.page-faq {
  --faq-line: rgba(110, 90, 63, 0.55);
  --faq-line-soft: rgba(143, 166, 184, 0.2);
  --faq-panel: rgba(35, 56, 77, 0.55);
  --faq-deep: rgba(11, 30, 45, 0.72);
  --faq-bone-text: #3F2E22;
  --faq-bone-muted: #5B4A37;
}

.page-faq .faq-frame {
  padding-bottom: 64px;
}

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

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

.page-faq a:hover {
  text-decoration: underline;
}

/* ---------- 面包屑 ---------- */
.page-faq .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 20px 0 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--haze);
}

.page-faq .crumbs__sep {
  color: var(--sand-2);
}

/* ---------- 首屏框景 ---------- */
.page-faq .faq-hero {
  position: relative;
  display: grid;
  gap: 24px;
  padding: 26px 20px 26px 24px;
  border: 1px solid var(--faq-line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(227, 167, 47, 0.16), transparent 58%),
    linear-gradient(155deg, rgba(35, 56, 77, 0.92), rgba(11, 30, 45, 0.95));
  overflow: hidden;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--amber), rgba(53, 208, 192, 0.7));
}

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

.page-faq .faq-hero h1 {
  margin: 18px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(27px, 5.2vw, 44px);
  line-height: 1.22;
  letter-spacing: 0.02em;
  color: var(--fog);
}

.page-faq .faq-hero__lead {
  margin: 16px 0 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--bone);
}

/* 三条快捷入口 */
.page-faq .faq-quick {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-faq .faq-quick__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  padding: 13px 20px 13px 16px;
  border: 1px solid var(--faq-line);
  border-radius: var(--radius-pill);
  background: rgba(11, 30, 45, 0.55);
  color: var(--fog);
  text-decoration: none;
  transition: transform 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-faq .faq-quick__item:hover,
.page-faq .faq-quick__item:focus-visible {
  border-color: var(--amber);
  background: rgba(35, 56, 77, 0.92);
  transform: translateX(4px);
  text-decoration: none;
}

.page-faq .faq-quick__num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--amber);
  padding-top: 4px;
}

.page-faq .faq-quick__text strong {
  display: block;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--fog);
  line-height: 1.5;
}

.page-faq .faq-quick__text span {
  display: block;
  margin-top: 2px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--haze);
}

.page-faq .faq-hero__figure {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--faq-line);
  background: var(--faq-deep);
}

.page-faq .faq-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: brightness(0.72) saturate(0.9);
}

.page-faq .faq-hero__figure figcaption {
  padding: 10px 14px;
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--haze);
  background: rgba(11, 30, 45, 0.82);
  border-top: 1px solid var(--faq-line);
}

/* ---------- 主题分段标签 ---------- */
.page-faq .faq-topics {
  position: sticky;
  top: var(--top-h);
  z-index: 4;
  display: flex;
  gap: 8px;
  margin-top: 20px;
  padding: 14px 0;
  overflow-x: auto;
  border-bottom: 1px solid var(--faq-line-soft);
  background: rgba(11, 30, 45, 0.94);
  scrollbar-width: thin;
}

.page-faq .faq-topics a {
  flex: 0 0 auto;
  padding: 8px 16px;
  border: 1px solid var(--faq-line);
  border-radius: var(--radius-pill);
  font-size: 13px;
  color: var(--bone);
  white-space: nowrap;
  transition: border-color 0.18s ease, color 0.18s ease, background-color 0.18s ease;
}

.page-faq .faq-topics a:hover,
.page-faq .faq-topics a:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(35, 56, 77, 0.7);
  text-decoration: none;
}

/* ---------- 章节 ---------- */
.page-faq .faq-section {
  padding: 42px 0 38px;
  border-bottom: 1px solid var(--faq-line-soft);
  scroll-margin-top: calc(var(--top-h) + 74px);
}

.page-faq .faq-section--last {
  border-bottom: none;
  padding-bottom: 12px;
}

.page-faq .faq-section .section-mark {
  margin-bottom: 22px;
}

.page-faq .faq-section .section-mark__title {
  font-size: clamp(20px, 3.4vw, 28px);
  line-height: 1.35;
  color: var(--fog);
}

.page-faq .faq-section .section-mark__num {
  font-family: var(--font-mono);
  color: var(--amber);
}

