.page-faq {
  --faq-toc-w: 264px;
  --faq-soft: rgba(201, 213, 220, .38);
  background: var(--paper);
  color: var(--black);
  font-family: var(--font-body);
}

.page-faq [id] {
  scroll-margin-top: 96px;
}

.page-faq .num,
.page-faq .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 5vw, 44px) 0 clamp(38px, 6vw, 72px);
  color: var(--paper);
  background:
    radial-gradient(120% 90% at 90% 0%, rgba(23, 82, 67, .9) 0%, rgba(6, 28, 23, 0) 62%),
    var(--ink-900);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  top: -30%;
  right: -14%;
  width: min(620px, 68vw);
  height: 160%;
  transform: skewX(-12deg);
  border-left: 1px solid var(--line-gold-mid);
  background: linear-gradient(180deg, rgba(201, 162, 39, .12), rgba(201, 162, 39, 0) 70%);
  pointer-events: none;
}

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

.page-faq .faq-hero__crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--slate-200);
}

.page-faq .faq-hero__crumb a {
  color: var(--slate-200);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-faq .faq-hero__crumb a:hover,
.page-faq .faq-hero__crumb a:focus-visible {
  color: var(--gold-200);
  border-bottom-color: var(--gold-500);
}

.page-faq .breadcrumb__sep {
  color: var(--gold-500);
}

.page-faq .faq-hero__eyebrow {
  margin: 26px 0 0;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  letter-spacing: .24em;
  color: var(--gold-500);
}

.page-faq .faq-hero__eyebrow .eyebrow__num {
  letter-spacing: .04em;
  color: var(--gold-200);
}

.page-faq .faq-hero__title {
  margin: 16px 0 18px;
  max-width: 16ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 7vw, 74px);
  line-height: 1.04;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-faq .faq-hero__lede {
  max-width: 62ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(245, 242, 234, .82);
}

.page-faq .faq-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.page-faq .faq-jump__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid var(--line-gold);
  border-radius: 999px;
  font-size: 14px;
  color: var(--gold-200);
  text-decoration: none;
  transition: border-color .2s var(--ease), color .2s var(--ease), background .2s var(--ease);
}

.page-faq .faq-jump__item .num {
  font-size: 12px;
  color: var(--gold-500);
}

.page-faq .faq-jump__item:hover,
.page-faq .faq-jump__item:focus-visible {
  border-color: var(--gold-500);
  background: rgba(201, 162, 39, .14);
  color: var(--paper);
}

/* ---------- 通用区块头 ---------- */
.page-faq .faq-head {
  max-width: 70ch;
}

.page-faq .faq-head .eyebrow,
.page-faq .qa-group__head .eyebrow,
.page-faq .faq-help__eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .24em;
  color: var(--slate-600);
}

.page-faq .eyebrow__num {
  color: var(--gold-500);
  letter-spacing: .04em;
}

.page-faq .h-section {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1.18;
  letter-spacing: -.01em;
  color: var(--ink-900);
}

.page-faq .body-copy {
  margin: 0;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--black);
}

/* ---------- 三步概览 ---------- */
.page-faq .faq-overview {
  background:
    linear-gradient(180deg, rgba(201, 213, 220, .22), rgba(245, 242, 234, 0) 70%),
    var(--paper);
}

.page-faq .faq-steps {
  display: grid;
  gap: 14px;
  margin-top: 30px;
}

.page-faq .faq-step {
  position: relative;
  display: block;
  padding: 24px 20px 22px;
  border: 1px solid var(--line-gold);
  border-top: 3px solid var(--line-gold-mid);
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .78), rgba(255, 255, 255, .34));
  color: var(--black);
  text-decoration: none;
  transition: transform .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}

.page-faq .faq-step:hover,
.page-faq .faq-step:focus-visible {
  transform: translateY(-4px);
  border-color: var(--gold-500);
  box-shadow: var(--shadow-soft);
}

.page-faq .faq-step--start {
  border-top-color: var(--cinnabar-600);
}

.page-faq .faq-step__num {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 14px;
  border: 1px solid var(--line-gold-mid);
  border-radius: 50%;
  font-size: 13px;
  color: var(--ink-700);
}

.page-faq .faq-step--start .faq-step__num {
  background: var(--cinnabar-600);
  border-color: var(--cinnabar-600);
  color: var(--paper);
}

.page-faq .faq-step__title {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 19px;
  line-height: 1.35;
  color: var(--ink-900);
}

