.page-faq {
  --faq-sticky-top: calc(var(--announce-h, 36px) + 72px);
}

/* ===== Hero ===== */
.page-faq .faq-hero {
  position: relative;
  margin: 0;
  padding: 44px 20px 76px;
  background: var(--color-blue);
  color: var(--color-white);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 36px), 0 100%);
}

.page-faq .faq-hero::before {
  content: "FAQ";
  position: absolute;
  right: -10px;
  top: -38px;
  font-family: var(--font-heading);
  font-size: clamp(110px, 26vw, 230px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.05em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.10);
  pointer-events: none;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 28px;
  width: 88px;
  height: 5px;
  background: var(--color-neon);
}

.page-faq .faq-hero-edge {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 10px;
  background: linear-gradient(180deg, var(--color-neon) 0%, var(--color-blue-light) 55%, var(--color-orange) 100%);
}

.page-faq .faq-hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 26px;
  max-width: 1200px;
  margin: 0 auto;
}

.page-faq .faq-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.72);
}

.page-faq .faq-breadcrumb a {
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.32);
  transition: color var(--ease), border-color var(--ease);
}

.page-faq .faq-breadcrumb a:hover,
.page-faq .faq-breadcrumb a:focus-visible {
  color: var(--color-neon);
  border-color: var(--color-neon);
}

.page-faq .faq-breadcrumb .breadcrumb-sep {
  color: rgba(255, 255, 255, 0.4);
}

.page-faq .faq-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-neon);
}

.page-faq .faq-kicker::before {
  content: "";
  width: 24px;
  height: 2px;
  background: var(--color-neon);
}

.page-faq .faq-title {
  margin: 0 0 14px;
  max-width: 780px;
  font-family: var(--font-heading);
  font-size: clamp(27px, 6.4vw, 46px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -0.01em;
}

.page-faq .faq-intro {
  margin: 0;
  max-width: 640px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.84);
}

.page-faq .faq-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.page-faq .faq-hero-chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.10);
  color: rgba(255, 255, 255, 0.92);
  font-size: 12px;
  font-weight: 500;
  backdrop-filter: blur(4px);
}

.page-faq .faq-hero-chip:nth-child(2) {
  border-color: rgba(198, 255, 0, 0.55);
  color: var(--color-neon);
}

/* Hero media */
.page-faq .faq-hero-media {
  position: relative;
  margin: 0;
  padding: 8px;
  background: rgba(255, 255, 255, 0.10);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  box-shadow: var(--shadow-pop);
}

.page-faq .faq-hero-media::after {
  content: "";
  position: absolute;
  right: -6px;
  bottom: -6px;
  width: 40px;
  height: 40px;
  border-right: 3px solid var(--color-neon);
  border-bottom: 3px solid var(--color-neon);
  border-radius: 0 0 12px 0;
}

.page-faq .faq-hero-img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: calc(var(--radius) - 6px);
}

.page-faq .faq-hero-media .media-caption {
  margin-top: 8px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.72);
  text-align: left;
}

/* Hero stats */
.page-faq .faq-hero-stats {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  max-width: 1200px;
  margin: 24px auto 0;
}

.page-faq .faq-stat {
  padding: 12px 10px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-sm);
  backdrop-filter: blur(6px);
}

.page-faq .faq-stat .data-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-neon);
  font-variant-numeric: tabular-nums;
}

.page-faq .faq-stat .data-suffix {
  font-size: 14px;
  color: var(--color-orange);
}

.page-faq .faq-stat .data-label {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.76);
}

/* ===== Shell ===== */
.page-faq .faq-shell {
  display: grid;
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 36px 20px 0;
}

/* Side directory */
.page-faq .faq-side {
  min-width: 0;
}

.page-faq .faq-side-heading {
  margin: 0 0 12px;
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-ink);
}

.page-faq .faq-side-track {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 2px 2px 12px;
  scrollbar-width: none;
}

.page-faq .faq-side-track::-webkit-scrollbar {
  display: none;
}

.page-faq .faq-side-link {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 8px 14px;
  border: 1px solid rgba(10, 31, 68, 0.14);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.72);
  color: var(--color-ink);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: border-color var(--ease), background var(--ease), transform var(--ease);
}

.page-faq .faq-side-link em {
  font-style: normal;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--color-blue-light);
  background: rgba(10, 31, 68, 0.06);
  border-radius: var(--radius-pill);
  padding: 2px 8px;
}

.page-faq .faq-side-link:hover,
.page-faq .faq-side-link:focus-visible {
  border-color: var(--color-orange);
  background: var(--color-white);
  transform: translateY(-2px);
}

.page-faq .faq-side-help {
  margin-top: 6px;
  padding: 18px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-glass);
}

.page-faq .faq-side-help p {
  margin: 10px 0 16px;
  font-size: 14px;
  line-height: 1.7;
  color: #444;
}

