.page-faq {
  --faq-hair: rgba(201, 162, 39, .24);
  --faq-hair-soft: rgba(201, 162, 39, .12);
  background: var(--paper);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */

.page-faq .faq-hero {
  position: relative;
  background: var(--ink);
  color: var(--on-dark-strong);
  padding: 28px 0 0;
  overflow: hidden;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(115deg, rgba(201, 162, 39, .085) 0 1px, transparent 1px 68px),
    radial-gradient(120% 90% at 88% -10%, rgba(31, 111, 107, .38), transparent 62%);
}

.page-faq .faq-hero__inner {
  position: relative;
  z-index: 1;
}

.page-faq .faq-hero__crumb {
  font-size: 13px;
  color: var(--on-dark);
}

.page-faq .faq-hero__crumb a {
  color: var(--gold-light);
  text-decoration: none;
}

.page-faq .faq-hero__crumb a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-faq .faq-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
  margin-top: 44px;
}

.page-faq .faq-hero__eyebrow {
  color: var(--gold);
  margin: 0;
}

.page-faq .faq-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 7vw, 4.1rem);
  line-height: 1.1;
  letter-spacing: .01em;
  margin: 12px 0 0;
  max-width: 15ch;
  color: var(--on-dark-strong);
}

.page-faq .faq-hero__lead {
  margin: 22px 0 0;
  max-width: 58ch;
  font-size: 1rem;
  line-height: 1.95;
  color: var(--on-dark);
}

.page-faq .faq-hero__marks {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--faq-hair);
  border-top: 1px solid var(--faq-hair);
  border-bottom: 1px solid var(--faq-hair);
}

.page-faq .faq-mark {
  background: var(--ink);
  padding: 18px 14px 20px;
  display: flex;
  flex-direction: column-reverse;
  gap: 4px;
}

.page-faq .faq-mark__num {
  margin: 0;
  font-size: 1.8rem;
  line-height: 1;
  color: var(--gold-light);
}

.page-faq .faq-mark__label {
  font-size: .74rem;
  letter-spacing: .14em;
  color: var(--on-dark);
}

/* ---------- 通用区块骨架 ---------- */

.page-faq .faq-section {
  padding: 60px 0;
  background: var(--paper);
}

.page-faq .faq-section-head {
  max-width: 720px;
  margin-bottom: 34px;
}

.page-faq .faq-section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.45rem, 4vw, 2.15rem);
  line-height: 1.3;
  letter-spacing: .01em;
  margin: 10px 0 0;
  color: var(--ink);
}

.page-faq .faq-section-sub {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: .95rem;
  line-height: 1.9;
  color: var(--stone);
}

/* ---------- 处境选择 ---------- */

.page-faq .faq-router {
  padding: 62px 0 56px;
  background: var(--paper);
}

.page-faq .faq-router .eyebrow {
  color: var(--gold-dark);
}

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

.page-faq .router-cell {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 22px 20px;
  background: var(--paper-2);
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--gold);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
  text-decoration: none;
  color: var(--ink);
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}

.page-faq .router-cell:hover,
.page-faq .router-cell:focus-visible {
  background: #ffffff;
  border-color: var(--line);
  border-left-color: var(--gold-dark);
  transform: translateY(-3px);
}

.page-faq .router-cell__num {
  font-size: 2.1rem;
  line-height: 1;
  color: var(--gold);
}

.page-faq .router-cell__title {
  font-family: var(--font-display);
  font-size: 1.06rem;
  font-weight: 700;
  line-height: 1.55;
}

.page-faq .router-cell__desc {
  flex: 1;
  font-size: .86rem;
  line-height: 1.8;
  color: var(--stone);
}

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

/* ---------- 换机登录 ---------- */

.page-faq .faq-login .eyebrow {
  color: var(--jade);
}

.page-faq .faq-login__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
}

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

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  background: var(--ink-2);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}

.page-faq .faq-figure__cap {
  margin-top: 12px;
  font-size: .78rem;
  line-height: 1.75;
  letter-spacing: .02em;
  color: var(--stone);
}

.page-faq .faq-steps {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-faq .faq-step {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 14px;
  padding: 22px 0;
  border-top: 1px solid var(--line-soft);
}

