.page-contact {
  --contact-page-pad: 1.25rem;
  background: var(--paper);
  color: var(--charcoal);
  overflow-x: hidden;
  font-family: var(--font-body);
}

/* ===== Hero / 页面标题区 ===== */
.page-contact .contact-hero {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: 2.5rem var(--contact-page-pad) 2rem;
  position: relative;
}
.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, transparent 0 72%, rgba(0, 0, 0, 0.04) 72%),
    repeating-linear-gradient(-45deg, transparent 0 14px, rgba(0, 51, 204, 0.05) 14px 15px);
  pointer-events: none;
}
.page-contact .breadcrumb {
  margin-bottom: 1.5rem;
  position: relative;
}
.page-contact .contact-hero-grid {
  display: grid;
  gap: 1.25rem;
  position: relative;
  align-items: end;
}
@media (min-width: 768px) {
  .page-contact .contact-hero {
    padding-top: 4rem;
  }
  .page-contact .contact-hero-grid {
    grid-template-columns: 2fr 1fr;
  }
}
.page-contact .contact-title {
  font-family: var(--font-headline);
  font-weight: 800;
  color: var(--ink);
  font-size: clamp(1.75rem, 5vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0;
}
.page-contact .contact-title-sub {
  display: block;
  font-size: 0.48em;
  letter-spacing: 0.04em;
  color: var(--deep-blue);
  margin-top: 0.6em;
}
.page-contact .contact-lede {
  color: var(--mid-gray);
  font-size: 0.95rem;
  max-width: 640px;
  margin: 1.1rem 0 0;
  line-height: 1.65;
}
.page-contact .contact-hero-meta {
  border-left: 4px solid var(--neon);
  padding-left: 1rem;
}
.page-contact .contact-hero-serial {
  display: block;
  font-family: var(--font-headline);
  font-weight: 800;
  font-size: 2.6rem;
  color: var(--deep-blue);
  line-height: 1;
}
.page-contact .contact-hero-code {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--mid-gray);
}

/* ===== 左右分栏布局 ===== */
.page-contact .contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  max-width: var(--container-max);
  margin-inline: auto;
  border-top: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  background: var(--paper);
}
@media (min-width: 992px) {
  .page-contact .contact-layout {
    grid-template-columns: 4fr 8fr;
    border-right: 2px solid var(--ink);
    border-left: 2px solid var(--ink);
  }
}

