.page-faq {
  --faq-rail: 268px;
  --faq-gap: clamp(24px, 3.2vw, 48px);
  background: var(--ink);
  color: var(--mist);
  font-family: var(--font-body);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: clamp(20px, 3.6vw, 44px) 0 clamp(28px, 4vw, 56px);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(255, 122, 61, 0.22), transparent 58%),
    linear-gradient(158deg, var(--tide) 0%, var(--ink) 62%);
  overflow: hidden;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  inset: auto -10% -40% auto;
  width: 62%;
  height: 150%;
  background: repeating-linear-gradient(108deg, rgba(232, 255, 87, 0.07) 0 2px, transparent 2px 26px);
  pointer-events: none;
}

.page-faq .faq-hero .breadcrumbs {
  position: relative;
  z-index: 2;
  margin-bottom: clamp(18px, 2.6vw, 32px);
  font-size: 13px;
  color: var(--steel);
}

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

.page-faq .faq-hero .breadcrumbs a:hover {
  color: var(--flare);
}

.page-faq .faq-hero .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-faq .faq-hero .breadcrumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line-strong);
}

.page-faq .faq-hero .breadcrumbs [aria-current="page"] {
  color: var(--mist);
}

.page-faq .faq-hero__grid {
  position: relative;
  z-index: 2;
  display: grid;
  gap: clamp(24px, 3vw, 40px);
}

.page-faq .faq-hero__lead .plate {
  margin: 0 0 14px;
}

.page-faq .faq-hero__lead h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 5.6vw, 62px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--mist);
  text-wrap: balance;
}

.page-faq .faq-hero__lead .lede {
  margin: 0 0 26px;
  max-width: 34em;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
  color: rgba(242, 247, 250, 0.82);
}

.page-faq .faq-hero__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

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

.page-faq .faq-hero__figure .media {
  aspect-ratio: 9 / 7;
  border-color: rgba(232, 255, 87, 0.34);
}

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

/* ---------- 费用速查条 ---------- */
.page-faq .faq-meter {
  position: sticky;
  top: 0;
  z-index: 30;
  background: linear-gradient(90deg, var(--navy), var(--tide) 68%, var(--wine));
  border-top: 1px solid rgba(232, 255, 87, 0.5);
  border-bottom: 1px solid var(--line-strong);
  box-shadow: 0 14px 28px -22px rgba(0, 0, 0, 0.9);
}

.page-faq .faq-meter__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  padding: 12px 0;
}

.page-faq .faq-meter__label {
  margin: 0;
  padding: 3px 9px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--ink);
  background: var(--flare);
  clip-path: var(--cut);
}

.page-faq .faq-meter__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-meter__list li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-faq .faq-meter__num {
  font-family: var(--font-mono);
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--amber);
  line-height: 1;
}

.page-faq .faq-meter__num small {
  margin-left: 2px;
  font-size: 11px;
  font-weight: 500;
  color: rgba(242, 247, 250, 0.7);
}

.page-faq .faq-meter__desc {
  font-size: 12.5px;
  color: rgba(242, 247, 250, 0.78);
}

.page-faq .faq-meter__more {
  margin-left: auto;
  font-size: 13px;
  font-weight: 700;
  color: var(--flare);
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 255, 87, 0.5);
  padding-bottom: 1px;
  white-space: nowrap;
}

.page-faq .faq-meter__more:hover {
  color: var(--mist);
  border-bottom-color: var(--mist);
}

/* ---------- 问答主体 ---------- */
.page-faq .faq-body {
  position: relative;
  padding-top: clamp(36px, 5vw, 68px);
}

.page-faq .faq-body__title {
  width: min(var(--shell), 100% - 8vw);
  margin: 0 auto clamp(20px, 2.6vw, 34px);
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--steel);
}

.page-faq .faq-body__title::before {
  content: "";
  display: inline-block;
  width: 26px;
  height: 3px;
  margin-right: 12px;
  vertical-align: 6px;
  background: var(--amber);
}

