.page-faq {
  --faq-side-w: 300px;
  --faq-gap: 56px;
  background: var(--color-bg-light);
  color: var(--color-text);
  font-family: var(--font-body);
  min-height: 100vh;
}

.page-faq .faq-hero {
  position: relative;
  background:
    radial-gradient(2px 2px at 12% 28%, rgba(0, 212, 255, 0.7) 50%, transparent 51%),
    radial-gradient(1px 1px at 24% 58%, rgba(255, 255, 255, 0.5) 50%, transparent 51%),
    radial-gradient(3px 3px at 45% 22%, rgba(201, 154, 60, 0.6) 50%, transparent 51%),
    radial-gradient(1px 1px at 63% 72%, rgba(62, 142, 90, 0.5) 50%, transparent 51%),
    radial-gradient(2px 2px at 78% 35%, rgba(0, 212, 255, 0.5) 50%, transparent 51%),
    radial-gradient(2px 2px at 90% 68%, rgba(201, 154, 60, 0.4) 50%, transparent 51%),
    linear-gradient(135deg, var(--color-deep-space) 0%, #14254a 60%, #0e1f42 100%);
  padding: 104px 0 56px;
  color: var(--color-white);
  overflow: hidden;
}
.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 42%;
  height: 100%;
  background: linear-gradient(115deg, transparent 30%, rgba(0, 212, 255, 0.08) 60%, rgba(123, 94, 167, 0.18) 100%);
  pointer-events: none;
}
.page-faq .faq-hero .container {
  position: relative;
  z-index: 1;
}
.page-faq .faq-hero .breadcrumb {
  margin-bottom: 18px;
}
.page-faq .faq-hero .breadcrumb a {
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  transition: color 0.2s ease;
}
.page-faq .faq-hero .breadcrumb a:hover,
.page-faq .faq-hero .breadcrumb a:focus-visible {
  color: var(--color-electric);
}
.page-faq .faq-hero .breadcrumb-sep {
  color: rgba(255, 255, 255, 0.4);
}
.page-faq .faq-hero .breadcrumb [aria-current="page"] {
  color: var(--color-gold);
}
.page-faq .faq-hero .section-tag {
  display: inline-block;
  background: rgba(123, 94, 167, 0.22);
  border: 1px solid rgba(123, 94, 167, 0.55);
  color: #cfc3ec;
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}
.page-faq .faq-hero-title {
  font-family: var(--font-title);
  font-size: 28px;
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
  max-width: 860px;
}
.page-faq .faq-hero-desc {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.78);
  margin: 0;
  max-width: 680px;
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
  padding: 32px 0 80px;
}

.page-faq .faq-side-visual {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  margin-bottom: 14px;
  background:
    radial-gradient(2px 2px at 15% 25%, rgba(0, 212, 255, 0.6) 50%, transparent 51%),
    radial-gradient(1px 1px at 70% 40%, rgba(255, 255, 255, 0.5) 50%, transparent 51%),
    radial-gradient(2px 2px at 40% 80%, rgba(201, 154, 60, 0.6) 50%, transparent 51%),
    linear-gradient(135deg, #081228, #183a63);
}
.page-faq .faq-side-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-faq .faq-side-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: 0 4px 16px rgba(11, 27, 58, 0.05);
}
.page-faq .faq-side-label {
  margin: 20px 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-light);
}
.page-faq .faq-side-label:first-child {
  margin-top: 0;
}
.page-faq .faq-side-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-faq .faq-side-nav li + li {
  margin-top: 2px;
}
.page-faq .faq-side-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-left: 3px solid transparent;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-family: var(--font-title);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}
.page-faq .faq-side-nav a:hover,
.page-faq .faq-side-nav a:focus-visible {
  border-left-color: var(--color-gold);
  background: rgba(201, 154, 60, 0.08);
  color: var(--color-deep-space);
}
.page-faq .faq-side-no {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-gold);
}
.page-faq .faq-side-links {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-faq .faq-side-links a {
  display: block;
  padding: 7px 0;
  border-bottom: 1px dashed var(--color-border);
  font-family: var(--font-title);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-electric);
  text-decoration: none;
  transition: color 0.2s ease, padding-left 0.2s ease;
}
.page-faq .faq-side-links a:hover,
.page-faq .faq-side-links a:focus-visible {
  color: var(--color-gold);
  padding-left: 4px;
}

