.page-faq {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  padding-bottom: clamp(56px, 9vw, 110px);
}

.page-faq a {
  color: inherit;
}

.page-faq img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ---------- 面包屑 ---------- */
.page-faq .faq-crumb {
  padding-top: clamp(14px, 3vw, 26px);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  display: grid;
  gap: clamp(26px, 5vw, 52px);
  padding-top: clamp(24px, 5vw, 48px);
  padding-bottom: clamp(34px, 6vw, 66px);
  overflow: hidden;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(var(--gilt-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--gilt-soft) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(circle at 78% 22%, #000 0%, transparent 68%);
  mask-image: radial-gradient(circle at 78% 22%, #000 0%, transparent 68%);
  pointer-events: none;
}

.page-faq .faq-hero__left,
.page-faq .faq-hot {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.page-faq .faq-hero__eyebrow {
  color: var(--gilt);
  margin: 0;
}

.page-faq .faq-hero__title {
  font-family: var(--font-display);
  font-size: clamp(54px, 15vw, 108px);
  line-height: 0.92;
  letter-spacing: -0.015em;
  margin: 14px 0 0;
  color: var(--paper);
}

.page-faq .faq-hero__title span {
  display: block;
  margin-left: 0.1em;
  color: var(--vermilion);
}

.page-faq .faq-hero__lead {
  margin: 22px 0 0;
  max-width: 44ch;
  font-size: clamp(15px, 1.7vw, 18px);
  line-height: 1.85;
  color: var(--paper-82);
}

.page-faq .faq-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--gilt-line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--paper-58);
}

.page-faq .faq-hero__meta b {
  color: var(--mist-gold);
  font-weight: 500;
  margin-right: 4px;
}

/* 右侧热门面板 */
.page-faq .faq-hot {
  align-self: start;
  padding: clamp(20px, 3.4vw, 30px);
  background: linear-gradient(158deg, var(--ink-2) 0%, #0a1a29 100%);
  border: 1px solid var(--gilt-line);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
}

.page-faq .faq-hot__label {
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--celadon);
}

.page-faq .faq-hot__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-faq .faq-hot__item {
  display: grid;
  grid-template-columns: 2.4em minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 13px 0;
  border-bottom: 1px dashed var(--gilt-soft);
  text-decoration: none;
  transition: color 0.26s var(--ease), padding-left 0.26s var(--ease);
}

.page-faq .faq-hot__item:hover,
.page-faq .faq-hot__item:focus-visible {
  color: var(--ember);
  padding-left: 6px;
}

.page-faq .faq-hot__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--gilt);
}

.page-faq .faq-hot__text {
  font-size: 15px;
  line-height: 1.6;
  text-align: left;
}

.page-faq .faq-hot__foot {
  margin: 16px 0 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--paper-58);
}

/* ---------- 索引区 ---------- */
.page-faq .faq-index {
  padding-top: clamp(30px, 5vw, 56px);
}

.page-faq .faq-sec__head {
  max-width: 62ch;
}

.page-faq .faq-sec__head .eyebrow {
  color: var(--gilt);
  margin: 0;
}

.page-faq .faq-sec__title {
  font-family: var(--font-display);
  font-size: clamp(26px, 4.4vw, 42px);
  line-height: 1.25;
  margin: 12px 0 0;
  color: var(--paper);
}

.page-faq .faq-sec__sub {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper-72);
}

.page-faq .faq-topics {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: clamp(20px, 3vw, 28px) 0 0;
}

.page-faq .faq-topics a {
  display: inline-block;
  padding: 7px 14px;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-decoration: none;
  color: var(--mist-gold);
  border: 1px solid var(--gilt-line);
  background: rgba(19, 41, 61, 0.6);
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease), background 0.24s var(--ease);
}

.page-faq .faq-topics a:hover,
.page-faq .faq-topics a:focus-visible {
  color: var(--ink);
  background: var(--gilt);
  border-color: var(--gilt);
}

.page-faq .faq-index__body {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  margin-top: clamp(22px, 3.4vw, 34px);
}

.page-faq .faq-qlist {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--gilt-line);
}

.page-faq .faq-qlist li {
  border-bottom: 1px solid var(--gilt-soft);
}

.page-faq .faq-qlist a {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px 14px;
  padding: 14px 4px;
  text-decoration: none;
  transition: color 0.24s var(--ease), padding-left 0.24s var(--ease);
}

.page-faq .faq-qlist a:hover,
.page-faq .faq-qlist a:focus-visible {
  color: var(--ember);
  padding-left: 12px;
}

.page-faq .faq-qlist__tag {
  grid-column: 1 / -1;
  justify-self: start;
  font-size: 11px;
  letter-spacing: 0.1em;
}

.page-faq .faq-qlist__text {
  font-size: 16px;
  line-height: 1.6;
}

.page-faq .faq-qlist__go {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gilt);
}

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

.page-faq .faq-index__figure img {
  width: 100%;
  object-fit: cover;
  border: 1px solid var(--gilt-line);
}

