.page-contact {
  --contact-line: rgba(199, 161, 90, 0.45);
  --contact-soft: rgba(7, 21, 28, 0.12);
  background: var(--ice-050);
  color: var(--ink-900);
  font-family: var(--font-body);
  padding-bottom: clamp(40px, 6vw, 96px);
}

.page-contact .contact-shell {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
  box-sizing: border-box;
}

.page-contact .contact-crumb-wrap {
  padding-top: clamp(14px, 2.4vw, 24px);
  padding-bottom: clamp(10px, 1.8vw, 18px);
}

.page-contact .contact-crumb .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-contact .contact-crumb .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  color: var(--sand-500);
  margin-right: 10px;
}

.page-contact .contact-crumb .breadcrumb-link {
  color: var(--slate-700);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color var(--ease), border-color var(--ease);
}

.page-contact .contact-crumb .breadcrumb-link:hover,
.page-contact .contact-crumb .breadcrumb-link:focus-visible {
  color: var(--violet-700);
  border-bottom-color: var(--violet);
  outline: none;
}

.page-contact .contact-crumb .breadcrumb-current {
  color: var(--ink-900);
  font-weight: 700;
}

/* ---------- 首屏联络展签 ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink-900);
  color: var(--ice-050);
  border-top: 2px solid var(--sand-500);
  border-bottom: 2px solid var(--sand-500);
}

.page-contact .contact-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.24;
  filter: saturate(0.55) contrast(1.05);
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 12% 0%, rgba(124, 77, 255, 0.36), transparent 60%),
    linear-gradient(150deg, rgba(7, 21, 28, 0.94) 0%, rgba(11, 31, 41, 0.78) 55%, rgba(7, 21, 28, 0.92) 100%);
  pointer-events: none;
}

.page-contact .contact-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  padding-block: clamp(34px, 6vw, 76px);
}

.page-contact .contact-eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sand-500);
  border-left: 3px solid var(--lime);
  padding-left: 10px;
}

.page-contact .contact-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 8vw, 78px);
  line-height: 0.96;
  letter-spacing: -0.02em;
  color: var(--ice-050);
  text-wrap: balance;
}

.page-contact .contact-lede {
  margin: 0;
  max-width: 40em;
  font-size: clamp(15px, 2.2vw, 17px);
  line-height: 1.8;
  color: rgba(246, 251, 250, 0.82);
}

.page-contact .contact-clock {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 20px 0 0;
  padding: 6px 12px;
  border: 2px solid var(--contact-line);
  background: rgba(184, 255, 59, 0.08);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ice-100);
}

.page-contact .contact-clock__time {
  color: var(--lime);
  font-weight: 700;
}

.page-contact .contact-channels {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
  min-width: 0;
}

.page-contact .contact-channel {
  min-width: 0;
  padding-top: 14px;
  border-top: 2px dashed var(--contact-line);
}

.page-contact .contact-channel__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sand-500);
}

.page-contact .contact-channel__value {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(15px, 3.6vw, 28px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ice-050);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-contact .contact-channel__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: rgba(217, 241, 242, 0.7);
}

.page-contact .contact-coord {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
  border-top: 2px solid var(--contact-line);
}

.page-contact .contact-coord__link {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: baseline;
  padding: 13px 6px;
  border-bottom: 2px solid rgba(199, 161, 90, 0.22);
  color: var(--ice-050);
  text-decoration: none;
  transition: background var(--ease), padding-left var(--ease), border-color var(--ease);
}

.page-contact .contact-coord__link:hover,
.page-contact .contact-coord__link:focus-visible {
  background: rgba(184, 255, 59, 0.12);
  border-bottom-color: var(--lime);
  padding-left: 14px;
  outline: none;
}

.page-contact .contact-coord__num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--sand-500);
}

.page-contact .contact-coord__link:hover .contact-coord__num,
.page-contact .contact-coord__link:focus-visible .contact-coord__num {
  color: var(--lime);
}

.page-contact .contact-coord__label {
  font-family: var(--font-display);
  font-size: clamp(17px, 2.6vw, 22px);
  font-weight: 700;
  letter-spacing: 0.01em;
}

/* ---------- 通用区块节奏 ---------- */
.page-contact .contact-section {
  padding-block: clamp(34px, 5.5vw, 68px);
}

