.page-contact {
  --contact-panel: linear-gradient(158deg, #1A1D24 0%, #111318 100%);
  --contact-hair: rgba(201, 162, 39, 0.2);
  --contact-hair-soft: rgba(201, 162, 39, 0.09);
  display: block;
  padding-bottom: clamp(40px, 6vw, 72px);
  color: var(--paper);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  padding-block: clamp(48px, 8vw, 104px) clamp(40px, 6vw, 72px);
  background:
    radial-gradient(110% 90% at 88% 4%, rgba(201, 162, 39, 0.16), transparent 60%),
    radial-gradient(80% 70% at 0% 112%, rgba(47, 164, 138, 0.12), transparent 70%);
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 -1px 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.55;
  pointer-events: none;
}

.page-contact .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(20px, 3vw, 34px);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-contact .breadcrumbs a {
  color: var(--mist);
  text-decoration: none;
  transition: color 0.25s var(--ease);
}

.page-contact .breadcrumbs a:hover,
.page-contact .breadcrumbs a:focus-visible {
  color: var(--gold-bright);
}

.page-contact .breadcrumbs .sep {
  color: var(--copper);
}

.page-contact .breadcrumbs [aria-current="page"] {
  color: var(--gold);
}

.page-contact .eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-contact .contact-hero h1 {
  margin: 0 0 clamp(16px, 2.4vw, 26px);
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2.2rem, 5.4vw, 4.2rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-contact .contact-hero h1::after {
  content: "";
  display: block;
  width: clamp(72px, 12vw, 132px);
  height: 3px;
  margin-top: clamp(16px, 2vw, 24px);
  border-radius: 2px;
  background: linear-gradient(90deg, var(--gold), rgba(201, 162, 39, 0));
}

.page-contact .lead {
  max-width: 62ch;
  margin: 0;
  font-size: clamp(0.95rem, 1.4vw, 1.0625rem);
  line-height: 1.85;
  color: rgba(243, 238, 228, 0.78);
}

.page-contact .hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
  margin-top: clamp(24px, 3vw, 38px);
}

.page-contact .hero-hint {
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 区块基座 ---------- */
.page-contact .section {
  padding-block: clamp(56px, 8vw, 112px);
}

.page-contact .channels-section {
  padding-top: clamp(48px, 6.5vw, 92px);
}

.page-contact .section-head {
  max-width: 62ch;
  margin-bottom: clamp(26px, 3.6vw, 44px);
}

.page-contact .section-head h2 {
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.5rem, 2.7vw, 2.1rem);
  line-height: 1.26;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-contact .section-head .lead {
  margin: 0;
}

/* ---------- 非对称分栏 ---------- */
.page-contact .contact-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(32px, 4.5vw, 60px);
}

@media (min-width: 960px) {
  .page-contact .contact-split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-contact .contact-split--reverse {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
}

/* ---------- 渠道卡 ---------- */
.page-contact .channel-stack {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 2.4vw, 26px);
}

.page-contact .channel-card {
  position: relative;
  padding: clamp(22px, 2.8vw, 32px) clamp(22px, 2.8vw, 34px);
  background: var(--contact-panel);
  border: 1px solid var(--contact-hair);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.page-contact .channel-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  border-radius: 0 4px 4px 0;
}

.page-contact .channel-card--online::before {
  background: linear-gradient(180deg, var(--gold-bright), var(--gold));
}

.page-contact .channel-card--mail::before {
  background: linear-gradient(180deg, var(--glaze), #2A5B77);
}

.page-contact .channel-card--office::before {
  background: linear-gradient(180deg, var(--jade-bright), var(--jade));
}

.page-contact .channel-card:hover {
  border-color: rgba(201, 162, 39, 0.42);
}

@media (min-width: 1024px) {
  .page-contact .channel-card:nth-child(2) {
    margin-right: clamp(18px, 3vw, 40px);
  }

  .page-contact .channel-card:nth-child(3) {
    margin-right: clamp(8px, 1.4vw, 18px);
  }
}

.page-contact .channel-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-bottom: 12px;
}

.page-contact .channel-head h3 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.1rem, 1.8vw, 1.25rem);
  color: var(--paper);
}

.page-contact .channel-desc {
  max-width: 52ch;
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: rgba(243, 238, 228, 0.76);
}

.page-contact .channel-meta {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--contact-hair);
}

.page-contact .channel-meta > div {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 18px;
}

.page-contact .channel-meta dt {
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-contact .channel-meta dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--paper);
}

.page-contact .highlight-value {
  display: block;
  margin: 16px 0 0;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: clamp(0.95rem, 1.7vw, 1.1rem);
  letter-spacing: 0.02em;
  line-height: 1.6;
  border-radius: var(--radius-md);
  word-break: break-all;
}

.page-contact .highlight-value--gold {
  color: var(--gold-bright);
  background: rgba(201, 162, 39, 0.08);
  border: 1px solid rgba(201, 162, 39, 0.34);
}

.page-contact .highlight-value--glaze {
  color: #9CC7E0;
  background: rgba(62, 127, 166, 0.1);
  border: 1px solid rgba(62, 127, 166, 0.34);
}

/* ---------- 侧栏区位图 ---------- */
.page-contact .contact-aside {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  align-content: start;
}

.page-contact .district-map {
  position: relative;
  margin: 0;
  max-width: 100%;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line-copper);
  background: var(--hall);
  overflow: hidden;
}

