.page-faq {
  --faq-line: rgba(16, 24, 32, 0.12);
  --faq-line-soft: rgba(16, 24, 32, 0.07);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-cn);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  background: var(--ink-blue);
  color: var(--paper);
  padding: clamp(26px, 5vw, 48px) 0 clamp(34px, 6vw, 64px);
  overflow: hidden;
  isolation: isolate;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -32%;
  right: -14%;
  width: 62%;
  height: 170%;
  background: linear-gradient(155deg, rgba(43, 45, 110, 0.95), rgba(11, 31, 58, 0) 72%);
  transform: rotate(-9deg);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  left: -12%;
  bottom: -55%;
  width: 46%;
  height: 110%;
  background: var(--green);
  opacity: 0.14;
  transform: rotate(-11deg);
}

.page-faq .faq-hero__inner {
  position: relative;
}

.page-faq .faq-hero .crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 22px;
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-faq .faq-hero .crumbs a {
  color: rgba(245, 242, 233, 0.62);
  text-decoration: none;
}

.page-faq .faq-hero .crumbs a:hover,
.page-faq .faq-hero .crumbs a:focus-visible {
  color: var(--fluoro);
  outline: none;
}

.page-faq .faq-hero .crumbs .crumbs__sep {
  color: rgba(245, 242, 233, 0.34);
}

.page-faq .faq-hero .crumbs [aria-current="page"] {
  color: var(--fluoro);
}

.page-faq .faq-hero__kicker {
  display: inline-block;
  margin: 0 0 16px;
  padding: 4px 12px;
  border: 1px solid rgba(232, 255, 58, 0.42);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--fluoro);
}

.page-faq .faq-hero__title {
  margin: 0 0 18px;
  max-width: 15em;
  font-size: clamp(30px, 7.2vw, 56px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.page-faq .faq-hero__title em {
  font-style: normal;
  color: var(--green-light);
}

.page-faq .faq-hero__lead {
  margin: 0;
  max-width: 36em;
  font-size: 15.5px;
  line-height: 1.78;
  color: rgba(245, 242, 233, 0.8);
}

.page-faq .faq-hero__meta {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-faq .faq-hero__meta li {
  padding: 5px 10px;
  border: 1px solid rgba(245, 242, 233, 0.2);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: rgba(245, 242, 233, 0.82);
}

/* ---------- 吸顶胶囊目录 ---------- */
.page-faq .faq-caps {
  position: sticky;
  top: var(--cmd-h);
  z-index: 20;
  background: rgba(245, 242, 233, 0.96);
  border-bottom: 1px solid var(--faq-line);
}

.page-faq .faq-caps__inner {
  display: flex;
  gap: 6px;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 10px var(--pad);
  overflow-x: auto;
  scrollbar-width: none;
}

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

.page-faq .faq-caps__link {
  flex: none;
  padding: 6px 13px;
  border: 1px solid var(--faq-line);
  border-radius: 999px;
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--slate);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease),
    background-color var(--t) var(--ease);
}

.page-faq .faq-caps__link:hover,
.page-faq .faq-caps__link:focus-visible {
  color: var(--green-deep);
  border-color: var(--green);
  background: rgba(0, 168, 107, 0.07);
  outline: none;
}

/* ---------- 正文容器 ---------- */
.page-faq .faq-body {
  padding-top: clamp(28px, 4vw, 44px);
  padding-bottom: clamp(34px, 5vw, 60px);
}

.page-faq .faq-group {
  scroll-margin-top: calc(var(--cmd-h) + 62px);
}

.page-faq .faq-group + .faq-group {
  margin-top: clamp(30px, 4.6vw, 54px);
  padding-top: clamp(30px, 4.6vw, 54px);
  border-top: 1px solid var(--faq-line);
}

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

.page-faq .faq-group__num {
  display: inline-block;
  margin-bottom: 10px;
  padding-bottom: 2px;
  border-bottom: 2px solid var(--green);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--green-deep);
}

.page-faq .faq-group h2 {
  margin: 0 0 8px;
  font-size: clamp(21px, 3.8vw, 30px);
  line-height: 1.28;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.page-faq .faq-group__desc {
  margin: 0;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate);
}

/* ---------- 三步上手轨道 ---------- */
.page-faq .faq-track {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-faq .faq-track__item {
  position: relative;
  padding: 16px 16px 16px 54px;
  background: var(--paper-2);
  border: 1px solid var(--faq-line-soft);
  border-radius: 4px;
}

.page-faq .faq-track__dz {
  position: absolute;
  left: 14px;
  top: 15px;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--ink-blue);
  color: var(--fluoro);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1;
}

.page-faq .faq-track__item h3 {
  margin: 0 0 5px;
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-faq .faq-track__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--slate);
}

/* ---------- 排名两步路径 ---------- */
.page-faq .faq-path {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-faq .faq-path__node {
  position: relative;
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  background: #fff;
  border: 1px solid var(--faq-line);
  border-left: 3px solid var(--green);
  border-radius: 3px;
}

.page-faq .faq-path__k {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--green-deep);
}

.page-faq .faq-path__node strong {
  font-size: 15px;
  font-weight: 700;
}

.page-faq .faq-path__d {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--slate);
}

/* ---------- 图片 ---------- */
.page-faq .faq-fig {
  margin: 0 0 20px;
}

.page-faq .faq-fig img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--faq-line);
  border-radius: 4px;
  box-shadow: 8px 8px 0 rgba(11, 31, 58, 0.07);
}