.page-faq .faq-main {
  min-width: 0;
}
.page-faq .faq-main > section + section {
  margin-top: 48px;
}
.page-faq section[id] {
  scroll-margin-top: 96px;
}
.page-faq .faq-sec-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 24px;
}
.page-faq .faq-sec-no {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--color-gold);
  background: rgba(201, 154, 60, 0.12);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
}
.page-faq .faq-h2 {
  font-family: var(--font-title);
  font-size: 24px;
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--color-deep-space);
  margin: 0 0 8px;
}
.page-faq .faq-sec-head p {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text-light);
  margin: 0;
}

.page-faq .faq-find {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px 22px;
  box-shadow: 0 4px 18px rgba(11, 27, 58, 0.05);
  position: relative;
}
.page-faq .faq-find::before {
  content: "";
  position: absolute;
  top: 0;
  left: 32px;
  right: 32px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-electric), var(--color-grass));
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}
.page-faq .faq-find-head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.page-faq .faq-find-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-deep-space);
  color: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
}
.page-faq .faq-find-desc {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text-light);
}
.page-faq .faq-find-tips {
  margin: 20px 0 0;
  padding: 12px 16px;
  background: var(--color-bg-light);
  border-left: 3px solid var(--color-purple);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.7;
  color: var(--color-text-light);
}
.page-faq .faq-find-tips strong {
  color: var(--color-deep-space);
  font-family: var(--font-mono);
  font-size: 12px;
}
.page-faq .faq-chips {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-faq .faq-chips a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  font-family: var(--font-title);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}
.page-faq .faq-chips a:hover,
.page-faq .faq-chips a:focus-visible {
  border-color: var(--color-gold);
  box-shadow: 0 4px 12px rgba(201, 154, 60, 0.16);
  transform: translateY(-1px);
}
.page-faq .faq-chip-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.page-faq .faq-chip-dot--gold { background: var(--color-gold); }
.page-faq .faq-chip-dot--electric { background: var(--color-electric); }
.page-faq .faq-chip-dot--purple { background: var(--color-purple); }
.page-faq .faq-chip-dot--grass { background: var(--color-grass); }

.page-faq .faq-list-sec {
  padding-top: 8px;
}
.page-faq .faq-cat-title {
  font-family: var(--font-title);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-text-light);
  margin: 28px 0 14px;
  padding-top: 16px;
  border-top: 1px dashed var(--color-border);
}
.page-faq .faq-cat-title::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 10px;
  border-radius: 2px;
  background: var(--color-gold);
  transform: rotate(45deg);
}
.page-faq .faq-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
  position: relative;
  box-shadow: 0 1px 2px rgba(11, 27, 58, 0.04), 0 4px 16px rgba(11, 27, 58, 0.04);
}
.page-faq .faq-item--use { border-top: 3px solid var(--color-gold); }
.page-faq .faq-item--app { border-top: 3px solid var(--color-electric); }
.page-faq .faq-item--account { border-top: 3px solid var(--color-purple); }
.page-faq .faq-item--feedback { border-top: 3px solid var(--color-grass); }
.page-faq .faq-item summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 20px;
  cursor: pointer;
  font-family: var(--font-title);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--color-text);
  transition: color 0.2s ease;
}
.page-faq .faq-item summary::-webkit-details-marker {
  display: none;
}
.page-faq .faq-item summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 400;
  line-height: 1;
  color: var(--color-gold);
  transition: transform 0.25s var(--ease-out);
}
.page-faq .faq-item[open] summary::after {
  transform: rotate(45deg);
}
.page-faq .faq-item summary:hover,
.page-faq .faq-item summary:focus-visible {
  color: var(--color-deep-space);
}
.page-faq .faq-answer {
  margin: 0 20px 20px;
  padding: 16px 0 0;
  border-top: 1px dashed var(--color-border);
}
.page-faq .faq-answer p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-text-light);
}
.page-faq .faq-answer a {
  color: var(--color-electric);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 500;
}
.page-faq .faq-answer a:hover,
.page-faq .faq-answer a:focus-visible {
  color: var(--color-gold);
}

