.page-contact {
  --contact-gap: 1.25rem;
  --contact-panel: rgba(18, 42, 69, 0.72);
  padding-bottom: 4.5rem;
}

.page-contact .contact-crumb {
  padding-top: 1.5rem;
}

.page-contact .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--silver);
}

.page-contact .breadcrumb li + li::before {
  content: "/";
  margin-right: 0.4rem;
  color: var(--line);
}

.page-contact .breadcrumb a {
  color: var(--silver);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

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

.page-contact h1 {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 7.4vw, 3.5rem);
  line-height: 1.06;
  letter-spacing: 0.035em;
  font-weight: 700;
  margin: 0.6rem 0 1rem;
  color: var(--paper);
  text-wrap: balance;
}

.page-contact h2 {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 4.6vw, 2.1rem);
  line-height: 1.18;
  letter-spacing: 0.03em;
  margin: 0.5rem 0 0.75rem;
  color: var(--paper);
}

.page-contact h3 {
  font-family: var(--font-display);
  font-size: 1.02rem;
  letter-spacing: 0.04em;
  margin: 0 0 0.25rem;
  color: var(--paper);
}

.page-contact p {
  margin: 0 0 0.85rem;
  color: var(--paper);
  line-height: 1.75;
}

.page-contact .muted {
  color: var(--silver);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  padding-top: 1.5rem;
}

.page-contact .contact-hero-grid {
  display: grid;
  gap: 2rem;
  align-items: end;
}

.page-contact .contact-hero-copy .lede {
  max-width: 40ch;
  color: var(--silver);
  font-size: 1.02rem;
  line-height: 1.8;
}

.page-contact .contact-quick {
  display: grid;
  gap: 0.75rem;
  margin: 1.75rem 0 0;
  padding: 0;
}

.page-contact .contact-quick-item {
  display: grid;
  gap: 0.3rem;
  padding: 0.85rem 1.05rem;
  border-left: 3px solid var(--cyan-deep);
  background: linear-gradient(90deg, rgba(40, 211, 196, 0.1), rgba(40, 211, 196, 0));
  border-radius: 0 var(--r-md) var(--r-md) 0;
}

.page-contact .contact-quick-item dt {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--silver);
}

.page-contact .contact-quick-item dd {
  margin: 0;
}

.page-contact .contact-quick-link {
  font-family: var(--font-mono);
  font-size: clamp(0.95rem, 3.6vw, 1.18rem);
  color: var(--yellow);
  text-decoration: none;
  overflow-wrap: anywhere;
  word-break: break-word;
  display: inline-block;
  border-bottom: 1px solid rgba(246, 196, 83, 0.35);
  padding-bottom: 2px;
}

.page-contact .contact-quick-link--mail {
  font-size: clamp(0.85rem, 3.1vw, 1.02rem);
  color: var(--paper);
  border-bottom-color: var(--line);
}

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

.page-contact .contact-hero-media {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-contact .contact-hero-media::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 4px;
  background: linear-gradient(90deg, var(--yellow), var(--cyan) 55%, transparent);
}

.page-contact .media-frame img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-contact .media-caption {
  display: block;
  padding: 0.65rem 1rem;
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--silver);
  background: rgba(6, 16, 31, 0.6);
}

/* ---------- 通道卡片 ---------- */
.page-contact .contact-head {
  max-width: 56ch;
  margin-bottom: 1.5rem;
}

.page-contact .contact-channels {
  display: grid;
  gap: var(--contact-gap);
}

.page-contact .contact-channel {
  position: relative;
  display: grid;
  gap: 0.65rem;
  padding: 1.5rem 1.35rem;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--contact-panel);
  overflow: hidden;
}

.page-contact .contact-channel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--line);
}

.page-contact .contact-channel--phone::before {
  background: linear-gradient(90deg, var(--yellow), rgba(246, 196, 83, 0));
}

.page-contact .contact-channel--mail::before {
  background: linear-gradient(90deg, var(--cyan), rgba(40, 211, 196, 0));
}

.page-contact .contact-channel-label {
  margin: 0;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--silver);
}

.page-contact .contact-channel-value {
  font-family: var(--font-mono);
  display: inline-block;
  text-decoration: none;
  overflow-wrap: anywhere;
  word-break: break-word;
  line-height: 1.35;
}

.page-contact .contact-channel-value--phone {
  font-size: clamp(1.75rem, 8vw, 2.5rem);
  letter-spacing: 0.02em;
  color: var(--yellow);
}

