.page-faq {
  --faq-toc-w: 200px;
  --faq-sticky-top: 116px;
  color: var(--text);
  padding-top: clamp(14px, 2.4vw, 26px);
  padding-bottom: clamp(56px, 8vw, 108px);
}

.page-faq .breadcrumbs {
  margin-bottom: clamp(20px, 3vw, 34px);
  font-size: 13px;
  letter-spacing: 0.04em;
}

/* ---------- Hero ---------- */
.page-faq .faq-hero {
  padding-bottom: clamp(30px, 4.6vw, 56px);
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.page-faq .faq-hero__main .section-kicker {
  margin: 0 0 16px;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.page-faq .faq-hero__main .display-title {
  margin: 0;
  max-width: 20ch;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 5vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 700;
}

.page-faq .faq-hero__main .lede {
  margin: 20px 0 0;
  max-width: 62ch;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.78;
}

.page-faq .faq-hero__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-faq .faq-hero__link {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 9px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--glass);
  color: var(--text);
  font-size: 14px;
  text-decoration: none;
  transition: border-color 0.2s var(--ease-out), color 0.2s var(--ease-out),
    background-color 0.2s var(--ease-out);
}

.page-faq .faq-hero__link:hover,
.page-faq .faq-hero__link:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan-soft);
  background: rgba(53, 224, 208, 0.1);
  outline: none;
}

.page-faq .faq-hero__panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--glass);
  padding: clamp(18px, 2.6vw, 26px);
  backdrop-filter: blur(12px);
}

.page-faq .faq-hero__panel-title {
  margin: 0 0 18px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
}

.page-faq .faq-hero__stats {
  display: grid;
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-hero__stats li {
  display: grid;
  gap: 4px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-faq .faq-hero__stats li:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-faq .faq-hero__num {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 2.6vw, 1.9rem);
  line-height: 1.1;
  color: var(--cyan);
  letter-spacing: 0.02em;
}

.page-faq .faq-hero__unit {
  margin-left: 4px;
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--muted);
  letter-spacing: 0;
}

.page-faq .faq-hero__cap {
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.65;
}

/* ---------- Layout ---------- */
.page-faq .faq-layout {
  display: grid;
  gap: clamp(30px, 4.5vw, 48px);
  padding-top: clamp(30px, 4.6vw, 56px);
}

.page-faq .faq-toc {
  border-left: 2px solid var(--line);
  padding-left: 16px;
}

.page-faq .faq-toc__title {
  margin: 0 0 14px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
}

.page-faq .faq-toc__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 6px 0;
  color: var(--muted);
  font-size: 14px;
  text-decoration: none;
  transition: color 0.18s var(--ease-out);
}

.page-faq .faq-toc__link:hover,
.page-faq .faq-toc__link:focus-visible {
  color: var(--cyan);
  outline: none;
}

.page-faq .faq-toc__idx {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cyan);
  letter-spacing: 0.06em;
}

.page-faq .faq-body {
  min-width: 0;
}

/* ---------- Section shell ---------- */
.page-faq .faq-section {
  padding-bottom: clamp(38px, 5.5vw, 68px);
}

.page-faq .faq-section + .faq-section {
  padding-top: clamp(38px, 5.5vw, 68px);
  border-top: 1px solid var(--line);
}

.page-faq .faq-section__head {
  max-width: 68ch;
  margin-bottom: clamp(22px, 3vw, 34px);
}

.page-faq .faq-section__no {
  margin: 0 0 12px;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
}

.page-faq .faq-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.6vw, 1.95rem);
  line-height: 1.28;
  letter-spacing: -0.01em;
}

.page-faq .faq-section__desc {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.75;
}

/* ---------- Figures ---------- */
.page-faq .faq-figure {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-900);
}

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

.page-faq .faq-figure .media-caption {
  padding: 12px 16px;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.6;
  border-top: 1px solid var(--line);
}

