.page-contact {
  position: relative;
  background: var(--c-bg-main);
  color: var(--c-text);
  overflow-x: clip;
}

/* ==== Hero 联系首屏 ==== */
.page-contact .contact-hero {
  position: relative;
  padding: calc(var(--header-h) + 32px) 0 0;
  background: linear-gradient(115deg, var(--c-bg-deep) 0%, var(--c-bg-main) 54%, var(--c-bg-surface) 100%);
  border-bottom: 2px solid var(--c-accent-glow);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--c-accent-glow) 1px, transparent 1px),
    linear-gradient(90deg, var(--c-accent-glow) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(90deg, transparent, #000 55%, rgba(0, 0, 0, 0.2));
  opacity: 0.5;
  pointer-events: none;
}

.page-contact .contact-hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  position: relative;
  padding-bottom: 56px;
}

.page-contact .contact-breadcrumb {
  margin-bottom: 20px;
}

.page-contact .contact-eyebrow {
  margin-bottom: 6px;
}

.page-contact .contact-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(40px, 8vw, 72px);
  line-height: 0.95;
  letter-spacing: 0.01em;
  margin: 8px 0 16px;
  max-width: 8em;
}

.page-contact .contact-hero-lead {
  color: var(--c-text-dim);
  font-size: 17px;
  line-height: 1.7;
  max-width: 42em;
  margin: 0 0 28px;
}

.page-contact .contact-quicklinks {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

.page-contact .contact-quicklinks a {
  border: 1px solid var(--c-accent);
  color: var(--c-accent);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 6px 14px;
  text-decoration: none;
  background: rgba(57, 255, 20, 0.06);
  transition: background 0.2s, color 0.2s;
}

.page-contact .contact-quicklinks a:hover,
.page-contact .contact-quicklinks a:focus {
  background: var(--c-accent);
  color: var(--c-bg-deep);
}

.page-contact .contact-hero-visual {
  position: relative;
  transform: rotate(1.5deg);
}

.page-contact .contact-map-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border: 2px solid var(--c-accent);
  clip-path: polygon(6% 0%, 100% 0%, 100% 78%, 76% 100%, 0% 100%, 0% 8%);
}

.page-contact .contact-hero-grid {
  position: absolute;
  inset: 0;
  z-index: 2;
  background-image:
    linear-gradient(rgba(57, 255, 20, 0.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 255, 20, 0.14) 1px, transparent 1px);
  background-size: 34px 34px;
  mix-blend-mode: screen;
  pointer-events: none;
}

/* ==== 客服渠道 ==== */
.page-contact .contact-channels {
  padding: 72px 0 56px;
  background: var(--c-bg-main);
}

.page-contact .contact-section-head {
  margin-bottom: 36px;
}

.page-contact .contact-channel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
}

.page-contact .contact-channel-item {
  padding: 28px 24px;
  border: 1px solid rgba(57, 255, 20, 0.25);
  transition: transform 0.25s, border-color 0.25s;
}

.page-contact .contact-channel-item:hover,
.page-contact .contact-channel-item:focus-within {
  transform: translateY(-4px);
  border-color: var(--c-accent);
}

.page-contact .contact-channel-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(57, 255, 20, 0.08);
  border: 1px solid var(--c-accent);
  margin-bottom: 18px;
  color: var(--c-accent);
}

.page-contact .contact-channel-icon svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-contact .contact-channel-label {
  color: var(--c-text-dim);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.page-contact .contact-channel-value {
  display: block;
  line-height: 1.25;
}

.page-contact .contact-tel {
  font-family: var(--font-mono);
  font-size: clamp(24px, 4vw, 34px);
  color: var(--c-text);
  text-decoration: none;
  font-weight: 700;
}

.page-contact .contact-tel:hover,
.page-contact .contact-tel:focus {
  color: var(--c-accent);
}

.page-contact .contact-mail {
  font-family: var(--font-mono);
  font-size: clamp(17px, 2.4vw, 22px);
  color: var(--c-text);
  text-decoration: none;
  overflow-wrap: anywhere;
  font-weight: 700;
}

.page-contact .contact-mail:hover,
.page-contact .contact-mail:focus {
  color: var(--c-accent);
}

.page-contact .contact-address {
  font-size: 15px;
  color: var(--c-text-dim);
  max-width: 18em;
}

.page-contact .contact-channel-tip {
  margin-top: 16px;
  color: var(--c-text-dim);
  font-size: 13px;
}

.page-contact .contact-address-note {
  margin-top: 26px;
  padding-left: 14px;
  border-left: 3px solid var(--c-action);
  color: var(--c-text-dim);
  font-size: 13px;
}

/* ==== 服务时间 ==== */
.page-contact .contact-hours {
  background: var(--c-bg-deep);
  border-block: 1px solid var(--c-accent-glow);
  padding: 56px 0;
}

.page-contact .contact-hours-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}

.page-contact .contact-hours h2 {
  font-family: var(--font-heading);
  font-size: clamp(30px, 4.5vw, 48px);
  margin: 8px 0 16px;
  text-transform: uppercase;
}

.page-contact .contact-hours-copy p {
  color: var(--c-text-dim);
  max-width: 42em;
}