.page-faq .faq-body__grid {
  display: grid;
  gap: var(--faq-gap);
}

/* 左栏 */
.page-faq .faq-rail {
  align-self: start;
}

.page-faq .faq-rail__label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--steel);
}

.page-faq .faq-toc {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: thin;
}

.page-faq .faq-toc .toc__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  padding: 9px 14px;
  font-size: 13.5px;
  font-weight: 600;
  color: rgba(242, 247, 250, 0.78);
  text-decoration: none;
  white-space: nowrap;
  background: rgba(18, 58, 90, 0.6);
  border: 1px solid var(--line);
  clip-path: var(--cut);
  transition: background 160ms var(--ease), color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-faq .faq-toc .toc__num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--amber);
}

.page-faq .faq-toc .toc__link:hover {
  background: var(--tide);
  border-color: var(--line-strong);
  color: var(--mist);
}

.page-faq .faq-toc .toc__link.is-active {
  background: var(--flare);
  border-color: var(--flare);
  color: var(--ink);
}

.page-faq .faq-toc .toc__link.is-active .toc__num {
  color: rgba(7, 26, 43, 0.66);
}

.page-faq .faq-rail__note {
  margin-top: 18px;
  padding: 16px 18px;
  background: rgba(92, 33, 69, 0.42);
  border-left: 3px solid var(--coral);
}

.page-faq .faq-rail__note-k {
  margin: 0 0 4px;
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: rgba(242, 247, 250, 0.62);
}

.page-faq .faq-rail__note-v {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 700;
  color: var(--mist);
}

.page-faq .faq-rail__note-t {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(242, 247, 250, 0.72);
}

/* 问答区块 */
.page-faq .faq-main {
  display: flex;
  flex-direction: column;
  gap: clamp(30px, 4vw, 52px);
  min-width: 0;
}

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

.page-faq .faq-block__head {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-block__num {
  flex: 0 0 auto;
  padding-top: 4px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--turf);
}

.page-faq .faq-block__head h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: clamp(21px, 2.6vw, 28px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-faq .faq-block__sub {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--steel);
}

.page-faq .faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-faq .faq-list .fold {
  background: rgba(11, 39, 64, 0.72);
  border: 1px solid var(--line);
  border-left: 3px solid rgba(47, 163, 107, 0.75);
  clip-path: var(--cut);
  transition: border-color 180ms var(--ease), background 180ms var(--ease);
}

.page-faq .faq-list .fold:hover {
  border-color: var(--line-strong);
  border-left-color: var(--turf);
}

.page-faq .faq-list .fold[open] {
  background: rgba(18, 58, 90, 0.78);
  border-left-color: var(--amber);
}

.page-faq .faq-list .fold summary {
  list-style: none;
  cursor: pointer;
  padding: 16px 46px 16px 18px;
  position: relative;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--mist);
}

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

.page-faq .faq-list .fold summary::after {
  content: "+";
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--ink);
  background: var(--flare);
  clip-path: var(--cut);
  transition: background 160ms var(--ease);
}

.page-faq .faq-list .fold[open] summary::after {
  content: "–";
  background: var(--amber);
}

.page-faq .faq-list .fold__body {
  padding: 0 18px 18px;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(242, 247, 250, 0.82);
}

.page-faq .faq-list .fold__body p {
  margin: 0 0 10px;
}

.page-faq .faq-list .fold__body p:last-child {
  margin-bottom: 0;
}

.page-faq .faq-list .fold__body a {
  color: var(--flare);
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 255, 87, 0.4);
}

.page-faq .faq-list .fold__body a:hover {
  color: var(--mist);
  border-bottom-color: var(--mist);
}

/* 排查步骤 */
.page-faq .faq-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: faq-step;
  display: grid;
  gap: 10px;
}

.page-faq .faq-steps li {
  counter-increment: faq-step;
  position: relative;
  padding-left: 34px;
  font-size: 14px;
  line-height: 1.75;
}