/* ---------- Section 01 ---------- */
.page-faq .faq-nav-grid {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
}

.page-faq .entry-cards {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-faq .entry-card {
  position: relative;
  padding: 20px 20px 20px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
}

.page-faq .entry-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--cyan), rgba(53, 224, 208, 0.15));
}

.page-faq .entry-card__tag {
  margin: 0 0 10px;
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.2em;
}

.page-faq .entry-card__title {
  margin: 0 0 8px;
  font-size: 1.05rem;
  line-height: 1.4;
}

.page-faq .entry-card__text {
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.72;
}

/* ---------- Section 02 ---------- */
.page-faq .faq-figure--steps {
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-faq .steps-list {
  display: grid;
  gap: 14px;
  align-items: start;
}

.page-faq .step-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
  overflow: hidden;
  transition: border-color 0.2s var(--ease-out);
}

.page-faq .step-card[open] {
  border-color: rgba(53, 224, 208, 0.55);
  background: var(--ink-900);
}

.page-faq .step-card summary {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 18px 18px 20px;
  cursor: pointer;
  list-style: none;
}

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

.page-faq .step-card summary::after {
  content: "＋";
  margin-left: auto;
  flex: none;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1.4;
  color: var(--cyan);
}

.page-faq .step-card[open] summary::after {
  content: "－";
  color: var(--amber);
}

.page-faq .step-card summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -3px;
}

.page-faq .step-card__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 1.45rem;
  line-height: 1.1;
  color: var(--cyan);
  letter-spacing: 0.02em;
}

.page-faq .step-card__head {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.45;
  padding-top: 3px;
}

.page-faq .step-card__body {
  padding: 0 20px 20px 20px;
  border-top: 1px solid var(--line);
  margin-top: 2px;
}

.page-faq .step-card__body p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.78;
}

/* ---------- Section 03 ---------- */
.page-faq .flow-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(155deg, var(--ink-900) 0%, var(--panel) 100%);
  padding: clamp(16px, 3vw, 32px);
  overflow: hidden;
}

.page-faq .flow-svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-faq .flow-svg .flow-label {
  font-family: var(--font-sans);
  font-size: 20px;
  fill: var(--text);
}

.page-faq .flow-svg .flow-label--now {
  fill: var(--amber);
}

.page-faq .flow-svg .flow-sub {
  font-family: var(--font-mono);
  font-size: 13px;
  fill: var(--muted);
  letter-spacing: 0.04em;
}

.page-faq .progress-notes {
  display: grid;
  gap: 14px;
  margin-top: clamp(18px, 2.6vw, 26px);
}

.page-faq .progress-note {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(18, 34, 56, 0.6);
}

.page-faq .progress-note__title {
  margin: 0 0 8px;
  font-size: 0.98rem;
  line-height: 1.4;
  color: var(--cyan-soft);
}

.page-faq .progress-note p {
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.76;
}

/* ---------- Section 04 ---------- */
.page-faq .qa-list {
  border-top: 1px solid var(--line);
}

.page-faq .qa-item {
  border-bottom: 1px solid var(--line);
}

.page-faq .qa-item summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 17px 4px 17px 0;
  cursor: pointer;
  list-style: none;
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.55;
  transition: color 0.18s var(--ease-out);
}

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

.page-faq .qa-item summary::before {
  content: "";
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--line);
  transform: translateY(-2px);
  transition: background-color 0.18s var(--ease-out);
}

.page-faq .qa-item summary::after {
  content: "＋";
  margin-left: auto;
  flex: none;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--cyan);
}

.page-faq .qa-item[open] summary {
  color: var(--cyan-soft);
}

.page-faq .qa-item[open] summary::before {
  background: var(--cyan);
}

.page-faq .qa-item[open] summary::after {
  content: "－";
  color: var(--amber);
}

