.page-faq {
  --faq-hair: 1px solid rgba(11, 59, 90, 0.16);
  --faq-hair-soft: 1px solid rgba(11, 59, 90, 0.09);
  background: var(--paper);
  color: var(--ink);
  overflow-x: clip;
}

.page-faq .breadcrumb {
  padding-top: 18px;
}

.page-faq .breadcrumb-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--blue);
}

.page-faq .breadcrumb-list li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--stone);
}

.page-faq .breadcrumb-list a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 111, 142, 0.35);
}

.page-faq .breadcrumb-list a:hover {
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: clamp(24px, 4.5vw, 48px) 0 0;
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(24, 167, 160, 0.16), transparent 62%),
    radial-gradient(90% 80% at 0% 100%, rgba(217, 164, 65, 0.18), transparent 64%),
    linear-gradient(180deg, var(--ice) 0%, var(--paper) 88%);
  border-bottom: var(--faq-hair);
}

.page-faq .faq-hero__tag {
  display: none;
  position: absolute;
  top: clamp(20px, 4vw, 46px);
  right: clamp(16px, 4vw, 40px);
  transform: rotate(6deg);
  font-size: 11px;
  letter-spacing: 0.26em;
  color: var(--blue);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(43, 111, 142, 0.38);
  padding: 7px 13px;
  margin: 0;
}

.page-faq .faq-hero__inner {
  display: grid;
  gap: clamp(22px, 4vw, 42px);
  position: relative;
  z-index: 1;
}

.page-faq .faq-hero__main h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(32px, 6.2vw, 60px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--ink);
}

.page-faq .faq-hero__main .lede {
  margin: 18px 0 0;
  max-width: 46ch;
  font-family: var(--font-body);
  font-size: clamp(16px, 1.8vw, 18px);
  line-height: 1.8;
  color: var(--ink);
}

.page-faq .faq-hero__aside {
  background: rgba(255, 255, 255, 0.78);
  border: var(--faq-hair);
  border-top: 3px solid var(--gold);
  padding: 18px 18px 16px;
  box-shadow: 0 22px 44px -36px rgba(11, 59, 90, 0.85);
}

.page-faq .faq-hero__aside-title {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--blue);
}

.page-faq .faq-hero__aside-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  font-family: var(--font-sans);
  font-size: 14.5px;
  line-height: 1.5;
}

.page-faq .faq-hero__aside-list li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 4px;
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(11, 59, 90, 0.16);
}

.page-faq .faq-hero__aside-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-faq .faq-hero__aside-list .mono {
  font-size: 12px;
  color: var(--gold);
}

/* ---------- 热门问题带 ---------- */
.page-faq .faq-hotbar {
  margin-top: clamp(24px, 4vw, 40px);
  background: rgba(255, 255, 255, 0.62);
  border-top: var(--faq-hair);
}

.page-faq .faq-hotbar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  padding-top: 14px;
  padding-bottom: 14px;
}

.page-faq .faq-hotbar__label {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--stone);
  flex: 0 0 auto;
}

.page-faq .faq-hotbar__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-width: 0;
}

.page-faq .faq-hotbar__list li {
  display: flex;
}

.page-faq a.tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 13px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.3;
  text-decoration: none;
  white-space: nowrap;
  transition: transform 200ms var(--ease), box-shadow 200ms var(--ease);
}

.page-faq a.tag:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 14px -10px rgba(11, 59, 90, 0.9);
}

.page-faq a.tag--case {
  background: rgba(201, 138, 27, 0.16);
  color: #7a4f08;
  border-color: rgba(201, 138, 27, 0.42);
}

.page-faq a.tag--line {
  background: rgba(217, 95, 69, 0.14);
  color: #8f3218;
  border-color: rgba(217, 95, 69, 0.36);
}

.page-faq a.tag--rule {
  background: rgba(46, 139, 123, 0.14);
  color: #1e6156;
  border-color: rgba(46, 139, 123, 0.36);
}

.page-faq a.tag--record {
  background: rgba(63, 111, 166, 0.14);
  color: #24496f;
  border-color: rgba(63, 111, 166, 0.36);
}

