.page-faq {
  --faq-card: #1B1D21;
  --faq-step-size: 44px;
  background: var(--hx-ink);
  color: var(--hx-cool);
  overflow-x: hidden;
}

.page-faq .hx-crumbs {
  margin-bottom: clamp(20px, 4vw, 34px);
}

.page-faq .hx-crumbs a {
  color: var(--hx-cool-2);
  text-decoration: none;
}

.page-faq .hx-crumbs a:hover {
  color: var(--hx-orange);
}

.page-faq .hx-crumbs__sep {
  color: var(--hx-mid);
  margin: 0 8px;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: clamp(28px, 6vw, 56px) 0 clamp(44px, 7vw, 84px);
  background:
    repeating-linear-gradient(115deg, rgba(255, 77, 26, 0.06) 0 1px, transparent 1px 26px),
    radial-gradient(90% 70% at 92% 0%, rgba(255, 77, 26, 0.22), transparent 62%),
    var(--hx-ink);
  overflow: hidden;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -28%;
  width: 62%;
  height: 120%;
  background: rgba(122, 31, 61, 0.28);
  transform: skewX(-18deg);
  border-radius: var(--hx-r-lg);
  pointer-events: none;
}

.page-faq .faq-hero .hx-shell {
  position: relative;
  z-index: 1;
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-faq .faq-hero__lead .hx-display {
  margin: 10px 0 18px;
  color: var(--hx-white);
  line-height: 1.02;
}

.page-faq .faq-hero__lead .hx-lede {
  max-width: 40ch;
  color: var(--hx-cool-2);
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 26px 0 0;
}

.page-faq .faq-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: clamp(26px, 4vw, 38px) 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--hx-line);
}

.page-faq .faq-metrics__item dt {
  font-family: var(--hx-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--hx-mid);
}

.page-faq .faq-metrics__item dd {
  margin: 6px 0 0;
  font-family: var(--hx-mono);
  font-size: clamp(17px, 2.4vw, 22px);
  font-weight: 700;
  color: var(--hx-orange);
  letter-spacing: -0.01em;
}

/* ---------- 目录 ---------- */
.page-faq .faq-index {
  align-self: start;
  background: var(--faq-card);
  border: 1px solid var(--hx-line);
  border-radius: var(--hx-r-lg);
  padding: clamp(18px, 3vw, 26px);
  box-shadow: inset 3px 0 0 var(--hx-orange);
}

.page-faq .faq-index__title {
  margin: 0 0 14px;
  font-family: var(--hx-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--hx-mint);
}

.page-faq .faq-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-faq .faq-index__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 10px;
  border-radius: var(--hx-r-sm);
  color: var(--hx-cool);
  text-decoration: none;
  font-size: 15px;
  transition: background 0.2s var(--hx-ease), color 0.2s var(--hx-ease);
}

.page-faq .faq-index__list a:hover,
.page-faq .faq-index__list a:focus-visible {
  background: rgba(255, 77, 26, 0.14);
  color: var(--hx-white);
}

.page-faq .faq-index__list .hx-num {
  font-family: var(--hx-mono);
  font-size: 12px;
  color: var(--hx-amber);
}

/* ---------- 通用区块 ---------- */
.page-faq .faq-intro {
  max-width: 46ch;
  margin: 14px 0 0;
  color: var(--hx-cool-2);
  font-size: 15px;
  line-height: 1.75;
}

.page-faq .faq-sec-head {
  margin-bottom: clamp(24px, 4vw, 40px);
  max-width: 62ch;
}

.page-faq .faq-sec-head .hx-h2 {
  margin: 10px 0 14px;
  color: var(--hx-white);
}

.page-faq .faq-sec-head .hx-lede {
  color: var(--hx-cool-2);
  margin: 0;
}

.page-faq .faq-sec-head--light .hx-lede {
  color: rgba(232, 233, 236, 0.86);
}

.page-faq .hx-eyebrow {
  font-family: var(--hx-mono);
  letter-spacing: 0.16em;
  color: var(--hx-orange);
  font-size: 11px;
  text-transform: uppercase;
}

