.page-contact {
  --pc-line: rgba(248, 244, 234, 0.14);
  --pc-muted: rgba(248, 244, 234, 0.7);
  --pc-ink-soft: #5d534a;
  background: var(--night);
  color: var(--chalk);
  padding-top: calc(var(--head-h) + 6px);
  padding-inline-start: var(--rail-w);
  font-family: var(--font-body);
  overflow-x: clip;
}

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

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  isolation: isolate;
  padding-block: clamp(28px, 5vw, 62px) clamp(40px, 6vw, 78px);
  overflow: hidden;
}

.page-contact .contact-hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-contact .contact-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.42;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(105deg, rgba(6, 26, 43, 0.96) 0%, rgba(6, 26, 43, 0.8) 46%, rgba(11, 90, 59, 0.66) 100%);
}

.page-contact .contact-hero__inner {
  position: relative;
}

.page-contact .breadcrumbs {
  color: rgba(248, 244, 234, 0.58);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-contact .breadcrumbs a {
  color: var(--signal);
  text-decoration: none;
}

.page-contact .breadcrumbs a:hover {
  text-decoration: underline;
}

.page-contact .contact-hero .section-kicker {
  margin: 20px 0 12px;
  color: var(--signal);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
}

.page-contact h1 {
  margin: 0 0 20px;
  max-width: 22ch;
  font-family: var(--font-display);
  font-size: clamp(2rem, 6.2vw, 3.9rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--chalk);
}

.page-contact .hero-accent {
  display: block;
  margin-top: 12px;
  font-family: var(--font-serif);
  font-size: clamp(1.02rem, 2.9vw, 1.5rem);
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.01em;
  color: var(--cash);
}

.page-contact .contact-hero .lede {
  margin: 0 0 24px;
  max-width: 62ch;
  font-size: clamp(15px, 1.9vw, 17px);
  line-height: 1.8;
  color: rgba(248, 244, 234, 0.82);
}

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

.page-contact .contact-status li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 15px;
  border: 1px solid rgba(201, 255, 77, 0.24);
  border-radius: 999px;
  background: rgba(18, 54, 79, 0.55);
  font-size: 12.5px;
  letter-spacing: 0.01em;
  color: rgba(248, 244, 234, 0.88);
}

.page-contact .contact-status__dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  flex: none;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 3px rgba(201, 255, 77, 0.18);
}

/* ---------- 联系通道 ---------- */
.page-contact .contact-console {
  padding-block: clamp(36px, 6vw, 74px) clamp(24px, 4vw, 42px);
}

.page-contact .console-title {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 3.4vw, 2.15rem);
  line-height: 1.25;
  color: var(--chalk);
}

.page-contact .console-sub {
  margin: 0 0 26px;
  max-width: 56ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--pc-muted);
}

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

.page-contact .contact-rail {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-contact .contact-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
  border: 1px solid rgba(201, 255, 77, 0.2);
  border-radius: var(--radius-m);
  background: linear-gradient(158deg, rgba(18, 54, 79, 0.94) 0%, rgba(6, 26, 43, 0.94) 100%);
  box-shadow: inset 0 1px 0 rgba(248, 244, 234, 0.08);
}

.page-contact .contact-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-contact .card-label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--steel);
}

.page-contact .contact-card__state {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 9px;
  border-radius: 999px;
  background: rgba(201, 255, 77, 0.1);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--signal);
}

.page-contact .contact-value {
  font-family: var(--font-mono);
  font-size: clamp(1rem, 3.4vw, 1.3rem);
  line-height: 1.35;
  letter-spacing: 0.01em;
  color: var(--signal);
  text-decoration: none;
  word-break: break-word;
}

.page-contact a.contact-value:hover,
.page-contact a.contact-value:focus-visible {
  color: var(--chalk);
  text-decoration: underline;
}

.page-contact .contact-value--addr {
  font-size: clamp(0.95rem, 3.1vw, 1.1rem);
  color: var(--chalk);
}

.page-contact .contact-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(248, 244, 234, 0.72);
}

.page-contact .contact-card__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-top: 2px;
}

.page-contact .contact-card__hint {
  font-size: 12px;
  line-height: 1.5;
  color: var(--steel);
}

.page-contact .contact-copy {
  min-height: 44px;
  padding: 10px 18px;
  border: 1px solid rgba(201, 255, 77, 0.42);
  border-radius: 999px;
  background: rgba(201, 255, 77, 0.08);
  color: var(--signal);
  font-family: var(--font-body);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
}

.page-contact .contact-copy:hover {
  background: rgba(201, 255, 77, 0.18);
  border-color: var(--signal);
}

.page-contact .contact-copy[data-copied="true"] {
  background: var(--signal);
  border-color: var(--signal);
  color: var(--night);
}

.page-contact .contact-copy:focus-visible,
.page-contact .theme-copy:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
}

/* ---------- 右侧纸面面板 ---------- */
.page-contact .console-panel {
  padding: clamp(20px, 3vw, 34px);
  border-radius: var(--radius-m);
  background: var(--cream);
  color: var(--ink);
  box-shadow: 0 30px 70px -50px rgba(0, 0, 0, 0.95);
}

.page-contact .console-panel h2 {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2.7vw, 1.8rem);
  line-height: 1.3;
  color: var(--ink);
}

