.page-contact {
  --pc-line: rgba(214, 168, 75, 0.22);
  --pc-line-soft: rgba(214, 168, 75, 0.14);
  background: var(--ink);
  color: var(--paper);
}

.page-contact .wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 18px;
}

.page-contact a:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
  border-radius: 2px;
}

.page-contact img {
  max-width: 100%;
  height: auto;
}

/* ---------- 面包屑 ---------- */
.page-contact .crumbs {
  padding: 16px 0 4px;
}

.page-contact .crumbs-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--haze);
}

.page-contact .crumbs-link {
  color: var(--gold-light);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.page-contact .crumbs-link:hover {
  border-bottom-color: var(--gold);
}

.page-contact .crumbs-sep {
  color: rgba(214, 168, 75, 0.5);
}

.page-contact .crumbs-current {
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  padding: 6px 0 42px;
  background:
    radial-gradient(95% 75% at 88% -18%, rgba(122, 21, 36, 0.72), transparent 62%),
    linear-gradient(180deg, #150a10 0%, var(--ink) 76%);
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.55;
}

.page-contact .contact-hero-inner {
  display: grid;
  gap: 26px;
}

.page-contact .eyebrow {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-contact h1 {
  margin: 12px 0 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(2rem, 8vw, 3.4rem);
  line-height: 1.16;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-contact h1 .accent {
  color: var(--gold-light);
  position: relative;
  display: inline-block;
}

.page-contact h1 .accent::after {
  content: "";
  position: absolute;
  left: -2px;
  right: -2px;
  bottom: 0.06em;
  height: 0.12em;
  background: linear-gradient(90deg, var(--gold), var(--ember));
  opacity: 0.55;
}

.page-contact .lede {
  margin: 16px 0 0;
  max-width: 46rem;
  font-size: clamp(15px, 2.6vw, 17px);
  line-height: 1.9;
  color: rgba(242, 233, 216, 0.82);
}

.page-contact .hero-points {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  max-width: 44rem;
}

.page-contact .hero-points li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 12px 0;
  border-top: 1px solid var(--pc-line);
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(242, 233, 216, 0.8);
}

.page-contact .hero-points li:last-child {
  border-bottom: 1px solid var(--pc-line);
}

.page-contact .hero-points .mono {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

/* ---------- 终端卡片 ---------- */
.page-contact .terminal-card {
  position: relative;
  padding: 14px 14px 18px;
  background: linear-gradient(160deg, rgba(90, 15, 26, 0.92), rgba(11, 11, 14, 0.97));
  border: 1px solid var(--edge);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(240, 211, 138, 0.16);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.page-contact .terminal-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 2px 2px 10px;
  border-bottom: 1px solid var(--pc-line-soft);
  margin-bottom: 12px;
}

.page-contact .terminal-dots {
  display: inline-flex;
  gap: 4px;
}

.page-contact .terminal-dots i {
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  opacity: 0.7;
}

.page-contact .terminal-dots i:nth-child(2) {
  background: var(--teal);
}

.page-contact .terminal-dots i:nth-child(3) {
  background: var(--ember);
}

.page-contact .terminal-label {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-contact .contact-mail-art {
  margin: 0 0 14px;
  border: 1px solid var(--edge-soft);
  overflow: hidden;
}

.page-contact .contact-mail-art img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 4;
  object-fit: cover;
}

.page-contact .terminal-rows {
  margin: 0;
  display: grid;
  gap: 10px;
}

.page-contact .terminal-row {
  display: grid;
  gap: 2px;
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(214, 168, 75, 0.2);
}

.page-contact .terminal-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-contact .terminal-row dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--haze);
}

.page-contact .terminal-row dd {
  margin: 0;
  font-size: 15px;
  color: var(--paper);
}

.page-contact .terminal-mail,
.page-contact .terminal-tel {
  display: inline-block;
  font-size: 14px;
  color: var(--gold-light);
  text-decoration: none;
  letter-spacing: 0.02em;
  text-shadow: 0 0 12px rgba(240, 211, 138, 0.28);
  word-break: break-all;
  border-bottom: 1px solid rgba(240, 211, 138, 0.35);
}