.page-faq .faq-steps li::before {
  content: counter(faq-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--turf);
}

.page-faq .faq-steps strong {
  color: var(--mist);
}

/* 章节配图 */
.page-faq .faq-figure {
  margin: 0 0 18px;
}

.page-faq .faq-figure .media {
  border-color: rgba(255, 122, 61, 0.34);
}

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

/* ---------- 联系区 ---------- */
.page-faq .faq-block--contact .faq-block__head {
  border-bottom-color: rgba(232, 255, 87, 0.35);
}

.page-faq .faq-contact {
  display: grid;
  gap: 18px;
}

.page-faq .faq-contact__panel {
  padding: 22px 20px;
  background: linear-gradient(150deg, rgba(47, 163, 107, 0.16), rgba(7, 26, 43, 0.4) 70%);
  border: 1px solid rgba(47, 163, 107, 0.45);
  clip-path: var(--cut);
}

.page-faq .faq-contact__label {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--turf);
}

.page-faq .faq-checklist {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-faq .faq-checklist li {
  position: relative;
  padding-left: 24px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(242, 247, 250, 0.86);
}

.page-faq .faq-checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 11px;
  height: 11px;
  background: var(--flare);
  clip-path: polygon(0 0, 100% 0, 100% 72%, 72% 100%, 0 100%);
}

.page-faq .faq-contact__card {
  padding: 22px 20px;
  background: rgba(92, 33, 69, 0.5);
  border: 1px solid rgba(217, 85, 63, 0.42);
  clip-path: var(--cut);
}

.page-faq .faq-contact__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-faq .faq-contact__list {
  margin: 0 0 16px;
  display: grid;
  gap: 12px;
}

.page-faq .faq-contact__list div {
  display: grid;
  gap: 3px;
}

.page-faq .faq-contact__list dt {
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: rgba(242, 247, 250, 0.6);
}

.page-faq .faq-contact__list dd {
  margin: 0;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--amber);
  word-break: break-all;
}

.page-faq .faq-contact__note {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.8;
  color: rgba(242, 247, 250, 0.74);
}

.page-faq .faq-contact__note a {
  color: var(--flare);
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 255, 87, 0.4);
}

.page-faq .faq-contact__note a:hover {
  color: var(--mist);
  border-bottom-color: var(--mist);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
  }

  .page-faq .faq-contact {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-faq .faq-list .fold summary {
    padding: 18px 54px 18px 22px;
    font-size: 15.5px;
  }

  .page-faq .faq-list .fold__body {
    padding: 0 22px 20px;
  }
}

@media (min-width: 1000px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: clamp(32px, 4vw, 64px);
  }

  .page-faq .faq-body__grid {
    grid-template-columns: var(--faq-rail) minmax(0, 1fr);
    align-items: start;
  }

  .page-faq .faq-rail {
    position: sticky;
    top: 84px;
    padding-right: 6px;
  }

  .page-faq .faq-toc {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
    border-left: 1px solid var(--line);
  }

  .page-faq .faq-toc .toc__link {
    width: 100%;
    padding: 10px 14px;
    clip-path: none;
    background: transparent;
    border: 0;
    border-left: 2px solid transparent;
    margin-left: -1px;
    color: rgba(242, 247, 250, 0.7);
  }

  .page-faq .faq-toc .toc__link:hover {
    background: rgba(18, 58, 90, 0.55);
    color: var(--mist);
  }

  .page-faq .faq-toc .toc__link.is-active {
    background: rgba(232, 255, 87, 0.1);
    border-left-color: var(--flare);
    color: var(--flare);
  }

  .page-faq .faq-toc .toc__link.is-active .toc__num {
    color: var(--flare);
  }

  .page-faq .faq-meter__inner {
    flex-wrap: nowrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-toc .toc__link,
  .page-faq .faq-list .fold,
  .page-faq .faq-list .fold summary::after {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>
<<<END>>>