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

.page-faq .faq-step__num {
  font-size: 1.45rem;
  line-height: 1.25;
  color: var(--gold);
}

.page-faq .faq-step__title {
  font-family: var(--font-display);
  font-size: 1.14rem;
  font-weight: 700;
  margin: 0 0 10px;
  color: var(--ink);
}

.page-faq .faq-step__body p {
  margin: 0 0 10px;
  font-size: .93rem;
  line-height: 1.88;
  color: var(--ink-2);
}

.page-faq .faq-step__fallback {
  padding-left: 12px;
  border-left: 3px solid var(--jade-light);
  font-size: .88rem;
  line-height: 1.8;
  color: var(--stone);
}

/* ---------- 追问折叠 ---------- */

.page-faq .faq-queries {
  margin-top: 44px;
  max-width: 860px;
}

.page-faq .faq-queries__title {
  font-family: var(--font-display);
  font-size: 1.14rem;
  font-weight: 700;
  margin: 0 0 6px;
  color: var(--ink);
}

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

.page-faq .faq-query__q {
  display: block;
  position: relative;
  padding: 17px 34px 17px 0;
  list-style: none;
  cursor: pointer;
  font-size: .96rem;
  font-weight: 600;
  line-height: 1.7;
  color: var(--ink);
  transition: color .16s ease;
}

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

.page-faq .faq-query__q::after {
  content: "+";
  position: absolute;
  right: 6px;
  top: 15px;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  line-height: 1;
  color: var(--gold-dark);
}

.page-faq .faq-query[open] .faq-query__q {
  color: var(--gold-dark);
}

.page-faq .faq-query[open] .faq-query__q::after {
  content: "−";
}

.page-faq .faq-query__a {
  padding: 0 30px 20px 0;
}

.page-faq .faq-query__a p {
  margin: 0;
  font-size: .91rem;
  line-height: 1.9;
  color: var(--stone);
}

/* ---------- 入口索引 ---------- */

.page-faq .faq-entries {
  background: var(--ink);
  color: var(--on-dark-strong);
}

.page-faq .faq-entries .faq-section-title {
  color: var(--on-dark-strong);
}

.page-faq .faq-entries .faq-section-sub {
  color: var(--on-dark);
}

.page-faq .faq-entries .eyebrow {
  color: var(--gold);
}

.page-faq .entry-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 38px;
}

.page-faq .entry-groups {
  min-width: 0;
}

.page-faq .entry-group + .entry-group {
  margin-top: 30px;
}

.page-faq .entry-group__title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.06rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--gold-light);
}

.page-faq .entry-group__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border: 1px solid var(--gold);
  background: rgba(201, 162, 39, .1);
  color: var(--gold);
  font-size: .8rem;
}

.page-faq .entry-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-faq .entry-row {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  grid-template-areas:
    "num name"
    ". use";
  column-gap: 14px;
  row-gap: 4px;
  padding: 12px 0;
  border-top: 1px solid rgba(245, 241, 231, .13);
}

.page-faq .entry-row:last-child {
  border-bottom: 1px solid rgba(245, 241, 231, .13);
}

.page-faq .entry-row__num {
  grid-area: num;
  font-size: .8rem;
  line-height: 1.9;
  color: var(--gold);
}

.page-faq .entry-row__name {
  grid-area: name;
  font-size: .94rem;
  font-weight: 500;
  line-height: 1.8;
  color: var(--on-dark-strong);
}

.page-faq .entry-row__use {
  grid-area: use;
  font-size: .84rem;
  line-height: 1.75;
  color: var(--on-dark);
}

.page-faq .faq-figure--entry .faq-figure__cap {
  color: var(--on-dark);
}

/* ---------- iOS 设置 ---------- */

.page-faq .faq-ios .eyebrow {
  color: var(--jade);
}

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

.page-faq .ios-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px 20px 24px;
  background: var(--paper-2);
  border-left: 3px solid var(--jade);
}

.page-faq .ios-card__num {
  font-size: .78rem;
  letter-spacing: .18em;
  color: var(--jade);
}

.page-faq .ios-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.04rem;
  font-weight: 700;
  color: var(--ink);
}