.page-contact .contact-channel-value--mail {
  font-size: clamp(1rem, 4.2vw, 1.32rem);
  color: var(--cyan);
}

.page-contact .contact-channel-value:hover,
.page-contact .contact-channel-value:focus-visible {
  color: var(--yellow-hi);
}

.page-contact .contact-channel-note {
  margin: 0;
  font-size: 0.9rem;
  color: var(--silver);
  line-height: 1.7;
}

.page-contact .contact-channel-btn {
  justify-self: start;
  margin-top: 0.35rem;
}

/* ---------- 服务时间 ---------- */
.page-contact .contact-hours-grid {
  display: grid;
  gap: 1.75rem;
  padding: 1.75rem 1.35rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(11, 27, 48, 0.9), rgba(6, 16, 31, 0));
  border-radius: var(--r-lg);
}

.page-contact .contact-hours-main p {
  color: var(--silver);
}

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

.page-contact .contact-hours-list li {
  display: grid;
  gap: 0.2rem;
  padding: 0.7rem 0.9rem;
  border-left: 2px solid var(--line);
  background: rgba(18, 42, 69, 0.45);
  border-radius: 0 var(--r-md) var(--r-md) 0;
}

.page-contact .contact-hours-key {
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--silver);
}

.page-contact .contact-hours-val {
  font-family: var(--font-mono);
  font-size: 0.92rem;
  color: var(--paper);
  line-height: 1.5;
  overflow-wrap: anywhere;
}

/* ---------- 留言准备 ---------- */
.page-contact .contact-prep-grid {
  display: grid;
  gap: 1.75rem;
  align-items: start;
}

.page-contact .contact-prep-list {
  list-style: none;
  counter-reset: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.page-contact .contact-prep-list li {
  display: grid;
  grid-template-columns: 2.6rem 1fr;
  gap: 0.85rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .contact-prep-num {
  font-family: var(--font-mono);
  font-size: 0.92rem;
  color: var(--cyan);
  letter-spacing: 0.06em;
  padding-top: 0.15rem;
}

.page-contact .contact-prep-list p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--silver);
  line-height: 1.72;
}

.page-contact .contact-prep-media {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

/* ---------- 问题分流 ---------- */
.page-contact .contact-route-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.page-contact .contact-route-list a {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: rgba(11, 27, 48, 0.7);
  text-decoration: none;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.page-contact .contact-route-list a:hover,
.page-contact .contact-route-list a:focus-visible {
  border-color: var(--cyan-deep);
  background: rgba(40, 211, 196, 0.1);
  transform: translateX(3px);
}

.page-contact .contact-route-tag {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  padding: 0.28rem 0.62rem;
  border-radius: var(--r-pill);
  background: rgba(40, 211, 196, 0.14);
  color: var(--cyan);
  white-space: nowrap;
}

.page-contact .contact-route-text {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--paper);
}

.page-contact .contact-route-arrow {
  font-family: var(--font-mono);
  color: var(--yellow);
  font-size: 1rem;
}

/* ---------- 地址与备案 ---------- */
.page-contact .contact-address-section {
  padding-top: 0.5rem;
}

.page-contact .contact-address-grid {
  display: grid;
  gap: 1.5rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--line);
}

.page-contact .contact-address-block p {
  margin-bottom: 0.5rem;
}

.page-contact .contact-address-value {
  font-family: var(--font-mono);
  font-size: 1rem;
  letter-spacing: 0.02em;
  color: var(--paper);
  overflow-wrap: anywhere;
  line-height: 1.6;
}

.page-contact .contact-address-block .muted {
  font-size: 0.86rem;
  line-height: 1.7;
  margin-bottom: 0;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-contact .contact-channels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.35rem;
  }

  .page-contact .contact-hours-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    padding: 2.25rem 1.9rem;
    gap: 2.25rem;
  }

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

@media (min-width: 960px) {
  .page-contact .contact-hero-grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    gap: 3rem;
  }

  .page-contact .contact-prep-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 3rem;
  }

  .page-contact .contact-prep-media {
    position: sticky;
    top: 5.5rem;
  }

  .page-contact .contact-route-list {
    gap: 0.7rem;
  }

  .page-contact .contact-route-list a {
    padding: 1rem 1.4rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-route-list a {
    transition: none;
  }
}
<<<END>>>