.page-faq .faq-side-help .btn {
  width: 100%;
  justify-content: center;
}

/* Main column */
.page-faq .faq-main {
  min-width: 0;
}

.page-faq .faq-section {
  margin-bottom: 46px;
  scroll-margin-top: var(--faq-sticky-top);
}

.page-faq .faq-section-head {
  display: grid;
  gap: 6px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--color-ink);
}

.page-faq .faq-section-head .section-kicker {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-orange);
}

.page-faq .faq-section-head .section-title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-ink);
}

.page-faq .faq-section-desc {
  margin: 4px 0 0;
  max-width: 560px;
  font-size: 14px;
  line-height: 1.7;
  color: #555;
}

/* Accordion items */
.page-faq .faq-item {
  margin-bottom: 14px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(10, 31, 68, 0.12);
  border-left: 4px solid rgba(10, 31, 68, 0.18);
  border-radius: var(--radius);
  box-shadow: var(--shadow-glass);
  overflow: hidden;
  backdrop-filter: blur(8px);
  transition: border-color var(--ease), box-shadow var(--ease);
}

.page-faq .faq-item[open] {
  border-color: rgba(198, 255, 0, 0.85);
  border-left-color: var(--color-neon);
  box-shadow: 0 10px 30px rgba(10, 31, 68, 0.10), 0 0 0 2px rgba(198, 255, 0, 0.30);
}

.page-faq .faq-q {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 16px 16px 14px;
  list-style: none;
  cursor: pointer;
  user-select: none;
  transition: background var(--ease);
}

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

.page-faq .faq-q:hover {
  background: rgba(10, 31, 68, 0.035);
}

.page-faq .faq-q:focus-visible {
  outline: 2px solid var(--color-orange);
  outline-offset: -2px;
  border-radius: calc(var(--radius) - 2px);
}

.page-faq .faq-num {
  flex-shrink: 0;
  min-width: 44px;
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  line-height: 1;
  color: var(--color-blue-light);
  font-variant-numeric: tabular-nums;
  transition: color var(--ease);
}

.page-faq .faq-item[open] .faq-num {
  color: var(--color-orange);
}

.page-faq .faq-q-text {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--color-ink);
}

.page-faq .faq-icon {
  position: relative;
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-neon);
  transition: background var(--ease), transform var(--ease);
}

.page-faq .faq-icon::before,
.page-faq .faq-icon::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 12px;
  height: 2px;
  border-radius: 2px;
  background: var(--color-blue);
  transform: translate(-50%, -50%);
}

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

.page-faq .faq-item[open] .faq-icon {
  background: var(--color-orange);
  transform: rotate(45deg);
}

.page-faq .faq-item[open] .faq-icon::before,
.page-faq .faq-item[open] .faq-icon::after {
  background: var(--color-white);
}

.page-faq .faq-a {
  padding: 2px 18px 18px 72px;
  border-bottom: 1px dashed rgba(10, 31, 68, 0.22);
}

.page-faq .faq-a p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: #333;
}

.page-faq .faq-a b {
  color: var(--color-blue);
  font-weight: 600;
}

.page-faq .faq-a a {
  color: var(--color-orange);
  font-weight: 600;
  text-decoration-color: rgba(255, 107, 0, 0.4);
  text-underline-offset: 2px;
}

.page-faq .faq-a a:hover,
.page-faq .faq-a a:focus-visible {
  color: var(--color-blue);
  text-decoration-color: var(--color-neon);
}

/* Basic section grid + inline media */
.page-faq .faq-basic-grid {
  display: grid;
  gap: 22px;
}

.page-faq .faq-media-inline {
  position: relative;
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(10, 31, 68, 0.14);
  background: var(--color-blue);
  box-shadow: var(--shadow-pop);
}

.page-faq .faq-media-img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

.page-faq .faq-media-inline .media-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  padding: 26px 14px 10px;
  font-size: 13px;
  color: var(--color-white);
  background: linear-gradient(180deg, transparent 0%, rgba(10, 31, 68, 0.88) 100%);
}

/* Data rhythm note */
.page-faq .faq-note {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin: 0 0 18px;
  padding: 14px 16px;
  background: rgba(198, 255, 0, 0.14);
  border: 1px solid rgba(198, 255, 0, 0.6);
  border-radius: var(--radius-sm);
}

.page-faq .faq-note-badge {
  flex-shrink: 0;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: var(--color-neon);
  color: var(--color-blue);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.page-faq .faq-note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: #333;
}

/* Help card */
.page-faq .faq-help-card {
  position: relative;
  margin: 8px 0 60px;
  padding: 28px 22px;
  background: var(--color-blue);
  color: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-pop);
  overflow: hidden;
}

.page-faq .faq-help-card::before {
  content: "";
  position: absolute;
  right: -50px;
  top: -50px;
  width: 210px;
  height: 210px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(198, 255, 0, 0.20) 0%, transparent 70%);
}

