intro {
  max-width: 68ch;
}

.page-faq__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: start;
}

.page-faq__sidebar-card {
  background: var(--faq-card-bg);
  border: var(--faq-rule);
  border-radius: var(--faq-radius);
  box-shadow: var(--faq-card-shadow);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  padding: var(--space-6);
}

.page-faq__sidebar-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin: var(--space-2) 0 var(--space-5);
  color: var(--primary-blue);
}

.page-faq__category-nav {
  display: grid;
  gap: var(--space-2);
}

.page-faq__category-link {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: 12px;
  color: var(--text-dark);
  background: var(--background-gray);
  border: 1px solid transparent;
  transition: border-color var(--transition-base), background var(--transition-base), transform var(--transition-base);
}

.page-faq__category-link:hover,
.page-faq__category-link:focus-visible {
  border-color: var(--soft-orange-gradient);
  background: #fff;
  transform: translateX(4px);
}

.page-faq__category-num {
  font-weight: 700;
  color: var(--orange-accent);
}

.page-faq__category-name {
  font-weight: 600;
}

.page-faq__category-count {
  font-size: 0.75rem;
  color: var(--mid-blue);
}

.page-faq__sidebar-figure {
  margin-top: var(--space-5);
}

.page-faq__sidebar-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 12px;
}

.page-faq__content {
  min-width: 0;
}

.page-faq__content-inner {
  display: grid;
  gap: var(--space-6);
}

.page-faq__search {
  position: relative;
}

.page-faq__search-input {
  width: 100%;
  padding: var(--space-4) var(--space-5);
  padding-left: 3rem;
  font-size: 1rem;
  border-radius: 14px;
  border: 1px solid rgba(16, 42, 67, 0.16);
  background: #fff;
  color: var(--text-dark);
  box-shadow: 0 4px 16px rgba(10, 27, 42, 0.04);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.page-faq__search-input:focus {
  outline: none;
  border-color: var(--orange-accent);
  box-shadow: 0 0 0 3px rgba(255, 107, 44, 0.18);
}

.page-faq__search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--mid-blue);
  display: flex;
}

.page-faq__search-hint {
  margin-top: var(--space-2);
  font-size: 0.875rem;
  color: var(--mid-blue);
}

.page-faq__search-status {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.page-faq__panel {
  background: var(--faq-card-bg);
  border: var(--faq-rule);
  border-radius: var(--faq-radius);
  box-shadow: var(--faq-card-shadow);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  padding: var(--space-6);
  scroll-margin-top: 1.5rem;
}

.page-faq__panel-head {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid rgba(16, 42, 67, 0.1);
}

.page-faq__panel-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--mid-blue), var(--light-blue-gradient));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.page-faq__panel-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary-blue);
  margin: 0;
}

.page-faq__panel-desc {
  margin-top: 2px;
  font-size: 0.875rem;
  color: var(--mid-blue);
}

.page-faq__panel-count {
  margin-left: auto;
  font-size: 0.75rem;
  color: var(--mid-blue);
  background: var(--background-gray);
  border-radius: 999px;
  padding: var(--space-1) var(--space-3);
  white-space: nowrap;
}

.page-faq__accordion {
  display: grid;
  gap: var(--space-3);
}

.page-faq__item {
  background: #fff;
  border-radius: 14px;
  border: 1px solid rgba(16, 42, 67, 0.1);
  overflow: hidden;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.page-faq__item[open] {
  border-color: rgba(255, 107, 44, 0.5);
  box-shadow: 0 6px 24px rgba(255, 107, 44, 0.08);
}

.page-faq__item[hidden] {
  display: none;
}

.page-faq__question {
  list-style: none;
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  cursor: pointer;
  position: relative;
}

.page-faq__question::-webkit-details-marker {
  display: none;
}

.page-faq__question::before {
  content: '';
  position: absolute;
  left: 0;
  top: 14%;
  bottom: 14%;
  width: 3px;
  border-radius: 3px;
  background: var(--orange-accent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.page-faq__item[open] .page-faq__question::before {
  opacity: 1;
}

.page-faq__question:focus-visible {
  outline: 2px solid var(--orange-accent);
  outline-offset: -2px;
  border-radius: 12px;
}

.page-faq__question-text {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-dark);
  margin: 0;
  flex: 1;
}

.page-faq__indicator {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--background-gray);
  position: relative;
  flex-shrink: 0;
  transition: background var(--transition-base);
}

.page-faq__indicator::before,
.page-faq__indicator::after {
  content: '';
  position: absolute;
  background: var(--mid-blue);
  top: 50%;
  left: 50%;
  width: 9px;
  height: 1.6px;
  transform: translate(-50%, -50%);
  transition: transform var(--transition-base);
}

.page-faq__indicator::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.page-faq__item[open] .page-faq__indicator {
  background: var(--soft-orange-gradient);
}

