.page-faq {
  --faq-rail: 246px;
  --faq-gap: clamp(24px, 3.6vw, 52px);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(24px, 4vw, 44px) clamp(36px, 6vw, 78px);
  border-bottom: 1px solid var(--moss);
  background:
    radial-gradient(120% 90% at 86% 0%, rgba(200, 155, 74, 0.10), transparent 62%),
    var(--felt);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  z-index: 0;
  top: -20%;
  right: -14%;
  width: min(760px, 84vw);
  height: min(560px, 74vw);
  border: 1px solid var(--moss);
  border-radius: var(--r-lg);
  background:
    linear-gradient(118deg, rgba(200, 155, 74, 0.20) 0%, rgba(200, 155, 74, 0) 58%),
    linear-gradient(196deg, var(--table) 0%, var(--table-deep) 100%);
  transform: rotate(-8deg) skewY(2deg);
  pointer-events: none;
}

.page-faq .faq-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  align-items: end;
}

@media (min-width: 940px) {
  .page-faq .faq-hero-inner {
    grid-template-columns: minmax(0, 1.42fr) minmax(240px, 0.88fr);
  }
}

.page-faq .faq-hero h1 {
  margin: 14px 0 0;
  max-width: 15em;
  font-size: clamp(33px, 6.4vw, 66px);
  line-height: 1.06;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-faq .faq-hero .lead {
  margin: 18px 0 0;
  max-width: 48ch;
  color: var(--sand);
  font-size: 1.02rem;
}

.page-faq .faq-hero-panel {
  padding: 18px 18px 20px;
  border: 1px solid var(--moss);
  border-radius: var(--r-md);
  background: linear-gradient(160deg, rgba(20, 51, 42, 0.94), rgba(16, 43, 35, 0.94));
  backdrop-filter: blur(2px);
}

.page-faq .faq-hero-panel .panel-label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--copper);
}

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

.page-faq .hero-facts li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(31, 74, 60, 0.9);
  font-size: 0.94rem;
  color: var(--sand);
}

.page-faq .hero-facts li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-faq .hero-facts b {
  flex: 0 0 auto;
  min-width: 2.8em;
  font-size: 1.32rem;
  font-weight: 600;
  color: var(--gold);
}

/* ---------- 主体两栏 ---------- */
.page-faq .faq-layout {
  display: grid;
  gap: var(--faq-gap);
  padding-block: clamp(30px, 5vw, 64px) clamp(40px, 6vw, 80px);
}

@media (min-width: 1000px) {
  .page-faq .faq-layout {
    grid-template-columns: var(--faq-rail) minmax(0, 1fr);
    align-items: start;
  }
  .page-faq .faq-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
}

.page-faq .faq-body {
  min-width: 0;
}

/* ---------- 左侧目录 ---------- */
.page-faq .faq-toc-title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--stone);
}

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

.page-faq .faq-toc-list a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 13px;
  border: 1px solid var(--moss);
  border-radius: var(--r-pill);
  color: var(--sand);
  font-size: 0.9rem;
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-faq .faq-toc-list a .mono {
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--copper-deep);
}

.page-faq .faq-toc-list a:hover,
.page-faq .faq-toc-list a:focus-visible {
  border-color: var(--copper);
  background: rgba(200, 155, 74, 0.08);
  color: var(--paper);
}

.page-faq .faq-toc-list a[aria-current="true"] {
  border-color: var(--copper);
  background: var(--table);
  color: var(--gold);
}

.page-faq .faq-toc-list a[aria-current="true"] .mono {
  color: var(--gold);
}

@media (min-width: 1000px) {
  .page-faq .faq-toc-list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }
  .page-faq .faq-toc-list a {
    border-color: transparent;
    border-radius: var(--r-sm);
    padding: 10px 12px;
  }
}

/* ---------- 章节 ---------- */
.page-faq .faq-section {
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-faq .faq-section + .faq-section {
  margin-top: clamp(38px, 6vw, 74px);
  padding-top: clamp(30px, 5vw, 58px);
  border-top: 1px solid rgba(31, 74, 60, 0.65);
}

.page-faq .faq-section h2 {
  margin: 8px 0 0;
  font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1.22;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-faq .section-sub {
  margin: 12px 0 0;
  max-width: 56ch;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--sand);
}

.page-faq .section-sub a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 155, 74, 0.55);
}

.page-faq .section-sub a:hover,
.page-faq .section-sub a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ---------- 三步起步 ---------- */
.page-faq .faq-start {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  margin-top: 26px;
}

@media (min-width: 900px) {
  .page-faq .faq-start {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: start;
  }
}

.page-faq .faq-media {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--moss);
  border-radius: var(--r-md);
  background: var(--table-deep);
}

.page-faq .faq-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.86) contrast(1.05);
}

.page-faq .faq-media-caption {
  position: absolute;
  left: 14px;
  bottom: 12px;
  padding: 4px 10px;
  border: 1px solid rgba(31, 74, 60, 0.9);
  border-radius: var(--r-pill);
  background: rgba(14, 36, 30, 0.82);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--sand);
}