.page-faq .faq-fig figcaption {
  margin-top: 10px;
  padding-left: 12px;
  border-left: 2px solid var(--green);
  font-size: 12.5px;
  line-height: 1.62;
  color: var(--slate);
}

/* ---------- 问答折叠 ---------- */
.page-faq .faq-list {
  display: grid;
  gap: 10px;
}

.page-faq .faq-item {
  background: #fff;
  border: 1px solid var(--faq-line);
  border-radius: 4px;
  transition: border-color var(--t) var(--ease), box-shadow var(--t) var(--ease);
}

.page-faq .faq-item[open] {
  border-color: rgba(0, 168, 107, 0.5);
  box-shadow: 0 12px 26px -22px rgba(11, 31, 58, 0.8);
}

.page-faq .faq-item__q {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 15px 16px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
}

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

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

.page-faq .faq-item__q:focus-visible {
  outline: 2px solid var(--green-deep);
  outline-offset: -2px;
  border-radius: 4px;
}

.page-faq .faq-item__sign {
  position: relative;
  flex: none;
  width: 16px;
  height: 16px;
  margin-top: 3px;
}

.page-faq .faq-item__sign::before,
.page-faq .faq-item__sign::after {
  content: "";
  position: absolute;
  background: var(--green-deep);
  border-radius: 2px;
  transition: transform var(--t) var(--ease);
}

.page-faq .faq-item__sign::before {
  left: 0;
  right: 0;
  top: 7px;
  height: 2px;
}

.page-faq .faq-item__sign::after {
  top: 0;
  bottom: 0;
  left: 7px;
  width: 2px;
}

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

.page-faq .faq-item__a {
  position: relative;
  margin: 0 10px 10px;
  padding: 13px 16px 15px 21px;
  background: var(--ink-blue);
  color: rgba(245, 242, 233, 0.88);
  border-radius: 3px;
  font-size: 14px;
  line-height: 1.75;
}

.page-faq .faq-item__a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--fluoro);
  border-radius: 3px 0 0 3px;
}

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

.page-faq .faq-item__a p + p {
  margin-top: 8px;
}

/* ---------- 赛程层级 ---------- */
.page-faq .faq-sched {
  margin: 0 0 20px;
  border-top: 1px solid var(--faq-line);
}

.page-faq .faq-sched__row {
  display: grid;
  gap: 3px;
  padding: 12px 0;
  border-bottom: 1px solid var(--faq-line);
}

.page-faq .faq-sched__row dt {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--green-deep);
}

.page-faq .faq-sched__row dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--slate);
}

/* ---------- 找人工 ---------- */
.page-faq .faq-support {
  position: relative;
  margin-top: clamp(34px, 5vw, 60px);
  padding: clamp(26px, 4.4vw, 44px);
  background: var(--ink-blue);
  color: var(--paper);
  border-radius: 6px;
  overflow: hidden;
  isolation: isolate;
}

.page-faq .faq-support::before {
  content: "";
  position: absolute;
  z-index: -1;
  right: -18%;
  top: -50%;
  width: 52%;
  height: 200%;
  background: var(--indigo);
  opacity: 0.55;
  transform: rotate(-10deg);
}

.page-faq .faq-support__k {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--fluoro);
}

.page-faq .faq-support__title {
  margin: 0 0 12px;
  font-size: clamp(22px, 4vw, 32px);
  line-height: 1.24;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.page-faq .faq-support__lead {
  margin: 0 0 20px;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(245, 242, 233, 0.78);
}

.page-faq .faq-support__list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-faq .faq-support__list li {
  padding: 12px 14px;
  border: 1px solid rgba(245, 242, 233, 0.18);
  border-radius: 3px;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(245, 242, 233, 0.74);
}

.page-faq .faq-support__k2 {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--fluoro);
}

.page-faq .faq-support__note {
  margin: 18px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(245, 242, 233, 0.6);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-faq .faq-sched__row {
    grid-template-columns: 110px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

@media (min-width: 760px) {
  .page-faq .faq-path {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }

  .page-faq .faq-path__node:first-child::after {
    content: "";
    position: absolute;
    top: 50%;
    right: -18px;
    width: 12px;
    height: 12px;
    border-top: 2px solid var(--green);
    border-right: 2px solid var(--green);
    transform: translateY(-50%) rotate(45deg);
  }
}

@media (min-width: 820px) {
  .page-faq .faq-support__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-track {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-faq .faq-track__item {
    padding: 56px 16px 18px;
  }

  .page-faq .faq-track__dz {
    left: 16px;
    top: 16px;
  }

  .page-faq .faq-track__item::after {
    content: "";
    position: absolute;
    top: 30px;
    right: -19px;
    width: 18px;
    height: 2px;
    background: var(--green);
    opacity: 0.55;
  }

  .page-faq .faq-track__item:last-child::after {
    display: none;
  }

  .page-faq .faq-group__split {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    gap: 28px;
    align-items: start;
  }

  .page-faq .faq-group__split .faq-fig {
    margin-bottom: 0;
  }
}

@media (min-width: 1180px) {
  .page-faq .faq-hero__lead {
    font-size: 16px;
  }

  .page-faq .faq-group__desc {
    font-size: 15.5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq *,
  .page-faq *::before,
  .page-faq *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}
<<<END>>>