.page-contact .terminal-mail:hover,
.page-contact .terminal-tel:hover {
  color: var(--paper);
  border-bottom-color: var(--gold);
}

.page-contact .terminal-actions {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.page-contact .terminal-actions .btn {
  justify-content: center;
  text-align: center;
  text-decoration: none;
}

/* ---------- 横向联络信息条 ---------- */
.page-contact .contact-strip {
  padding: 32px 0 36px;
  background: linear-gradient(180deg, var(--obsidian), #430b14);
  border-top: 1px solid var(--edge);
  border-bottom: 1px solid var(--edge);
}

.page-contact .strip-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 20px;
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 4.4vw, 1.55rem);
  font-weight: 700;
  color: var(--paper);
}

.page-contact .strip-title .seal {
  font-family: var(--font-serif);
  font-size: 12px;
  letter-spacing: 0.14em;
  padding: 4px 8px;
  color: var(--ink);
  background: var(--gold);
  transform: rotate(-3deg);
}

.page-contact .strip-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
}

.page-contact .strip-item {
  padding: 16px 2px 18px;
  border-top: 1px solid var(--pc-line-soft);
}

.page-contact .strip-item:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-contact .strip-label {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-contact .strip-value {
  display: block;
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(1rem, 4vw, 1.2rem);
  color: var(--gold-light);
  text-decoration: none;
  letter-spacing: 0.02em;
  overflow-wrap: anywhere;
}

.page-contact .strip-value--mail {
  font-size: clamp(0.95rem, 3.6vw, 1.05rem);
}

.page-contact .strip-value--plain {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
}

.page-contact a.strip-value:hover {
  color: var(--paper);
  text-decoration: underline;
  text-decoration-color: var(--gold);
  text-underline-offset: 4px;
}

.page-contact .strip-note {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(242, 233, 216, 0.72);
}

/* ---------- 栏目索引 ---------- */
.page-contact .contact-toc {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 16px 18px 6px;
  scrollbar-width: thin;
}

.page-contact .contact-toc .toc-link {
  flex: 0 0 auto;
  padding: 8px 14px;
  border: 1px solid var(--pc-line);
  background: rgba(90, 15, 26, 0.35);
  color: var(--gold-light);
  font-size: 13px;
  letter-spacing: 0.05em;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.page-contact .contact-toc .toc-link:hover,
.page-contact .contact-toc .toc-link:focus-visible {
  background: var(--wine);
  color: var(--paper);
  border-color: var(--gold);
}

.page-contact .contact-toc .toc-link[aria-current="true"] {
  background: var(--gold);
  color: var(--ink);
  border-color: var(--gold-light);
}

/* ---------- 咨询前准备 ---------- */
.page-contact .contact-prep {
  position: relative;
  padding: 40px 0 44px;
  background: var(--paper);
  color: var(--paper-ink);
}

.page-contact .contact-prep::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 6px;
  background: repeating-linear-gradient(90deg, var(--wine) 0 26px, transparent 26px 52px);
  opacity: 0.4;
}

.page-contact .contact-prep .eyebrow {
  color: var(--wine);
}

.page-contact .prep-head {
  display: grid;
  gap: 10px;
  margin-bottom: 26px;
}

.page-contact .prep-head h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.45rem, 5.2vw, 2.05rem);
  line-height: 1.3;
  color: var(--paper-ink);
}

.page-contact .prep-head p {
  margin: 0;
  max-width: 58rem;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(42, 10, 16, 0.78);
}

.page-contact .prep-grid {
  display: grid;
  gap: 16px;
}

.page-contact .prep-item {
  padding: 18px 18px 20px;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(90, 15, 26, 0.22);
  border-top: 3px solid var(--wine);
  box-shadow: 5px 5px 0 rgba(90, 15, 26, 0.12);
}

.page-contact .prep-item h3 {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 0 0 12px;
  font-size: 16px;
  font-weight: 700;
  color: var(--wine);
}

.page-contact .prep-item h3 .mono {
  font-size: 11px;
  letter-spacing: 0.1em;
  padding: 2px 6px;
  color: var(--gold-light);
  background: var(--wine);
}

.page-contact .prep-item ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-contact .prep-item li {
  position: relative;
  padding-left: 15px;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(42, 10, 16, 0.86);
}