.page-faq .faq-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-faq .faq-step {
  padding: 18px 20px 18px 22px;
  border: 1px solid var(--moss);
  border-left: 3px solid var(--copper);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  background: linear-gradient(120deg, var(--table) 0%, rgba(16, 43, 35, 0.86) 100%);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-faq .faq-step:hover,
.page-faq .faq-step:focus-within {
  border-color: var(--copper);
  border-left-color: var(--gold);
  transform: translateX(2px);
}

.page-faq .faq-step-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}

.page-faq .faq-step-num {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--copper);
}

.page-faq .faq-step h3 {
  margin: 0;
  font-size: 1.06rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-faq .faq-step p {
  margin: 10px 0 0;
  font-size: 0.95rem;
  line-height: 1.78;
  color: var(--sand);
}

.page-faq .faq-step p a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 155, 74, 0.55);
}

.page-faq .faq-step p a:hover,
.page-faq .faq-step p a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

.page-faq .faq-step-time {
  display: inline-block;
  margin-top: 12px;
  padding: 3px 10px;
  border: 1px solid var(--moss);
  border-radius: var(--r-pill);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--stone);
}

/* ---------- 段位 ---------- */
.page-faq .rank-intro {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  margin-top: 26px;
}

@media (min-width: 900px) {
  .page-faq .rank-intro {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    align-items: center;
  }
}

.page-faq .rank-figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--moss);
  border-radius: var(--r-lg);
  background: radial-gradient(120% 120% at 32% 18%, var(--table) 0%, var(--table-deep) 72%);
}

.page-faq .rank-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  filter: saturate(0.9);
}

.page-faq .rank-lead p {
  margin: 0 0 14px;
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--sand);
}

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

.page-faq .rank-lead a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 155, 74, 0.55);
}

.page-faq .rank-lead a:hover,
.page-faq .rank-lead a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

.page-faq .rank-grid {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
}

.page-faq .rank-item {
  padding: 16px 14px;
  border: 1px solid var(--moss);
  border-radius: var(--r-md);
  background: rgba(20, 51, 42, 0.55);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-faq .rank-item:hover,
.page-faq .rank-item:focus-within {
  border-color: var(--copper);
  background: var(--table);
  transform: translateY(-3px);
}

.page-faq .rank-item svg {
  display: block;
  width: 42px;
  height: 42px;
  color: var(--copper);
  transition: color var(--dur) var(--ease);
}

.page-faq .rank-item:hover svg,
.page-faq .rank-item:focus-within svg {
  color: var(--gold);
}

.page-faq .rank-name {
  display: block;
  margin-top: 10px;
  font-size: 1rem;
  font-weight: 800;
  color: var(--paper);
}

.page-faq .rank-tier {
  display: block;
  margin-top: 2px;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--copper-deep);
}

.page-faq .rank-note {
  margin: 8px 0 0;
  font-size: 0.84rem;
  line-height: 1.62;
  color: var(--stone);
  transition: color var(--dur) var(--ease);
}

.page-faq .rank-item:hover .rank-note,
.page-faq .rank-item:focus-within .rank-note {
  color: var(--sand);
}

/* ---------- 标签用法 ---------- */
.page-faq .method-grid {
  margin-top: 26px;
  display: grid;
  gap: 16px;
}

@media (min-width: 820px) {
  .page-faq .method-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-faq .method-card {
  position: relative;
  padding: 22px 22px 24px;
  border: 1px solid var(--moss);
  border-radius: var(--r-md);
  background: linear-gradient(155deg, var(--table) 0%, var(--table-deep) 100%);
  transition: border-color var(--dur) var(--ease);
}

.page-faq .method-card:hover {
  border-color: rgba(200, 155, 74, 0.65);
}

.page-faq .method-mark {
  position: absolute;
  top: 14px;
  right: 18px;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: rgba(200, 155, 74, 0.2);
}

.page-faq .method-card h3 {
  margin: 0;
  font-size: 1.12rem;
  font-weight: 800;
  color: var(--paper);
}

.page-faq .method-when {
  margin: 8px 0 14px;
  font-size: 0.9rem;
  color: var(--copper);
}

.page-faq .method-card p {
  margin: 0 0 10px;
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--sand);
}

.page-faq .method-card ul {
  margin: 12px 0 0;
  padding-left: 18px;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--stone);
}

.page-faq .method-card ul li + li {
  margin-top: 6px;
}

.page-faq .method-result {
  margin: 18px 0 0;
  padding: 16px 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px 20px;
  border: 1px dashed var(--copper-deep);
  border-radius: var(--r-md);
  background: rgba(110, 83, 36, 0.12);
  font-size: 0.95rem;
  line-height: 1.72;
  color: var(--sand);
}

.page-faq .method-result b {
  font-family: var(--font-mono);
  color: var(--gold);
}