.page-contact .district-map::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(70% 60% at 30% 20%, rgba(201, 162, 39, 0.18), transparent 65%);
  pointer-events: none;
}

.page-contact .figure-note {
  margin: 0;
  padding-left: 14px;
  border-left: 1px solid var(--contact-hair);
  font-size: 0.8125rem;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 图片容器 ---------- */
.page-contact .media-frame {
  max-width: 100%;
  margin: 0;
}

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

/* ---------- 服务节奏 ---------- */
.page-contact .rhythm-section {
  background: radial-gradient(90% 70% at 100% 0%, rgba(62, 127, 166, 0.12), transparent 62%);
}

.page-contact .rhythm-rows {
  margin: clamp(24px, 3.4vw, 40px) 0 0;
  border-top: 1px solid var(--contact-hair);
}

.page-contact .rhythm-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding-block: clamp(16px, 2vw, 22px);
  border-bottom: 1px solid var(--contact-hair);
}

@media (min-width: 620px) {
  .page-contact .rhythm-row {
    grid-template-columns: minmax(128px, 180px) minmax(0, 1fr);
    align-items: baseline;
    gap: 24px;
  }
}

.page-contact .rhythm-row dt {
  font-size: 0.875rem;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-contact .rhythm-row dd {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  margin: 0;
}

.page-contact .rhythm-value {
  font-family: var(--font-mono);
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  letter-spacing: 0.01em;
  color: var(--gold-bright);
}

.page-contact .rhythm-row--peak .rhythm-value {
  color: #E0705A;
}

.page-contact .rhythm-row--jade .rhythm-value {
  color: var(--jade-bright);
}

.page-contact .rhythm-note {
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-contact .time-dial {
  align-self: start;
  border-radius: var(--radius-xl);
  border: 1px solid var(--contact-hair);
  background:
    radial-gradient(120% 100% at 50% 108%, rgba(201, 162, 39, 0.12), transparent 66%),
    var(--hall);
  overflow: hidden;
}

/* ---------- 准备清单 ---------- */
.page-contact .prep-section {
  background: linear-gradient(180deg, rgba(21, 23, 29, 0) 0%, rgba(21, 23, 29, 0.72) 34%, rgba(21, 23, 29, 0) 100%);
}

.page-contact .prep-list {
  counter-reset: prep;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 32px);
}

@media (min-width: 780px) {
  .page-contact .prep-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(24px, 3vw, 38px) clamp(28px, 4vw, 56px);
  }

  .page-contact .prep-item:first-child {
    grid-column: 1 / -1;
  }
}

.page-contact .prep-item {
  position: relative;
  padding-top: 20px;
  border-top: 1px solid var(--contact-hair);
  counter-increment: prep;
}

.page-contact .prep-item::before {
  content: counter(prep, decimal-leading-zero);
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-contact .prep-item h3 {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.05rem, 1.6vw, 1.15rem);
  color: var(--paper);
}

.page-contact .prep-item p {
  max-width: 56ch;
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: rgba(243, 238, 228, 0.74);
}

/* ---------- 收束区块 ---------- */
.page-contact .closing-section {
  padding-bottom: clamp(52px, 7vw, 100px);
}

.page-contact .closing-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
  padding-top: clamp(30px, 4vw, 48px);
  border-top: 1px solid var(--line-copper);
}

@media (min-width: 900px) {
  .page-contact .closing-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}

.page-contact .closing-main h2 {
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.4rem, 2.4vw, 1.95rem);
  line-height: 1.28;
  color: var(--paper);
}

.page-contact .entry-links {
  list-style: none;
  margin: clamp(22px, 3vw, 30px) 0 0;
  padding: 0;
  border-top: 1px solid var(--contact-hair);
}

.page-contact .entry-links li {
  border-bottom: 1px solid var(--contact-hair);
}

.page-contact .entry-links a {
  display: grid;
  grid-template-columns: minmax(88px, 118px) minmax(0, 1fr);
  align-items: baseline;
  gap: 6px 20px;
  padding: 16px 4px;
  color: var(--paper);
  text-decoration: none;
  transition: color 0.25s var(--ease), padding-left 0.25s var(--ease);
}

.page-contact .entry-links a:hover,
.page-contact .entry-links a:focus-visible {
  color: var(--gold-bright);
  padding-left: 14px;
}

.page-contact .entry-name {
  font-weight: 600;
  font-size: 1rem;
}

.page-contact .entry-desc {
  font-size: 0.875rem;
  line-height: 1.72;
  color: var(--mist);
}

@media (max-width: 560px) {
  .page-contact .entry-links a {
    grid-template-columns: minmax(0, 1fr);
  }
}

.page-contact .closing-record {
  align-self: start;
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid var(--line-copper);
  border-radius: var(--radius-lg);
  background: linear-gradient(150deg, rgba(201, 162, 39, 0.08), rgba(21, 23, 29, 0.7));
}

.page-contact .record-label {
  margin: 0 0 12px;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-contact .record-value {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: clamp(1rem, 2vw, 1.2rem);
  letter-spacing: 0.02em;
  color: var(--gold-bright);
  word-break: break-all;
}

.page-contact .record-note {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 窄屏兜底 ---------- */
@media (max-width: 480px) {
  .page-contact .contact-hero h1 {
    font-size: clamp(1.9rem, 9vw, 2.4rem);
  }

  .page-contact .hero-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .page-contact .channel-card {
    padding: 20px 18px 20px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channel-card,
  .page-contact .entry-links a {
    transition: none;
  }
}