/* ===== 左侧深蓝联系面板 ===== */
.page-contact .contact-sidebar {
  position: relative;
  background: var(--deep-blue);
  color: var(--white);
  overflow: hidden;
  border-bottom: 4px solid var(--neon);
}
.page-contact .contact-sidebar::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 72px;
  height: 6px;
  background: var(--orange);
}
@media (min-width: 992px) {
  .page-contact .contact-sidebar {
    position: sticky;
    top: 72px;
    height: auto;
    align-self: start;
    border-bottom: none;
  }
}
.page-contact .contact-sidebar-visual {
  position: relative;
  height: 280px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--deep-blue) 0%, #00228a 100%);
}
@media (min-width: 768px) {
  .page-contact .contact-sidebar-visual {
    height: 340px;
  }
}
@media (min-width: 992px) {
  .page-contact .contact-sidebar-visual {
    height: 300px;
  }
}
.page-contact .contact-visual-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 20%;
  opacity: 0.5;
}
.page-contact .contact-sidebar-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, var(--deep-blue) 96%);
  z-index: 1;
}
.page-contact .contact-sidebar-visual::after {
  content: "OFFICIAL CONTACT CHANNEL";
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  z-index: 2;
  color: var(--neon);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
}
.page-contact .contact-sidebar-content {
  position: relative;
  z-index: 2;
  padding: 1.75rem 1.5rem 2.5rem;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.12) 0%, var(--deep-blue) 40%);
}
@media (min-width: 992px) {
  .page-contact .contact-sidebar-content {
    padding: 2rem 2rem 2.5rem;
  }
}
.page-contact .contact-sidebar-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--neon);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.page-contact .contact-sidebar-label::before {
  content: "";
  width: 1.6rem;
  height: 2px;
  background: var(--neon);
}
.page-contact .contact-channel-title {
  font-family: var(--font-headline);
  font-weight: 800;
  font-size: 2rem;
  letter-spacing: -0.02em;
  margin: 0.55rem 0 1rem;
  color: var(--white);
}
.page-contact .contact-channel-lead {
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0 0 1.5rem;
  color: rgba(255, 255, 255, 0.78);
}
.page-contact .contact-detail-list {
  display: grid;
  gap: 1rem;
  margin: 0 0 1.5rem;
}
.page-contact .contact-detail-item {
  border-top: 1px solid rgba(255, 255, 255, 0.22);
  padding-top: 0.9rem;
}
.page-contact .contact-detail-item dt {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--neon);
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}
.page-contact .contact-detail-item dd {
  margin: 0;
}
.page-contact .contact-email-wrap {
  display: grid;
  gap: 0.3rem;
}
.page-contact .contact-email-link {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: clamp(1.02rem, 2vw, 1.35rem);
  color: var(--white);
  text-decoration: none;
  word-break: break-all;
  line-height: 1.25;
}
.page-contact .contact-email-link:hover {
  color: var(--neon);
}
.page-contact .contact-email-hint {
  color: rgba(255, 255, 255, 0.52);
  font-size: 0.7rem;
  letter-spacing: 0.02em;
}
.page-contact .contact-phone-link {
  font-family: var(--font-body);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--white);
  text-decoration: none;
}
.page-contact .contact-phone-link:hover {
  color: var(--neon);
}
.page-contact .contact-address {
  font-size: 0.88rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.82);
}
.page-contact .contact-note {
  margin: 1.25rem 0 0;
  padding: 0.8rem 1rem;
  border-left: 4px solid var(--orange);
  background: rgba(0, 0, 0, 0.3);
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.8rem;
  line-height: 1.6;
}
.page-contact .contact-sidebar-btn {
  display: inline-block;
  margin-top: 1.5rem;
  border: 2px solid var(--neon);
  color: var(--neon);
  padding: 0.6rem 1.1rem;
  text-decoration: none;
  font-weight: 700;
  transition: background 0.2s, color 0.2s;
}
.page-contact .contact-sidebar-btn:hover {
  background: var(--neon);
  color: var(--deep-blue);
}

/* ===== 右侧内容区 ===== */
.page-contact .contact-main {
  min-width: 0;
  background: var(--paper);
}
.page-contact .contact-section {
  padding: 2.5rem 1.5rem;
  border-bottom: 2px solid var(--ink);
}
.page-contact .contact-section:nth-child(even) {
  background: var(--white);
}
@media (min-width: 992px) {
  .page-contact .contact-section {
    padding: 3.5rem 3rem;
  }
}
.page-contact .contact-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.page-contact .contact-tag {
  font-family: var(--font-headline);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--deep-blue);
  border: 2px solid currentColor;
  padding: 0.25rem 0.55rem;
  transform: skewX(-8deg);
}
.page-contact .contact-section h2 {
  font-family: var(--font-headline);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0 0 1.25rem;
  color: var(--ink);
}
.page-contact .contact-section p {
  line-height: 1.7;
  color: var(--charcoal);
}

/* ===== 服务时间与响应 ===== */
.page-contact .contact-service-grid {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 768px) {
  .page-contact .contact-service-grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 2rem;
  }
}
.page-contact .contact-schedule {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.75rem;
  margin: 1.75rem 0 1.25rem;
}
.page-contact .schedule-label {
  font-family: var(--font-headline);
  font-weight: 800;
  font-size: 0.9rem;
  color: var(--deep-blue);
}
.page-contact .schedule-track {
  display: block;
  position: relative;
  height: 10px;
  background: var(--light-gray);
  border: 2px solid var(--ink);
}
.page-contact .schedule-fill {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 37.5%;
  background: var(--neon);
  animation: pageContactFlow 2.2s ease-in-out infinite;
}
.page-contact .schedule-fill::after {
  content: "";
  position: absolute;
  right: -4px;
  top: 50%;
  width: 8px;
  height: 8px;
  background: var(--orange);
  transform: translateY(-50%);
}
@keyframes pageContactFlow {
  0%, 100% {
    box-shadow: 0 0 0 rgba(0, 255, 135, 0.2);
  }
  50% {
    box-shadow: 0 0 14px 2px rgba(0, 255, 135, 0.55);
  }
}
.page-contact .contact-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1.25rem;
}
.page-contact .contact-metric {
  border-top: 2px solid var(--ink);
  padding-top: 0.6rem;
}
.page-contact .contact-metric-label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--mid-gray);
  text-transform: uppercase;
}
.page-contact .contact-metric .stat-value {
  display: block;
  margin-top: 0.1rem;
  font-family: var(--font-headline);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--deep-blue);
  line-height: 1;
}
.page-contact .contact-schedule-figure {
  margin: 0;
  background: var(--white);
  border: 2px solid var(--ink);
  box-shadow: 6px 6px 0 var(--deep-blue);
}
.page-contact .contact-schedule-figure img {
  width: 100%;
  height: auto;
  display: block;
}
.page-contact .contact-schedule-figure figcaption {
  padding: 0.5rem 0.6rem;
  background: var(--ink);
  color: var(--neon);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
}
.page-contact .contact-boundary {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  margin-top: 1.75rem;
  padding: 1rem;
  border: 2px solid var(--ink);
  box-shadow: 4px 4px 0 var(--ink);
  background: rgba(255, 255, 255, 0.55);
}
.page-contact .contact-boundary-mark {
  flex: 0 0 auto;
  background: var(--ink);
  color: var(--neon);
  font-family: var(--font-headline);
  font-weight: 800;
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  padding: 0.3rem 0.55rem;
}
.page-contact .contact-boundary p {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--mid-gray);
}

