.page-faq {
  --faq-gap: clamp(20px, 3vw, 40px);
  --faq-panel: var(--c-lift);
  --faq-line: var(--line-mid);
  --faq-pad: clamp(16px, 3vw, 26px);
  background: var(--c-night);
  color: var(--c-white);
}

.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 5vw, 56px) 0 clamp(36px, 6vw, 64px);
  border-bottom: 1px solid var(--line-soft);
  background: linear-gradient(118deg, var(--c-lift) 0%, var(--c-night) 62%);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  top: -34%;
  right: -14%;
  width: 54%;
  height: 172%;
  transform: skewX(-9deg);
  background: linear-gradient(160deg, rgba(255, 107, 53, 0.20), rgba(63, 167, 214, 0.10) 56%, transparent 74%);
  pointer-events: none;
}

.page-faq .faq-hero__inner {
  position: relative;
  z-index: 1;
  max-width: none;
}

.page-faq .faq-hero__title {
  margin: 12px 0 18px;
  max-width: 22ch;
}

.page-faq .faq-hero__lead {
  max-width: 62ch;
  color: var(--c-mist);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
}

.page-faq .faq-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 24px 0 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--c-mist);
}

.page-faq .faq-hero__meta span::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 9px;
  background: var(--c-orange);
  vertical-align: 1px;
}

.page-faq .switch-board {
  position: relative;
  padding: clamp(32px, 5vw, 64px) 0 clamp(34px, 5vw, 60px);
  border-bottom: 1px solid var(--line-soft);
  background:
    linear-gradient(180deg, rgba(16, 42, 67, 0.92) 0%, rgba(8, 28, 44, 0.98) 100%),
    repeating-linear-gradient(90deg, transparent 0 71px, rgba(244, 247, 250, 0.05) 71px 72px);
}

.page-faq .switch-board::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 38%;
  height: 3px;
  background: linear-gradient(90deg, var(--c-orange), var(--c-gold) 62%, transparent);
}

.page-faq .switch-board__top {
  display: grid;
  gap: 24px;
}

.page-faq .switch-board__head {
  min-width: 0;
}

.page-faq .switch-board__top h2 {
  margin: 12px 0 14px;
  max-width: 26ch;
}

.page-faq .switch-board__desc {
  margin: 0;
  max-width: 56ch;
  color: var(--c-mist);
  font-size: 15.5px;
  line-height: 1.8;
}

.page-faq .switch-board__figure {
  margin: 0;
  border: 1px solid var(--faq-line);
  background: var(--c-night);
}

.page-faq .switch-board__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-faq .image-frame__caption {
  display: block;
  padding: 10px 14px;
  border-top: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--c-mist);
}

.page-faq .step-tree {
  list-style: none;
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-faq .step-tree__item {
  min-width: 0;
}

.page-faq .step {
  height: 100%;
  border: 1px solid var(--faq-line);
  background: rgba(8, 28, 44, 0.76);
  transition: border-color 0.18s ease, background 0.18s ease;
}

.page-faq .step[open] {
  border-color: rgba(255, 107, 53, 0.55);
  background: linear-gradient(170deg, rgba(255, 107, 53, 0.12), rgba(8, 28, 44, 0.9) 62%);
}

.page-faq .step__head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
}

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

.page-faq .step__head::after {
  content: "＋";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--c-mist);
}

.page-faq .step[open] .step__head::after {
  content: "－";
  color: var(--c-orange);
}

.page-faq .step__num {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-gold);
}

.page-faq .step[open] .step__num {
  color: var(--c-orange);
}

.page-faq .step__title {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-faq .step__body {
  padding: 12px 16px 16px;
  border-top: 1px solid var(--line-soft);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--c-mist);
}

.page-faq .step__body p {
  margin: 0;
}

.page-faq .faq-layout {
  display: grid;
  gap: var(--faq-gap);
  padding-top: clamp(32px, 5vw, 60px);
  padding-bottom: clamp(40px, 6vw, 76px);
}

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

.page-faq .faq-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-gold);
  border-bottom: 1px solid var(--line-soft);
  padding-bottom: 8px;
}

.page-faq .faq-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px 10px;
}

.page-faq .faq-toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 6px 8px 8px;
  border-left: 2px solid transparent;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--c-mist);
  text-decoration: none;
  transition: color 0.16s ease, border-color 0.16s ease, background 0.16s ease;
}

.page-faq .faq-toc__link:hover,
.page-faq .faq-toc__link:focus-visible {
  color: var(--c-white);
  border-left-color: var(--c-sky);
  background: rgba(63, 167, 214, 0.08);
}

.page-faq .faq-toc__num {
  font-size: 11px;
  color: var(--c-gold);
}

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

.page-faq .faq-group {
  margin-top: clamp(28px, 4vw, 44px);
  padding-top: clamp(20px, 3vw, 28px);
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: 120px;
}