.page-faq .qa-item summary:hover,
.page-faq .qa-item summary:focus-visible {
  color: var(--cyan);
  outline: none;
}

.page-faq .qa-item summary:focus-visible {
  outline: 2px solid rgba(53, 224, 208, 0.6);
  outline-offset: 4px;
}

.page-faq .qa-item__body {
  padding: 0 0 18px 19px;
}

.page-faq .qa-item__body p {
  margin: 0;
  max-width: 66ch;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.8;
}

/* ---------- Section 05 ---------- */
.page-faq .rules-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(150deg, rgba(18, 34, 56, 0.95), var(--ink-900));
  padding: clamp(20px, 3vw, 34px);
}

.page-faq .rules-panel__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.page-faq .rules-badge {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  background: rgba(242, 180, 75, 0.14);
  border: 1px solid rgba(242, 180, 75, 0.45);
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-faq .rules-panel__sync {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
}

.page-faq .rules-panel__grid {
  display: grid;
  gap: 22px;
  margin-top: 22px;
}

.page-faq .rules-panel__title {
  margin: 0 0 8px;
  font-size: 1rem;
  line-height: 1.42;
}

.page-faq .rules-panel__col p {
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.78;
}

.page-faq .rules-panel__col a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 208, 0.4);
}

.page-faq .rules-panel__col a:hover,
.page-faq .rules-panel__col a:focus-visible {
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan-soft);
  outline: none;
}

/* ---------- Section 06 ---------- */
.page-faq .faq-section--last {
  padding-bottom: 0;
}

.page-faq .more-help {
  display: grid;
  gap: clamp(22px, 3vw, 34px);
  padding: clamp(22px, 3.4vw, 38px);
  border: 1px solid rgba(53, 224, 208, 0.35);
  border-radius: var(--radius-lg);
  background: radial-gradient(120% 140% at 0% 0%, rgba(53, 224, 208, 0.12), transparent 60%),
    var(--ink-900);
}

.page-faq .more-help__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.4vw, 1.8rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.page-faq .more-help__text p {
  margin: 0;
  max-width: 58ch;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.78;
}

.page-faq .more-help__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-faq .more-help__list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  align-content: start;
}

.page-faq .more-help__list li {
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-faq .more-help__list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-faq .more-help__list a {
  color: var(--text);
  font-size: 14.5px;
  line-height: 1.6;
  text-decoration: none;
  transition: color 0.18s var(--ease-out);
}

.page-faq .more-help__list a:hover,
.page-faq .more-help__list a:focus-visible {
  color: var(--cyan);
  outline: none;
}

/* ---------- Responsive ---------- */
@media (min-width: 720px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }

  .page-faq .progress-notes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq .rules-panel__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-faq .steps-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq .steps-list .step-card:nth-child(2),
  .page-faq .steps-list .step-card:nth-child(4) {
    margin-top: 22px;
  }
}

@media (min-width: 1000px) {
  .page-faq .faq-layout {
    grid-template-columns: var(--faq-toc-w) minmax(0, 1fr);
    gap: clamp(36px, 5vw, 76px);
    align-items: start;
  }

  .page-faq .faq-toc {
    position: sticky;
    top: var(--faq-sticky-top);
    padding-left: 18px;
  }

  .page-faq .faq-toc__list {
    display: grid;
    flex-wrap: nowrap;
    gap: 2px;
  }

  .page-faq .faq-toc__link {
    padding: 7px 0;
  }

  .page-faq .faq-nav-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
    gap: clamp(24px, 3.4vw, 40px);
  }

  .page-faq .progress-notes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-faq .rules-panel__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(24px, 3vw, 40px);
  }

  .page-faq .more-help {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-hero__link,
  .page-faq .faq-toc__link,
  .page-faq .step-card,
  .page-faq .qa-item summary,
  .page-faq .qa-item summary::before,
  .page-faq .more-help__list a {
    transition: none;
  }
}
<<<END>>>