.page-faq .faq-section .section-mark__note {
  color: var(--haze);
}

.page-faq .faq-split {
  display: grid;
  gap: 26px;
}

.page-faq .rule-text {
  margin: 0 0 20px;
  font-size: 15.5px;
  line-height: 1.9;
  font-weight: 300;
  color: var(--bone);
}

/* 编号步骤 */
.page-faq .faq-steps {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-faq .faq-steps li {
  position: relative;
  padding-left: 46px;
  font-size: 15px;
  line-height: 1.85;
  font-weight: 300;
  color: var(--bone);
}

.page-faq .faq-steps li strong {
  color: var(--fog);
  font-weight: 600;
}

.page-faq .faq-steps__n {
  position: absolute;
  left: 0;
  top: 2px;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--amber);
  border: 1px solid var(--faq-line);
  border-radius: var(--radius-pill);
  background: rgba(63, 46, 34, 0.6);
}

/* 流程示意 */
.page-faq .faq-flow {
  margin: 0 0 22px;
  padding: 16px 12px;
  border: 1px solid var(--faq-line-soft);
  border-radius: var(--radius-md);
  background: rgba(63, 46, 34, 0.38);
  overflow-x: auto;
}

.page-faq .faq-flow svg {
  display: block;
  width: 100%;
  min-width: 540px;
  height: auto;
}

.page-faq .faq-flow__n {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  fill: var(--amber);
  text-anchor: middle;
}

.page-faq .faq-flow__t {
  font-family: var(--font-body);
  font-size: 13px;
  fill: var(--fog);
  text-anchor: middle;
}

/* 小标题与标签 */
.page-faq .faq-sub {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: 0.02em;
  color: var(--fog);
}

.page-faq .faq-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* 键值说明 */
.page-faq .faq-keys {
  list-style: none;
  margin: 0 0 8px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-faq .faq-keys li {
  padding-left: 16px;
  border-left: 1px solid var(--faq-line);
}

.page-faq .faq-keys__k {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  margin-bottom: 4px;
}

.page-faq .faq-keys__v {
  display: block;
  font-size: 14.5px;
  line-height: 1.85;
  font-weight: 300;
  color: var(--bone);
}

.page-faq .faq-keys--plain {
  margin-top: 20px;
}

/* ---------- 折叠问答 ---------- */
.page-faq .faq-details {
  display: grid;
  gap: 10px;
  margin-top: 4px;
}

.page-faq .faq-item {
  border-left: 2px solid var(--faq-line);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: var(--faq-panel);
  overflow: hidden;
}

.page-faq .faq-item summary {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: start;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--fog);
}

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

.page-faq .faq-item__n {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  padding-top: 3px;
}

.page-faq .faq-item__chev {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--haze);
  transition: transform 0.18s ease, color 0.18s ease;
}

.page-faq .faq-item[open] .faq-item__chev {
  color: var(--amber);
  transform: rotate(45deg);
}

.page-faq .faq-item__body {
  padding: 0 16px 16px 46px;
  font-size: 14.5px;
  line-height: 1.9;
  font-weight: 300;
  color: var(--bone);
}

.page-faq .faq-item__body a {
  border-bottom: 1px solid rgba(53, 208, 192, 0.5);
}

/* 图注容器 */
.page-faq .frame-figure {
  margin: 0 0 20px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--faq-line);
}

.page-faq .frame-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: brightness(0.74) saturate(0.92);
}

.page-faq .frame-figure__caption {
  padding: 10px 14px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--haze);
  background: rgba(11, 30, 45, 0.8);
}

/* ---------- 浅色阅读区：订阅问题 ---------- */
.page-faq .faq-section--bone.surface-bone {
  margin-top: 34px;
  padding: 32px 20px;
  border-radius: var(--radius-lg);
  color: var(--faq-bone-text);
  border-bottom: none;
}

.page-faq .faq-section--bone .section-mark__title,
.page-faq .faq-section--bone .section-mark__num {
  color: var(--faq-bone-text);
}

.page-faq .faq-section--bone .section-mark__num {
  color: var(--wine);
}

.page-faq .faq-section--bone .section-mark__note {
  color: var(--faq-bone-muted);
}

.page-faq .faq-section--bone .rule-text {
  color: var(--faq-bone-text);
  border-left-color: var(--sand-2);
}

.page-faq .faq-section--bone .faq-keys li {
  border-left-color: rgba(106, 35, 56, 0.45);
}

