.page-faq {
  background: var(--warm);
  color: var(--text);
  overflow-x: clip;
}

.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--warm);
  padding: clamp(24px, 5vw, 44px) 0 clamp(36px, 7vw, 76px);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: -30% -10% auto auto;
  width: min(620px, 90vw);
  height: min(620px, 90vw);
  background: radial-gradient(circle at 50% 50%, rgba(224, 163, 58, 0.28), rgba(224, 163, 58, 0) 62%);
  pointer-events: none;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.5;
}

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

.page-faq .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist);
  margin-bottom: clamp(20px, 4vw, 34px);
}

.page-faq .breadcrumb a {
  color: var(--warm);
  text-decoration: none;
  border-bottom: 1px solid rgba(250, 245, 234, 0.3);
}

.page-faq .breadcrumb a:hover {
  color: var(--gold-bright);
  border-bottom-color: var(--gold-bright);
}

.page-faq .faq-hero .eyebrow {
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  margin: 0 0 14px;
  display: inline-block;
  padding: 5px 10px;
  border: 1px solid rgba(224, 163, 58, 0.5);
}

.page-faq h1 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(30px, 6.6vw, 56px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0;
  max-width: 15em;
}

.page-faq .faq-lede {
  margin: clamp(16px, 3vw, 24px) 0 0;
  max-width: 44em;
  font-size: clamp(15px, 2.2vw, 17px);
  line-height: 1.8;
  color: rgba(250, 245, 234, 0.82);
}

.page-faq .faq-chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: clamp(20px, 4vw, 30px) 0 0;
  padding: 0;
}

.page-faq .faq-chips li {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  padding: 6px 11px;
  color: var(--mist);
  border: 1px solid rgba(250, 245, 234, 0.2);
  background: rgba(18, 59, 49, 0.45);
}

.page-faq .faq-body {
  padding: clamp(30px, 6vw, 66px) 0 clamp(48px, 8vw, 96px);
}

.page-faq .faq-shell {
  display: grid;
  gap: clamp(22px, 4vw, 46px);
}

/* 目录：窄屏为横向滑动标签带 */
.page-faq .faq-index {
  border-bottom: 1px solid var(--line);
  padding-bottom: 16px;
}

.page-faq .faq-index-title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--ink-2);
  margin: 0 0 10px;
  text-transform: uppercase;
}

.page-faq .faq-index ol {
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-faq .faq-index a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  padding: 8px 12px;
  font-size: 13.5px;
  color: var(--text);
  text-decoration: none;
  border: 1px solid var(--line);
  background: var(--paper);
  transition: transform 0.16s var(--ease), background 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-faq .faq-index a:hover,
.page-faq .faq-index a:focus-visible {
  transform: translateY(-2px);
  border-color: var(--gold);
  background: var(--warm);
}

.page-faq .faq-index a:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.page-faq .idx-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gold);
  letter-spacing: 0.06em;
}

.page-faq .faq-index-note {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 14px;
}

.page-faq .faq-index-note .status-dot {
  flex: 0 0 auto;
  margin-top: 6px;
  background: var(--coral);
  box-shadow: 0 0 0 3px rgba(231, 111, 81, 0.18);
}

.page-faq .faq-index-note p {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.7;
  color: rgba(16, 33, 28, 0.7);
}

.page-faq .faq-sec {
  scroll-margin-top: 96px;
}

.page-faq .faq-sec + .faq-sec {
  margin-top: clamp(34px, 6vw, 62px);
  padding-top: clamp(28px, 5vw, 46px);
  border-top: 1px solid var(--line);
}

.page-faq .sec-head {
  margin-bottom: clamp(18px, 3vw, 26px);
}

.page-faq .sec-num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ink-2);
  border: 1px solid var(--line);
  padding: 3px 8px;
  margin-bottom: 12px;
  background: var(--warm);
}

.page-faq .sec-head h2 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(22px, 4vw, 32px);
  line-height: 1.2;
  letter-spacing: -0.015em;
  margin: 0;
}

