.page-faq {
  --faq-pad: clamp(16px, 3vw, 22px);
  --faq-radius: 4px;
  --faq-gap: clamp(10px, 1.6vw, 14px);
  display: block;
  padding-bottom: clamp(48px, 8vw, 96px);
  color: var(--body-text);
}

.page-faq .crumbs {
  padding-top: clamp(14px, 3vw, 26px);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  padding-top: clamp(20px, 4vw, 42px);
}

.page-faq .faq-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 5vw, 48px);
  align-items: end;
}

.page-faq .faq-hero__lede h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.9rem, 7.2vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--white);
  margin: 10px 0 0;
}

.page-faq .faq-hero__lede h1::after {
  content: "";
  display: block;
  width: clamp(56px, 18vw, 128px);
  height: 6px;
  margin-top: 18px;
  background: var(--red);
}

.page-faq .faq-hero__sub {
  margin: 22px 0 0;
  max-width: 34em;
  font-size: clamp(0.96rem, 1.6vw, 1.06rem);
  line-height: 1.78;
  color: var(--body-text);
}

.page-faq .faq-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 14px clamp(22px, 5vw, 44px);
  margin: clamp(24px, 4vw, 34px) 0 0;
  padding: 0;
}

.page-faq .faq-fact {
  display: block;
}

.page-faq .faq-fact dt {
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--mist);
  margin-bottom: 4px;
}

.page-faq .faq-fact dd {
  margin: 0;
  font-size: 0.9rem;
  color: var(--body-text);
}

.page-faq .faq-fact__num {
  font-family: var(--font-data);
  font-size: clamp(1.5rem, 4vw, 1.9rem);
  font-weight: 700;
  color: var(--lime);
  line-height: 1;
  margin-right: 6px;
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 4vw, 34px);
}

.page-faq .faq-hero__media {
  position: relative;
  margin: 0;
  border: 1px solid var(--line-strong);
  border-radius: var(--faq-radius);
  background: linear-gradient(165deg, var(--char) 0%, var(--ink) 70%);
  overflow: hidden;
}

.page-faq .faq-hero__media::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--red) 0%, var(--red-deep) 100%);
  z-index: 2;
}

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

.page-faq .faq-hero__cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 12px 16px;
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--body-text);
  background: linear-gradient(0deg, rgba(11, 11, 13, 0.92), rgba(11, 11, 13, 0));
}

/* ---------- 主体双栏 ---------- */
.page-faq .faq-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 5vw, 56px);
  margin-top: clamp(44px, 8vw, 88px);
}

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

.page-faq .faq-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-data);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  color: var(--mist);
}

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

.page-faq .faq-toc__item {
  flex: 1 1 auto;
}

.page-faq .faq-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 12px;
  border-left: 2px solid transparent;
  border-radius: 2px;
  color: var(--white);
  text-decoration: none;
  font-size: 0.92rem;
  line-height: 1.4;
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease), color 0.3s var(--ease);
}

.page-faq .faq-toc__link:hover,
.page-faq .faq-toc__link:focus-visible {
  background: var(--char);
  border-left-color: var(--lime);
  color: var(--lime);
  outline: none;
}

.page-faq .faq-toc__index {
  font-family: var(--font-data);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--red);
}

.page-faq .faq-toc__link:hover .faq-toc__index,
.page-faq .faq-toc__link:focus-visible .faq-toc__index {
  color: var(--lime);
}

/* ---------- 问答分组 ---------- */
.page-faq .faq-group + .faq-group {
  margin-top: clamp(38px, 6vw, 68px);
  padding-top: clamp(26px, 4vw, 42px);
  border-top: 1px solid var(--line);
}

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

.page-faq .faq-group__head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 14px;
  align-items: baseline;
  margin-bottom: clamp(16px, 3vw, 24px);
}

.page-faq .faq-group__num {
  font-family: var(--font-data);
  font-size: clamp(1.4rem, 3.4vw, 2.1rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--red);
}

