/* ===== 帮助中心 /help/ ===== */
.page-faq {
  --faq-node: 34px;
  --faq-hair: rgba(163, 170, 207, .18);
  --faq-hair-strong: rgba(163, 170, 207, .34);
  display: block;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  padding-top: clamp(20px, 3vw, 36px);
  padding-bottom: var(--s1);
}

.page-faq .faq-hero__frame {
  position: relative;
  margin-top: 20px;
  padding: clamp(28px, 5vw, 56px) clamp(20px, 4vw, 52px);
  background:
    radial-gradient(120% 100% at 90% 4%, rgba(108, 75, 224, .26), transparent 60%),
    radial-gradient(90% 90% at 4% 100%, rgba(63, 224, 200, .1), transparent 58%),
    linear-gradient(158deg, rgba(20, 26, 56, .92), rgba(10, 14, 31, .84));
}

.page-faq .faq-hero__body {
  display: grid;
  gap: 32px;
}

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

.page-faq .faq-hero__title {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 7vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-faq .faq-hero__lead {
  max-width: 48ch;
  margin: 20px 0 0;
  font-size: clamp(.98rem, 1.4vw, 1.06rem);
  line-height: 1.85;
  color: var(--mist);
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 20px;
  margin-top: 28px;
}

.page-faq .faq-hero__stats {
  display: grid;
  gap: 18px;
  padding-left: 20px;
  border-left: 2px solid var(--orange);
}

.page-faq .faq-stat {
  display: grid;
  gap: 4px;
}

.page-faq .faq-stat__num {
  font-family: var(--font-mono);
  font-size: 1.46rem;
  letter-spacing: .04em;
  color: var(--cyan);
}

.page-faq .faq-stat__label {
  font-size: .84rem;
  line-height: 1.6;
  color: var(--mist);
}

@media (min-width: 900px) {
  .page-faq .faq-hero__body {
    grid-template-columns: minmax(0, 1.5fr) minmax(230px, .8fr);
    gap: 56px;
    align-items: end;
  }
}

/* ---------- 步骤手册 ---------- */
.page-faq .faq-steps__intro {
  max-width: 40ch;
  margin: 18px 0 0;
  line-height: 1.85;
  color: var(--mist);
}

.page-faq .faq-steps__figure {
  margin: 0;
  align-self: start;
}

.page-faq .faq-track {
  list-style: none;
  margin: clamp(40px, 6vw, 72px) 0 0;
  padding: 0;
  max-width: 820px;
}

.page-faq .faq-step {
  position: relative;
  display: grid;
  grid-template-columns: var(--faq-node) minmax(0, 1fr);
  column-gap: 16px;
  align-items: start;
  padding-bottom: 16px;
}

.page-faq .faq-step::before {
  content: "";
  position: absolute;
  left: calc(var(--faq-node) / 2 - 1px);
  top: 40px;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, rgba(63, 224, 200, .5), rgba(108, 75, 224, .1));
}

.page-faq .faq-step:last-child {
  padding-bottom: 0;
}

.page-faq .faq-step:last-child::before {
  display: none;
}

.page-faq .faq-step__node {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: var(--faq-node);
  height: var(--faq-node);
  border-radius: 10px;
  background: var(--orange);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: .86rem;
  font-weight: 700;
  box-shadow: 0 0 0 5px rgba(255, 138, 61, .1);
}

.page-faq .faq-step__disc {
  border-bottom: 1px solid var(--faq-hair);
}

.page-faq .faq-step__trigger {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 6px 0 14px;
  background: none;
  border: 0;
  text-align: left;
  cursor: pointer;
  color: var(--paper);
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.7vw, 1.1rem);
  font-weight: 700;
  line-height: 1.5;
}

.page-faq .faq-step__trigger .jx-disclosure__sign {
  margin-left: auto;
  flex: none;
}

.page-faq .faq-step__trigger:hover .faq-step__heading {
  color: var(--orange);
}

.page-faq .faq-step__heading {
  transition: color .2s var(--ease);
}

.page-faq .faq-step__disc .jx-disclosure__body {
  padding: 0 0 20px 0;
}

.page-faq .faq-step__disc .jx-disclosure__body p {
  max-width: 66ch;
  margin: 0 0 12px;
  line-height: 1.85;
  color: var(--mist);
}

.page-faq .faq-step__done {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: .9rem;
  color: var(--cyan);
}

.page-faq .faq-step__done span[aria-hidden] {
  flex: none;
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  border-radius: 6px;
  background: rgba(63, 224, 200, .14);
  font-size: .72rem;
}

/* ---------- 收藏找回 ---------- */
.page-faq .faq-sync {
  position: relative;
}

.page-faq .faq-sync::before {
  content: "";
  position: absolute;
  inset: 12% 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--faq-hair-strong) 22%, var(--faq-hair-strong) 78%, transparent);
}

.page-faq .faq-sync__grid {
  display: grid;
  gap: 32px;
  align-items: center;
}

.page-faq .faq-sync__text p {
  max-width: 58ch;
  margin: 18px 0 0;
  line-height: 1.85;
  color: var(--mist);
}

.page-faq .faq-sync__text .jx-title {
  margin-top: 12px;
}

.page-faq .faq-sync__text .jx-note {
  margin-top: 26px;
}

.page-faq .faq-sync__links {
  font-size: .92rem;
}

.page-faq .faq-sync__links a {
  color: var(--cyan);
}

.page-faq .faq-sync__figure {
  margin: 0;
}

@media (min-width: 880px) {
  .page-faq .faq-sync__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    gap: 56px;
  }
}