/* ===== 常见联系原因 ===== */
.page-contact .contact-reason-list {
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}
@media (min-width: 768px) {
  .page-contact .contact-reason-list {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }
}
.page-contact .contact-reason-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--paper);
  border: 2px solid var(--ink);
  box-shadow: 4px 4px 0 var(--ink);
}
.page-contact .contact-reason-item:nth-child(2) {
  box-shadow: 6px 6px 0 var(--deep-blue);
}
.page-contact .contact-reason-item:nth-child(3) {
  box-shadow: 6px 6px 0 var(--neon);
}
.page-contact .contact-reason-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  font-family: var(--font-headline);
  font-weight: 800;
  color: var(--orange);
  border: 2px solid var(--ink);
  transform: skewX(-8deg);
  background: var(--white);
}
.page-contact .contact-reason-body h3 {
  font-family: var(--font-headline);
  font-size: 1.05rem;
  font-weight: 800;
  margin: 0 0 0.45rem;
}
.page-contact .contact-reason-body p {
  font-size: 0.84rem;
  margin: 0 0 0.7rem;
  color: var(--mid-gray);
}
.page-contact .contact-reason-body a {
  font-weight: 700;
  font-size: 0.84rem;
  color: var(--deep-blue);
  text-decoration: none;
  border-bottom: 2px solid var(--neon);
}

/* ===== 联系前 FAQ ===== */
.page-contact .contact-faq-list {
  display: grid;
  border-top: 2px solid var(--ink);
  margin-top: 1.75rem;
}
.page-contact .contact-faq-item {
  border-bottom: 2px solid var(--light-gray);
  padding: 1.25rem 0;
}
.page-contact .contact-faq-item h3 {
  font-family: var(--font-headline);
  font-size: 1rem;
  font-weight: 800;
  margin: 0 0 0.45rem;
}
.page-contact .contact-faq-item h3::before {
  content: "Q ";
  color: var(--orange);
}
.page-contact .contact-faq-item p {
  margin: 0;
  font-size: 0.86rem;
  color: var(--mid-gray);
}
.page-contact .contact-section-cta {
  margin-top: 1.5rem;
}

/* ===== 底部品牌资源区 ===== */
.page-contact .contact-section.contact-resource {
  background: var(--ink);
  border-bottom: none;
  border-top: 4px solid var(--neon);
}
.page-contact .contact-resource-inner {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}
@media (min-width: 768px) {
  .page-contact .contact-resource-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}
.page-contact .contact-resource p {
  color: rgba(255, 255, 255, 0.72);
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.65;
}
.page-contact .contact-resource p strong {
  color: var(--white);
}
.page-contact .contact-resource-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}
.page-contact .contact-resource-links a {
  color: var(--neon);
  font-weight: 700;
  border: 1px solid rgba(0, 255, 135, 0.4);
  padding: 0.5rem 0.7rem;
  font-size: 0.82rem;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}
.page-contact .contact-resource-links a:hover {
  background: var(--neon);
  color: var(--ink);
}