.page-faq {
  --faq-border: rgba(212, 175, 55, 0.28);
  --faq-gold-glow: rgba(212, 175, 55, 0.14);
  --faq-blue-glow: rgba(0, 229, 255, 0.28);
  --faq-panel-open: linear-gradient(135deg, rgba(45, 95, 138, 0.25), rgba(11, 13, 23, 0) 72%);
  background:
    radial-gradient(circle at 90% 6%, rgba(45, 95, 138, 0.16), transparent 380px),
    radial-gradient(circle at 4% 42%, rgba(212, 175, 55, 0.05), transparent 300px),
    var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.75;
  overflow-x: hidden;
}

.page-faq .faq-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
  position: relative;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 1.25rem;
  width: 42%;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  z-index: 1;
}

.page-faq .faq-hero-copy {
  order: 1;
}

.page-faq .faq-hero-visual {
  order: 2;
  position: relative;
}

.page-faq .faq-hero .page-label {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  font-family: var(--font-data);
  margin-bottom: 0.75rem;
}

.page-faq .faq-hero .page-label::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--gold);
  opacity: 0.7;
}

.page-faq .faq-hero .page-title {
  font-family: var(--font-heading);
  font-size: clamp(1.7rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.35;
  color: var(--text-primary);
  text-shadow: 0 0 36px rgba(212, 175, 55, 0.14);
  margin: 0 0 1rem;
}

.page-faq .faq-hero .page-subtitle {
  font-size: 0.96rem;
  color: var(--text-secondary);
  margin: 0 0 1.5rem;
  max-width: 56ch;
}

.page-faq .faq-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.page-faq .faq-breadcrumb a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.page-faq .faq-breadcrumb .crumb-sep {
  color: var(--text-muted);
}

.page-faq .faq-hero-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: 16px;
  border: 1px solid var(--faq-border);
  box-shadow: var(--shadow-card);
  object-fit: cover;
  aspect-ratio: 2 / 1;
  background: var(--bg-card-solid);
}

.page-faq .faq-hero-visual::before {
  content: "";
  position: absolute;
  top: 1rem;
  left: -0.5rem;
  width: 3px;
  height: 42%;
  background: linear-gradient(180deg, var(--gold), transparent);
  border-radius: 4px;
}

.page-faq .faq-hero-visual::after {
  content: "";
  position: absolute;
  right: -0.6rem;
  bottom: -0.6rem;
  width: 2.8rem;
  height: 2.8rem;
  border-right: 2px solid var(--faq-blue-glow);
  border-bottom: 2px solid var(--faq-blue-glow);
  border-radius: 0 0 12px 0;
  pointer-events: none;
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2.5rem 3.5rem;
  align-items: start;
  padding-top: 0.75rem;
  padding-bottom: 4rem;
}

.page-faq .faq-dir {
  background: linear-gradient(160deg, rgba(45, 95, 138, 0.1), rgba(11, 13, 23, 0) 65%);
  border: 1px solid var(--gray-line);
  border-radius: 18px;
  padding: 1.4rem;
  scroll-margin-top: 1rem;
}

.page-faq .faq-dir-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  margin: 0 0 1.1rem;
  color: var(--text-primary);
  letter-spacing: 0.08em;
}

.page-faq .faq-dir-list {
  list-style: none;
  margin: 0 0 1.4rem;
  padding: 0;
  display: grid;
  gap: 0.4rem;
}

.page-faq .faq-dir-list a {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.6rem 0.75rem;
  border-radius: 12px;
  color: var(--text-primary);
  text-decoration: none;
  font-size: 0.94rem;
  transition: background 0.3s ease, transform 0.2s ease, color 0.3s ease;
}

.page-faq .faq-dir-list a:hover {
  background: var(--faq-gold-glow);
  color: var(--gold);
  transform: translateX(4px);
}

.page-faq .faq-dir-list a:focus-visible {
  outline: 2px solid var(--neon-blue);
  outline-offset: 2px;
}

.page-faq .dir-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  border: 1px solid var(--faq-border);
  color: var(--gold);
  font-family: var(--font-data);
  font-size: 0.78rem;
  flex-shrink: 0;
}

.page-faq .faq-dir-note {
  margin-top: 1.1rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--gray-line);
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.page-faq .faq-dir-note p {
  margin: 0.65rem 0 0;
}

