.page-contact {
  background: var(--color-paper);
  color: var(--color-ink);
  overflow: hidden;
}

/* Hero */
.page-contact__hero {
  position: relative;
  background: var(--color-deep);
  color: var(--color-white);
  padding: clamp(2rem, 5vw, 4rem) 0 clamp(3rem, 6vw, 5rem);
}
.page-contact__hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(-45deg, rgba(232,240,76,0.05) 0 2px, transparent 2px 14px);
  pointer-events: none;
}
.page-contact__hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 14px;
  background: var(--color-yellow);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 55%);
}
.page-contact__breadcrumb {
  position: relative;
  z-index: 1;
  margin-bottom: 2rem;
}
.page-contact__hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2rem;
}
.page-contact__hero .page-contact__eyebrow--light {
  color: var(--color-yellow);
  letter-spacing: 0.12em;
}
.page-contact__title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  line-height: 1.05;
  margin: 0.35rem 0 1rem;
  letter-spacing: -0.02em;
}
.page-contact__lead {
  max-width: 34rem;
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.82);
  margin-bottom: 1.75rem;
}
.page-contact__hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 1.5rem;
}
.page-contact__hero-metric {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius);
  padding: 0.65rem 1rem;
  min-width: 6.5rem;
}
.page-contact__hero-metric strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.35rem;
  line-height: 1.2;
  color: var(--color-yellow);
}
.page-contact__hero-metric span {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.65);
}
.page-contact__hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}
.page-contact__hero-actions .btn--ghost {
  border-color: rgba(255,255,255,0.4);
  color: var(--color-white);
}
.page-contact__hero-media {
  margin: 0;
  position: relative;
}
.page-contact__hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(30,136,199,0.25) 0%, transparent 60%);
  pointer-events: none;
}
.page-contact__hero-img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 440px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: 0 1.5rem 3rem rgba(0,0,0,0.35);
}

/* 联系渠道 */
.page-contact__channels {
  padding: clamp(3rem, 7vw, 5.5rem) 0;
}
.page-contact__section-head {
  margin-bottom: 2rem;
}
.page-contact__section-head .section-title {
  margin: 0.3rem 0 0.6rem;
}
.page-contact__section-head .section-lead {
  max-width: 36rem;
  color: rgba(31,42,58,0.68);
}
.page-contact__channel-grid {
  display: grid;
  gap: 1.5rem;
}
.page-contact__channel {
  position: relative;
  background: var(--color-white);
  border: 1px solid var(--color-snow);
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem;
  overflow: hidden;
  box-shadow: 0 0.35rem 1rem rgba(31,42,58,0.04);
}
.page-contact__channel--phone {
  background: linear-gradient(145deg, var(--color-blue), #166E9F);
  border: none;
  color: var(--color-white);
}
.page-contact__channel--phone::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 90px;
  height: 90px;
  background: var(--color-yellow);
  clip-path: polygon(100% 0, 100% 100%, 0 0);
  opacity: 0.9;
}
.page-contact__channel--business {
  border-top: 5px solid var(--color-blue);
}
.page-contact__channel--support {
  border-top: 5px solid var(--color-green);
}
.page-contact__channel-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-blue);
  background: rgba(30,136,199,0.1);
  border-radius: 4px;
  padding: 0.25rem 0.6rem;
  margin-bottom: 0.85rem;
}
.page-contact__channel-tag--yellow {
  color: #3d4d00;
  background: var(--color-yellow);
}
.page-contact__channel--phone .page-contact__channel-tag {
  color: var(--color-yellow);
  background: rgba(232,240,76,0.14);
}
.page-contact__channel-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin: 0 0 0.7rem;
}
.page-contact__channel--phone .page-contact__channel-title {
  color: var(--color-white);
}
.page-contact__channel-value {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  word-break: break-all;
  color: var(--color-ink);
  line-height: 1.5;
  margin-bottom: 0.35rem;
}
.page-contact__channel--phone .page-contact__channel-value {
  color: var(--color-yellow);
  font-size: 1.4rem;
}
.page-contact__channel-note {
  font-size: 0.85rem;
  color: rgba(31,42,58,0.65);
  line-height: 1.5;
  margin: 0;
}
.page-contact__channel--phone .page-contact__channel-note {
  color: rgba(255,255,255,0.75);
}
.page-contact__channel-scope {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}
.page-contact__channel-scope li {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.9);
  padding-left: 1.1rem;
  position: relative;
}
.page-contact__channel-scope li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--color-yellow);
  transform: rotate(45deg);
}
.page-contact__channel-hint {
  margin-top: 1.5rem;
  font-size: 0.85rem;
  color: rgba(31,42,58,0.58);
  background: rgba(30,136,199,0.06);
  border-left: 3px solid var(--color-blue);
  padding: 0.65rem 0.9rem;
  border-radius: 0 var(--radius) var(--radius) 0;
}