.page-contact .contact-section h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 5vw, 44px);
  line-height: 1.06;
  letter-spacing: -0.015em;
  margin: 0 0 16px;
  color: var(--ink-900);
  text-wrap: balance;
}

.page-contact .contact-section h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(18px, 2.6vw, 22px);
  line-height: 1.2;
  margin: 0 0 8px;
  color: var(--ink-900);
}

.page-contact .label {
  display: inline-block;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--slate-700);
  border-left: 4px solid var(--sand-500);
  padding-left: 10px;
}

/* ---------- 联系信息展签 ---------- */
.page-contact .contact-plaque {
  position: relative;
  overflow: hidden;
  background: var(--ice-100);
  border: 2px solid var(--ink-900);
  box-shadow: 10px 10px 0 var(--sand-500);
}

.page-contact .contact-plaque__texture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
  mix-blend-mode: multiply;
  pointer-events: none;
}

.page-contact .contact-plaque__body {
  position: relative;
  z-index: 1;
  padding: clamp(20px, 4.5vw, 48px);
}

.page-contact .contact-list {
  margin: 0;
  display: grid;
  gap: 0;
  border-top: 2px solid var(--ink-900);
}

.page-contact .contact-list__row {
  display: grid;
  gap: 4px;
  padding: 16px 0;
  border-bottom: 2px dashed rgba(7, 21, 28, 0.35);
}

.page-contact .contact-list dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--slate-500);
}

.page-contact .contact-list dd {
  margin: 0;
  font-size: clamp(15px, 2.4vw, 18px);
  line-height: 1.6;
  font-weight: 600;
  color: var(--ink-900);
  overflow-wrap: anywhere;
}

.page-contact .contact-mono {
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: -0.01em;
}

/* ---------- 数据纠错 ---------- */
.page-contact .contact-fix {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

.page-contact .contact-fix__intro p:last-child {
  margin: 0;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--slate-700);
}

.page-contact .contact-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
  background: var(--ink-900);
  border: 2px solid var(--ink-900);
}

.page-contact .contact-step {
  background: var(--ice-050);
  padding: 18px 20px 20px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 16px;
  transition: background var(--ease);
}

.page-contact .contact-step:hover {
  background: var(--ice-100);
}

.page-contact .contact-step__num {
  grid-row: span 2;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
  color: var(--sand-500);
  padding-top: 3px;
}

.page-contact .contact-step h3,
.page-contact .contact-step p {
  grid-column: 2;
}

.page-contact .contact-step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate-700);
  overflow-wrap: anywhere;
}

/* ---------- 合作方向 ---------- */
.page-contact .contact-coop__head p:last-child {
  margin: 0;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--slate-700);
}

.page-contact .contact-coop__grid {
  margin-top: clamp(22px, 3.5vw, 36px);
  display: grid;
  gap: clamp(16px, 2.4vw, 24px);
}

.page-contact .contact-coop__card {
  background: #fff;
  border: 2px solid var(--ink-900);
  box-shadow: 6px 6px 0 var(--sand-200);
  padding: 20px 20px 24px;
  transition: transform var(--ease), box-shadow var(--ease);
}

.page-contact .contact-coop__card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 9px 9px 0 var(--sand-500);
}

.page-contact .contact-coop__card .tag {
  display: inline-block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  padding: 3px 8px;
  border: 2px solid var(--ink-900);
}

.page-contact .contact-coop__card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate-700);
}

/* ---------- 媒体与品牌 ---------- */
.page-contact .contact-media__panel {
  position: relative;
  overflow: hidden;
  background: var(--ink-900);
  color: var(--ice-050);
  border: 2px solid var(--ink-900);
  border-left: 10px solid var(--violet);
  padding: clamp(22px, 4.5vw, 48px);
}

.page-contact .contact-media__panel::after {
  content: "";
  position: absolute;
  right: -60px;
  top: -60px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124, 77, 255, 0.5), transparent 70%);
  pointer-events: none;
}

.page-contact .contact-media__eyebrow {
  position: relative;
  z-index: 1;
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-contact .contact-media h2 {
  position: relative;
  z-index: 1;
  color: var(--ice-050);
  max-width: 24em;
}