/* ---------- 三步上手 ---------- */
.page-faq .faq-start {
  background: var(--hx-ink);
}

.page-faq .faq-step-grid {
  display: grid;
  gap: clamp(28px, 5vw, 48px);
}

.page-faq .faq-steps {
  counter-reset: faqstep;
  list-style: none;
  margin: clamp(24px, 4vw, 34px) 0 0;
  padding: 0;
  display: grid;
  gap: clamp(20px, 3vw, 28px);
}

.page-faq .faq-steps > li {
  counter-increment: faqstep;
  position: relative;
  padding-left: calc(var(--faq-step-size) + 20px);
  border-left: 1px dashed transparent;
}

.page-faq .faq-steps > li::before {
  content: "0" counter(faqstep);
  position: absolute;
  left: 0;
  top: -4px;
  width: var(--faq-step-size);
  font-family: var(--hx-mono);
  font-size: var(--faq-step-size);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.05em;
  color: transparent;
  -webkit-text-stroke: 1px var(--hx-orange);
}

.page-faq .faq-steps .hx-h3 {
  margin: 0 0 8px;
  color: var(--hx-white);
  font-size: 19px;
}

.page-faq .faq-steps p {
  margin: 0;
  color: var(--hx-cool-2);
  font-size: 15px;
  line-height: 1.75;
}

.page-faq .faq-steps a {
  color: var(--hx-orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 77, 26, 0.45);
}

.page-faq .faq-steps a:hover {
  color: var(--hx-white);
}

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

.page-faq .faq-shot img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--hx-r-lg);
  object-fit: cover;
  border: 1px solid var(--hx-line);
}

.page-faq .faq-shot__cap {
  margin-top: 12px;
  font-family: var(--hx-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--hx-mid);
}

/* ---------- 临时查信息 ---------- */
.page-faq .faq-search {
  background: linear-gradient(180deg, var(--hx-ink-2), var(--hx-ink));
}

.page-faq .faq-search__grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

.page-faq .faq-demo {
  background: var(--faq-card);
  border: 1px solid var(--hx-line);
  border-radius: var(--hx-r-lg);
  padding: clamp(18px, 3vw, 26px);
}

.page-faq .faq-demo__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.page-faq .faq-demo__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.page-faq .faq-demo__tabs label {
  cursor: pointer;
  padding: 7px 15px;
  border-radius: var(--hx-r-pill);
  border: 1px solid var(--hx-line);
  font-size: 13px;
  color: var(--hx-cool-2);
  transition: all 0.2s var(--hx-ease);
}

.page-faq .faq-demo__tabs label:hover {
  border-color: var(--hx-orange);
  color: var(--hx-white);
}

.page-faq #faq-demo-a:checked ~ .faq-demo__tabs label[for="faq-demo-a"],
.page-faq #faq-demo-b:checked ~ .faq-demo__tabs label[for="faq-demo-b"],
.page-faq #faq-demo-c:checked ~ .faq-demo__tabs label[for="faq-demo-c"] {
  background: var(--hx-orange);
  border-color: var(--hx-orange);
  color: var(--hx-ink);
  font-weight: 700;
}

.page-faq .faq-demo__field {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 13px 16px;
  border-radius: var(--hx-r-pill);
  border: 1px solid var(--hx-line);
  background: var(--hx-ink);
}

.page-faq .faq-demo__ph {
  font-family: var(--hx-mono);
  font-size: 13px;
  color: var(--hx-mid);
}

.page-faq .faq-demo__cursor {
  display: inline-block;
  width: 2px;
  height: 15px;
  background: var(--hx-mint);
  animation: faq-blink 1.4s steps(2, start) infinite;
}

@keyframes faq-blink {
  0%, 60% { opacity: 1; }
  61%, 100% { opacity: 0; }
}

.page-faq .faq-demo__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: none;
  gap: 2px;
}

