/* ============ 服务联络页面专属样式 ============ */
.page-contact {
  background-color: var(--c-cream);
  color: var(--c-ink);
}

/* 面包屑 */
.page-contact .contact-breadcrumbs {
  padding: 1.1rem var(--container-pad) 0;
  font-size: 0.8rem;
  color: var(--c-cloud);
}
.page-contact .contact-breadcrumbs a {
  color: var(--c-dark-gold);
  text-decoration: none;
}
.page-contact .crumb-sep {
  margin: 0 0.5rem;
  color: var(--c-silver);
}

/* ===== Hero ===== */
.page-contact .contact-hero {
  position: relative;
  background: var(--c-blue);
  color: var(--c-cream);
  padding: 2.5rem var(--container-pad) 3rem;
  overflow: hidden;
}
.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  width: 240px;
  height: 240px;
  right: -80px;
  top: 6%;
  background: var(--c-green);
  opacity: 0.28;
  border-radius: 45% 55% 62% 38% / 50% 44% 56% 50%;
  pointer-events: none;
}
.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 5px;
  background: var(--c-gold);
  pointer-events: none;
}
.page-contact .contact-hero-script {
  position: relative;
  z-index: 1;
  margin: 0 0 1.5rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.8rem, 9vw, 5.2rem);
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--c-gold);
}
.page-contact .contact-hero-script span {
  display: block;
  color: var(--c-cream);
}
.page-contact .contact-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2rem;
}
.page-contact .contact-hero-kicker {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--c-gold);
  margin: 0 0 0.75rem;
}
.page-contact .contact-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3.2vw, 2.4rem);
  line-height: 1.16;
  margin: 0 0 1rem;
}
.page-contact .contact-hero-desc {
  font-size: 0.95rem;
  line-height: 1.75;
  color: rgba(248, 246, 240, 0.85);
  max-width: 34em;
  margin: 0 0 1.5rem;
}
.page-contact .contact-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.page-contact .contact-hero-media {
  margin: 0;
  border-radius: 46% 20% 44% 16% / 28% 42% 18% 48%;
  overflow: hidden;
  transform: rotate(-1.5deg);
}
.page-contact .contact-hero-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  transform: rotate(1.5deg) scale(1.06);
}

/* ===== 通用区块头 ===== */
.page-contact .contact-section {
  padding: 3rem var(--container-pad) 3.5rem;
}
.page-contact .contact-section-head {
  margin-bottom: 2rem;
}
.page-contact .contact-section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  line-height: 1.16;
  margin: 0.5rem 0 0.75rem;
}
.page-contact .section-desc {
  color: var(--c-cloud);
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 40em;
}

/* ===== 联系渠道三色块 ===== */
.page-contact .contact-channels {
  display: grid;
  gap: 1.1rem;
  align-items: start;
}
.page-contact .contact-channel {
  border-radius: 18px 18px 4px 18px;
  padding: 1.6rem 1.5rem 1.4rem;
  position: relative;
}
.page-contact .chan-mail {
  background: var(--c-green);
  color: var(--c-cream);
}
.page-contact .chan-phone {
  background: var(--c-blue);
  color: var(--c-cream);
  border-radius: 4px 18px 18px 18px;
}
.page-contact .chan-address {
  background: #fff;
  border: 1px solid var(--c-silver);
  color: var(--c-ink);
  border-radius: 18px 4px 18px 18px;
}
.page-contact .chan-head {
  display: flex;
  gap: 0.9rem;
  align-items: center;
  margin-bottom: 1.1rem;
}
.page-contact .chan-seal {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.13);
  color: var(--c-gold);
}
.page-contact .chan-address .chan-seal {
  background: rgba(30, 122, 70, 0.1);
  color: var(--c-green);
}
.page-contact .chan-head h3 {
  margin: 0 0 0.15rem;
  font-size: 1.2rem;
  font-family: var(--font-display);
}
.page-contact .chan-head p {
  margin: 0;
  font-size: 0.8rem;
  opacity: 0.72;
}
.page-contact .chan-detail {
  margin: 0 0 0.9rem;
}
.page-contact .chan-row {
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.page-contact .chan-address .chan-row {
  border-bottom-color: var(--c-silver);
}
.page-contact .chan-row dt {
  font-size: 0.75rem;
  opacity: 0.68;
}
.page-contact .chan-row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  line-height: 1.55;
  word-break: break-all;
}
.page-contact .chan-scope {
  display: block;
  font-size: 0.78rem;
  line-height: 1.6;
  opacity: 0.8;
  padding-top: 0.4rem;
}
.page-contact .chan-address-value {
  word-break: keep-all;
  font-size: 1rem !important;
}