.page-faq .faq-path {
  list-style: none;
  position: relative;
  display: grid;
  gap: 26px;
  margin: clamp(40px, 6vw, 64px) 0 0;
  padding: 0;
}

.page-faq .faq-path::before {
  content: "";
  position: absolute;
  left: 17px;
  top: 40px;
  bottom: 8px;
  width: 2px;
  background: repeating-linear-gradient(180deg, rgba(63, 224, 200, .55) 0 6px, transparent 6px 15px);
}

.page-faq .faq-path__node {
  position: relative;
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  column-gap: 16px;
  align-items: start;
}

.page-faq .faq-path__dot {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--ink);
  box-shadow: inset 0 0 0 1.5px rgba(63, 224, 200, .55);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .04em;
}

.page-faq .faq-path__title {
  margin: 4px 0 0;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}

.page-faq .faq-path__desc {
  margin: 8px 0 0;
  font-size: .92rem;
  line-height: 1.8;
  color: var(--mist);
  max-width: 40ch;
}

@media (min-width: 760px) {
  .page-faq .faq-path {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 36px;
  }

  .page-faq .faq-path::before {
    left: 18px;
    right: 18px;
    top: 17px;
    bottom: auto;
    width: auto;
    height: 2px;
    background: repeating-linear-gradient(90deg, rgba(63, 224, 200, .55) 0 6px, transparent 6px 15px);
  }

  .page-faq .faq-path__node {
    grid-template-columns: minmax(0, 1fr);
    row-gap: 14px;
  }

  .page-faq .faq-path__title {
    margin-top: 0;
  }
}

/* ---------- 分类问答 ---------- */
.page-faq .faq-qa__intro {
  max-width: 52ch;
  margin: 18px 0 0;
  line-height: 1.85;
  color: var(--mist);
}

.page-faq .faq-qa__tabs {
  margin-top: clamp(28px, 4vw, 44px);
}

.page-faq .faq-qa__tabs .jx-tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--faq-hair);
}

.page-faq .faq-qa__tabs .jx-tabs__tab {
  padding: 8px 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--panel);
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .04em;
  cursor: pointer;
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}

.page-faq .faq-qa__tabs .jx-tabs__tab:hover {
  color: var(--paper);
  border-color: var(--faq-hair-strong);
}

.page-faq .faq-qa__tabs .jx-tabs__tab[aria-selected="true"] {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--ink);
}

.page-faq .faq-qa__panel {
  padding-top: 6px;
}

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

.page-faq .faq-q .jx-disclosure__trigger {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  width: 100%;
  padding: 18px 4px;
  background: none;
  border: 0;
  text-align: left;
  cursor: pointer;
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  transition: box-shadow .22s var(--ease), color .2s var(--ease);
}

.page-faq .faq-q .jx-disclosure__trigger:hover {
  color: var(--cyan);
}

.page-faq .faq-q .jx-disclosure__trigger[aria-expanded="true"] {
  color: var(--paper);
  font-weight: 600;
  box-shadow: inset 3px 0 0 var(--orange);
}

.page-faq .faq-q .jx-disclosure__trigger .jx-disclosure__sign {
  margin-left: auto;
  flex: none;
}

.page-faq .faq-q .jx-disclosure__body {
  padding: 0 4px 20px 16px;
  max-width: 68ch;
  font-size: .94rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-faq .faq-q .jx-disclosure__body a {
  color: var(--cyan);
}

/* ---------- 求助卡 ---------- */
.page-faq .faq-help__card {
  display: grid;
  gap: 32px;
  padding: clamp(24px, 4vw, 48px);
  background: linear-gradient(152deg, rgba(20, 26, 56, .96), rgba(10, 14, 31, .92));
  box-shadow: inset 0 0 0 1.5px rgba(63, 224, 200, .48);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
}

.page-faq .faq-help__lead {
  max-width: 52ch;
  margin: 14px 0 0;
  line-height: 1.85;
  color: var(--mist);
}

.page-faq .faq-help__list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-faq .faq-help__list li {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  column-gap: 16px;
  align-items: baseline;
  padding-top: 16px;
  border-top: 1px solid var(--faq-hair);
  font-size: .94rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-faq .faq-help__key {
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--cyan);
}

.page-faq .faq-help__side {
  padding-top: 26px;
  border-top: 1px dashed rgba(255, 138, 61, .4);
}

.page-faq .faq-help__side-title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--paper);
}

.page-faq .faq-help__line {
  margin: 0 0 6px;
  font-size: .96rem;
  letter-spacing: .02em;
  color: var(--paper);
  word-break: break-word;
}

.page-faq .faq-help__hint {
  margin: 0 0 16px;
  font-size: .84rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-faq .faq-help__btn {
  margin: 4px 0 18px;
}

@media (min-width: 900px) {
  .page-faq .faq-help__card {
    grid-template-columns: minmax(0, 1.3fr) minmax(260px, .8fr);
    gap: 56px;
  }

  .page-faq .faq-help__side {
    padding-top: 0;
    padding-left: 36px;
    border-top: 0;
    border-left: 1px dashed rgba(255, 138, 61, .4);
  }
}

/* ---------- 小屏收束 ---------- */
@media (max-width: 640px) {
  .page-faq .faq-hero__stats {
    padding-left: 16px;
  }

  .page-faq .faq-step {
    grid-template-columns: 28px minmax(0, 1fr);
    column-gap: 12px;
  }

  .page-faq .faq-step__node {
    width: 28px;
    height: 28px;
    font-size: .78rem;
  }

  .page-faq .faq-step::before {
    left: 13px;
    top: 34px;
  }

  .page-faq .faq-help__list li {
    grid-template-columns: minmax(0, 1fr);
    row-gap: 6px;
  }
}
<<<END>>>