.page-faq {
  --faq-sidebar-w: 232px;
  position: relative;
  background-color: var(--color-paper);
  background-image:
    linear-gradient(rgba(27, 94, 32, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(27, 94, 32, 0.045) 1px, transparent 1px);
  background-size: 32px 32px;
  padding: clamp(24px, 4vw, 48px) var(--gutter) 80px;
}

.page-faq figure {
  margin: 0;
}

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

.page-faq [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--t-slow) var(--ease-out), transform var(--t-slow) var(--ease-out);
}

.page-faq [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .page-faq [data-reveal],
  .page-faq [data-reveal].is-visible {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

.page-faq .faq-hero {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0;
}

.page-faq .faq-hero-grid {
  display: grid;
  gap: 24px;
  align-items: center;
}

.page-faq .faq-kicker {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--color-green);
  text-transform: uppercase;
  border-left: 3px solid var(--color-gold);
  padding-left: 10px;
  margin: 0 0 12px;
}

.page-faq .faq-hero .page-title {
  font-family: var(--font-serif);
  font-size: clamp(1.55rem, 3.2vw, 2.5rem);
  line-height: 1.2;
  margin: 0 0 14px;
  color: var(--color-ink);
}

.page-faq .faq-hero-desc {
  color: var(--color-gray);
  line-height: 1.75;
  max-width: 36em;
  margin: 0 0 18px;
  font-size: 0.95rem;
}

.page-faq .faq-hero .breadcrumb {
  margin: 0;
}

.page-faq .faq-hero-figure {
  border: 1px solid var(--color-border);
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.page-faq .faq-hero-figure::before {
  content: "IDX-01 / HELP CENTER";
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 1;
  background: rgba(255, 255, 255, 0.92);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  padding: 3px 8px;
  color: var(--color-green);
  border-left: 2px solid var(--color-gold);
}

.page-faq .faq-hero-figure img {
  display: block;
  width: 100%;
}

.page-faq .faq-search {
  max-width: var(--container-max);
  margin: 28px auto 0;
}

.page-faq .faq-search-bar {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-green);
  padding: 14px 18px;
  box-shadow: var(--shadow-sm);
}

.page-faq .faq-search-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-green);
}

.page-faq .faq-search-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-faq .faq-search-tags a {
  text-decoration: none;
}

.page-faq .faq-layout {
  display: block;
  max-width: var(--container-max);
  margin: 36px auto 0;
}

.page-faq .faq-toc {
  position: relative;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  padding: 20px 18px 16px;
  margin-bottom: 28px;
}

.page-faq .faq-toc-title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--color-green);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 10px;
  margin: 0 0 12px;
}

.page-faq .faq-toc ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 10px;
}

.page-faq .faq-toc li {
  margin: 0;
}

.page-faq .faq-toc a {
  display: block;
  padding: 6px 8px;
  font-size: 0.88rem;
  color: var(--color-ink);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: border-color var(--t-fast) var(--ease-standard), background var(--t-fast) var(--ease-standard);
}

.page-faq .faq-toc a:hover {
  border-left-color: var(--color-gold);
  background: rgba(255, 215, 0, 0.14);
}

.page-faq .faq-toc-coord {
  margin-top: 14px;
  padding-top: 10px;
  border-top: 1px dashed var(--color-border);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  color: var(--color-gray);
}

.page-faq .faq-anchor-block {
  scroll-margin-top: 20px;
  margin-bottom: 48px;
}

.page-faq .faq-section-head {
  margin-bottom: 20px;
}

.page-faq .faq-section-head h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 2.4vw, 1.85rem);
  margin: 8px 0 8px;
  color: var(--color-ink);
}

.page-faq .faq-section-desc {
  color: var(--color-gray);
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 46em;
  margin: 0;
}

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

.page-faq .faq-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-green);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--t-base) var(--ease-standard), border-color var(--t-base) var(--ease-standard), background var(--t-base) var(--ease-standard);
}

.page-faq .faq-item[open] {
  box-shadow: var(--shadow-md);
  border-left-color: var(--color-gold);
  background: #FCFAF5;
}

.page-faq .faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.96rem;
  color: var(--color-ink);
}

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

.page-faq .faq-no {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--color-green);
  background: var(--color-lightgreen);
  padding: 2px 8px;
  white-space: nowrap;
}

.page-faq .faq-q {
  flex: 1;
  line-height: 1.5;
}

.page-faq .faq-toggle {
  flex-shrink: 0;
  position: relative;
  width: 22px;
  height: 22px;
}

.page-faq .faq-toggle::before,
.page-faq .faq-toggle::after {
  content: "";
  position: absolute;
  background: var(--color-green);
  transition: transform var(--t-fast) var(--ease-out);
}

.page-faq .faq-toggle::before {
  width: 12px;
  height: 2px;
  left: 5px;
  top: 10px;
}

.page-faq .faq-toggle::after {
  width: 2px;
  height: 12px;
  left: 10px;
  top: 5px;
}

.page-faq .faq-item[open] .faq-toggle::after {
  transform: scaleY(0);
}

.page-faq .faq-a {
  padding: 0 18px 18px 52px;
  color: var(--color-gray);
  font-size: 0.93rem;
  line-height: 1.78;
  border-top: 1px dashed var(--color-border);
  margin-top: 0;
}

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

.page-faq .faq-a ol {
  margin: 10px 0 0;
  padding-left: 20px;
}

.page-faq .faq-a li {
  margin-bottom: 4px;
}

.page-faq .faq-note {
  background: var(--color-lightgreen);
  border-left: 3px solid var(--color-green);
  padding: 8px 12px;
  font-size: 0.84rem;
  margin-top: 12px;
}