/* ===== 邮件深入区块 ===== */
.page-contact .mail-deep {
  background: var(--c-blue);
  color: var(--c-cream);
  padding: 3rem var(--container-pad) 3.5rem;
}
.page-contact .mail-deep-grid {
  display: grid;
  gap: 2.5rem;
}
.page-contact .mail-deep-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.15;
  margin: 0.5rem 0 0.75rem;
}
.page-contact .section-kicker--gold {
  color: var(--c-gold);
}
.page-contact .mail-deep-lead {
  color: rgba(248, 246, 240, 0.85);
  line-height: 1.75;
  max-width: 32em;
  margin-bottom: 1.2rem;
}
.page-contact .mail-rule-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.page-contact .mail-rule-list li {
  position: relative;
  padding: 0.65rem 0 0.65rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.9rem;
  line-height: 1.7;
}
.page-contact .mail-rule-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.05rem;
  width: 8px;
  height: 8px;
  background: var(--c-gold);
  transform: rotate(45deg);
}
.page-contact .mail-rule-list strong {
  color: var(--c-gold);
  font-family: var(--font-mono);
  font-weight: 500;
}
.page-contact .mail-deep-note {
  font-size: 0.82rem;
  color: rgba(248, 246, 240, 0.7);
  line-height: 1.75;
  margin-top: 1.25rem;
  max-width: 38em;
}
.page-contact .mail-deep-timeline {
  background: rgba(212, 160, 23, 0.08);
  border-left: 3px solid var(--c-gold);
  border-radius: 0 12px 12px 0;
  padding: 1.5rem;
  align-self: start;
}
.page-contact .mail-deep-timeline h3 {
  margin: 0 0 1.2rem;
  font-size: 1rem;
  color: var(--c-gold);
  letter-spacing: 0.04em;
  font-family: var(--font-display);
}
.page-contact .timeline {
  display: grid;
  gap: 1.1rem;
}
.page-contact .tl-step {
  display: flex;
  gap: 0.9rem;
}
.page-contact .tl-dot {
  width: 12px;
  height: 12px;
  background: var(--c-gold);
  border-radius: 50%;
  margin-top: 0.35rem;
  flex-shrink: 0;
  box-shadow: 0 0 0 3px rgba(212, 160, 23, 0.2);
}
.page-contact .tl-body strong {
  display: block;
  font-size: 0.92rem;
  font-family: var(--font-display);
}
.page-contact .tl-body span {
  font-size: 0.82rem;
  color: rgba(248, 246, 240, 0.75);
  line-height: 1.55;
}
.page-contact .mail-team-note {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 0.8rem;
  color: rgba(248, 246, 240, 0.7);
  line-height: 1.7;
}

/* ===== 电话深入区块 ===== */
.page-contact .phone-deep {
  padding: 3rem var(--container-pad) 3.5rem;
}
.page-contact .phone-deep-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.15;
  margin: 0.5rem 0 0.75rem;
}
.page-contact .phone-deep-head p {
  color: var(--c-cloud);
  line-height: 1.75;
  max-width: 38em;
}
.page-contact .phone-deep-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.75rem;
}
.page-contact .phone-card {
  background: #fff;
  border: 1px solid var(--c-silver);
  border-radius: 14px;
  padding: 1.4rem;
  position: relative;
  overflow: hidden;
}
.page-contact .phone-card h3 {
  font-size: 0.95rem;
  margin: 0 0 0.5rem;
  color: var(--c-dark-gold);
  font-family: var(--font-display);
}
.page-contact .phone-card-num {
  font-family: var(--font-mono);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--c-blue);
  margin: 0 0 0.25rem;
  letter-spacing: -0.01em;
}
.page-contact .phone-card-time {
  font-size: 0.82rem;
  color: var(--c-cloud);
  margin: 0;
}
.page-contact .phone-card--hotline {
  background: var(--c-green);
  border-color: var(--c-green);
  color: var(--c-cream);
}
.page-contact .phone-card--hotline h3 {
  color: var(--c-gold);
}
.page-contact .phone-card--hotline .phone-card-num {
  color: var(--c-cream);
}
.page-contact .phone-card--hotline .phone-card-time {
  color: rgba(248, 246, 240, 0.85);
}
.page-contact .phone-card--mobile {
  background: var(--c-blue);
  border-color: var(--c-blue);
  color: var(--c-cream);
}
.page-contact .phone-card--mobile h3 {
  color: var(--c-gold);
}
.page-contact .phone-card--mobile .phone-card-num {
  color: var(--c-cream);
}
.page-contact .phone-card--mobile .phone-card-time {
  color: rgba(248, 246, 240, 0.8);
}
.page-contact .phone-prep-list {
  margin: 0;
  padding-left: 1.1rem;
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--c-ink);
}
.page-contact .phone-prep-list li {
  margin-bottom: 0.3rem;
}