.page-faq .faq-group__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.28rem, 3.4vw, 1.85rem);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-faq .faq-group__desc {
  grid-column: 1 / -1;
  margin: 8px 0 0;
  max-width: 44em;
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 问答条目 ---------- */
.page-faq .faq-item {
  background: var(--char);
  border: 1px solid var(--line);
  border-radius: var(--faq-radius);
  overflow: hidden;
}

.page-faq .faq-item + .faq-item {
  margin-top: var(--faq-gap);
}

.page-faq .faq-item[open] {
  border-color: rgba(198, 255, 61, 0.42);
  box-shadow: inset 3px 0 0 var(--lime);
}

.page-faq .faq-item__q {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: var(--faq-pad);
  cursor: pointer;
  list-style: none;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.55;
  color: var(--white);
  transition: background 0.3s var(--ease), color 0.3s var(--ease);
}

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

.page-faq .faq-item__q::marker {
  content: "";
}

.page-faq .faq-item__q:hover {
  background: rgba(200, 16, 46, 0.14);
}

.page-faq .faq-item__q:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: -2px;
}

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

.page-faq .faq-item__step {
  flex: 0 0 auto;
  font-family: var(--font-data);
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--mist);
  transition: color 0.3s var(--ease);
}

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

.page-faq .faq-item__text {
  flex: 1 1 auto;
}

.page-faq .faq-item__mark {
  position: relative;
  flex: 0 0 16px;
  width: 16px;
  height: 16px;
  margin-top: 6px;
  margin-left: auto;
}

.page-faq .faq-item__mark::before,
.page-faq .faq-item__mark::after {
  content: "";
  position: absolute;
  background: var(--mist);
  transition: transform 0.35s var(--ease), background 0.35s var(--ease);
}

.page-faq .faq-item__mark::before {
  left: 0;
  top: 7px;
  width: 16px;
  height: 2px;
}

.page-faq .faq-item__mark::after {
  left: 7px;
  top: 0;
  width: 2px;
  height: 16px;
}

.page-faq .faq-item[open] .faq-item__mark::before {
  background: var(--lime);
}

.page-faq .faq-item[open] .faq-item__mark::after {
  transform: scaleY(0);
}

.page-faq .faq-a {
  padding: 0 var(--faq-pad) calc(var(--faq-pad) + 4px);
  font-size: 0.95rem;
  line-height: 1.82;
  color: var(--body-text);
}

.page-faq .faq-a p {
  margin: 0;
  max-width: 68ch;
}

@media (min-width: 768px) {
  .page-faq .faq-a {
    padding-left: calc(var(--faq-pad) + 46px);
  }
}

/* ---------- 推送时间示意 ---------- */
.page-faq .faq-timeline {
  margin-top: 18px;
  padding: 16px 16px 14px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--faq-radius);
  background: rgba(11, 11, 13, 0.6);
}

.page-faq .faq-timeline__caption {
  margin: 0 0 12px;
  font-family: var(--font-data);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-faq .faq-timeline__row {
  display: grid;
  grid-template-columns: 4.6em 1fr auto;
  align-items: center;
  gap: 10px;
}

.page-faq .faq-timeline__row + .faq-timeline__row {
  margin-top: 10px;
}

.page-faq .faq-timeline__label {
  font-size: 0.82rem;
  color: var(--white);
}

.page-faq .faq-timeline__track {
  position: relative;
  display: block;
  height: 8px;
  background: rgba(242, 243, 245, 0.08);
  border-radius: 999px;
  overflow: hidden;
}

.page-faq .faq-timeline__fill {
  display: block;
  height: 100%;
  border-radius: 999px;
}

.page-faq .faq-timeline__fill--fast {
  width: 18%;
  background: var(--lime);
}

.page-faq .faq-timeline__fill--full {
  width: 100%;
  background: var(--red);
}

.page-faq .faq-timeline__value {
  font-family: var(--font-data);
  font-size: 0.78rem;
  color: var(--mist);
}

/* ---------- 15 分钟区间条 ---------- */
.page-faq .faq-tickbar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  margin-top: 18px;
}