.page-contact .prep-item li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 5px;
  height: 5px;
  background: var(--gold);
  transform: rotate(45deg);
}

.page-contact .mail-template {
  margin-top: 24px;
  padding: 18px 18px 20px;
  background: linear-gradient(160deg, #12100f, #1d0c12);
  border: 1px solid var(--edge);
  border-left: 4px solid var(--teal);
  box-shadow: 7px 7px 0 rgba(90, 15, 26, 0.18);
  color: var(--paper);
}

.page-contact .mail-template-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-contact .mail-template pre {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.95;
  color: rgba(242, 233, 216, 0.9);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

/* ---------- 渠道分工 ---------- */
.page-contact .contact-channels {
  padding: 44px 0 48px;
  background: linear-gradient(180deg, var(--ink) 0%, #10070b 100%);
}

.page-contact .channel-layout {
  display: grid;
  gap: 28px;
}

.page-contact .channel-main h2 {
  margin: 10px 0 0;
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 5.4vw, 2.1rem);
  line-height: 1.28;
  color: var(--paper);
}

.page-contact .channel-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
}

.page-contact .channel-item {
  position: relative;
  padding: 16px 0 16px 20px;
  border-left: 2px solid var(--pc-line);
}

.page-contact .channel-item::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 23px;
  width: 8px;
  height: 8px;
  background: var(--gold);
  transform: rotate(45deg);
}

.page-contact .channel-item.is-urgent::before {
  background: var(--ember);
  box-shadow: 0 0 10px rgba(255, 138, 61, 0.6);
}

.page-contact .channel-item h3 {
  margin: 0 0 6px;
  font-size: 16px;
  color: var(--paper);
}

.page-contact .channel-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(242, 233, 216, 0.74);
}

.page-contact .channel-aside {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-contact .channel-figure {
  margin: 0;
  border: 1px solid var(--edge-soft);
  overflow: hidden;
}

.page-contact .channel-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-contact .reply-panel {
  padding: 16px 16px 18px;
  background: rgba(46, 139, 135, 0.1);
  border: 1px solid rgba(85, 201, 214, 0.3);
  border-top: 2px solid var(--teal);
}

.page-contact .reply-label {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-contact .reply-time {
  margin: 6px 0 10px;
  font-size: clamp(1.15rem, 4.6vw, 1.45rem);
  letter-spacing: 0.03em;
  color: var(--gold-light);
}

.page-contact .reply-note {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(242, 233, 216, 0.74);
}

.page-contact .data-strip {
  list-style: none;
  margin: 14px 0 0;
  padding: 14px 0 0;
  border-top: 1px dashed rgba(214, 168, 75, 0.25);
  display: grid;
  gap: 12px;
}

.page-contact .data-strip-item {
  display: grid;
  gap: 2px;
  font-size: 12.5px;
  line-height: 1.6;
  color: rgba(242, 233, 216, 0.68);
}

.page-contact .data-strip-item .mono {
  font-size: 18px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

/* ---------- 合作与纠错 ---------- */
.page-contact .contact-partners {
  padding: 42px 0 46px;
  border-top: 1px solid var(--edge-soft);
  background:
    radial-gradient(85% 100% at 0% 0%, rgba(122, 21, 36, 0.85), transparent 66%),
    linear-gradient(140deg, #3d0a12, #1a0609 82%);
}

.page-contact .contact-partners h2 {
  margin: 10px 0 0;
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 5.4vw, 2.1rem);
  line-height: 1.28;
  color: var(--paper);
}

.page-contact .partner-grid {
  display: grid;
  gap: 24px;
  margin-top: 24px;
}

.page-contact .partner-block {
  padding-top: 16px;
  border-top: 2px solid var(--gold);
}

.page-contact .partner-block h3 {
  margin: 0 0 10px;
  font-size: 16.5px;
  color: var(--gold-light);
  letter-spacing: 0.02em;
}

.page-contact .partner-block p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.9;
  color: rgba(242, 233, 216, 0.82);
}

.page-contact .partner-list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 7px;
}

.page-contact .partner-list li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(242, 233, 216, 0.72);
}

.page-contact .partner-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--teal);
}