.page-faq .faq-step__time {
  display: inline-block;
  margin: 8px 0 10px;
  padding: 2px 9px;
  border-radius: 4px;
  background: var(--faq-soft);
  font-size: 12px;
  color: var(--ink-700);
}

.page-faq .faq-step__text {
  display: block;
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate-600);
}

.page-faq .faq-figure {
  margin: 34px 0 0;
}

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

.page-faq .media-frame {
  overflow: hidden;
  border: 1px solid var(--line-gold);
  border-radius: 12px;
  background: var(--ink-700);
  box-shadow: var(--shadow-soft);
}

.page-faq .media-frame__caption {
  padding: 12px 16px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--gold-200);
  background: var(--ink-900);
}

/* ---------- 双栏问答 ---------- */
.page-faq .faq-body {
  padding-top: clamp(8px, 2vw, 20px);
}

.page-faq .faq-layout {
  display: block;
}

.page-faq .faq-toc {
  margin-bottom: 34px;
  padding: 18px 18px 12px;
  border: 1px solid var(--line-gold);
  border-radius: 12px;
  background: rgba(255, 255, 255, .6);
}

.page-faq .faq-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--slate-600);
}

.page-faq .faq-toc__group {
  padding-bottom: 10px;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--line-dark);
}

.page-faq .faq-toc__group:last-child {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-faq .faq-toc__head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 4px 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-900);
  text-decoration: none;
  border-left: 2px solid transparent;
  padding-left: 0;
  transition: color .2s var(--ease), border-color .2s var(--ease), padding-left .2s var(--ease);
}

.page-faq .faq-toc__head .num {
  font-size: 11px;
  color: var(--gold-500);
}

.page-faq .faq-toc__head:hover,
.page-faq .faq-toc__head:focus-visible {
  color: var(--cinnabar-600);
  border-left-color: var(--gold-500);
  padding-left: 8px;
}

.page-faq .faq-toc__sub {
  display: none;
  padding: 4px 0 4px 20px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--slate-600);
  text-decoration: none;
  transition: color .2s var(--ease);
}

.page-faq .faq-toc__sub:hover,
.page-faq .faq-toc__sub:focus-visible {
  color: var(--ink-900);
}

/* 问答流 */
.page-faq .qa-group + .qa-group {
  margin-top: clamp(40px, 6vw, 64px);
}

.page-faq .qa-group__head {
  padding-bottom: 16px;
  border-bottom: 2px solid var(--line-gold-mid);
}

.page-faq .qa-group__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(22px, 3.2vw, 30px);
  line-height: 1.25;
  color: var(--ink-900);
}

.page-faq .qa-group__head .body-copy {
  font-size: 15px;
  color: var(--slate-600);
}

.page-faq .qa-item {
  border-bottom: 1px solid var(--line-dark);
  transition: background .25s var(--ease);
}

.page-faq .qa-item:target {
  background: linear-gradient(90deg, rgba(201, 162, 39, .13), rgba(201, 162, 39, 0) 72%);
}

.page-faq .qa-item summary {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 18px 4px 18px 0;
  cursor: pointer;
  list-style: none;
}

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

.page-faq .qa-item summary::before {
  content: "";
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  margin-top: 9px;
  background: var(--gold-500);
}

.page-faq .qa-item summary::after {
  content: "+";
  margin-left: auto;
  padding-left: 12px;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--gold-500);
}

.page-faq .qa-item[open] summary::after {
  content: "−";
  color: var(--cinnabar-600);
}

.page-faq .qa-q {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink-900);
}

.page-faq .qa-item[open] .qa-q {
  color: var(--cinnabar-600);
}

.page-faq .qa-a {
  padding: 0 0 22px 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--black);
}

.page-faq .qa-a p {
  margin: 0 0 10px;
  max-width: 64ch;
}

.page-faq .qa-a p:last-child {
  margin-bottom: 0;
}

.page-faq .qa-a a {
  color: var(--ink-700);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-500);
  transition: color .2s var(--ease);
}

.page-faq .qa-a a:hover,
.page-faq .qa-a a:focus-visible {
  color: var(--cinnabar-600);
}

.page-faq .qa-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: qa-step;
}

.page-faq .qa-steps li {
  position: relative;
  counter-increment: qa-step;
  padding: 4px 0 4px 34px;
  font-size: 15px;
  line-height: 1.7;
}

.page-faq .qa-steps li::before {
  content: counter(qa-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold-500);
}