.page-faq .faq-main {
  min-width: 0;
  display: grid;
  gap: 2.75rem;
}

.page-faq .faq-section {
  scroll-margin-top: 1.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--gray-line);
}

.page-faq .faq-section:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.page-faq .faq-section-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.5rem 1.25rem;
  align-items: start;
  margin-bottom: 1.75rem;
  position: relative;
}

.page-faq .faq-section-head .section-no {
  grid-row: 1 / 3;
  font-family: var(--font-data);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
  opacity: 0.28;
  letter-spacing: -0.04em;
}

.page-faq .faq-section-head .section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.35rem, 2.6vw, 1.8rem);
  font-weight: 700;
  margin: 0;
  line-height: 1.4;
  color: var(--text-primary);
}

.page-faq .faq-section-head .section-desc {
  grid-column: 2;
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
  max-width: 58ch;
}

.page-faq .faq-accordion {
  display: grid;
  gap: 0.9rem;
}

.page-faq .faq-accordion .accordion-item {
  background: var(--bg-card-solid);
  border: 1px solid var(--faq-border);
  border-radius: 16px;
  overflow: hidden;
  transition: border-color 0.35s ease, box-shadow 0.35s ease;
}

.page-faq .faq-accordion .accordion-item:hover {
  border-color: rgba(212, 175, 55, 0.45);
}

.page-faq .faq-accordion .accordion-trigger {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  width: 100%;
  padding: 1.1rem 1.25rem;
  background: transparent;
  border: 0;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.98rem;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  transition: background 0.3s ease;
}

.page-faq .faq-accordion .accordion-trigger:focus-visible {
  outline: 2px solid var(--neon-blue);
  outline-offset: -2px;
  border-radius: 14px;
}

.page-faq .faq-accordion .acc-no {
  font-family: var(--font-data);
  font-size: 0.78rem;
  color: var(--gold);
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: 8px;
  padding: 0.2rem 0.45rem;
  flex-shrink: 0;
}

.page-faq .faq-accordion .acc-question {
  flex: 1;
  min-width: 0;
}

.page-faq .faq-accordion .accordion-icon {
  width: 11px;
  height: 11px;
  border-right: 2px solid var(--gold);
  border-bottom: 2px solid var(--gold);
  transform: rotate(45deg);
  transition: transform 0.3s var(--ease-swift), border-color 0.3s ease;
  margin-left: auto;
  flex-shrink: 0;
}

.page-faq .faq-accordion .accordion-trigger[aria-expanded="true"] .accordion-icon {
  transform: rotate(225deg);
  border-color: var(--neon-blue);
}

.page-faq .faq-accordion .accordion-trigger[aria-expanded="true"] {
  background: var(--faq-panel-open);
}

.page-faq .faq-accordion .accordion-panel-inner {
  padding: 0 1.25rem 1.25rem 3.1rem;
  font-size: 0.92rem;
  color: var(--text-secondary);
  display: grid;
  gap: 0.6rem;
}

.page-faq .faq-accordion .accordion-panel-inner p {
  margin: 0;
  max-width: 72ch;
}

.page-faq .faq-accordion .accordion-panel-inner a,
.page-faq .faq-still-help a {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(212, 175, 55, 0.5);
}

.page-faq .faq-accordion .accordion-item:has(.accordion-trigger[aria-expanded="true"]) {
  border-color: var(--faq-blue-glow);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.28);
}

.page-faq .faq-accordion .accordion-item:has(.accordion-panel[data-open="true"]) {
  border-color: var(--faq-blue-glow);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.28);
}

.page-faq .interval-intro {
  background: linear-gradient(120deg, rgba(45, 95, 138, 0.14), transparent);
  border-left: 3px solid var(--gold);
  border-radius: 0 14px 14px 0;
  padding: 1.25rem 1.4rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.page-faq .interval-figure {
  margin: 1.75rem 0;
}

.page-faq .interval-figure img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 14px;
  border: 1px solid var(--gray-line);
  background: var(--bg-card-solid);
  box-shadow: var(--shadow-card);
}

.page-faq .interval-figure figcaption {
  margin-top: 0.7rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  font-family: var(--font-data);
}

