.page-faq {
  --faq-radius: 16px;
  --faq-gap: clamp(20px, 4vw, 40px);
  background:
    radial-gradient(circle at 88% 6%, rgba(157, 78, 221, 0.14), transparent 30%),
    radial-gradient(circle at 8% 52%, rgba(255, 77, 46, 0.07), transparent 26%),
    linear-gradient(rgba(176, 183, 195, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(176, 183, 195, 0.05) 1px, transparent 1px),
    linear-gradient(180deg, var(--color-ocean) 0%, var(--color-ink) 100%);
  background-size: auto, auto, 32px 32px, 32px 32px, auto;
  color: var(--color-white);
}

.page-faq .faq-hero {
  padding: clamp(48px, 7vw, 88px) 0 clamp(28px, 4vw, 48px);
}

.page-faq .faq-hero .breadcrumb {
  margin-bottom: 20px;
}

.page-faq .faq-hero h1 {
  max-width: 14em;
  margin: 10px 0 18px;
  font-family: var(--font-head);
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 900;
  font-style: italic;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-white);
}

.page-faq .faq-hero h1 em {
  font-style: italic;
  color: var(--color-primary);
}

.page-faq .faq-hero-lead {
  max-width: 600px;
  margin: 0;
  color: var(--color-muted);
  font-size: 1rem;
  line-height: 1.8;
}

.page-faq .faq-hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--faq-gap);
  align-items: center;
}

.page-faq .faq-hero-visual {
  position: relative;
  max-width: 420px;
  margin: 0 auto;
  width: 100%;
}

.page-faq .faq-hero-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-line);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
}

.page-faq .faq-hero-image img {
  display: block;
  width: 100%;
  height: auto;
}

.page-faq .faq-hero-badge {
  position: absolute;
  left: 50%;
  bottom: -14px;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  background: var(--color-panel-2);
  border: 1px solid var(--color-line);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-white);
  box-shadow: var(--shadow-card);
  white-space: nowrap;
}

.page-faq .faq-search {
  margin-top: 28px;
}

.page-faq .faq-search-field {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.page-faq .faq-search input[type="search"] {
  flex: 1 1 260px;
  min-width: 0;
  padding: 14px 18px;
  background: rgba(11, 15, 25, 0.8);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 1rem;
  outline: none;
  transition: border-color var(--ease), box-shadow var(--ease);
}

.page-faq .faq-search input[type="search"]::placeholder {
  color: var(--color-muted);
}

.page-faq .faq-search input[type="search"]:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(255, 77, 46, 0.18);
}

.page-faq .faq-search-btn {
  white-space: nowrap;
}

.page-faq .faq-search-hint {
  margin-top: 10px;
  font-size: 0.8rem;
  color: var(--color-muted);
  line-height: 1.6;
}

.page-faq .faq-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-faq .faq-hero-tag {
  display: inline-block;
  padding: 7px 14px;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  background: rgba(21, 27, 40, 0.7);
  color: var(--color-muted);
  font-size: 0.8rem;
  font-weight: 700;
  text-decoration: none;
  transition: color var(--ease), border-color var(--ease), background var(--ease);
}

.page-faq .faq-hero-tag:hover {
  color: var(--color-primary);
  border-color: rgba(255, 77, 46, 0.5);
  background: rgba(255, 77, 46, 0.08);
}

.page-faq .faq-layout {
  padding: clamp(48px, 7vw, 84px) 0;
}

.page-faq .faq-layout-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(32px, 5vw, 56px);
}

.page-faq .faq-toc {
  background: var(--color-panel);
  border: 1px solid var(--color-line);
  border-radius: var(--faq-radius);
  padding: 20px 24px;
}

.page-faq .faq-toc-title {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--color-primary);
}

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

.page-faq .faq-toc li + li {
  border-top: 1px solid var(--color-line);
}

.page-faq .faq-toc a {
  display: block;
  padding: 12px 0;
  color: var(--color-muted);
  font-size: 0.9rem;
  text-decoration: none;
  transition: color var(--ease), transform var(--ease);
}

.page-faq .faq-toc a:hover {
  color: var(--color-primary);
  transform: translateX(4px);
}

.page-faq .faq-toc-num {
  display: inline-block;
  width: 30px;
  font-family: var(--font-head);
  font-size: 0.75rem;
  color: var(--color-primary);
}

.page-faq .faq-side-card {
  margin-top: 20px;
  padding: 24px;
  border-radius: var(--faq-radius);
}

.page-faq .faq-side-title {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-white);
}

.page-faq .faq-side-card p {
  margin: 8px 0;
  font-size: 0.9rem;
  color: var(--color-muted);
}

.page-faq .faq-side-card a {
  color: var(--color-primary);
  text-decoration: none;
}

.page-faq .faq-side-btn {
  margin-top: 12px;
}

.page-faq .faq-main-col {
  min-width: 0;
}

.page-faq .faq-category {
  margin-bottom: clamp(40px, 6vw, 64px);
}

.page-faq .faq-category:last-child {
  margin-bottom: 0;
}

.page-faq .faq-category-head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 20px;
}

.page-faq .faq-category-number {
  font-family: var(--font-head);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  border: 1px solid rgba(255, 77, 46, 0.4);
  border-radius: var(--radius-sm);
  padding: 4px 8px;
}