.page-faq {
  --faq-rail: 268px;
  --faq-gap: clamp(24px, 3.2vw, 48px);
  background: var(--ink);
  color: var(--mist);
  font-family: var(--font-body);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: clamp(20px, 3.6vw, 44px) 0 clamp(28px, 4vw, 56px);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(255, 122, 61, 0.22), transparent 58%),
    linear-gradient(158deg, var(--tide) 0%, var(--ink) 62%);
  overflow: hidden;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  inset: auto -10% -40% auto;
  width: 62%;
  height: 150%;
  background: repeating-linear-gradient(108deg, rgba(232, 255, 87, 0.07) 0 2px, transparent 2px 26px);
  pointer-events: none;
}

.page-faq .faq-hero .breadcrumbs {
  position: relative;
  z-index: 2;
  margin-bottom: clamp(18px, 2.6vw, 32px);
  font-size: 13px;
  color: var(--steel);
}

.page-faq .faq-hero .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

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

.page-faq .faq-hero .breadcrumbs a:hover {
  color: var(--flare);
}

.page-faq .faq-hero .breadcrumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line-strong);
}

.page-faq .faq-hero .breadcrumbs [aria-current="page"] {
  color: var(--mist);
}

.page-faq .faq-hero__grid {
  position: relative;
  z-index: 2;
  display: grid;
  gap: clamp(24px, 3vw, 40px);
}

.page-faq .faq-hero__lead .plate {
  margin: 0 0 14px;
}

.page-faq .faq-hero__lead h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 5.6vw, 62px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--mist);
  text-wrap: balance;
}

.page-faq .faq-hero__lead .lede {
  margin: 0 0 26px;
  max-width: 34em;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
  color: rgba(242, 247, 250, 0.82);
}

.page-faq .faq-hero__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

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

.page-faq .faq-hero__figure .media {
  aspect-ratio: 9 / 7;
  border-color: rgba(232, 255, 87, 0.34);
}

.page-faq .faq-hero__figure .media img,
.page-faq .faq-figure .media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- 费用速查条 ---------- */
.page-faq .faq-meter {
  position: sticky;
  top: 0;
  z-index: 30;
  background: linear-gradient(90deg, var(--navy), var(--tide) 68%, var(--wine));
  border-top: 1px solid rgba(232, 255, 87, 0.5);
  border-bottom: 1px solid var(--line-strong);
  box-shadow: 0 14px 28px -22px rgba(0, 0, 0, 0.9);
}

.page-faq .faq-meter__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  padding: 12px 0;
}

.page-faq .faq-meter__label {
  margin: 0;
  padding: 3px 9px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--ink);
  background: var(--flare);
  clip-path: var(--cut);
}

.page-faq .faq-meter__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-meter__list li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-faq .faq-meter__num {
  font-family: var(--font-mono);
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--amber);
  line-height: 1;
}

.page-faq .faq-meter__num small {
  margin-left: 2px;
  font-size: 11px;
  font-weight: 500;
  color: rgba(242, 247, 250, 0.7);
}

.page-faq .faq-meter__desc {
  font-size: 12.5px;
  color: rgba(242, 247, 250, 0.78);
}

.page-faq .faq-meter__more {
  margin-left: auto;
  font-size: 13px;
  font-weight: 700;
  color: var(--flare);
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 255, 87, 0.5);
  padding-bottom: 1px;
  white-space: nowrap;
}

.page-faq .faq-meter__more:hover {
  color: var(--mist);
  border-bottom-color: var(--mist);
}

/* ---------- 问答主体 ---------- */
.page-faq .faq-body {
  position: relative;
  padding-top: clamp(36px, 5vw, 68px);
}

.page-faq .faq-body__title {
  width: min(var(--shell), 100% - 8vw);
  margin: 0 auto clamp(20px, 2.6vw, 34px);
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--steel);
}