.page-faq #faq-demo-a:checked ~ .faq-demo__list--a,
.page-faq #faq-demo-b:checked ~ .faq-demo__list--b,
.page-faq #faq-demo-c:checked ~ .faq-demo__list--c {
  display: grid;
}

.page-faq .faq-demo__item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 4px;
  border-bottom: 1px solid var(--hx-line);
  font-size: 14px;
  color: var(--hx-cool);
}

.page-faq .faq-demo__item:last-child {
  border-bottom: 0;
}

.page-faq .faq-demo__no {
  font-family: var(--hx-mono);
  font-size: 12px;
  color: var(--hx-amber);
}

.page-faq .faq-demo__item > span:nth-child(2) {
  flex: 1 1 auto;
  min-width: 0;
}

.page-faq .faq-demo__tag {
  flex: none;
  font-family: var(--hx-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--hx-mint);
  border: 1px solid rgba(43, 230, 168, 0.4);
  border-radius: var(--hx-r-pill);
  padding: 3px 9px;
}

.page-faq .faq-demo__hint {
  margin: 16px 0 0;
  font-size: 12px;
  color: var(--hx-mid);
}

.page-faq .faq-search__notes .hx-h3 {
  margin: 0 0 14px;
  color: var(--hx-white);
  font-size: 20px;
}

.page-faq .faq-notes {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-faq .faq-notes li {
  padding-left: 16px;
  border-left: 2px solid var(--hx-orange);
  font-size: 15px;
  line-height: 1.75;
  color: var(--hx-cool-2);
}

.page-faq .faq-notes strong {
  display: block;
  color: var(--hx-white);
  font-size: 15px;
  margin-bottom: 2px;
}

.page-faq .faq-figure {
  margin: clamp(20px, 3vw, 28px) 0 0;
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--hx-r);
  object-fit: cover;
  border: 1px solid var(--hx-line);
}

.page-faq .faq-figure__cap {
  margin-top: 10px;
  font-family: var(--hx-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--hx-mid);
}

/* ---------- 直播与阵容 ---------- */
.page-faq .faq-live {
  background: var(--hx-teal);
  border-radius: var(--hx-r-lg);
  margin: 0 clamp(12px, 3vw, 28px);
  padding-inline: clamp(18px, 4vw, 44px);
}

.page-faq .faq-live__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-faq .faq-live__steps > li {
  position: relative;
  background: rgba(17, 18, 20, 0.42);
  border: 1px solid rgba(43, 230, 168, 0.18);
  border-radius: var(--hx-r);
  padding: 18px 20px;
}

.page-faq .faq-live__no {
  display: inline-block;
  font-family: var(--hx-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--hx-mint);
  margin-bottom: 8px;
}

.page-faq .faq-live__steps h3 {
  margin: 0 0 6px;
  font-size: 17px;
  color: var(--hx-white);
}

.page-faq .faq-live__steps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(232, 233, 236, 0.82);
}

.page-faq .faq-live__note {
  margin: clamp(22px, 3vw, 30px) 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(232, 233, 236, 0.78);
}

.page-faq .faq-live__note a {
  color: var(--hx-mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 230, 168, 0.5);
}

/* ---------- 赛后核对 ---------- */
.page-faq .faq-panel {
  background: var(--hx-wine);
  border-radius: var(--hx-r-lg);
  padding: clamp(20px, 4vw, 34px);
  display: grid;
  gap: clamp(22px, 3vw, 32px);
}

.page-faq .faq-panel__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-faq .faq-panel__steps > li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.page-faq .faq-panel__steps .hx-num {
  flex: none;
  font-family: var(--hx-mono);
  font-size: 13px;
  color: var(--hx-amber);
  padding-top: 3px;
}

.page-faq .faq-panel__steps h3 {
  margin: 0 0 5px;
  font-size: 17px;
  color: var(--hx-white);
}

.page-faq .faq-panel__steps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(232, 233, 236, 0.85);
}

.page-faq .faq-panel__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.page-faq .faq-panel__facts dt {
  font-family: var(--hx-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
}