/* 服务时间 */
.page-contact__hours {
  padding: clamp(1.5rem, 4vw, 3rem) 0 clamp(3rem, 6vw, 5rem);
}
.page-contact__hours-wrap {
  background: var(--color-ink);
  border-radius: var(--radius);
  display: grid;
  gap: 2rem;
  padding: 2rem 1.5rem;
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}
.page-contact__hours-wrap::before {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -60px;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  border: 2px dashed rgba(232,240,76,0.25);
}
.page-contact__hours-wrap .page-contact__title--light {
  color: var(--color-white);
  margin: 0.35rem 0 0.6rem;
}
.page-contact__hours-wrap .page-contact__lead--light {
  color: rgba(255,255,255,0.68);
  max-width: 26rem;
  margin: 0;
}
.page-contact__hours-tiles {
  display: grid;
  gap: 1rem;
}
.page-contact__hours-tile {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 1.25rem 1.4rem;
}
.page-contact__hours-label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: 0.4rem;
}
.page-contact__hours-value {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  color: var(--color-yellow);
  line-height: 1.25;
}
.page-contact__hours-tile small {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  display: block;
  margin-top: 0.3rem;
}

/* 合作洽谈 */
.page-contact__coop {
  padding: 0 0 clamp(3rem, 7vw, 5.5rem);
}
.page-contact__coop-grid {
  display: grid;
  gap: 2rem;
  align-items: center;
}
.page-contact__coop-list {
  list-style: none;
  padding: 0;
  margin: 1.75rem 0;
  display: grid;
  gap: 1rem;
}
.page-contact__coop-list li {
  background: var(--color-white);
  border-left: 4px solid var(--color-blue);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1rem 1.25rem;
  box-shadow: 0 0.25rem 0.75rem rgba(31,42,58,0.05);
}
.page-contact__coop-list strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.05rem;
  margin-bottom: 0.3rem;
}
.page-contact__coop-list span {
  font-size: 0.88rem;
  color: rgba(31,42,58,0.68);
  line-height: 1.6;
}
.page-contact__coop-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}
.page-contact__coop-badges span {
  font-size: 0.78rem;
  color: var(--color-ink);
  background: var(--color-mist);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
}
.page-contact__coop-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}
.page-contact__coop-media {
  margin: 0;
}
.page-contact__coop-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: 0 1rem 2rem rgba(31,42,58,0.16);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