.page-faq .faq-body__title::before {
  content: "";
  display: inline-block;
  width: 26px;
  height: 3px;
  margin-right: 12px;
  vertical-align: 6px;
  background: var(--amber);
}

.page-faq .faq-body__grid {
  display: grid;
  gap: var(--faq-gap);
}

/* 左栏 */
.page-faq .faq-rail {
  align-self: start;
}

.page-faq .faq-rail__label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--steel);
}

.page-faq .faq-toc {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: thin;
}

.page-faq .faq-toc .toc__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  padding: 9px 14px;
  font-size: 13.5px;
  font-weight: 600;
  color: rgba(242, 247, 250, 0.78);
  text-decoration: none;
  white-space: nowrap;
  background: rgba(18, 58, 90, 0.6);
  border: 1px solid var(--line);
  clip-path: var(--cut);
  transition: background 160ms var(--ease), color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-faq .faq-toc .toc__num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--amber);
}

.page-faq .faq-toc .toc__link:hover {
  background: var(--tide);
  border-color: var(--line-strong);
  color: var(--mist);
}

.page-faq .faq-toc .toc__link.is-active {
  background: var(--flare);
  border-color: var(--flare);
  color: var(--ink);
}

.page-faq .faq-toc .toc__link.is-active .toc__num {
  color: rgba(7, 26, 43, 0.66);
}

.page-faq .faq-rail__note {
  margin-top: 18px;
  padding: 16px 18px;
  background: rgba(92, 33, 69, 0.42);
  border-left: 3px solid var(--coral);
}

.page-faq .faq-rail__note-k {
  margin: 0 0 4px;
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: rgba(242, 247, 250, 0.62);
}

.page-faq .faq-rail__note-v {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 700;
  color: var(--mist);
}

.page-faq .faq-rail__note-t {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(242, 247, 250, 0.72);
}

/* 问答区块 */
.page-faq .faq-main {
  display: flex;
  flex-direction: column;
  gap: clamp(30px, 4vw, 52px);
  min-width: 0;
}

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

.page-faq .faq-block__head {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-block__num {
  flex: 0 0 auto;
  padding-top: 4px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--turf);
}

.page-faq .faq-block__head h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: clamp(21px, 2.6vw, 28px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-faq .faq-block__sub {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--steel);
}

.page-faq .faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-faq .faq-list .fold {
  background: rgba(11, 39, 64, 0.72);
  border: 1px solid var(--line);
  border-left: 3px solid rgba(47, 163, 107, 0.75);
  clip-path: var(--cut);
  transition: border-color 180ms var(--ease), background 180ms var(--ease);
}

.page-faq .faq-list .fold:hover {
  border-color: var(--line-strong);
  border-left-color: var(--turf);
}

.page-faq .faq-list .fold[open] {
  background: rgba(18, 58, 90, 0.78);
  border-left-color: var(--amber);
}

.page-faq .faq-list .fold summary {
  list-style: none;
  cursor: pointer;
  padding: 16px 46px 16px 18px;
  position: relative;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--mist);
}

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

.page-faq .faq-list .fold summary::after {
  content: "+";
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--ink);
  background: var(--flare);
  clip-path: var(--cut);
  transition: background 160ms var(--ease);
}

.page-faq .faq-list .fold[open] summary::after {
  content: "–";
  background: var(--amber);
}

.page-faq .faq-list .fold__body {
  padding: 0 18px 18px;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(242, 247, 250, 0.82);
}

.page-faq .faq-list .fold__body p {
  margin: 0 0 10px;
}

.page-faq .faq-list .fold__body p:last-child {
  margin-bottom: 0;
}

.page-faq .faq-list .fold__body a,
.page-faq .faq-contact__note a {
  color: var(--flare);
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 255, 87, 0.4);
}

.page-faq .faq-list .fold__body a:hover,
.page-faq .faq-contact__note a:hover {
  color: var(--mist);
  border-bottom-color: var(--mist);
}

