.page-contact {
  --contact-gap: 1rem;
  --contact-hairline: rgba(138, 251, 255, 0.2);
  background: var(--ink);
  color: var(--mist);
  padding-bottom: clamp(2.5rem, 6vw, 4.5rem);
}

.page-contact .container {
  width: 100%;
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

.page-contact .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  margin: 0;
  padding: 1.3rem 0 0.2rem;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-contact .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 0.35rem;
  color: var(--purple-soft);
}

.page-contact .breadcrumb-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 180ms var(--ease-out);
}

.page-contact .breadcrumb-link:hover,
.page-contact .breadcrumb-link:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  display: grid;
  gap: clamp(1.2rem, 3.4vw, 1.8rem);
  padding-top: clamp(1.4rem, 3vw, 2.2rem);
}

.page-contact .eyebrow {
  display: inline-block;
  margin: 0;
  padding: 0.28rem 0.75rem;
  border: 1px solid var(--contact-hairline);
  border-radius: 999px;
  background: rgba(0, 240, 255, 0.07);
  color: var(--cyan);
  font-family: var(--font-display);
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.page-contact h1 {
  margin: 0.85rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 8vw, 3.5rem);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: 0.01em;
  color: var(--mist);
  text-shadow: 0 0 26px rgba(123, 47, 247, 0.55);
}

.page-contact .lead {
  margin: 1rem 0 0;
  max-width: 52ch;
  font-size: 1rem;
  line-height: 1.8;
  color: #d9d5ee;
}

.page-contact .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.2rem;
}

/* ---------- 信息卡 ---------- */
.page-contact .info-stack {
  display: grid;
  gap: var(--contact-gap);
  align-content: start;
}

.page-contact .info-visual {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-purple);
  background: var(--panel-2);
}

.page-contact .info-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-contact .info-card {
  display: grid;
  gap: 0.3rem;
  padding: 1rem 1.1rem;
  background: var(--panel);
  border: 1px solid var(--contact-hairline);
  border-left: 4px solid var(--cyan);
  border-radius: var(--radius-md);
  transition: border-color 180ms var(--ease-out), transform 180ms var(--ease-out);
}

.page-contact .info-card:hover,
.page-contact .info-card:focus-within {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.page-contact .info-card--alt {
  border-left-color: var(--purple);
}

.page-contact .info-card--orange {
  border-left-color: var(--orange);
}

.page-contact .info-label {
  font-family: var(--font-display);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-contact .info-value {
  font-family: var(--font-mono);
  font-size: clamp(0.92rem, 3.6vw, 1.12rem);
  line-height: 1.5;
  color: var(--cyan);
  text-decoration: none;
  word-break: break-word;
  border-bottom: 1px dashed rgba(0, 240, 255, 0.4);
  justify-self: start;
  transition: color 180ms var(--ease-out), border-color 180ms var(--ease-out);
}

.page-contact .info-card--orange .info-value {
  color: var(--orange);
  border-bottom-color: rgba(255, 122, 26, 0.45);
}

.page-contact .info-value:hover,
.page-contact .info-value:focus-visible {
  color: var(--mist);
  border-bottom-color: var(--mist);
}

.page-contact .info-note {
  margin: 0.15rem 0 0;
  font-size: 0.87rem;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 邮件草稿 ---------- */
.page-contact .draft-card {
  position: relative;
  overflow: hidden;
  padding: clamp(1.1rem, 3.4vw, 1.8rem);
  border: 1px solid var(--line-purple);
  border-radius: var(--radius-lg);
  background: linear-gradient(158deg, #1c1033 0%, var(--panel) 58%, #0e0e18 100%);
}

.page-contact .draft-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    rgba(255, 255, 255, 0.035) 0,
    rgba(255, 255, 255, 0.035) 1px,
    transparent 1px,
    transparent 5px
  );
}

.page-contact .draft-title {
  position: relative;
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 4vw, 1.35rem);
  letter-spacing: 0.05em;
  color: var(--mist);
}

.page-contact .draft-hint {
  position: relative;
  margin: 0 0 1rem;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .draft-block {
  position: relative;
  padding: 0.9rem 1rem;
  border: 1px dashed rgba(138, 251, 255, 0.32);
  border-radius: var(--radius-sm);
  background: var(--panel-2);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.95;
  color: #cfd8e6;
  overflow-x: auto;
}

.page-contact .draft-block b {
  color: var(--cyan);
  font-weight: 600;
}

.page-contact .draft-block .hl {
  color: var(--orange);
}

.page-contact .draft-foot {
  position: relative;
  margin: 0.9rem 0 0;
  padding-left: 0.9rem;
  border-left: 3px solid var(--purple-soft);
  font-size: 0.84rem;
  line-height: 1.75;
  color: var(--purple-soft);
}

/* ---------- 通用章节 ---------- */
.page-contact .section {
  margin-top: clamp(2.4rem, 6vw, 4.4rem);
}

.page-contact .section-head {
  display: grid;
  gap: 0.45rem;
  margin-bottom: 1.3rem;
}

.page-contact .section-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 5.6vw, 2.4rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: 0.01em;
  color: var(--mist);
}

.page-contact .section-sub {
  margin: 0;
  max-width: 62ch;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 邮件流程 ---------- */
.page-contact .flow-grid {
  display: grid;
  gap: var(--contact-gap);
}

.page-contact .step-list {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .step-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.85rem;
  padding: 0.85rem 0.95rem;
  background: var(--panel);
  border: 1px solid rgba(167, 139, 250, 0.22);
  border-radius: var(--radius-md);
  transition: border-color 180ms var(--ease-out);
}

.page-contact .step-item:hover {
  border-color: var(--purple-soft);
}

.page-contact .step-index {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 6px;
  background: var(--cyan);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.86rem;
  font-weight: 700;
}