.page-faq .faq-cat-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0 24px;
}

.page-faq .faq-cat-tab {
  padding: 8px 16px;
  border: 1px solid var(--color-green);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-green);
  background: transparent;
  text-decoration: none;
  transition: background var(--t-fast) var(--ease-standard), color var(--t-fast) var(--ease-standard);
}

.page-faq .faq-cat-block {
  scroll-margin-top: 20px;
  margin-bottom: 32px;
}

.page-faq .faq-cat-block > h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  margin: 0 0 14px;
  padding-left: 12px;
  border-left: 4px solid var(--color-gold);
  color: var(--color-ink);
}

.page-faq .faq-cat-block .faq-item {
  margin-bottom: 12px;
}

.page-faq .faq-cat-block .faq-item:last-child {
  margin-bottom: 0;
}

.page-faq .faq-compare {
  background: linear-gradient(135deg, var(--color-darkgreen) 0%, #10531B 55%, var(--color-green) 100%);
  color: #fff;
  padding: 48px var(--gutter);
  margin-top: 48px;
}

.page-faq .faq-compare-copy {
  max-width: var(--container-max);
  margin: 0 auto;
}

.page-faq .faq-compare-copy h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2.4vw, 1.8rem);
  line-height: 1.35;
  margin: 8px 0 14px;
  color: #fff;
}

.page-faq .faq-compare-copy p {
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.75;
  font-size: 0.92rem;
  max-width: 44em;
}

.page-faq .faq-compare-kicker {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin: 0;
}

.page-faq .faq-compare-stats {
  list-style: none;
  padding: 0;
  margin: 22px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
}

.page-faq .faq-compare-stats li {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-faq .faq-num {
  font-family: var(--font-mono);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1.2;
}

.page-faq .faq-stat-label {
  font-size: 0.76rem;
  color: rgba(255, 255, 255, 0.72);
}

.page-faq .faq-compare-figure {
  margin-top: 24px;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
}

.page-faq .faq-compare-figure img {
  display: block;
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: var(--shadow-lg);
}

.page-faq .faq-docs {
  max-width: var(--container-max);
  margin: 52px auto 0;
}

.page-faq .faq-docs .faq-section-head {
  margin-bottom: 22px;
}

.page-faq .faq-doc-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 24px;
}

.page-faq .faq-doc-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 18px 20px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-green);
  text-decoration: none;
  color: var(--color-ink);
  box-shadow: var(--shadow-sm);
  transition: transform var(--t-base) var(--ease-out), box-shadow var(--t-base) var(--ease-out);
}

.page-faq .faq-doc-no {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1.4;
}

.page-faq .faq-doc-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-faq .faq-doc-body strong {
  font-family: var(--font-serif);
  font-size: 1rem;
  line-height: 1.4;
}

.page-faq .faq-doc-excerpt {
  font-size: 0.82rem;
  color: var(--color-gray);
  line-height: 1.6;
}

.page-faq .faq-feedback {
  background: var(--color-darkgreen);
  background-image:
    radial-gradient(circle at 90% 10%, rgba(255, 215, 0, 0.1) 0%, transparent 42%),
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: auto, 28px 28px, 28px 28px;
  color: #fff;
  margin-top: 52px;
  padding: 52px var(--gutter);
}

.page-faq .faq-feedback-inner {
  max-width: var(--container-max);
  margin: 0 auto;
}

.page-faq .faq-feedback-kicker {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin: 0 0 8px;
}

.page-faq .faq-feedback-head h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.45rem, 2.6vw, 2rem);
  margin: 0 0 12px;
  color: #fff;
}

.page-faq .faq-feedback-head p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.75;
  max-width: 46em;
  font-size: 0.93rem;
  margin: 0;
}

.page-faq .faq-feedback-channels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 28px 0 22px;
}

.page-faq .faq-channel {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.16);
  padding: 20px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-faq .faq-channel-email {
  border-top: 3px solid var(--color-gold);
}

.page-faq .faq-channel-phone {
  border-top: 3px solid var(--color-lightgreen);
}

.page-faq .faq-channel-address {
  border-top: 3px solid var(--color-gold);
}

.page-faq .faq-channel-label {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.page-faq .faq-channel-value {
  font-size: 0.94rem;
  font-weight: 600;
  color: #fff;
  line-height: 1.5;
  word-break: break-all;
}

.page-faq .faq-channel-desc {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.66);
  line-height: 1.6;
}

.page-faq .faq-feedback-tip {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.72);
  border-left: 3px solid var(--color-gold);
  padding-left: 12px;
  max-width: 60em;
  line-height: 1.8;
  margin: 0;
}

@media (min-width: 768px) {
  .page-faq .faq-search-bar {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .page-faq .faq-doc-list {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }

  .page-faq .faq-feedback-channels {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }

  .page-faq .faq-cat-tab:hover {
    background: var(--color-green);
    color: var(--color-white);
  }

  .page-faq .faq-doc-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
  }
}

@media (min-width: 992px) {
  .page-faq .faq-hero-grid {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
  }

  .page-faq .faq-layout {
    display: grid;
    grid-template-columns: var(--faq-sidebar-w) 1fr;
    gap: 40px;
    align-items: start;
  }

  .page-faq .faq-toc {
    position: sticky;
    top: 24px;
    margin-bottom: 0;
    margin-top: 4px;
  }

  .page-faq .faq-toc ul {
    display: block;
  }

  .page-faq .faq-toc li {
    margin-bottom: 2px;
  }

  .page-faq .faq-compare {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 44px;
    align-items: center;
    max-width: var(--container-max);
    margin-left: auto;
    margin-right: auto;
  }

  .page-faq .faq-compare-figure {
    margin-top: 0;
  }
}