.page-faq .faq-panel__facts dd {
  margin: 4px 0 0;
  font-family: var(--hx-mono);
  font-size: 17px;
  font-weight: 700;
  color: var(--hx-white);
}

/* ---------- 常见故障 ---------- */
.page-faq .faq-issues {
  background: var(--hx-ink);
}

.page-faq .faq-q-list {
  border-top: 1px solid var(--hx-line);
}

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

.page-faq .faq-q summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--hx-white);
}

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

.page-faq .faq-q summary::after {
  content: "+";
  flex: none;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: var(--hx-r-pill);
  border: 1px solid var(--hx-line);
  font-family: var(--hx-mono);
  font-size: 15px;
  color: var(--hx-orange);
  transition: transform 0.2s var(--hx-ease);
}

.page-faq .faq-q[open] summary::after {
  content: "−";
  border-color: var(--hx-orange);
}

.page-faq .faq-q summary:hover {
  color: var(--hx-orange);
}

.page-faq .faq-q__body {
  padding: 0 0 20px;
  max-width: 68ch;
}

.page-faq .faq-q__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--hx-cool-2);
}

.page-faq .faq-q__body a {
  color: var(--hx-orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 77, 26, 0.45);
}

/* ---------- 联系前准备 ---------- */
.page-faq .faq-support {
  background: var(--hx-ink-2);
}

.page-faq .faq-support__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-faq .faq-support__list {
  list-style: none;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-faq .faq-support__list li {
  display: flex;
  gap: 14px;
  align-items: baseline;
  font-size: 15px;
  line-height: 1.7;
  color: var(--hx-cool);
  padding: 12px 16px;
  background: var(--hx-ink);
  border-radius: var(--hx-r-sm);
  border-left: 2px solid var(--hx-orange);
}

.page-faq .faq-support__list .hx-num {
  flex: none;
  font-family: var(--hx-mono);
  font-size: 12px;
  color: var(--hx-amber);
}

.page-faq .faq-support__hint {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--hx-mid);
}

.page-faq .faq-support__hint a {
  color: var(--hx-orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 77, 26, 0.45);
}

.page-faq .faq-support__card {
  align-self: start;
  background: var(--hx-ink);
  border: 1px solid var(--hx-line);
  border-top: 3px solid var(--hx-orange);
  border-radius: var(--hx-r-lg);
  padding: clamp(20px, 3vw, 28px);
}

.page-faq .faq-support__card-title {
  margin: 0 0 16px;
  font-family: var(--hx-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--hx-mint);
}

.page-faq .faq-support__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  padding: 12px 0;
  border-bottom: 1px solid var(--hx-line);
  font-size: 14px;
}

.page-faq .faq-support__row span {
  color: var(--hx-mid);
}

.page-faq .faq-support__row strong {
  font-family: var(--hx-mono);
  font-weight: 600;
  color: var(--hx-white);
  word-break: break-all;
  text-align: right;
}

.page-faq .faq-support__card-note {
  margin: 16px 0 20px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--hx-cool-2);
}

.page-faq .faq-support__card .hx-btn {
  width: 100%;
  text-align: center;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-faq {
    --faq-step-size: 56px;
  }

  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-faq .faq-search__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }

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

  .page-faq .faq-panel {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.8fr);
    align-items: start;
  }

  .page-faq .faq-panel__facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding-top: 0;
    border-top: 0;
    border-left: 1px solid rgba(255, 255, 255, 0.18);
    padding-left: 22px;
  }

  .page-faq .faq-support__grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: start;
  }
}

@media (min-width: 980px) {
  .page-faq .faq-step-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-faq .faq-shot {
    position: sticky;
    top: 108px;
  }
}

@media (max-width: 420px) {
  .page-faq .faq-metrics {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .page-faq .faq-metrics__item {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
  }

  .page-faq .faq-metrics__item dd {
    margin: 0;
  }

  .page-faq .faq-panel__facts {
    grid-template-columns: 1fr;
  }
}
<<<END>>>