/* ===== 地址深入区块 ===== */
.page-contact .address-deep {
  padding: 3rem var(--container-pad) 3.5rem;
  background: #fff;
  border-top: 1px solid var(--c-silver);
}
.page-contact .address-deep-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.15;
  margin: 0.5rem 0 0.75rem;
}
.page-contact .address-deep-lead {
  color: var(--c-cloud);
  line-height: 1.75;
  max-width: 34em;
}
.page-contact .address-plate {
  background: var(--c-green);
  color: var(--c-cream);
  border-radius: 14px;
  border-left: 6px solid var(--c-gold);
  padding: 1.2rem 1.4rem;
  margin-top: 1.4rem;
}
.page-contact .address-plate-label {
  display: block;
  font-size: 0.78rem;
  color: rgba(248, 246, 240, 0.75);
  margin-bottom: 0.3rem;
}
.page-contact .address-plate-value {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  line-height: 1.6;
  letter-spacing: 0.01em;
}
.page-contact .address-deep-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.5rem;
}
.page-contact .address-deep-figure {
  margin: 2rem 0 0;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--c-silver);
}
.page-contact .address-deep-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-contact .address-deep-figure figcaption {
  font-size: 0.78rem;
  color: var(--c-cloud);
  padding: 0.6rem 0.2rem 0;
}

/* ===== 反馈流程 ===== */
.page-contact .flow-section {
  padding: 3rem var(--container-pad) 3.5rem;
}
.page-contact .flow-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.15;
  margin: 0.5rem 0 0.75rem;
}
.page-contact .flow-steps {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}
.page-contact .flow-step {
  background: #fff;
  border: 1px solid var(--c-silver);
  border-radius: 14px;
  padding: 1.5rem;
  position: relative;
  color: var(--c-ink);
}
.page-contact .flow-step-num {
  position: absolute;
  top: 1rem;
  right: 1.2rem;
  font-family: var(--font-mono);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--c-silver);
  line-height: 1;
}
.page-contact .flow-step h3 {
  font-size: 1.05rem;
  margin: 0 0 0.6rem;
  font-family: var(--font-display);
}
.page-contact .flow-step p {
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--c-ink);
  margin: 0;
  max-width: 36em;
  opacity: 0.88;
}
.page-contact .flow-step--content {
  border-top: 4px solid var(--c-green);
}
.page-contact .flow-step--data {
  border-top: 4px solid var(--c-gold);
}
.page-contact .flow-step--tech {
  border-top: 4px solid var(--c-red);
}
.page-contact .flow-footer {
  margin-top: 2rem;
  border-top: 1px solid var(--c-silver);
  padding-top: 1.25rem;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--c-cloud);
}
.page-contact .flow-footer a {
  color: var(--c-dark-gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(184, 134, 11, 0.35);
  transition: border-color 0.2s ease;
}
.page-contact .flow-footer a:hover {
  border-bottom-color: var(--c-green);
}

/* ===== 桌面端增强 ===== */
@media (min-width: 800px) {
  .page-contact .contact-hero-inner {
    grid-template-columns: 7fr 5fr;
    gap: 3rem;
    align-items: center;
  }
  .page-contact .contact-hero-script {
    margin-bottom: 2rem;
  }

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

  .page-contact .address-deep {
    display: grid;
    grid-template-columns: 7fr 5fr;
    gap: 2.5rem;
    align-items: center;
  }
  .page-contact .address-deep-figure {
    margin-top: 0;
  }

  .page-contact .flow-steps {
    grid-template-columns: repeat(3, 1fr);
    align-items: start;
  }
  .page-contact .flow-step:nth-child(2) {
    margin-top: 1.5rem;
  }
  .page-contact .flow-step:nth-child(3) {
    margin-top: 3rem;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-channels {
    grid-template-columns: repeat(12, 1fr);
    column-gap: 1.5rem;
  }
  .page-contact .chan-mail {
    grid-column: 1 / 6;
  }
  .page-contact .chan-phone {
    grid-column: 7 / 12;
    margin-top: 3rem;
  }
  .page-contact .chan-address {
    grid-column: 2 / 13;
    margin-top: -1.5rem;
  }

  .page-contact .mail-deep-grid {
    grid-template-columns: 6fr 5fr;
    gap: 3rem;
    align-items: start;
  }
  .page-contact .mail-deep-timeline {
    margin-top: 1.5rem;
  }
}