.page-faq .faq-tickbar__cell {
  display: block;
  padding: 10px 6px;
  text-align: center;
  font-family: var(--font-data);
  font-size: 0.7rem;
  letter-spacing: 0.03em;
  color: var(--white);
  background: linear-gradient(180deg, rgba(31, 111, 74, 0.55), rgba(20, 23, 29, 0.9));
  border-top: 2px solid var(--blue);
  border-radius: 2px;
}

.page-faq .faq-tickbar__cell:nth-child(3n + 2) {
  border-top-color: var(--red);
}

.page-faq .faq-tickbar__cell:nth-child(3n) {
  border-top-color: var(--amber);
}

/* ---------- 章节插图 ---------- */
.page-faq .faq-figure {
  margin: var(--faq-gap) 0 0;
  border: 1px solid var(--line);
  border-radius: var(--faq-radius);
  overflow: hidden;
  background: linear-gradient(150deg, var(--char), var(--ink));
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-faq .faq-figure figcaption {
  padding: 12px 16px;
  font-size: 0.84rem;
  line-height: 1.6;
  color: var(--mist);
  border-top: 1px solid var(--line);
}

/* ---------- 收尾 ---------- */
.page-faq .faq-outro {
  margin-top: clamp(48px, 8vw, 96px);
  padding-top: clamp(28px, 4vw, 46px);
  border-top: 2px solid var(--red);
}

.page-faq .faq-outro__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 40px);
}

.page-faq .faq-outro__text h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.25rem, 3vw, 1.7rem);
  line-height: 1.16;
  color: var(--white);
}

.page-faq .faq-outro__text p {
  margin: 0;
  max-width: 46em;
  font-size: 0.94rem;
  line-height: 1.82;
  color: var(--mist);
}

.page-faq .faq-outro__links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  align-content: start;
}

.page-faq .faq-outro__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: var(--faq-radius);
  background: var(--char);
  color: var(--white);
  text-decoration: none;
  font-size: 0.94rem;
  transition: border-color 0.3s var(--ease), color 0.3s var(--ease), background 0.3s var(--ease);
}

.page-faq .faq-outro__link i {
  font-style: normal;
  font-family: var(--font-data);
  color: var(--mist);
  transition: transform 0.3s var(--ease), color 0.3s var(--ease);
}

.page-faq .faq-outro__link:hover,
.page-faq .faq-outro__link:focus-visible {
  border-color: var(--lime);
  color: var(--lime);
  background: rgba(198, 255, 61, 0.06);
  outline: none;
}

.page-faq .faq-outro__link:hover i,
.page-faq .faq-outro__link:focus-visible i {
  color: var(--lime);
  transform: translateX(4px);
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 900px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 8fr) minmax(230px, 3fr);
    gap: clamp(32px, 5vw, 64px);
  }

  .page-faq .faq-body {
    grid-template-columns: minmax(0, 236px) minmax(0, 1fr);
    gap: clamp(36px, 5vw, 64px);
  }

  .page-faq .faq-toc {
    position: sticky;
    top: 96px;
  }

  .page-faq .faq-toc__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }

  .page-faq .faq-toc__item {
    flex: 0 0 auto;
  }

  .page-faq .faq-tickbar {
    grid-template-columns: repeat(6, 1fr);
  }

  .page-faq .faq-outro__grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 3fr);
  }

  .page-faq .faq-outro__links {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 1180px) {
  .page-faq .faq-hero__facts {
    gap: 14px 52px;
  }

  .page-faq .faq-group__head {
    grid-template-columns: auto minmax(0, 1fr);
    column-gap: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-item__mark::before,
  .page-faq .faq-item__mark::after,
  .page-faq .faq-toc__link,
  .page-faq .faq-item__q,
  .page-faq .faq-outro__link,
  .page-faq .faq-outro__link i {
    transition-duration: 0.01ms;
  }

  .page-faq .faq-outro__link:hover i,
  .page-faq .faq-outro__link:focus-visible i {
    transform: none;
  }
}
<<<END>>>