.page-contact .contact-hours-extra {
  font-size: 14px;
}

.page-contact .contact-hours-extra a {
  color: var(--c-accent);
}

.page-contact .contact-hours-display {
  border: 1px solid rgba(57, 255, 20, 0.35);
  background:
    linear-gradient(135deg, rgba(57, 255, 20, 0.08), transparent 60%),
    var(--c-bg-surface);
  padding: 28px 32px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  box-shadow: var(--shadow-card);
}

.page-contact .contact-hours-display::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--grad-action);
}

.page-contact .contact-hours-weekday {
  font-family: var(--font-heading);
  font-size: clamp(20px, 3vw, 28px);
  color: var(--c-text);
}

.page-contact .contact-hours-clock {
  font-family: var(--font-mono);
  font-size: clamp(42px, 8vw, 76px);
  color: var(--c-action);
  line-height: 1;
}

.page-contact .contact-hours-note {
  color: var(--c-accent);
  font-size: 15px;
}

/* ==== 在线留言 ==== */
.page-contact .contact-message {
  position: relative;
  padding: 72px 0 80px;
  background: var(--c-bg-main);
  overflow: hidden;
}

.page-contact .contact-message-art {
  position: absolute;
  right: -120px;
  bottom: -30px;
  width: min(520px, 60vw);
  height: auto;
  opacity: 0.16;
  transform: rotate(-8deg);
  pointer-events: none;
  max-width: 100%;
}

.page-contact .contact-message-inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.page-contact .contact-message-head {
  margin-bottom: 28px;
}

.page-contact .contact-message-head h2 {
  font-family: var(--font-heading);
  font-size: clamp(30px, 4.5vw, 48px);
  margin: 8px 0 12px;
}

.page-contact .contact-message-head p {
  color: var(--c-text-dim);
}

.page-contact .contact-steps {
  list-style: none;
  counter-reset: contact-step;
  padding: 0;
  margin: 0 0 32px;
  display: grid;
  gap: 14px;
}

.page-contact .contact-steps li {
  counter-increment: contact-step;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  color: var(--c-text);
  background: rgba(30, 58, 95, 0.6);
  padding: 12px 16px;
  border-left: 2px solid var(--c-action);
}

.page-contact .contact-steps li::before {
  content: "0" counter(contact-step);
  font-family: var(--font-mono);
  color: var(--c-accent);
  font-size: 14px;
  font-weight: 700;
}

.page-contact .contact-mailto-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  box-shadow: 0 0 28px rgba(255, 109, 0, 0.25);
}

/* ==== 服务范围与服务更新 ==== */
.page-contact .contact-scope {
  background: linear-gradient(120deg, var(--c-bg-deep) 0%, var(--c-bg-main) 70%);
  padding: 64px 0;
  border-top: 1px dashed rgba(57, 255, 20, 0.4);
}

.page-contact .contact-scope-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-contact .contact-scope-main p {
  color: var(--c-text-dim);
  line-height: 1.7;
  margin-bottom: 14px;
}

.page-contact .contact-scope-stats {
  display: grid;
  gap: 14px;
}

.page-contact .contact-stat {
  border: 1px solid rgba(57, 255, 20, 0.25);
  background: rgba(30, 58, 95, 0.5);
  padding: 18px 20px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}

.page-contact .contact-stat-num {
  font-family: var(--font-mono);
  font-size: 28px;
  color: var(--c-accent);
  font-weight: 700;
}

.page-contact .contact-stat-label {
  color: var(--c-text-dim);
  font-size: 13px;
  text-align: right;
}

/* ==== 相关页面 ==== */
.page-contact .contact-related {
  padding: 72px 0;
  background: var(--c-bg-deep);
}

.page-contact .contact-related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
}

.page-contact .contact-related-card {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto 1fr;
  gap: 8px 16px;
  padding: 28px;
  text-decoration: none;
  border: 1px solid rgba(57, 255, 20, 0.22);
  transition: border-color 0.25s, transform 0.25s;
}

.page-contact .contact-related-card:hover,
.page-contact .contact-related-card:focus {
  border-color: var(--c-accent);
  transform: translateY(-4px);
}

.page-contact .contact-related-tag {
  grid-column: 1 / -1;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-accent);
}

.page-contact .contact-related-card h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 28px;
}

.page-contact .contact-related-card p {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--c-text-dim);
  font-size: 14px;
}

.page-contact .contact-related-arrow {
  align-self: center;
  color: var(--c-action);
  font-family: var(--font-mono);
  font-size: 28px;
}

/* ==== 响应式布局 ==== */
@media (min-width: 768px) {
  .page-contact .contact-channel-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .page-contact .contact-steps li {
    display: block;
  }

  .page-contact .contact-steps li::before {
    display: block;
    margin-bottom: 8px;
  }
}

@media (min-width: 960px) {
  .page-contact .contact-hero-inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
    gap: 48px;
    padding-top: 48px;
    padding-bottom: 64px;
  }

  .page-contact .contact-hours-inner {
    grid-template-columns: 1fr 1.2fr;
  }

  .page-contact .contact-scope-grid {
    grid-template-columns: 1.3fr 0.7fr;
  }

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

@media (min-width: 1120px) {
  .page-contact .contact-channel-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact .contact-message-art {
    width: 520px;
  }
}