.page-faq {
  position: relative;
  overflow-x: clip;
  font-family: var(--font-sans);
  color: var(--paper);
  background:
    radial-gradient(120% 55% at 90% -8%, rgba(255, 46, 138, 0.22), transparent 62%),
    radial-gradient(90% 45% at 4% 18%, rgba(34, 230, 255, 0.13), transparent 65%),
    linear-gradient(180deg, var(--ink-0) 0%, var(--ink-1) 58%, var(--ink-0) 100%);
}

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

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: calc(var(--nav-h) + 26px) 0 clamp(34px, 6vw, 70px);
}

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

.page-faq .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(22px, 4vw, 44px);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 209, 230, 0.62);
}

.page-faq .breadcrumb a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.page-faq .faq-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: end;
}

.page-faq .faq-hero__title {
  margin: 14px 0 0;
  font-size: clamp(42px, 11vw, 96px);
  font-weight: 900;
  line-height: 0.96;
  letter-spacing: -0.02em;
  color: var(--paper);
  text-shadow: 0 0 32px rgba(255, 46, 138, 0.34);
}

.page-faq .faq-hero__lede {
  max-width: 46ch;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.75;
  color: rgba(255, 246, 251, 0.84);
}

.page-faq .faq-hero__jump {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(26px, 4vw, 38px);
}

.page-faq .faq-jump {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  background: rgba(27, 20, 48, 0.66);
  color: var(--paper);
  font-size: 13px;
  text-decoration: none;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.page-faq .faq-jump__no {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-faq .faq-jump:hover {
  border-color: var(--line-cyan);
  background: rgba(34, 230, 255, 0.08);
  transform: translateY(-2px);
}

.page-faq .faq-hero__art {
  margin: 0;
  position: relative;
  border: 1px solid var(--line-magenta);
  background: var(--card);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% 88%, 88% 100%, 0 100%);
}

.page-faq .faq-hero__art img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-faq .faq-hero__art::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(150deg, rgba(255, 46, 138, 0.30), rgba(11, 6, 20, 0.10) 48%, rgba(34, 230, 255, 0.24));
  mix-blend-mode: screen;
}

@media (min-width: 900px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }
}

/* ---------- 主体两栏 ---------- */
.page-faq .faq-layout {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  padding-top: clamp(30px, 5vw, 64px);
  padding-bottom: clamp(40px, 6vw, 90px);
}

@media (min-width: 1000px) {
  .page-faq .faq-layout {
    grid-template-columns: minmax(0, 1fr) 232px;
    align-items: start;
  }
}

.page-faq .faq-rail {
  display: none;
}

@media (min-width: 1000px) {
  .page-faq .faq-rail {
    display: block;
    position: sticky;
    top: calc(var(--nav-h) + 24px);
    padding-left: 18px;
    border-left: 1px solid var(--line);
  }
}

.page-faq .faq-rail__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}

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

.page-faq .faq-rail__list a {
  display: block;
  padding: 8px 0;
  border-bottom: 1px dashed rgba(255, 209, 230, 0.10);
  font-size: 13px;
  line-height: 1.5;
  color: rgba(255, 246, 251, 0.66);
  text-decoration: none;
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.page-faq .faq-rail__list a:hover {
  padding-left: 6px;
  color: var(--cyan);
}

/* ---------- 区块通用 ---------- */
.page-faq .faq-block {
  position: relative;
  padding: clamp(26px, 4vw, 44px) 0;
  border-top: 1px solid var(--line);
}

.page-faq .faq-stream > .faq-block:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-faq .faq-block__head {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-faq .faq-block__no {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--gold);
}

.page-faq .faq-block__no::after {
  content: "";
  display: inline-block;
  width: clamp(30px, 8vw, 70px);
  height: 1px;
  margin-left: 12px;
  vertical-align: middle;
  background: linear-gradient(90deg, var(--gold), transparent);
}

.page-faq .faq-block h2 {
  margin: 0;
  font-size: clamp(26px, 4.6vw, 44px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-faq .faq-block__lede {
  max-width: 58ch;
  margin: 14px 0 0;
  font-size: clamp(14px, 1.5vw, 16px);
  line-height: 1.8;
  color: rgba(255, 246, 251, 0.76);
}

.page-faq .faq-block__lede a,
.page-faq .faq-tail a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
  transition: color 0.2s ease;
}

.page-faq .faq-block__lede a:hover,
.page-faq .faq-tail a:hover {
  color: var(--paper);
}

/* ---------- 01 前置检查 ---------- */
.page-faq .faq-checks {
  display: grid;
  gap: 12px;
}

@media (min-width: 720px) {
  .page-faq .faq-checks {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-faq .faq-check:nth-child(2) {
    transform: translateY(14px);
  }
  .page-faq .faq-check:nth-child(2):hover {
    transform: translateY(11px);
  }
}

.page-faq .faq-check {
  position: relative;
  padding: 20px 18px 22px;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(27, 20, 48, 0.92), rgba(21, 10, 34, 0.72));
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.page-faq .faq-check::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 2px;
  height: 34px;
  background: var(--magenta);
}

.page-faq .faq-check h3 {
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--pink);
}

.page-faq .faq-check p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 246, 251, 0.78);
}

.page-faq .faq-check a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
}

.page-faq .faq-check:hover {
  transform: translateY(-3px);
  border-color: var(--line-cyan);
  box-shadow: 0 12px 30px -18px rgba(34, 230, 255, 0.65);
}

/* ---------- 02 三步 ---------- */
.page-faq .faq-steps {
  display: grid;
  gap: 14px;
}