.page-contact .step-item:nth-child(even) .step-index {
  background: var(--orange);
}

.page-contact .step-title {
  margin: 0 0 0.2rem;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--mist);
}

.page-contact .step-text {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .mail-visual {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel-2);
}

.page-contact .mail-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-contact .mail-visual .media-caption {
  display: block;
  padding: 0.75rem 1rem 0.9rem;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--muted);
  border-top: 1px solid rgba(167, 139, 250, 0.2);
}

/* ---------- 场景票根 ---------- */
.page-contact .ticket-band {
  display: grid;
  gap: 0.85rem;
}

.page-contact .ticket {
  position: relative;
  padding: 1rem 1.05rem 1.1rem;
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-top: 6px solid var(--purple);
  border-radius: var(--radius-md);
  transition: transform 180ms var(--ease-out), border-top-color 180ms var(--ease-out), background 180ms var(--ease-out);
}

.page-contact .ticket:nth-child(2) {
  border-top-color: var(--cyan);
}

.page-contact .ticket:nth-child(3) {
  border-top-color: var(--orange);
}

.page-contact .ticket:nth-child(4) {
  border-top-color: var(--purple-soft);
}

.page-contact .ticket:hover,
.page-contact .ticket:focus-within {
  transform: translateY(-3px);
  background: var(--panel-2);
}

.page-contact .ticket-kicker {
  margin: 0 0 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-contact .ticket-title {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.12rem;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-contact .ticket-text {
  margin: 0 0 0.75rem;
  font-size: 0.87rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .ticket-subject {
  margin: 0 0 0.8rem;
  padding: 0.45rem 0.6rem;
  border-radius: var(--radius-sm);
  background: rgba(0, 240, 255, 0.07);
  border: 1px dashed rgba(0, 240, 255, 0.28);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  line-height: 1.7;
  color: var(--cyan-soft);
  word-break: break-word;
}

.page-contact .ticket-link {
  display: inline-block;
  font-size: 0.85rem;
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 122, 26, 0.45);
  transition: color 180ms var(--ease-out), border-color 180ms var(--ease-out);
}

.page-contact .ticket-link:hover,
.page-contact .ticket-link:focus-visible {
  color: var(--mist);
  border-bottom-color: var(--mist);
}

/* ---------- 地址 ---------- */
.page-contact .address-block {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--line-orange);
  border-radius: var(--radius-lg);
  background: var(--panel-2);
}

.page-contact .address-map {
  position: relative;
  min-height: 200px;
  background:
    radial-gradient(circle at 28% 22%, rgba(123, 47, 247, 0.45), transparent 62%),
    radial-gradient(circle at 78% 82%, rgba(0, 240, 255, 0.22), transparent 58%),
    var(--ink);
}

.page-contact .address-map svg {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 200px;
}

.page-contact .address-body {
  padding: clamp(1.1rem, 3.4vw, 1.9rem);
}

.page-contact .address-title {
  margin: 0.55rem 0 0.6rem;
  font-size: clamp(1.35rem, 5vw, 2rem);
}

.page-contact .address-line {
  margin: 0 0 0.8rem;
  font-family: var(--font-mono);
  font-size: clamp(0.92rem, 3.4vw, 1.12rem);
  line-height: 1.75;
  color: var(--mist);
  word-break: break-word;
  user-select: all;
}

.page-contact .address-note {
  margin: 0;
  font-size: 0.89rem;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 备案条 ---------- */
.page-contact .legal-strip {
  display: grid;
  gap: 0.9rem;
  padding: clamp(1.1rem, 3.4vw, 1.7rem);
  border-radius: var(--radius-lg);
  background: var(--mist);
  color: var(--ink);
}

.page-contact .legal-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 4.4vw, 1.6rem);
  letter-spacing: 0.04em;
  color: var(--ink);
}

.page-contact .legal-facts {
  display: grid;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.8;
  color: #2a2740;
  word-break: break-word;
}

.page-contact .legal-facts span {
  display: inline-block;
  min-width: 5.2em;
  margin-right: 0.6rem;
  color: var(--purple);
  font-weight: 700;
}

.page-contact .next-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-contact .next-link {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 0.9rem;
  border: 1px solid rgba(123, 47, 247, 0.35);
  border-radius: 999px;
  background: #ffffff;
  color: var(--purple);
  font-size: 0.84rem;
  text-decoration: none;
  transition: background 180ms var(--ease-out), color 180ms var(--ease-out), border-color 180ms var(--ease-out);
}

.page-contact .next-link:hover,
.page-contact .next-link:focus-visible {
  background: var(--purple);
  border-color: var(--purple);
  color: var(--mist);
}

.page-contact a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .ticket-band {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .legal-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.6rem 1.4rem;
  }
}

@media (min-width: 880px) {
  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
    column-gap: clamp(1.4rem, 3vw, 2.4rem);
  }

  .page-contact .hero-head {
    grid-column: 1 / -1;
  }

  .page-contact .flow-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    align-items: start;
    column-gap: clamp(1.2rem, 2.6vw, 2rem);
  }

  .page-contact .address-block {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  }
}

@media (min-width: 1080px) {
  .page-contact .ticket-band {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-contact .legal-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-contact h1 {
    font-size: clamp(2.6rem, 4.6vw, 3.8rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .info-card,
  .page-contact .ticket,
  .page-contact .step-item,
  .page-contact .info-value,
  .page-contact .ticket-link,
  .page-contact .next-link,
  .page-contact .breadcrumb-link {
    transition: none;
  }

  .page-contact .info-card:hover,
  .page-contact .ticket:hover,
  .page-contact .info-card:focus-within,
  .page-contact .ticket:focus-within {
    transform: none;
  }
}
<<<END>>>