/* 排查步骤 */
.page-faq .faq-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: faq-step;
  display: grid;
  gap: 10px;
}

.page-faq .faq-steps li {
  counter-increment: faq-step;
  position: relative;
  padding-left: 34px;
  font-size: 14px;
  line-height: 1.75;
}

.page-faq .faq-steps li::before {
  content: counter(faq-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--turf);
}

.page-faq .faq-steps strong {
  color: var(--mist);
}

/* 章节配图 */
.page-faq .faq-figure {
  margin: 0 0 18px;
}

.page-faq .faq-figure .media {
  border-color: rgba(255, 122, 61, 0.34);
}

/* ---------- 联系区 ---------- */
.page-faq .faq-block--contact .faq-block__head {
  border-bottom-color: rgba(232, 255, 87, 0.35);
}

.page-faq .faq-contact {
  display: grid;
  gap: 18px;
}

.page-faq .faq-contact__panel {
  padding: 22px 20px;
  background: linear-gradient(150deg, rgba(47, 163, 107, 0.16), rgba(7, 26, 43, 0.4) 70%);
  border: 1px solid rgba(47, 163, 107, 0.45);
  clip-path: var(--cut);
}

.page-faq .faq-contact__label {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--turf);
}

.page-faq .faq-checklist {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-faq .faq-checklist li {
  position: relative;
  padding-left: 24px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(242, 247, 250, 0.86);
}

.page-faq .faq-checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 11px;
  height: 11px;
  background: var(--flare);
  clip-path: polygon(0 0, 100% 0, 100% 72%, 72% 100%, 0 100%);
}

.page-faq .faq-contact__card {
  padding: 22px 20px;
  background: rgba(92, 33, 69, 0.5);
  border: 1px solid rgba(217, 85, 63, 0.42);
  clip-path: var(--cut);
}

.page-faq .faq-contact__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-faq .faq-contact__list {
  margin: 0 0 16px;
  display: grid;
  gap: 12px;
}

.page-faq .faq-contact__list div {
  display: grid;
  gap: 3px;
}

.page-faq .faq-contact__list dt {
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: rgba(242, 247, 250, 0.6);
}

.page-faq .faq-contact__list dd {
  margin: 0;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--amber);
  word-break: break-all;
}

.page-faq .faq-contact__note {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.8;
  color: rgba(242, 247, 250, 0.74);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
  }

  .page-faq .faq-contact {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-faq .faq-list .fold summary {
    padding: 18px 54px 18px 22px;
    font-size: 15.5px;
  }

  .page-faq .faq-list .fold__body {
    padding: 0 22px 20px;
  }
}

@media (min-width: 1000px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: clamp(32px, 4vw, 64px);
  }

  .page-faq .faq-body__grid {
    grid-template-columns: var(--faq-rail) minmax(0, 1fr);
    align-items: start;
  }

  .page-faq .faq-rail {
    position: sticky;
    top: 84px;
    padding-right: 6px;
  }

  .page-faq .faq-toc {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
    border-left: 1px solid var(--line);
  }

  .page-faq .faq-toc .toc__link {
    width: 100%;
    margin-left: -1px;
    padding: 10px 14px;
    clip-path: none;
    background: transparent;
    border: 0;
    border-left: 2px solid transparent;
    color: rgba(242, 247, 250, 0.7);
  }

  .page-faq .faq-toc .toc__link:hover {
    background: rgba(18, 58, 90, 0.55);
    color: var(--mist);
  }

  .page-faq .faq-toc .toc__link.is-active {
    background: rgba(232, 255, 87, 0.1);
    border-left-color: var(--flare);
    color: var(--flare);
  }

  .page-faq .faq-toc .toc__link.is-active .toc__num {
    color: var(--flare);
  }

  .page-faq .faq-meter__inner {
    flex-wrap: nowrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-toc .toc__link,
  .page-faq .faq-list .fold,
  .page-faq .faq-list .fold summary::after {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>