.page-faq .sec-note {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(16, 33, 28, 0.68);
}

/* 路径双栏 */
.page-faq .path-grid {
  display: grid;
  gap: 14px;
}

.page-faq .path-col {
  padding: 18px 18px 20px;
  background: var(--paper);
  box-shadow: var(--shadow-print);
}

.page-faq .path-col--ink {
  background: var(--ink-2);
  color: var(--warm);
  box-shadow: 5px 5px 0 rgba(11, 36, 31, 0.18);
}

.page-faq .path-label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--ink-2);
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line);
}

.page-faq .path-col--ink .path-label {
  color: var(--gold);
  border-bottom-color: rgba(250, 245, 234, 0.24);
}

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

.page-faq .step-list li {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
  padding: 13px 0;
  border-top: 1px dashed var(--line-soft);
}

.page-faq .step-list li:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-faq .step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  background: var(--gold);
  clip-path: polygon(0 0, 100% 0, 100% 72%, 50% 100%, 0 72%);
}

.page-faq .step-list strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 4px;
  letter-spacing: 0.01em;
}

.page-faq .step-list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(16, 33, 28, 0.76);
}

.page-faq .path-col--ink .step-list li {
  border-top-color: rgba(250, 245, 234, 0.16);
}

.page-faq .path-col--ink .step-list p {
  color: rgba(250, 245, 234, 0.78);
}

.page-faq .path-hint {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.7;
  color: var(--ink-2);
  padding-top: 10px;
  border-top: 1px solid var(--line-soft);
}

.page-faq .path-col--ink .path-hint {
  color: var(--gold-bright);
  border-top-color: rgba(250, 245, 234, 0.16);
}

/* 适配清单 */
.page-faq .checklist-grid {
  display: grid;
  gap: 20px;
}

.page-faq .checklist-copy p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.8;
}

.page-faq .check-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  border-left: 2px solid var(--gold);
}

.page-faq .check-list li {
  font-size: 14px;
  line-height: 1.78;
  color: rgba(16, 33, 28, 0.8);
  padding: 7px 0 7px 14px;
}

.page-faq .check-list strong {
  color: var(--text);
  font-weight: 700;
}

.page-faq .check-note {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(16, 33, 28, 0.7);
}

.page-faq .check-note a,
.page-faq .qa-body a,
.page-faq .closing-text a {
  color: var(--ink-2);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 1px;
}

.page-faq .check-note a:hover,
.page-faq .qa-body a:hover,
.page-faq .closing-text a:hover {
  color: var(--wine);
  border-bottom-color: var(--wine);
}

.page-faq .check-note a:focus-visible,
.page-faq .qa-body a:focus-visible,
.page-faq .closing-text a:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.page-faq .checklist-figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink);
}

.page-faq .media-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-faq .media-frame figcaption {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.02em;
  line-height: 1.7;
  padding: 9px 12px;
  background: var(--paper);
  color: var(--ink-2);
  border-top: 1px solid var(--line);
}

.page-faq .version-log {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  border: 1px solid var(--line);
  background: var(--warm);
}

.page-faq .version-log li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  padding: 12px 14px;
  border-top: 1px solid var(--line-soft);
}

.page-faq .version-log li:first-child {
  border-top: 0;
}

.page-faq .v-id {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ink);
  min-width: 54px;
}

.page-faq .v-desc {
  flex: 1 1 180px;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(16, 33, 28, 0.78);
}

/* 问答 */
.page-faq .qa-list {
  border-top: 1px solid var(--line);
}

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

.page-faq .qa summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 16px 0;
  cursor: pointer;
  list-style: none;
  font-size: clamp(15px, 2.4vw, 16.5px);
  font-weight: 700;
  line-height: 1.6;
  color: var(--text);
  transition: color 0.16s var(--ease), padding-left 0.16s var(--ease);
}

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

.page-faq .qa summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 17px;
  color: var(--gold);
  line-height: 1;
}