.page-faq .path {
  padding: 1px 6px;
  border-radius: 4px;
  background: var(--faq-soft);
  font-family: var(--font-mono);
  font-size: .92em;
  color: var(--ink-700);
  white-space: nowrap;
}

/* 注册三步 */
.page-faq .faq-register {
  display: grid;
  gap: 22px;
  margin: 26px 0 8px;
}

.page-faq .faq-register__steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
  counter-reset: reg;
}

.page-faq .faq-register__steps li {
  display: grid;
  grid-template-columns: 34px 1fr;
  grid-template-areas:
    "num name"
    "num text";
  gap: 2px 12px;
  padding: 16px 18px;
  border: 1px solid var(--line-gold);
  border-left: 3px solid var(--cinnabar-600);
  border-radius: 10px;
  background: rgba(255, 255, 255, .62);
}

.page-faq .faq-register__num {
  grid-area: num;
  align-self: start;
  font-size: 13px;
  color: var(--gold-500);
  padding-top: 3px;
}

.page-faq .faq-register__name {
  grid-area: name;
  font-weight: 600;
  font-size: 16px;
  color: var(--ink-900);
}

.page-faq .faq-register__text {
  grid-area: text;
  font-size: 14px;
  line-height: 1.65;
  color: var(--slate-600);
}

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

/* ---------- 还没解决 ---------- */
.page-faq .faq-help {
  margin-top: clamp(48px, 7vw, 88px);
  padding: clamp(40px, 6vw, 76px) 0;
  color: var(--paper);
  background:
    radial-gradient(100% 80% at 0% 0%, rgba(23, 82, 67, .95) 0%, rgba(6, 28, 23, 0) 58%),
    var(--ink-900);
}

.page-faq .faq-help__inner {
  display: grid;
  gap: 34px;
}

.page-faq .faq-help__eyebrow {
  color: var(--gold-500);
}

.page-faq .faq-help__title {
  color: var(--paper);
  margin-bottom: 16px;
}

.page-faq .faq-help__copy {
  color: rgba(245, 242, 234, .8);
  margin-bottom: 22px;
}

.page-faq .faq-prep {
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-faq .faq-prep li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 16px;
  border: 1px solid var(--line-light);
  border-radius: 8px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--gold-200);
}

.page-faq .faq-prep__mark {
  font-size: 12px;
  color: var(--gold-500);
}

.page-faq .btn {
  display: inline-block;
  text-decoration: none;
  border-radius: 8px;
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}

.page-faq .btn--action {
  padding: 13px 26px;
  border: 1px solid var(--cinnabar-600);
  background: var(--cinnabar-600);
  color: var(--paper);
  font-size: 15px;
  font-weight: 600;
}

.page-faq .btn--action:hover,
.page-faq .btn--action:focus-visible {
  background: var(--cinnabar-400);
  border-color: var(--cinnabar-400);
}

.page-faq .faq-help__side {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-faq .faq-help__link {
  display: block;
  padding: 16px 18px;
  border: 1px solid var(--line-gold);
  border-radius: 10px;
  text-decoration: none;
  background: rgba(13, 50, 41, .55);
  transition: border-color .22s var(--ease), background .22s var(--ease), transform .22s var(--ease);
}

.page-faq .faq-help__link:hover,
.page-faq .faq-help__link:focus-visible {
  border-color: var(--gold-500);
  background: rgba(23, 82, 67, .6);
  transform: translateY(-2px);
}

.page-faq .faq-help__link-title {
  display: block;
  margin-bottom: 4px;
  font-weight: 600;
  font-size: 16px;
  color: var(--gold-200);
}

.page-faq .faq-help__link-text {
  display: block;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(245, 242, 234, .68);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-faq .faq-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-faq .faq-register {
    grid-template-columns: minmax(0, 1fr) minmax(0, .9fr);
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-layout {
    display: grid;
    grid-template-columns: var(--faq-toc-w) minmax(0, 1fr);
    gap: clamp(32px, 5vw, 72px);
    align-items: start;
  }

  .page-faq .faq-toc {
    position: sticky;
    top: 96px;
    margin-bottom: 0;
    max-height: calc(100vh - 128px);
    overflow-y: auto;
  }

  .page-faq .faq-toc__sub {
    display: block;
  }

  .page-faq .faq-help__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: clamp(36px, 6vw, 80px);
    align-items: start;
  }
}

@media (min-width: 1140px) {
  .page-faq .faq-hero__lede {
    font-size: 17px;
  }
}
<<<END>>>