@media (min-width: 860px) {
  .page-faq .faq-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-faq .faq-step {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 22px 18px 20px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--cyan);
  background: rgba(27, 20, 48, 0.62);
  transition: background 0.22s ease, border-color 0.22s ease;
}

.page-faq .faq-step:hover {
  background: rgba(27, 20, 48, 0.86);
  border-color: var(--line-cyan);
  border-top-color: var(--magenta);
}

.page-faq .faq-step__no {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  color: rgba(34, 230, 255, 0.32);
  -webkit-text-stroke: 1px var(--cyan);
}

.page-faq .faq-step h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
}

.page-faq .faq-step > p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(255, 246, 251, 0.78);
}

.page-faq .faq-fold {
  margin-top: 2px;
  padding-top: 10px;
  border-top: 1px dashed rgba(255, 209, 230, 0.16);
}

.page-faq .faq-fold summary {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
}

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

.page-faq .faq-fold summary::before {
  content: "+";
  display: inline-block;
  width: 14px;
  text-align: center;
  font-size: 14px;
  color: var(--gold);
}

.page-faq .faq-fold[open] summary::before {
  content: "−";
}

.page-faq .faq-fold p {
  margin: 10px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(255, 246, 251, 0.72);
}

/* ---------- 03 适配清单 ---------- */
.page-faq .faq-adapt {
  display: grid;
  gap: clamp(18px, 3vw, 32px);
}

@media (min-width: 880px) {
  .page-faq .faq-adapt {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: start;
  }
}

.page-faq .faq-adapt__art {
  margin: 0;
  border: 1px solid var(--line-magenta);
  background: var(--card);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 6% 100%, 0 88%);
}

.page-faq .faq-adapt__art img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-faq .faq-adapt__rows {
  display: grid;
  gap: 10px;
}

.page-faq .faq-adapt__row {
  padding: 4px 0 4px 16px;
  border-left: 1px solid var(--line-cyan);
}

.page-faq .faq-adapt__row h3 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 700;
  color: var(--pink);
}

.page-faq .faq-adapt__row p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 246, 251, 0.78);
}

.page-faq .faq-more {
  margin: clamp(18px, 3vw, 26px) 0 0;
}

/* ---------- 04 版本变更 ---------- */
.page-faq .faq-archive {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

@media (min-width: 760px) {
  .page-faq .faq-archive {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-faq .faq-archive article {
  padding: 18px;
  border: 1px solid rgba(75, 30, 140, 0.65);
  background: rgba(75, 30, 140, 0.20);
  transition: background 0.22s ease, border-color 0.22s ease;
}

.page-faq .faq-archive article:hover {
  background: rgba(75, 30, 140, 0.34);
  border-color: var(--line-cyan);
}

.page-faq .faq-archive__tag {
  display: inline-block;
  margin-bottom: 12px;
  padding: 3px 8px;
  border: 1px solid rgba(255, 200, 87, 0.45);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-faq .faq-archive h3 {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
}

.page-faq .faq-archive p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(255, 246, 251, 0.74);
}

/* ---------- 05 标签检索 ---------- */
.page-faq .faq-filter {
  margin-top: 22px;
}

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

.page-faq .faq-filter__bar .tag {
  padding: 8px 14px;
  border: 1px solid var(--line);
  background: rgba(27, 20, 48, 0.5);
  color: rgba(255, 246, 251, 0.72);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-faq .faq-filter__bar .tag:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-faq .faq-filter__bar .tag[aria-pressed="true"] {
  border-color: var(--cyan);
  background: var(--cyan);
  color: var(--ink-0);
  font-weight: 700;
}

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

@media (min-width: 760px) {
  .page-faq .faq-filter__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 22px;
  }
}

.page-faq .faq-filter__item {
  position: relative;
  padding: 16px 0 16px 16px;
  border-bottom: 1px dashed rgba(255, 209, 230, 0.14);
}

.page-faq .faq-filter__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  width: 6px;
  height: 6px;
  background: var(--magenta);
  box-shadow: 0 0 10px var(--magenta);
}

.page-faq .faq-filter__item h3 {
  margin: 0 0 6px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--paper);
}

.page-faq .faq-filter__item p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(255, 246, 251, 0.74);
}

/* ---------- 06 联系支持 ---------- */
.page-faq .faq-prepare {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

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

.page-faq .faq-prepare li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  font-size: 14px;
  color: rgba(255, 246, 251, 0.86);
}

.page-faq .faq-prepare li span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-faq .faq-contact {
  display: grid;
  gap: 20px;
  margin-top: clamp(24px, 4vw, 36px);
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--line-cyan);
  background: linear-gradient(150deg, rgba(34, 230, 255, 0.10), rgba(255, 46, 138, 0.08) 60%, transparent);
}

@media (min-width: 760px) {
  .page-faq .faq-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-faq .faq-contact__hours {
    grid-column: 1 / -1;
    padding-top: 14px;
    border-top: 1px dashed rgba(255, 209, 230, 0.14);
  }
}

.page-faq .faq-contact__cell {
  display: grid;
  gap: 8px;
  align-content: start;
}

.page-faq .faq-contact__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-faq .faq-contact__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(14px, 2vw, 18px);
  color: var(--paper);
  word-break: break-all;
}

.page-faq .faq-contact__cell .btn {
  justify-self: start;
}

.page-faq .faq-contact__hours {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(255, 246, 251, 0.62);
}

.page-faq .faq-contact__hours a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
}

.page-faq .faq-tail {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 22px 0 0;
  font-size: 14px;
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-jump,
  .page-faq .faq-check,
  .page-faq .faq-step,
  .page-faq .faq-archive article,
  .page-faq .faq-filter__bar .tag,
  .page-faq .faq-rail__list a {
    transition-duration: 0.01ms;
  }
}
<<<END>>>