.page-faq .qa[open] summary::after {
  content: "–";
  color: var(--coral);
}

.page-faq .qa summary:hover {
  color: var(--ink-2);
  padding-left: 4px;
}

.page-faq .qa summary:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.page-faq .q-num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ink-2);
  border: 1px solid var(--line);
  padding: 2px 6px;
  flex: 0 0 auto;
}

.page-faq .qa-body {
  padding: 0 0 18px 0;
}

.page-faq .qa-body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(16, 33, 28, 0.8);
  max-width: 62ch;
  border-left: 2px solid var(--paper);
  padding-left: 14px;
}

/* 客服 */
.page-faq .service-grid {
  display: grid;
  gap: 20px;
}

.page-faq .big-steps {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  counter-reset: svc;
}

.page-faq .big-steps li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding: 14px 0;
  border-top: 1px dashed var(--line);
}

.page-faq .big-steps li:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-faq .big-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--warm);
  background: var(--ink);
  border-bottom: 3px solid var(--gold);
}

.page-faq .big-steps strong {
  display: block;
  font-size: 15.5px;
  margin-bottom: 4px;
}

.page-faq .big-steps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(16, 33, 28, 0.78);
}

.page-faq .contact-panel {
  background: var(--ink);
  color: var(--warm);
  padding: 20px;
  border-left: 3px solid var(--gold);
}

.page-faq .contact-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-faq .contact-list {
  margin: 0 0 14px;
  display: grid;
  gap: 10px;
}

.page-faq .contact-list div {
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  border-bottom: 1px solid rgba(250, 245, 234, 0.14);
  padding-bottom: 9px;
}

.page-faq .contact-list dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-faq .contact-list dd {
  margin: 0;
  font-size: 14.5px;
  font-weight: 700;
  word-break: break-word;
  color: var(--warm);
}

.page-faq .contact-note {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.75;
  color: rgba(250, 245, 234, 0.72);
}

.page-faq .service-figure {
  margin: 0;
  border: 1px solid var(--line);
  align-self: start;
}

/* 浏览器适配 */
.page-faq .device-list {
  border-top: 1px solid var(--line);
}

.page-faq .device-row {
  display: grid;
  gap: 6px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-faq .device-name {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--wine);
  font-weight: 700;
}

.page-faq .device-row p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(16, 33, 28, 0.8);
}

.page-faq .closing-panel {
  margin-top: clamp(24px, 4vw, 36px);
  padding: 20px;
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-print);
}

.page-faq .closing-title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(18px, 3vw, 22px);
  letter-spacing: -0.01em;
}

.page-faq .closing-text {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(16, 33, 28, 0.8);
  max-width: 58ch;
}

.page-faq .closing-actions {
  gap: 10px;
}

@media (min-width: 720px) {
  .page-faq .path-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .page-faq .checklist-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
    gap: 26px;
  }

  .page-faq .service-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
    gap: 26px;
  }

  .page-faq .device-row {
    grid-template-columns: 116px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-shell {
    grid-template-columns: 232px minmax(0, 1fr);
    align-items: start;
    gap: clamp(30px, 4vw, 52px);
  }

  .page-faq .faq-index {
    position: sticky;
    top: 92px;
    border-bottom: 0;
    padding-bottom: 0;
  }

  .page-faq .faq-index ol {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-faq .faq-index a {
    display: flex;
    width: 100%;
    white-space: normal;
    padding: 10px 0;
    border: 0;
    border-bottom: 1px solid var(--line-soft);
    background: transparent;
    font-size: 14px;
  }

  .page-faq .faq-index a:hover,
  .page-faq .faq-index a:focus-visible {
    transform: translateX(4px);
    background: transparent;
    color: var(--ink-2);
  }

  .page-faq .faq-index-note {
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px solid var(--line);
  }

  .page-faq .qa-body p {
    padding-left: 0;
    border-left: 0;
    padding-left: 34px;
  }
}

@media (min-width: 1200px) {
  .page-faq .faq-shell {
    grid-template-columns: 252px minmax(0, 1fr);
  }
}
</｜｜DSML｜｜ parameter>
</result>