.page-faq .faq-group:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-faq .faq-group__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(21px, 2.8vw, 29px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.page-faq .faq-group__title::before {
  content: "";
  display: inline-block;
  width: 22px;
  height: 2px;
  margin-right: 12px;
  background: var(--c-orange);
  vertical-align: 7px;
}

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

.page-faq .faq-q__head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 15px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--c-white);
  transition: color 0.16s ease;
}

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

.page-faq .faq-q__head:hover {
  color: var(--c-gold);
}

.page-faq .faq-q__head::after {
  content: "＋";
  margin-left: auto;
  flex: none;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--c-gold);
}

.page-faq .faq-q[open] .faq-q__head::after {
  content: "－";
  color: var(--c-orange);
}

.page-faq .faq-q__body {
  padding: 0 0 18px;
  max-width: 70ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-mist);
}

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

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

.page-faq .faq-q__body a {
  color: var(--c-sky);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-q__body a:hover {
  color: var(--c-orange);
}

.page-faq .cost-tags {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0 0 20px;
}

.page-faq .cost-tag {
  padding: 12px 14px;
  border: 1px solid var(--faq-line);
  border-left: 3px solid var(--c-gold);
  background: linear-gradient(155deg, rgba(217, 164, 65, 0.13), rgba(8, 28, 44, 0.6) 72%);
}

.page-faq .cost-tag--free {
  border-left-color: var(--c-green);
  background: linear-gradient(155deg, rgba(47, 191, 113, 0.14), rgba(8, 28, 44, 0.6) 72%);
}

.page-faq .cost-tag__label {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-mist);
}

.page-faq .cost-tag__value {
  font-family: var(--font-mono);
  font-size: clamp(16px, 2.2vw, 19px);
  font-variant-numeric: tabular-nums;
  color: var(--c-gold);
}

.page-faq .cost-tag--free .cost-tag__value {
  color: var(--c-green);
}

.page-faq .cat-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 20px;
  padding: 0;
}

.page-faq .push-block {
  display: grid;
  gap: 20px;
}

.page-faq .push-block__main {
  min-width: 0;
}

.page-faq .push-states {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 1px;
  border: 1px solid var(--faq-line);
  background: var(--faq-line);
}

.page-faq .push-state {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 11px 14px;
  background: var(--c-night);
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-mist);
}

.page-faq .push-state__dot {
  flex: none;
  width: 9px;
  height: 9px;
  margin-top: 7px;
}

.page-faq .push-state__dot--orange {
  background: var(--c-orange);
}

.page-faq .push-state__dot--sky {
  background: var(--c-sky);
}

.page-faq .push-state__dot--alert {
  background: var(--c-alert);
}

.page-faq .push-block__figure {
  margin: 0;
  border: 1px solid var(--faq-line);
  background: var(--c-lift);
}

.page-faq .push-block__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-faq .bind-grid {
  display: grid;
  gap: 10px;
  margin: 0 0 18px;
}

.page-faq .bind-card {
  padding: 13px 15px;
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--c-sky);
  background: var(--faq-panel);
}

.page-faq .bind-card__name {
  margin: 0 0 5px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--c-white);
}

.page-faq .bind-card__desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--c-mist);
}

.page-faq .contact-panel {
  display: grid;
  gap: 18px;
  padding: clamp(18px, 3vw, 30px);
  border: 1px solid var(--faq-line);
  border-top: 3px solid var(--c-orange);
  background: linear-gradient(118deg, rgba(255, 107, 53, 0.14), rgba(8, 28, 44, 0.94) 58%);
}

.page-faq .contact-panel__lines p {
  margin: 0 0 12px;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
}

.page-faq .contact-panel__label {
  min-width: 4.6em;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-gold);
}

.page-faq .contact-panel__value {
  font-size: 15px;
  color: var(--c-white);
  word-break: break-word;
}

.page-faq .contact-panel__note {
  margin: 0 !important;
  padding-top: 10px;
  border-top: 1px solid var(--line-soft);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--c-mist);
}

.page-faq .contact-panel .btn {
  justify-self: start;
  white-space: nowrap;
}

@media (min-width: 680px) {
  .page-faq .cost-tags {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-faq .step-tree {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (min-width: 800px) {
  .page-faq .switch-board__top {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: end;
    gap: clamp(24px, 4vw, 48px);
  }

  .page-faq .push-block {
    grid-template-columns: minmax(0, 1fr) 270px;
    align-items: start;
    gap: 24px;
  }

  .page-faq .contact-panel {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
  }

  .page-faq .faq-toc__list {
    grid-template-columns: minmax(0, 1fr);
    position: sticky;
    top: 112px;
  }

  .page-faq .faq-toc__title {
    position: sticky;
    top: 84px;
  }
}

@media (min-width: 1120px) {
  .page-faq .step-tree {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
<<<END>>>