.page-faq a.tag--topic {
  background: rgba(117, 99, 168, 0.14);
  color: #43356e;
  border-color: rgba(117, 99, 168, 0.36);
}

.page-faq a.tag--news {
  background: rgba(92, 102, 112, 0.14);
  color: #3b444c;
  border-color: rgba(92, 102, 112, 0.34);
}

/* ---------- 主体布局 ---------- */
.page-faq .faq-body {
  padding-top: clamp(32px, 5.5vw, 64px);
  padding-bottom: clamp(40px, 6vw, 76px);
}

.page-faq .faq-layout {
  display: grid;
  gap: clamp(22px, 4vw, 36px);
}

.page-faq .faq-index {
  background: #fff;
  border: var(--faq-hair);
  padding: 18px;
  box-shadow: 6px 6px 0 rgba(220, 235, 242, 0.95);
}

.page-faq .faq-index__title {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--blue);
}

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

.page-faq .faq-index__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 6px;
  font-family: var(--font-sans);
  font-size: 14.5px;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px dashed rgba(11, 59, 90, 0.16);
  transition: background 200ms var(--ease);
}

.page-faq .faq-index__list li:last-child a {
  border-bottom: 0;
}

.page-faq .faq-index__list a:hover,
.page-faq .faq-index__list a:focus-visible {
  background: var(--ice);
  outline: none;
}

.page-faq .faq-index__list .mono {
  flex: 0 0 auto;
  font-size: 11.5px;
  color: var(--blue);
}

.page-faq .faq-index__hint {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: var(--faq-hair-soft);
  font-family: var(--font-body);
  font-size: 13.5px;
  line-height: 1.7;
  color: #35637f;
}

/* ---------- 答案区块 ---------- */
.page-faq .faq-answers {
  display: grid;
  gap: clamp(34px, 5vw, 58px);
  min-width: 0;
}

.page-faq .faq-block {
  scroll-margin-top: 130px;
}

.page-faq .faq-block__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
}

.page-faq .faq-block__no {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: #7a4f08;
  background: rgba(217, 164, 65, 0.14);
  border: 1px solid rgba(217, 164, 65, 0.55);
  padding: 3px 8px;
}

.page-faq .faq-block h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-faq .faq-block__intro {
  margin: 12px 0 0;
  max-width: 62ch;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.82;
  color: var(--ink);
}

.page-faq .faq-card {
  position: relative;
  margin-top: 20px;
  padding: clamp(18px, 3vw, 28px);
  background: #fff;
  border: var(--faq-hair);
  box-shadow:
    0 10px 0 -5px #eff6f9,
    0 20px 0 -10px #e2edf2,
    0 34px 54px -42px rgba(11, 59, 90, 0.8);
}

.page-faq .faq-card--qa {
  padding-top: 4px;
  padding-bottom: 4px;
}

.page-faq .faq-steps {
  counter-reset: faq-step;
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}

.page-faq .faq-steps > li {
  position: relative;
  padding-left: 48px;
  font-family: var(--font-sans);
  font-size: 15.5px;
  line-height: 1.75;
}

.page-faq .faq-steps > li::before {
  counter-increment: faq-step;
  content: counter(faq-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1px;
  width: 34px;
  text-align: center;
  padding: 3px 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--ink);
  background: var(--ice);
  border: 1px solid rgba(11, 59, 90, 0.2);
}

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

.page-faq .faq-figure {
  margin: 24px 0 0;
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: var(--faq-hair);
  background: var(--ice);
}

.page-faq .faq-figure figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.65;
  color: var(--stone);
}

.page-faq .faq-example {
  margin: 20px 0 0;
  padding: 14px 16px;
  border: 1px dashed rgba(11, 59, 90, 0.32);
  background: rgba(217, 164, 65, 0.1);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink);
}

/* ---------- 说明条 ---------- */
.page-faq .faq-why {
  margin-top: 18px;
  padding: 15px 17px;
  border-left: 3px solid var(--stone);
  background: rgba(154, 174, 181, 0.1);
}

.page-faq .faq-why--aurora {
  border-left-color: var(--aurora);
  background: rgba(24, 167, 160, 0.08);
}

.page-faq .faq-why--gold {
  border-left-color: var(--gold);
  background: rgba(217, 164, 65, 0.1);
}