.page-faq .faq-feedback {
  background: linear-gradient(135deg, var(--color-deep-space) 0%, #14254a 55%, #1e3f63 100%);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}
.page-faq .faq-feedback::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-gold) 0%, var(--color-electric) 55%, var(--color-grass) 100%);
}
.page-faq .faq-feedback .faq-h2 {
  color: var(--color-white);
}
.page-faq .faq-feedback .faq-sec-head p {
  color: rgba(255, 255, 255, 0.72);
}
.page-faq .faq-feedback .faq-sec-no {
  color: var(--color-gold);
  background: rgba(201, 154, 60, 0.16);
}
.page-faq .faq-flow-visual {
  aspect-ratio: 2 / 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  margin-bottom: 24px;
  background:
    radial-gradient(3px 3px at 20% 30%, rgba(0, 212, 255, 0.5) 50%, transparent 51%),
    radial-gradient(1px 1px at 60% 70%, rgba(201, 154, 60, 0.6) 50%, transparent 51%),
    radial-gradient(2px 2px at 85% 25%, rgba(62, 142, 90, 0.5) 50%, transparent 51%),
    linear-gradient(135deg, #081228, #1e3f63);
}
.page-faq .faq-flow-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-faq .faq-channel-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}
.page-faq .faq-channel {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.page-faq .faq-channel:hover {
  background: rgba(255, 255, 255, 0.13);
  border-color: rgba(255, 255, 255, 0.22);
}
.page-faq .faq-channel-no {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-white);
}
.page-faq .faq-channel--grass .faq-channel-no {
  border-color: rgba(62, 142, 90, 0.8);
  color: #6fd896;
}
.page-faq .faq-channel--gold .faq-channel-no {
  border-color: rgba(201, 154, 60, 0.8);
  color: var(--color-gold);
}
.page-faq .faq-channel--electric .faq-channel-no {
  border-color: rgba(0, 212, 255, 0.8);
  color: var(--color-electric);
}
.page-faq .faq-channel h3 {
  margin: 0 0 8px;
  font-family: var(--font-title);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-white);
}
.page-faq .faq-channel p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.72);
}
.page-faq .faq-channel .faq-channel-link {
  color: var(--color-electric);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-faq .faq-channel .faq-channel-link:hover,
.page-faq .faq-channel .faq-channel-link:focus-visible {
  color: var(--color-gold);
}

.page-faq .faq-hours-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}
.page-faq .faq-hour-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(11, 27, 58, 0.04);
}
.page-faq .faq-hour-card::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
}
.page-faq .faq-hour-card--gold::after { background: var(--color-gold); }
.page-faq .faq-hour-card--grass::after { background: var(--color-grass); }
.page-faq .faq-hour-card--electric::after { background: var(--color-electric); }
.page-faq .faq-hour-card--purple::after { background: var(--color-purple); }
.page-faq .faq-hour-label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-light);
}
.page-faq .faq-hour-val {
  margin: 0 0 8px;
  font-family: var(--font-title);
  font-size: 22px;
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--color-deep-space);
}
.page-faq .faq-hour-card--purple .faq-hour-val {
  font-size: 17px;
  line-height: 1.5;
}
.page-faq .faq-hour-note {
  margin: 0;
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-text-light);
}

@media (max-width: 639px) {
  .page-faq .faq-hero {
    padding: 88px 0 44px;
  }
  .page-faq .faq-hero-title {
    font-size: 24px;
  }
  .page-faq .faq-find {
    padding: 20px 18px;
  }
  .page-faq .faq-feedback {
    padding: 24px 18px;
  }
  .page-faq .faq-hour-val {
    font-size: 19px;
  }
}
@media (min-width: 640px) {
  .page-faq .faq-chips {
    gap: 12px;
  }
  .page-faq .faq-hours-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-faq .faq-feedback {
    padding: 36px;
  }
  .page-faq .faq-channel-grid {
    gap: 16px;
  }
}
@media (min-width: 960px) {
  .page-faq .faq-layout {
    grid-template-columns: var(--faq-side-w) minmax(0, 1fr);
    gap: var(--faq-gap);
    padding-top: 48px;
  }
  .page-faq .faq-side {
    position: sticky;
    top: 96px;
  }
  .page-faq .faq-find {
    padding: 32px;
  }
  .page-faq .faq-channel-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-faq .faq-channel {
    flex-direction: column;
    gap: 12px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-item summary::after,
  .page-faq .faq-chips a,
  .page-faq .faq-side-nav a,
  .page-faq .faq-side-links a,
  .page-faq .faq-channel {
    transition: none;
  }
}