.page-faq .interval-cards {
  display: grid;
  gap: 1rem;
  margin: 1.5rem 0;
}

.page-faq .interval-cards .info-card {
  background: var(--bg-card);
  border: 1px solid var(--gray-line);
  border-radius: 16px;
  padding: 1.3rem 1.4rem;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.page-faq .interval-cards .info-card:hover {
  transform: translateY(-3px);
  border-color: rgba(212, 175, 55, 0.4);
}

.page-faq .interval-cards .card-label {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.page-faq .interval-cards .card-data {
  font-family: var(--font-data);
  font-size: 1.45rem;
  color: var(--text-primary);
  margin: 0.4rem 0;
}

.page-faq .interval-cards .card-text {
  font-size: 0.86rem;
  color: var(--text-secondary);
  margin: 0;
}

.page-faq .faq-section .step-path {
  margin-top: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--gray-line);
}

.page-faq .step-path-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: var(--text-primary);
  margin: 0 0 1.25rem;
}

.page-faq .interval-steps .step-node {
  position: relative;
  padding-left: 3rem;
  padding-bottom: 1.1rem;
  margin-bottom: 0.35rem;
}

.page-faq .interval-steps .step-node::before {
  content: attr(data-step);
  position: absolute;
  left: 0;
  top: 0.1rem;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  border: 1px solid var(--gold);
  color: var(--gold);
  background: var(--deep-black);
  font-family: var(--font-data);
  font-size: 0.78rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-faq .interval-steps .step-node:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 1rem;
  top: 2.25rem;
  bottom: 0.2rem;
  width: 1px;
  background: linear-gradient(180deg, rgba(212, 175, 55, 0.4), transparent);
}

.page-faq .interval-steps .step-title {
  font-size: 0.95rem;
  margin: 0 0 0.35rem;
  color: var(--text-primary);
}

.page-faq .interval-steps .step-desc {
  font-size: 0.86rem;
  color: var(--text-secondary);
  margin: 0;
  max-width: 30ch;
}

.page-faq .doc-grid {
  display: grid;
  gap: 1rem;
}

.page-faq .doc-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  background: var(--bg-card);
  border: 1px solid var(--gray-line);
  border-radius: 18px;
  padding: 1.4rem 1.5rem;
  transition: transform 0.3s var(--ease-swift), border-color 0.3s ease, box-shadow 0.3s ease;
}

.page-faq .doc-card:hover {
  transform: translateY(-4px);
  border-color: rgba(212, 175, 55, 0.4);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
}

.page-faq .doc-card h3 {
  margin: 0;
  font-size: 1.02rem;
  font-family: var(--font-heading);
  color: var(--text-primary);
  line-height: 1.5;
}

.page-faq .doc-card p {
  margin: 0;
  font-size: 0.87rem;
  color: var(--text-secondary);
  flex: 1;
}

.page-faq .doc-card .btn-ghost {
  align-self: flex-start;
  margin-top: 0.5rem;
}

.page-faq .faq-still-help {
  margin-top: 1rem;
  border: 1px dashed rgba(212, 175, 55, 0.3);
  border-radius: 18px;
  padding: 2rem 1.5rem;
  background: linear-gradient(135deg, rgba(45, 95, 138, 0.12), transparent);
  text-align: center;
}

.page-faq .faq-still-help h2 {
  margin: 0 0 0.5rem;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--text-primary);
}

.page-faq .faq-still-help p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--text-secondary);
}

@media (min-width: 700px) {
  .page-faq .interval-cards {
    grid-template-columns: repeat(3, 1fr);
  }

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

@media (min-width: 960px) {
  .page-faq .faq-hero {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
    padding-top: 4rem;
    padding-bottom: 3rem;
  }

  .page-faq .faq-layout {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 3.5rem;
  }

  .page-faq .faq-dir {
    position: sticky;
    top: 1.5rem;
  }

  .page-faq .faq-section {
    padding-top: 3rem;
  }
}

@media (min-width: 1000px) {
  .page-faq .interval-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
  }

  .page-faq .interval-steps .step-node {
    background: var(--bg-card);
    border: 1px solid var(--gray-line);
    border-radius: 14px;
    padding: 1.2rem 1.2rem 1.2rem 3.2rem;
    margin: 0;
  }

  .page-faq .interval-steps .step-node::before {
    top: 1.2rem;
    left: 1rem;
  }

  .page-faq .interval-steps .step-node:not(:last-child)::after {
    content: none;
  }

  .page-faq .interval-steps .step-desc {
    max-width: 24ch;
  }
}