.page-faq__item[open] .page-faq__indicator::before {
  background: #fff;
}

.page-faq__item[open] .page-faq__indicator::after {
  transform: translate(-50%, -50%) rotate(180deg);
  background: #fff;
}

.page-faq__answer {
  padding: var(--space-4) var(--space-5) var(--space-5);
  color: var(--text-dark);
  font-size: 0.95rem;
  line-height: 1.75;
  border-top: 1px dashed rgba(16, 42, 67, 0.1);
}

.page-faq__answer p {
  margin: 0 0 var(--space-3);
}

.page-faq__answer p:last-child {
  margin-bottom: 0;
}

.page-faq__answer a {
  color: var(--orange-accent);
  font-weight: 600;
}

.page-faq__guide-section {
  background: var(--primary-blue);
  color: #fff;
}

.page-faq__guide-section .section__title {
  color: #fff;
}

.page-faq__guide-section .section__intro {
  color: rgba(255, 255, 255, 0.78);
}

.page-faq__steps {
  display: flex;
  gap: var(--space-2);
  overflow-x: auto;
  padding-bottom: var(--space-4);
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  margin-top: var(--space-6);
}

.page-faq__step {
  flex: 0 0 230px;
  scroll-snap-align: start;
  background: var(--glass-white);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--faq-radius);
  padding: var(--space-5);
  transition: background var(--transition-base), transform var(--transition-base);
}

.page-faq__step:hover,
.page-faq__step:focus {
  background: rgba(255, 255, 255, 0.18);
  transform: translateY(-4px);
}

.page-faq__step-num {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--soft-orange-gradient);
  letter-spacing: 0.08em;
}

.page-faq__step-title {
  color: #fff;
  font-size: 1.05rem;
  margin: var(--space-3) 0 var(--space-2);
}

.page-faq__step-desc {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.875rem;
  margin: 0;
}

.page-faq__step-arrow {
  color: var(--soft-orange-gradient);
  flex: 0 0 auto;
  align-self: center;
  display: flex;
}

.page-faq__steps-figure {
  margin-top: var(--space-5);
  border-radius: var(--faq-radius);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
}

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

.page-faq__tips-section {
  background: var(--background-gray);
}

.page-faq__tips-timeline {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.page-faq__tip {
  background: #fff;
  border: 1px solid rgba(16, 42, 67, 0.1);
  border-radius: var(--faq-radius);
  padding: var(--space-5);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.page-faq__tip:hover {
  box-shadow: 0 10px 32px rgba(10, 27, 42, 0.1);
  transform: translateY(-2px);
}

.page-faq__tip-index {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--orange-accent);
}

.page-faq__tip-title {
  font-size: 1.1rem;
  color: var(--primary-blue);
  margin: var(--space-2) 0 var(--space-2);
}

.page-faq__tip-desc {
  color: var(--text-dark);
  font-size: 0.9rem;
  margin: 0;
}

.page-faq__contact-section {
  background: var(--mid-blue);
  color: #fff;
}

.page-faq__contact-section .section__title {
  color: #fff;
}

.page-faq__contact-section .section__intro {
  color: rgba(255, 255, 255, 0.8);
}

.page-faq__contact-grid {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.page-faq__contact-card {
  background: var(--glass-white);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--faq-radius);
  padding: var(--space-5) var(--space-6);
  min-height: 140px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.page-faq__contact-label {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--soft-orange-gradient);
  font-weight: 700;
}

.page-faq__contact-value {
  display: block;
  margin-top: var(--space-2);
  font-size: 1.05rem;
  font-weight: 600;
  color: #fff;
  word-break: break-all;
}

.page-faq__contact-note {
  display: block;
  margin-top: var(--space-2);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.68);
}

.page-faq__contact-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.page-faq__contact-section .btn--ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
}

.page-faq [data-search-item][hidden] {
  display: none !important;
}

@media (min-width: 760px) {
  .page-faq__tips-timeline {
    grid-template-columns: 1fr 1fr;
  }

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

  .page-faq__step {
    flex: 1 1 170px;
    min-width: 170px;
    max-width: 220px;
  }
}

@media (min-width: 980px) {
  .page-faq__hero-grid {
    grid-template-columns: minmax(0, 1fr) 320px;
  }

  .page-faq__hero-graphic {
    display: block;
  }

  .page-faq__steps {
    flex-wrap: wrap;
    justify-content: space-between;
    overflow: visible;
  }

  .page-faq__step-arrow {
    align-self: center;
  }
}

@media (min-width: 1080px) {
  .page-faq__layout {
    grid-template-columns: minmax(0, var(--faq-sidebar-width)) minmax(0, 1fr);
    gap: var(--space-7);
  }

  .page-faq__sidebar-card {
    position: sticky;
    top: var(--space-6);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq__category-link,
  .page-faq__item,
  .page-faq__question,
  .page-faq__indicator,
  .page-faq__step,
  .page-faq__tip {
    transition: none;
  }
}