.page-faq .faq-help-card::after {
  content: "HELP";
  position: absolute;
  right: 6px;
  bottom: -32px;
  font-family: var(--font-heading);
  font-size: 120px;
  font-weight: 900;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.10);
  pointer-events: none;
}

.page-faq .faq-help-copy {
  position: relative;
  z-index: 1;
}

.page-faq .faq-help-kicker {
  display: inline-block;
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-neon);
}

.page-faq .faq-help-card h2 {
  margin: 0 0 10px;
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 800;
  line-height: 1.3;
}

.page-faq .faq-help-card p {
  margin: 0 0 8px;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.84);
}

.page-faq .faq-help-card .faq-help-truth {
  margin-top: 12px;
  padding-left: 12px;
  border-left: 3px solid var(--color-neon);
  color: rgba(255, 255, 255, 0.70);
  font-size: 13px;
}

.page-faq .faq-help-actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-faq .faq-help-actions .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: background var(--ease), border-color var(--ease), color var(--ease);
}

.page-faq .faq-help-actions .btn-primary {
  background: var(--color-neon);
  color: var(--color-blue);
}

.page-faq .faq-help-actions .btn-primary:hover,
.page-faq .faq-help-actions .btn-primary:focus-visible {
  background: var(--color-white);
}

.page-faq .faq-help-actions .faq-btn-ghost {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.42);
  color: var(--color-white);
}

.page-faq .faq-help-actions .faq-btn-ghost:hover,
.page-faq .faq-help-actions .faq-btn-ghost:focus-visible {
  border-color: var(--color-neon);
  color: var(--color-neon);
}

/* ===== Tablet ===== */
@media (min-width: 640px) {
  .page-faq .faq-hero {
    padding: 56px 32px 84px;
  }

  .page-faq .faq-hero-stats {
    grid-template-columns: repeat(3, minmax(120px, 1fr));
    gap: 14px;
  }

  .page-faq .faq-stat {
    padding: 16px 18px;
  }

  .page-faq .faq-stat .data-number {
    font-size: 30px;
  }

  .page-faq .faq-shell {
    padding: 44px 28px 0;
  }

  .page-faq .faq-q-text {
    font-size: 17px;
  }
}

/* ===== Desktop ===== */
@media (min-width: 900px) {
  .page-faq .faq-hero {
    padding: 72px 40px 96px;
  }

  .page-faq .faq-hero-inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
    align-items: center;
    gap: 56px;
  }

  .page-faq .faq-title {
    font-size: 46px;
  }

  .page-faq .faq-hero-stats {
    margin-top: 44px;
  }

  .page-faq .faq-shell {
    grid-template-columns: 252px minmax(0, 1fr);
    gap: 60px;
    align-items: start;
    padding: 52px 32px 0 24px;
  }

  .page-faq .faq-side {
    position: sticky;
    top: var(--faq-sticky-top);
  }

  .page-faq .faq-side-track {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding: 6px 6px 20px 28px;
    position: relative;
  }

  .page-faq .faq-side-track::before {
    content: "";
    position: absolute;
    left: 7px;
    top: 8px;
    bottom: 22px;
    width: 2px;
    background: linear-gradient(180deg, var(--color-blue) 0%, var(--color-blue-light) 60%, var(--color-neon) 100%);
    opacity: 0.4;
  }

  .page-faq .faq-side-link {
    position: relative;
    display: flex;
    justify-content: space-between;
    width: 100%;
    min-height: 48px;
    padding: 10px 14px;
    border-color: transparent;
    background: transparent;
    border-radius: var(--radius-sm);
  }

  .page-faq .faq-side-link::before {
    content: "";
    position: absolute;
    left: -28px;
    top: 50%;
    width: 16px;
    height: 2px;
    background: var(--color-neon);
    transform: translateY(-50%);
    opacity: 0;
    transition: opacity var(--ease);
  }

  .page-faq .faq-side-link:hover::before,
  .page-faq .faq-side-link:focus-visible::before {
    opacity: 1;
  }

  .page-faq .faq-side-link:hover,
  .page-faq .faq-side-link:focus-visible {
    background: rgba(10, 31, 68, 0.05);
    transform: none;
  }

  .page-faq .faq-side-help {
    margin-top: 14px;
  }

  .page-faq .faq-section {
    margin-bottom: 56px;
    scroll-margin-top: var(--faq-sticky-top);
  }

  .page-faq .faq-section-head .section-title {
    font-size: 32px;
  }

  .page-faq .faq-basic-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(280px, 0.88fr);
    gap: 34px;
    align-items: start;
  }

  .page-faq .faq-media-inline {
    position: sticky;
    top: var(--faq-sticky-top);
  }

  .page-faq .faq-help-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 36px;
    align-items: center;
    padding: 36px 40px;
    margin: 12px 0 72px;
  }

  .page-faq .faq-help-actions {
    margin-top: 0;
  }

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