.page-faq .ios-card p {
  margin: 0;
  font-size: .88rem;
  line-height: 1.85;
  color: var(--stone);
}

.page-faq .faq-more {
  margin: 30px 0 0;
  font-size: .92rem;
  line-height: 1.9;
  color: var(--stone);
  max-width: 68ch;
}

.page-faq .faq-more a {
  color: var(--gold-dark);
  text-decoration: underline;
  text-decoration-color: var(--line);
  text-underline-offset: 4px;
}

.page-faq .faq-more a:hover {
  text-decoration-color: var(--gold-dark);
}

/* ---------- 自查清单 ---------- */

.page-faq .faq-check {
  background: var(--paper-2);
}

.page-faq .faq-check .eyebrow {
  color: var(--gold-dark);
}

.page-faq .check-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

.page-faq .check-item {
  display: grid;
  grid-template-columns: 20px 34px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-faq .check-list .check-item:first-child {
  border-top: 1px solid var(--line-soft);
}

.page-faq .check-box {
  display: block;
  width: 18px;
  height: 18px;
  margin-top: 4px;
  border: 1.5px solid var(--gold);
  background: #ffffff;
}

.page-faq .check-item__num {
  padding-top: 3px;
  font-size: .78rem;
  line-height: 1.6;
  color: var(--gold-dark);
}

.page-faq .check-item__text {
  font-size: .92rem;
  line-height: 1.75;
  color: var(--ink-2);
}

/* ---------- 联系客服 ---------- */

.page-faq .faq-support {
  padding: 64px 0 84px;
  background: var(--paper);
}

.page-faq .faq-support__panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
  padding: 38px 22px 44px;
  background: var(--ink);
  color: var(--on-dark-strong);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 42px), calc(100% - 42px) 100%, 0 100%);
}

.page-faq .faq-support__panel .eyebrow {
  color: var(--gold);
}

.page-faq .faq-support__panel .faq-section-title {
  color: var(--on-dark-strong);
}

.page-faq .faq-support__panel .faq-section-sub {
  color: var(--on-dark);
}

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

.page-faq .faq-support__tips li {
  position: relative;
  padding-left: 22px;
  font-size: .89rem;
  line-height: 1.8;
  color: var(--on-dark);
}

.page-faq .faq-support__tips li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 9px;
  height: 1px;
  background: var(--gold);
}

.page-faq .faq-support__channels {
  display: grid;
  gap: 1px;
  background: rgba(245, 241, 231, .16);
  align-self: start;
}

.page-faq .faq-channel {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 18px 16px;
  background: var(--ink);
}

.page-faq .faq-channel__label {
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--gold);
}

.page-faq .faq-channel__value {
  font-size: .92rem;
  line-height: 1.7;
  color: var(--on-dark-strong);
  word-break: break-word;
}

.page-faq .faq-channel .copy-btn {
  align-self: flex-start;
  margin-top: 4px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-faq .router-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-faq .check-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 40px;
  }
}

@media (min-width: 720px) {
  .page-faq .faq-hero {
    padding-top: 34px;
  }

  .page-faq .faq-section {
    padding: 76px 0;
  }

  .page-faq .faq-router {
    padding: 76px 0 68px;
  }

  .page-faq .entry-row {
    grid-template-columns: 40px minmax(0, 1fr) minmax(0, 1.5fr);
    grid-template-areas: "num name use";
    align-items: baseline;
    row-gap: 0;
  }

  .page-faq .faq-support__panel {
    padding: 48px 40px 56px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 56px;
    align-items: end;
  }

  .page-faq .faq-hero__marks {
    margin-bottom: 6px;
  }
}

@media (min-width: 980px) {
  .page-faq .router-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-faq .faq-login__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: 52px;
    align-items: start;
  }

  .page-faq .ios-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-faq .faq-support__panel {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 56px;
  }
}

@media (min-width: 1040px) {
  .page-faq .entry-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 60px;
    align-items: start;
  }

  .page-faq .faq-figure--entry {
    position: sticky;
    top: 104px;
  }
}

@media (min-width: 1180px) {
  .page-faq .faq-support__panel {
    padding: 58px 56px 66px;
  }
}
<<<END>>>