.page-contact .panel-note {
  margin: 0 0 20px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--pc-ink-soft);
}

.page-contact .theme-grid {
  display: grid;
  gap: 12px;
}

.page-contact .theme-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px 14px 14px 16px;
  border-left: 3px solid var(--cash);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  background: rgba(27, 20, 16, 0.045);
}

.page-contact .theme-card__subject {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.55;
  letter-spacing: 0.01em;
  color: var(--ink);
  word-break: break-word;
}

.page-contact .theme-card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--pc-ink-soft);
}

.page-contact .theme-copy {
  align-self: flex-start;
  min-height: 44px;
  margin-top: 2px;
  padding: 10px 14px;
  border: 1px solid rgba(27, 20, 16, 0.26);
  border-radius: var(--radius-s);
  background: transparent;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 12px;
  cursor: pointer;
  transition: border-color 160ms ease, color 160ms ease, background 160ms ease;
}

.page-contact .theme-copy:hover {
  border-color: var(--cash);
  color: var(--alert);
}

.page-contact .theme-copy[data-copied="true"] {
  background: var(--signal);
  border-color: var(--signal);
  color: var(--ink);
}

.page-contact .note-grid {
  display: grid;
  gap: 18px;
  margin-top: 24px;
  padding-top: 22px;
  border-top: 1px solid rgba(27, 20, 16, 0.14);
}

.page-contact .note-figure {
  margin: 0;
  border-radius: var(--radius-s);
  overflow: hidden;
  background: var(--glass);
}

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

.page-contact .note-title {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-size: 1.08rem;
  line-height: 1.35;
  color: var(--ink);
}

.page-contact .note-list {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .note-list li {
  position: relative;
  padding-left: 22px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--pc-ink-soft);
}

.page-contact .note-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 11px;
  height: 2px;
  background: var(--cash);
}

/* ---------- 处理节奏 ---------- */
.page-contact .contact-flow {
  padding-block: clamp(44px, 7vw, 88px);
  background: var(--cream);
  color: var(--ink);
}

.page-contact .flow-kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--alert);
}

.page-contact .contact-flow h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4.2vw, 2.4rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-contact .flow-intro {
  margin: 0;
  max-width: 58ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--pc-ink-soft);
}

.page-contact .flow-steps {
  display: grid;
  gap: 20px;
  margin-top: 30px;
}

.page-contact .flow-step {
  padding-top: 14px;
  border-top: 2px solid var(--ink);
}

.page-contact .flow-step__num {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--alert);
}

.page-contact .flow-step h3 {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: 1.14rem;
  line-height: 1.4;
  color: var(--ink);
}

.page-contact .flow-step p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--pc-ink-soft);
}

/* ---------- 自助查询 ---------- */
.page-contact .contact-help {
  padding-block: clamp(40px, 6vw, 82px);
  background: linear-gradient(180deg, var(--night) 0%, #04121e 100%);
}

.page-contact .help-grid {
  display: grid;
  gap: 24px;
}

.page-contact .help-intro h2 {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 3.2vw, 2rem);
  line-height: 1.3;
  color: var(--chalk);
}

.page-contact .help-intro p {
  margin: 0 0 20px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--pc-muted);
}

.page-contact .help-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  text-decoration: none;
}

.page-contact .faq details {
  padding: 14px 0;
  border-bottom: 1px solid var(--pc-line);
}

.page-contact .faq details:first-child {
  border-top: 1px solid var(--pc-line);
}

.page-contact .faq summary {
  display: flex;
  align-items: baseline;
  gap: 10px;
  cursor: pointer;
  font-size: 15px;
  line-height: 1.6;
  color: var(--chalk);
  list-style: none;
}

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

.page-contact .faq summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--signal);
}

.page-contact .faq details[open] summary::after {
  content: "−";
}

.page-contact .faq__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--signal);
  letter-spacing: 0.06em;
}

.page-contact .faq details p {
  margin: 10px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(248, 244, 234, 0.72);
}

.page-contact .entry-links {
  margin-top: clamp(30px, 5vw, 48px);
}

.page-contact .entry-grid {
  display: grid;
  gap: 10px;
}

.page-contact .entry-card {
  display: block;
  padding: 16px;
  border: 1px solid rgba(201, 255, 77, 0.18);
  border-radius: var(--radius-s);
  background: rgba(18, 54, 79, 0.5);
  color: var(--chalk);
  text-decoration: none;
  transition: border-color 180ms ease, background 180ms ease;
}

.page-contact .entry-card:hover,
.page-contact .entry-card:focus-visible {
  border-color: var(--signal);
  background: rgba(18, 54, 79, 0.82);
}

.page-contact .entry-card strong {
  display: block;
  margin-bottom: 6px;
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.page-contact .entry-card span {
  display: block;
  font-size: 12.5px;
  line-height: 1.6;
  color: rgba(248, 244, 234, 0.62);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-contact .theme-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 700px) {
  .page-contact .note-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-contact .console-grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    gap: 22px;
  }

  .page-contact .flow-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
  }

  .page-contact .help-grid {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.3fr);
    gap: 32px;
  }
}

@media (min-width: 1100px) {
  .page-contact .entry-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-copy,
  .page-contact .theme-copy,
  .page-contact .entry-card {
    transition: none;
  }
}
<<<END>>>