.page-faq .faq-index__figure figcaption {
  margin-top: 12px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--paper-58);
  border-left: 2px solid var(--vermilion);
  padding-left: 12px;
}

/* ---------- 手风琴区块 ---------- */
.page-faq .faq-block {
  margin-top: clamp(48px, 8vw, 92px);
}

.page-faq .faq-block__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 16px;
  align-items: baseline;
  padding-top: clamp(16px, 2.6vw, 24px);
  border-top: 1px solid var(--gilt-line);
}

.page-faq .faq-block__num {
  grid-column: 1;
  grid-row: 1 / span 2;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--vermilion);
}

.page-faq .faq-block__title {
  grid-column: 2;
  grid-row: 1;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.6vw, 38px);
  line-height: 1.3;
  color: var(--paper);
}

.page-faq .faq-block__sub {
  grid-column: 2;
  grid-row: 2;
  margin: 10px 0 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--paper-72);
}

.page-faq .faq-block__body {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  margin-top: clamp(20px, 3vw, 30px);
}

/* 旁注 */
.page-faq .faq-note {
  padding: 20px;
  background: linear-gradient(168deg, var(--ink-2) 0%, rgba(11, 27, 43, 0.55) 100%);
  border-left: 3px solid var(--vermilion);
}

.page-faq .faq-note__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--paper-58);
}

.page-faq .faq-note__big {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(38px, 7vw, 58px);
  line-height: 1;
  color: var(--gilt);
}

.page-faq .faq-note__big span {
  font-size: 0.4em;
  color: var(--mist-gold);
}

.page-faq .faq-note__desc {
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--paper-72);
}

.page-faq .faq-note img {
  width: 100%;
  margin-top: 18px;
  object-fit: cover;
  border: 1px solid var(--gilt-line);
}

/* 手风琴 */
.page-faq .faq-acc {
  border-top: 1px solid var(--gilt-soft);
}

.page-faq .faq-acc details {
  border-bottom: 1px solid var(--gilt-soft);
}

.page-faq .faq-acc summary {
  position: relative;
  list-style: none;
  cursor: pointer;
  padding: 17px 40px 17px 0;
  font-family: var(--font-display);
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.55;
  color: var(--paper);
  transition: color 0.24s var(--ease);
}

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

.page-faq .faq-acc summary::after {
  content: "+";
  position: absolute;
  right: 2px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 19px;
  line-height: 1;
  color: var(--gilt);
  transition: color 0.24s var(--ease);
}

.page-faq .faq-acc details[open] summary {
  color: var(--mist-gold);
}

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

.page-faq .faq-acc summary:hover {
  color: var(--ember);
}

.page-faq .faq-acc summary:focus-visible {
  outline: 2px solid var(--gilt);
  outline-offset: 4px;
}

.page-faq .faq-acc__answer {
  padding: 2px 0 22px;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--paper-82);
}

.page-faq .faq-acc__answer p {
  margin: 0 0 12px;
}

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

.page-faq .faq-link {
  display: inline-block;
  font-size: 14px;
  color: var(--gilt);
  text-decoration: none;
  border-bottom: 1px solid var(--gilt-line);
  padding-bottom: 1px;
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-faq .faq-link:hover,
.page-faq .faq-link:focus-visible {
  color: var(--ember);
  border-color: var(--ember);
}

/* 步骤 */
.page-faq .steps {
  list-style: none;
  counter-reset: step;
  margin: 14px 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-faq .steps li {
  position: relative;
  counter-increment: step;
  padding-left: 46px;
  line-height: 1.78;
}

.page-faq .steps li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 3px;
  padding: 1px 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--celadon);
  border: 1px solid var(--gilt-line);
}

/* ---------- 仍需帮助 ---------- */
.page-faq .faq-help {
  margin-top: clamp(48px, 8vw, 96px);
}

.page-faq .faq-help__panel {
  display: grid;
  gap: clamp(22px, 3.4vw, 32px);
  padding: clamp(24px, 4vw, 42px);
  background:
    linear-gradient(145deg, rgba(200, 50, 43, 0.92) 0%, rgba(110, 30, 26, 0.96) 62%, #4d1512 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}

.page-faq .faq-help__copy .eyebrow {
  margin: 0;
  color: var(--mist-gold);
}

.page-faq .faq-help__copy h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.8vw, 36px);
  line-height: 1.3;
  color: var(--paper);
}

.page-faq .faq-help__copy p {
  margin: 12px 0 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper-82);
}

.page-faq .faq-help__side {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-faq .faq-help__contacts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-faq .faq-help__contacts span {
  display: block;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist-gold);
  margin-bottom: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-faq .faq-index__body {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-faq .faq-help__panel {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-hero {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: start;
  }

  .page-faq .faq-block__body {
    grid-template-columns: minmax(0, 290px) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }

  .page-faq .faq-note {
    position: sticky;
    top: 24px;
  }

  .page-faq .faq-qlist__tag {
    grid-column: auto;
    align-self: center;
  }

  .page-faq .faq-qlist a {
    grid-template-columns: 118px minmax(0, 1fr) auto;
  }
}
<<<END>>>