.page-contact .contact-media__panel > p {
  position: relative;
  z-index: 1;
  margin: 0 0 18px;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(217, 241, 242, 0.82);
}

.page-contact .contact-media__list {
  position: relative;
  z-index: 1;
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-contact .contact-media__list li {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--ice-100);
  padding-left: 20px;
  position: relative;
}

.page-contact .contact-media__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 8px;
  height: 8px;
  background: var(--sand-500);
}

.page-contact .contact-media .btn {
  position: relative;
  z-index: 1;
  display: inline-block;
  padding: 12px 22px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-decoration: none;
  background: var(--violet);
  color: var(--ice-050);
  border: 2px solid var(--ink-900);
  box-shadow: 5px 5px 0 var(--lime);
  transition: transform var(--ease), box-shadow var(--ease), background var(--ease);
}

.page-contact .contact-media .btn:hover,
.page-contact .contact-media .btn:focus-visible {
  background: var(--violet-700);
  transform: translate(3px, 3px);
  box-shadow: 2px 2px 0 var(--lime);
  outline: none;
}

/* ---------- 快速找到答案 ---------- */
.page-contact .contact-answers__head p:last-child {
  margin: 0;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--slate-700);
}

.page-contact .contact-answers__grid {
  margin-top: clamp(22px, 3.5vw, 34px);
  display: grid;
  gap: 12px;
}

.page-contact .contact-shortcut {
  display: grid;
  gap: 6px;
  padding: 18px 20px;
  background: var(--ice-100);
  border: 2px solid var(--ink-900);
  text-decoration: none;
  color: var(--ink-900);
  transition: background var(--ease), box-shadow var(--ease), transform var(--ease);
}

.page-contact .contact-shortcut:hover,
.page-contact .contact-shortcut:focus-visible {
  background: var(--lime);
  box-shadow: 6px 6px 0 var(--ink-900);
  transform: translate(-2px, -2px);
  outline: none;
}

.page-contact .contact-shortcut__kicker {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--slate-500);
}

.page-contact .contact-shortcut__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(16px, 2.4vw, 20px);
  line-height: 1.3;
}

.page-contact .contact-shortcut__go {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--violet-700);
}

.page-contact .contact-shortcut:hover .contact-shortcut__go,
.page-contact .contact-shortcut:focus-visible .contact-shortcut__go {
  color: var(--ink-900);
}

/* ---------- 备案与站点信息 ---------- */
.page-contact .contact-meta {
  border-top: 2px solid var(--sand-500);
  padding-top: clamp(24px, 4vw, 40px);
}

.page-contact .contact-meta__title {
  font-size: clamp(18px, 2.8vw, 24px);
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  color: var(--slate-700);
  margin-bottom: 18px;
}

.page-contact .contact-meta__rows {
  display: grid;
  gap: 8px;
}

.page-contact .contact-meta__row {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-900);
}

.page-contact .contact-meta__row span {
  min-width: 78px;
  color: var(--slate-500);
  letter-spacing: 0.08em;
}

.page-contact .contact-meta__links {
  margin: 20px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
}

.page-contact .contact-meta__links a {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--slate-700);
  text-decoration: none;
  border-bottom: 2px solid var(--sand-500);
  padding-bottom: 2px;
  transition: color var(--ease), border-color var(--ease);
}

.page-contact .contact-meta__links a:hover,
.page-contact .contact-meta__links a:focus-visible {
  color: var(--violet-700);
  border-bottom-color: var(--violet);
  outline: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-contact .contact-hero__head {
    grid-column: 1;
  }

  .page-contact .contact-channels {
    grid-column: 2;
    grid-row: 1;
  }

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

  .page-contact .contact-list__row {
    grid-template-columns: minmax(120px, 0.32fr) minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }

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

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

@media (min-width: 1024px) {
  .page-contact .contact-fix {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: start;
  }

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

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

  .page-contact .contact-meta__rows {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-coop__card,
  .page-contact .contact-shortcut,
  .page-contact .contact-media .btn,
  .page-contact .contact-coord__link {
    transition: none;
  }

  .page-contact .contact-coop__card:hover,
  .page-contact .contact-shortcut:hover,
  .page-contact .contact-media .btn:hover {
    transform: none;
  }
}
<<<END>>>