.page-faq .faq-section--bone .faq-keys__k {
  color: var(--wine);
}

.page-faq .faq-section--bone .faq-keys__v {
  color: var(--faq-bone-muted);
}

.page-faq .faq-section--bone .faq-item {
  background: rgba(11, 30, 45, 0.07);
  border-left-color: var(--wine);
}

.page-faq .faq-section--bone .faq-item summary {
  color: var(--faq-bone-text);
}

.page-faq .faq-section--bone .faq-item__n {
  color: var(--wine);
}

.page-faq .faq-section--bone .faq-item__chev {
  color: var(--faq-bone-muted);
}

.page-faq .faq-section--bone .faq-item__body {
  color: var(--faq-bone-muted);
}

.page-faq .faq-section--bone .faq-item__body a {
  color: var(--wine);
  border-bottom-color: rgba(106, 35, 56, 0.5);
}

/* ---------- 客服分流 ---------- */
.page-faq .faq-contact {
  display: grid;
  gap: 10px;
  margin-top: 4px;
}

.page-faq .faq-contact__row {
  display: grid;
  gap: 4px;
  padding: 13px 16px;
  border: 1px solid var(--faq-line);
  border-radius: var(--radius-md);
  background: var(--faq-panel);
}

.page-faq .faq-contact__key {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--haze);
}

.page-faq .faq-contact__val {
  font-family: var(--font-mono);
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--fog);
  word-break: break-word;
}

.page-faq .faq-template {
  display: grid;
  gap: 6px;
  margin: 0 0 8px;
  padding: 14px 16px;
  border: 1px dashed var(--sand-2);
  border-radius: var(--radius-md);
  background: rgba(11, 30, 45, 0.66);
}

.page-faq .faq-template__line {
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--bone);
  word-break: break-word;
}

/* ---------- 更多路径 ---------- */
.page-faq .faq-links {
  display: grid;
  gap: 12px;
}

.page-faq .faq-links a {
  display: block;
  padding: 20px 18px;
  border: 1px solid var(--faq-line);
  border-radius: var(--radius-md);
  background: linear-gradient(150deg, rgba(63, 46, 34, 0.9), rgba(11, 30, 45, 0.88));
  color: var(--fog);
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.page-faq .faq-links a:hover,
.page-faq .faq-links a:focus-visible {
  border-color: var(--amber);
  transform: translateY(-3px);
  text-decoration: none;
}

.page-faq .faq-links__k {
  display: block;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--amber);
}

.page-faq .faq-links__t {
  display: block;
  margin: 8px 0 6px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--fog);
}

.page-faq .faq-links__d {
  display: block;
  font-size: 13px;
  line-height: 1.75;
  color: var(--haze);
}

.page-faq .faq-note {
  margin: 20px 0 0;
  padding-left: 16px;
  border-left: 1px solid var(--faq-line);
  font-size: 13px;
  line-height: 1.85;
  color: var(--haze);
}

/* ---------- 响应式 ---------- */
@media (min-width: 680px) {
  .page-faq .faq-hero {
    padding: 30px 26px 30px 30px;
  }

  .page-faq .faq-details--two {
    grid-template-columns: 1fr 1fr;
  }

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

@media (min-width: 900px) {
  .page-faq .faq-hero {
    grid-template-columns: minmax(0, 1fr) 296px;
    align-items: stretch;
  }

  .page-faq .faq-hero__figure img {
    height: 100%;
  }

  .page-faq .faq-split {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: start;
    gap: 30px;
  }

  .page-faq .faq-steps--wide {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .page-faq .faq-steps--wide li {
    padding-left: 0;
    padding-top: 40px;
  }

  .page-faq .faq-steps--wide .faq-steps__n {
    top: 0;
  }

  .page-faq .faq-section--bone.surface-bone {
    padding: 40px 34px 36px;
  }
}

@media (min-width: 1140px) {
  .page-faq .faq-hero {
    grid-template-columns: minmax(0, 1fr) 330px;
  }

  .page-faq .faq-quick {
    grid-template-columns: 1fr;
    max-width: 620px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-quick__item,
  .page-faq .faq-links a,
  .page-faq .faq-item__chev,
  .page-faq .faq-topics a {
    transition: none;
  }

  .page-faq .faq-quick__item:hover,
  .page-faq .faq-quick__item:focus-visible,
  .page-faq .faq-links a:hover,
  .page-faq .faq-links a:focus-visible {
    transform: none;
  }
}
<<<END>>>