/* FAQ 快速入口 */
.page-contact__faq {
  padding: 0 0 clamp(3rem, 7vw, 5.5rem);
}
.page-contact__faq-grid {
  display: grid;
  gap: 1rem;
}
.page-contact__faq-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--color-white);
  border: 1px solid var(--color-snow);
  border-radius: var(--radius);
  padding: 1.4rem 1.4rem 1.2rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  position: relative;
  overflow: hidden;
}
.page-contact__faq-card::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 100%;
  background: var(--color-blue);
  opacity: 0;
  transition: opacity 0.2s ease;
}
.page-contact__faq-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin: 0 0 0.45rem;
}
.page-contact__faq-card p {
  font-size: 0.88rem;
  color: rgba(31,42,58,0.66);
  line-height: 1.6;
  margin: 0 0 0.8rem;
}
.page-contact__faq-link {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-blue);
  letter-spacing: 0.04em;
}
.page-contact__faq-card:hover {
  transform: translateY(-4px) rotate(-0.6deg);
  box-shadow: 0 0.9rem 1.8rem rgba(31,42,58,0.1);
  border-color: var(--color-blue);
}
.page-contact__faq-card:hover::after {
  opacity: 1;
}

/* 品牌坐标 */
.page-contact__location {
  padding: 3rem 0 clamp(3rem, 7vw, 5.5rem);
  background: linear-gradient(180deg, var(--color-paper) 0%, rgba(192,217,232,0.35) 100%);
}
.page-contact__location-grid {
  display: grid;
  gap: 2rem;
  align-items: center;
}
.page-contact__location-map {
  position: relative;
  background: var(--color-mist);
  border-radius: var(--radius);
  box-shadow: 0 0.75rem 1.5rem rgba(31,42,58,0.08);
  overflow: hidden;
}
.page-contact__map {
  display: block;
  width: 100%;
  height: auto;
}
.page-contact__map-pin {
  position: absolute;
  left: 45%;
  top: 58%;
  z-index: 2;
}
.page-contact__map-pin-dot {
  display: block;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-yellow);
  border: 4px solid var(--color-ink);
  box-shadow: 0 0 0 6px rgba(232,240,76,0.35);
  transform: translate(-50%, -50%);
}
.page-contact__map-tooltip {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-40%, calc(-100% - 28px));
  background: var(--color-ink);
  color: var(--color-white);
  font-size: 0.78rem;
  font-family: var(--font-body);
  line-height: 1.5;
  max-width: 220px;
  padding: 0.5rem 0.8rem;
  border-radius: 6px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
  pointer-events: none;
  box-shadow: 0 0.4rem 1rem rgba(0,0,0,0.25);
}
.page-contact__map-pin:hover .page-contact__map-tooltip {
  opacity: 1;
  visibility: visible;
}
.page-contact__location-address {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  color: var(--color-blue);
  margin: 0.5rem 0 0.75rem;
}
.page-contact__location-desc {
  font-size: 0.92rem;
  line-height: 1.7;
  color: rgba(31,42,58,0.72);
  margin: 0 0 1.25rem;
  max-width: 30rem;
}
.page-contact__location-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.page-contact__location-tags span {
  font-size: 0.8rem;
  background: var(--color-white);
  border: 1px solid var(--color-snow);
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  color: var(--color-ink);
}

/* 平板与桌面 */
@media (min-width: 700px) {
  .page-contact__hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
  }
  .page-contact__channel-grid {
    grid-template-columns: 1fr 1fr;
  }
  .page-contact__channel--phone {
    grid-column: 1 / -1;
  }
  .page-contact__hours-wrap {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: center;
    padding: 2.5rem;
  }
  .page-contact__hours-tiles {
    grid-template-columns: 1fr 1fr;
  }
  .page-contact__coop-grid {
    grid-template-columns: 1fr 0.85fr;
  }
  .page-contact__faq-grid {
    grid-template-columns: 1fr 1fr;
  }
  .page-contact__location-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

@media (min-width: 1080px) {
  .page-contact__channel-grid {
    grid-template-columns: repeat(12, 1fr);
  }
  .page-contact__channel--phone {
    grid-column: 1 / 6;
    grid-row: 1;
    min-height: 100%;
  }
  .page-contact__channel--business {
    grid-column: 6 / 10;
    margin-top: 0.5rem;
  }
  .page-contact__channel--support {
    grid-column: 10 / 13;
    margin-top: 1.5rem;
  }
  .page-contact__faq-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}