.page-faq .faq-why__title {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--blue);
}

.page-faq .faq-why p:last-child {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

/* ---------- 两版对照 ---------- */
.page-faq .faq-versions {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.page-faq .faq-version {
  padding: 15px 16px;
  border: var(--faq-hair);
  background: #fff;
}

.page-faq .faq-version--prev {
  background: #eef4f7;
  border-style: dashed;
}

.page-faq .faq-version--now {
  border-left: 4px solid var(--coral);
}

.page-faq .faq-version h3 {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--blue);
}

.page-faq .faq-version p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ink);
}

/* ---------- 折叠问答 ---------- */
.page-faq .faq-q {
  border-top: var(--faq-hair-soft);
}

.page-faq .faq-q:first-of-type {
  border-top: 0;
}

.page-faq .faq-q summary {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 15px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--ink);
}

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

.page-faq .faq-q summary::after {
  content: "+";
  margin-left: auto;
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--coral);
}

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

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

.page-faq .faq-q__body {
  padding: 0 0 18px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

.page-faq .faq-q__body p {
  margin: 0;
}

/* ---------- 咨询收束 ---------- */
.page-faq .faq-help {
  position: relative;
  margin-top: clamp(10px, 2vw, 18px);
  padding: clamp(24px, 4.5vw, 44px);
  background: var(--ink-deep);
  color: var(--paper);
  border-top: 4px solid var(--gold);
  overflow: hidden;
  scroll-margin-top: 130px;
}

.page-faq .faq-help::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -46%;
  width: 62%;
  height: 240px;
  background: radial-gradient(closest-side, rgba(217, 164, 65, 0.34), transparent 74%);
  pointer-events: none;
}

.page-faq .faq-help__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(22px, 4vw, 40px);
}

.page-faq .faq-help__eyebrow {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-faq .faq-help h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.6vw, 34px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-faq .faq-help__text {
  margin: 14px 0 20px;
  max-width: 52ch;
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.82;
  color: rgba(247, 244, 237, 0.9);
}

.page-faq .faq-help__tip {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  color: rgba(220, 235, 242, 0.82);
}

.page-faq .faq-help__contact {
  border: 1px solid rgba(220, 235, 242, 0.26);
  background: rgba(220, 235, 242, 0.07);
  padding: 18px;
}

.page-faq .faq-help__hours {
  margin: 0 0 12px;
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--aurora);
}

.page-faq .faq-help__contact ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-faq .faq-help__contact li {
  display: grid;
  gap: 3px;
}

.page-faq .faq-help__contact span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: rgba(154, 174, 181, 1);
}

.page-faq .faq-help__contact strong {
  font-family: var(--font-sans);
  font-size: 14.5px;
  line-height: 1.6;
  font-weight: 600;
  color: var(--paper);
  word-break: break-word;
}

.page-faq .faq-help__links {
  position: relative;
  z-index: 1;
  margin: 26px 0 0;
  padding-top: 16px;
  border-top: 1px solid rgba(220, 235, 242, 0.22);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
}

.page-faq .faq-help__links a {
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(217, 164, 65, 0.45);
  padding-bottom: 2px;
}

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

/* ---------- 响应式 ---------- */
@media (max-width: 620px) {
  .page-faq .faq-hotbar__list {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
  }

  .page-faq .faq-hotbar__list li {
    flex: 0 0 auto;
  }

  .page-faq .faq-steps > li {
    padding-left: 42px;
    font-size: 15px;
  }

  .page-faq .faq-help {
    padding-left: 20px;
    padding-right: 20px;
  }
}

@media (min-width: 760px) {
  .page-faq .faq-versions {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .page-faq .faq-hero__aside-list {
    gap: 12px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero__tag {
    display: inline-block;
  }

  .page-faq .faq-hero__inner {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.85fr);
    align-items: end;
  }

  .page-faq .faq-help__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.9fr);
    align-items: start;
  }
}

@media (min-width: 980px) {
  .page-faq .faq-layout {
    grid-template-columns: 248px minmax(0, 1fr);
    gap: 60px;
    align-items: start;
  }

  .page-faq .faq-index {
    position: sticky;
    top: 104px;
  }
}
<<<END>>>