.page-faq .method-result a {
  flex: 0 0 auto;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 155, 74, 0.55);
  white-space: nowrap;
}

.page-faq .method-result a:hover,
.page-faq .method-result a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ---------- 问答折叠 ---------- */
.page-faq .qa-list {
  margin-top: 26px;
  display: grid;
  gap: 10px;
}

.page-faq .qa {
  border: 1px solid var(--moss);
  border-radius: var(--r-md);
  background: rgba(20, 51, 42, 0.5);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-faq .qa:hover {
  border-color: rgba(200, 155, 74, 0.6);
}

.page-faq .qa[open] {
  border-color: var(--copper);
  background: var(--table);
}

.page-faq .qa-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.55;
  color: var(--paper);
  transition: color var(--dur) var(--ease);
}

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

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

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

.page-faq .qa-icon {
  position: relative;
  flex: 0 0 18px;
  width: 18px;
  height: 18px;
  border: 1px solid var(--moss);
  border-radius: 50%;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-faq .qa-icon::before,
.page-faq .qa-icon::after {
  content: "";
  position: absolute;
  left: 4px;
  right: 4px;
  top: 50%;
  height: 1.5px;
  background: var(--copper);
  transform: translateY(-50%);
  transition: opacity var(--dur) var(--ease);
}

.page-faq .qa-icon::after {
  transform: translateY(-50%) rotate(90deg);
}

.page-faq .qa:hover .qa-icon {
  border-color: var(--copper);
}

.page-faq .qa[open] .qa-icon::after {
  opacity: 0;
}

.page-faq .qa-a {
  margin: 0;
  padding: 14px 18px 18px;
  border-top: 1px solid rgba(31, 74, 60, 0.7);
  font-size: 0.94rem;
  line-height: 1.82;
  color: var(--sand);
}

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

.page-faq .qa-a a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 155, 74, 0.55);
}

.page-faq .qa-a a:hover,
.page-faq .qa-a a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ---------- 订阅说明 ---------- */
.page-faq .sub-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(31, 74, 60, 0.7);
}

.page-faq .sub-list li {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(31, 74, 60, 0.7);
}

@media (min-width: 760px) {
  .page-faq .sub-list li {
    grid-template-columns: 128px minmax(0, 1fr);
    align-items: baseline;
    gap: 24px;
  }
}

.page-faq .sub-list b {
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--gold);
}

.page-faq .sub-list span {
  font-size: 0.95rem;
  line-height: 1.78;
  color: var(--sand);
}

/* ---------- 联系方式 ---------- */
.page-faq .contact-grid {
  margin-top: 26px;
  display: grid;
  gap: 14px;
}

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

@media (min-width: 1080px) {
  .page-faq .contact-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-faq .contact-block {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding: 18px 20px;
  border: 1px solid var(--moss);
  border-radius: var(--r-md);
  background: linear-gradient(160deg, var(--table) 0%, rgba(16, 43, 35, 0.9) 100%);
  transition: border-color var(--dur) var(--ease);
}

.page-faq .contact-block:hover {
  border-color: var(--copper);
}

.page-faq .contact-block .contact-value {
  font-size: 1rem;
  color: var(--paper);
  word-break: break-all;
}

.page-faq .contact-note {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.65;
  color: var(--stone);
}

.page-faq .contact-block .copy-btn {
  margin-top: 8px;
}

/* ---------- 收尾入口带 ---------- */
.page-faq .faq-strip {
  border-top: 1px solid var(--moss);
  border-bottom: 1px solid var(--moss);
  background: linear-gradient(100deg, var(--table-deep) 0%, var(--table) 55%, var(--table-deep) 100%);
}

.page-faq .faq-strip-inner {
  display: grid;
  gap: 16px;
  padding-block: clamp(26px, 4vw, 44px);
}

@media (min-width: 940px) {
  .page-faq .faq-strip-inner {
    grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr);
    align-items: center;
    gap: 40px;
  }
}

.page-faq .strip-title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-faq .strip-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

@media (min-width: 620px) {
  .page-faq .strip-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 20px;
  }
}

.page-faq .strip-links a {
  display: block;
  padding: 10px 14px;
  border: 1px solid var(--moss);
  border-radius: var(--r-sm);
  font-size: 0.94rem;
  color: var(--sand);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-faq .strip-links a:hover,
.page-faq .strip-links a:focus-visible {
  border-color: var(--copper);
  background: rgba(200, 155, 74, 0.1);
  color: var(--gold);
}

/* ---------- 动效收敛 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-step,
  .page-faq .rank-item,
  .page-faq .method-card,
  .page-faq .qa,
  .page-faq .qa-icon,
  .page-faq .rank-item svg,
  .page-faq .strip-links a,
  .page-faq .faq-toc-list a {
    transition: none;
  }
  .page-faq .rank-item:hover,
  .page-faq .rank-item:focus-within,
  .page-faq .faq-step:hover,
  .page-faq .faq-step:focus-within {
    transform: none;
  }
}
<<<END>>>