.page-faq .faq-category-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(255, 77, 46, 0.16), rgba(157, 78, 221, 0.14));
  border: 1px solid var(--color-line);
  color: var(--color-primary);
  flex-shrink: 0;
}

.page-faq .faq-category-head h2 {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  font-weight: 900;
  font-style: italic;
  color: var(--color-white);
}

.page-faq .faq-category-desc {
  width: 100%;
  margin: 2px 0 0;
  color: var(--color-muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

.page-faq .faq-accordion-group {
  border-top: 1px solid var(--color-line);
}

.page-faq .faq-item {
  background: var(--color-panel);
  border: 1px solid var(--color-line);
  border-radius: var(--faq-radius);
  margin-top: 14px;
  transition: border-color var(--ease), box-shadow var(--ease);
}

.page-faq .faq-item[open] {
  border-color: rgba(255, 77, 46, 0.45);
  box-shadow: 0 0 0 1px rgba(255, 77, 46, 0.12), 0 10px 28px rgba(0, 0, 0, 0.25);
}

.page-faq .faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
}

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

.page-faq .faq-item summary:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: -2px;
  border-radius: var(--faq-radius);
}

.page-faq .faq-item-title {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.55;
  color: var(--color-white);
}

.page-faq .faq-item-toggle {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--color-panel-2);
  border: 1px solid var(--color-line);
  color: var(--color-primary);
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.1rem;
  transition: transform var(--ease), background var(--ease);
}

.page-faq .faq-item[open] .faq-item-toggle {
  transform: rotate(45deg);
  background: rgba(255, 77, 46, 0.18);
}

.page-faq .faq-answer {
  padding: 0 24px 20px;
  color: var(--color-muted);
  font-size: 0.925rem;
  line-height: 1.75;
}

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

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

.page-faq .faq-answer a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-data-note {
  padding: clamp(48px, 7vw, 80px) 0;
  background: linear-gradient(180deg, transparent, rgba(10, 30, 79, 0.5) 50%, transparent);
}

.page-faq .faq-data-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}

.page-faq .faq-data-visual {
  order: 1;
}

.page-faq .faq-data-copy {
  order: 2;
}

.page-faq .faq-data-copy h2 {
  margin: 10px 0 16px;
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-style: italic;
  color: var(--color-white);
}

.page-faq .faq-data-copy > p {
  margin: 0 0 20px;
  color: var(--color-muted);
  line-height: 1.75;
}

.page-faq .faq-data-checks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-faq .faq-data-checks li {
  position: relative;
  padding-left: 28px;
  color: var(--color-white);
  font-size: 0.925rem;
  line-height: 1.6;
}

.page-faq .faq-data-checks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(40, 209, 124, 0.15);
  border: 1px solid rgba(40, 209, 124, 0.6);
}

.page-faq .faq-data-visual-frame {
  max-width: 260px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-line);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
}

.page-faq .faq-data-visual-frame img {
  display: block;
  width: 100%;
  height: auto;
}

.page-faq .faq-service-banner {
  padding: 0 0 clamp(48px, 7vw, 80px);
}

.page-faq .faq-service-banner-inner {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: clamp(28px, 5vw, 44px);
  background: var(--color-panel-2);
  border: 1px solid var(--color-line);
  border-radius: var(--faq-radius);
  box-shadow: var(--shadow-card);
}

.page-faq .faq-service-banner-inner::after {
  content: "";
  position: absolute;
  right: -60px;
  top: -60px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 77, 46, 0.22), transparent 70%);
  pointer-events: none;
}

.page-faq .faq-service-copy {
  position: relative;
  z-index: 1;
  flex: 1 1 360px;
}

.page-faq .faq-service-banner h2 {
  margin: 8px 0;
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 3.5vw, 2.2rem);
  font-style: italic;
  color: var(--color-white);
}

.page-faq .faq-service-banner p {
  margin: 6px 0;
  color: var(--color-muted);
  font-size: 0.925rem;
  line-height: 1.7;
}

.page-faq .faq-service-banner a {
  color: var(--color-primary);
  text-decoration: none;
}

.page-faq .faq-service-note {
  font-size: 0.8rem;
}

.page-faq .faq-service-actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.page-faq .faq-support-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 999;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px;
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-head);
  font-size: 0.875rem;
  font-weight: 800;
  border-radius: 999px;
  text-decoration: none;
  box-shadow: 0 8px 28px rgba(255, 77, 46, 0.4);
  transition: transform var(--ease), box-shadow var(--ease);
}

.page-faq .faq-support-float:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(255, 77, 46, 0.55);
}

.page-faq .faq-support-float-text {
  display: none;
}

@media (min-width: 640px) {
  .page-faq .faq-support-float {
    right: 28px;
    bottom: 28px;
    padding: 14px 22px;
  }

  .page-faq .faq-support-float-text {
    display: inline;
  }
}

@media (min-width: 760px) {
  .page-faq .faq-data-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 56px;
  }

  .page-faq .faq-data-visual {
    order: 2;
  }

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

@media (min-width: 880px) {
  .page-faq .faq-hero-inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 48px;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-layout-grid {
    grid-template-columns: 300px minmax(0, 1fr);
    column-gap: 56px;
  }

  .page-faq .faq-side {
    position: sticky;
    top: 28px;
    align-self: start;
  }
}