.page-contact .partner-link {
  display: inline-block;
  font-size: 13.5px;
  color: var(--gold-light);
  text-decoration: none;
  border-bottom: 1px solid rgba(240, 211, 138, 0.45);
  padding-bottom: 2px;
}

.page-contact .partner-link:hover {
  color: var(--paper);
  border-bottom-color: var(--gold);
}

/* ---------- 常见问题 ---------- */
.page-contact .contact-faq {
  padding: 42px 0 48px;
  background: var(--ink);
}

.page-contact .contact-faq h2 {
  margin: 10px 0 0;
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 5.4vw, 2.1rem);
  line-height: 1.28;
  color: var(--paper);
}

.page-contact .faq-lede {
  margin: 12px 0 0;
  max-width: 56rem;
  font-size: 14.5px;
  line-height: 1.9;
  color: rgba(242, 233, 216, 0.76);
}

.page-contact .faq-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .faq-item {
  padding-bottom: 10px;
  border-bottom: 1px solid var(--pc-line-soft);
}

.page-contact .faq-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--pc-line);
  color: var(--paper);
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.page-contact .faq-link:hover,
.page-contact .faq-link:focus-visible {
  background: rgba(122, 21, 36, 0.45);
  border-color: var(--gold);
  transform: translateY(-2px);
}

.page-contact .faq-q {
  font-size: 14.5px;
  line-height: 1.6;
}

.page-contact .faq-arrow {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--gold);
}

.page-contact .faq-hint {
  margin: 8px 0 0;
  padding: 0 16px;
  font-size: 13px;
  line-height: 1.75;
  color: rgba(242, 233, 216, 0.6);
}

/* ---------- 地址与备案 ---------- */
.page-contact .registry {
  padding: 26px 0 30px;
  background: var(--paper);
  color: var(--paper-ink);
  border-top: 4px solid var(--wine);
}

.page-contact .registry-inner {
  display: grid;
  gap: 18px;
}

.page-contact .registry-title {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-size: 17px;
  color: var(--paper-ink);
}

.page-contact .registry-label {
  margin: 0 0 4px;
  font-size: 10.5px;
  letter-spacing: 0.2em;
  color: rgba(90, 15, 26, 0.75);
}

.page-contact .registry-value {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--paper-ink);
}

.page-contact .registry-value.mono {
  display: inline-block;
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
  padding: 2px 6px;
  border: 1px solid rgba(90, 15, 26, 0.3);
  background: rgba(214, 168, 75, 0.16);
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  cursor: default;
}

.page-contact .registry-value.mono:hover {
  background: var(--wine);
  color: var(--gold-light);
  border-color: var(--wine);
}

.page-contact .registry-note {
  margin: 6px 0 0;
  font-size: 12.5px;
  color: rgba(42, 10, 16, 0.62);
}

.page-contact .registry-links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 0;
  padding: 0;
}

.page-contact .registry-links a {
  font-size: 13.5px;
  color: var(--wine);
  text-decoration: none;
  border-bottom: 1px solid rgba(90, 15, 26, 0.35);
  padding-bottom: 1px;
}

.page-contact .registry-links a:hover {
  color: var(--paper-ink);
  border-bottom-color: var(--wine);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-contact .prep-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .terminal-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-contact .strip-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border: 1px solid var(--pc-line-soft);
  }

  .page-contact .strip-item {
    border-top: 0;
    border-left: 1px solid var(--pc-line-soft);
    padding: 18px 18px 20px;
  }

  .page-contact .strip-item:first-child {
    border-left: 0;
    padding-top: 18px;
  }
}

@media (min-width: 880px) {
  .page-contact .partner-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 38px;
  }

  .page-contact .registry-inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr) auto;
    align-items: end;
    gap: 28px;
  }

  .page-contact .registry-links {
    justify-content: flex-end;
  }
}

@media (min-width: 920px) {
  .page-contact .contact-hero-inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 42px;
    align-items: start;
  }

  .page-contact .contact-hero {
    padding-bottom: 54px;
  }

  .page-contact .channel-layout {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 44px;
    align-items: start;
  }

  .page-contact .prep-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .page-contact .wrap {
    padding: 0 24px;
  }

  .page-contact .contact-toc {
    padding-left: 24px;
    padding-right: 24px;
  }
}
<<<END>>>