/* ===== 联系页专属样式 ===== */
.page-contact {
  --contact-gold-line: linear-gradient(90deg, rgba(201,162,75,0.9), rgba(40,209,204,0.75));
  --contact-card-bg: linear-gradient(145deg, #10263C 0%, #0A1B2A 70%, #16324F 100%);
  --contact-pad: clamp(20px, 3.4vw, 36px);
  --contact-radius: 18px;
}

.page-contact img {
  max-width: 100%;
  height: auto;
}

.page-contact .card-tag {
  position: static;
  display: inline-block;
  width: fit-content;
  margin-bottom: 16px;
}

/* 页眉视觉区 */
.page-contact .contact-hero {
  position: relative;
  min-height: 380px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: linear-gradient(135deg, #0A1B2A 0%, #16324F 78%, #0A1B2A 100%);
  padding: 40px 0 52px;
  border-bottom: 1px solid rgba(201,162,75,0.28);
}

.page-contact .contact-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.42;
  z-index: 0;
}

.page-contact .contact-hero-arch {
  position: absolute;
  left: -8%;
  bottom: -42%;
  width: 58%;
  min-width: 420px;
  height: 96%;
  border: 3px solid rgba(201,162,75,0.4);
  border-radius: 50%;
  transform: rotate(-8deg);
  pointer-events: none;
  z-index: 1;
}

.page-contact .contact-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(112deg, rgba(10,27,42,0.78) 12%, rgba(10,27,42,0.12) 62%, rgba(22,50,79,0.62) 100%);
  z-index: 1;
}

.page-contact .contact-hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 16px;
}

.page-contact .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--mid-gray);
}

.page-contact .breadcrumb a {
  color: var(--mid-gray);
  text-decoration: none;
  padding: 2px 0;
  border-bottom: 1px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}

.page-contact .breadcrumb a:hover,
.page-contact .breadcrumb a:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.page-contact .breadcrumb-sep {
  color: var(--gold);
}

.page-contact .contact-hero-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  color: var(--bright-cyan);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.page-contact .kicker-line {
  width: 34px;
  height: 2px;
  background: var(--contact-gold-line);
}

.page-contact .contact-hero h1 {
  margin: 0;
  max-width: 860px;
  font-family: var(--font-title);
  font-size: clamp(1.8rem, 4.6vw, 2.75rem);
  font-weight: 900;
  line-height: 1.18;
  color: var(--soft-white);
}

.page-contact .page-excerpt {
  margin: 0;
  max-width: 620px;
  color: var(--mid-gray);
  font-size: 15px;
  line-height: 1.7;
}

/* 联系渠道与邮件说明 */
.page-contact .contact-exchange-section {
  padding: 48px 0 8px;
}

.page-contact .contact-exchange {
  display: grid;
  gap: 24px;
  max-width: 1160px;
  margin: 0 auto;
}

.page-contact .contact-channels-card {
  position: relative;
  overflow: hidden;
  padding: var(--contact-pad);
  border: 1px solid rgba(201,162,75,0.35);
  border-radius: var(--contact-radius);
  background: var(--contact-card-bg);
  box-shadow: var(--shadow-card);
}

.page-contact .contact-channels-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--contact-gold-line);
  opacity: 0.9;
}

.page-contact .contact-list-head {
  display: grid;
  gap: 8px;
}

.page-contact .contact-block-title {
  margin: 0;
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1.25;
  color: var(--soft-white);
}

.page-contact .contact-block-desc {
  margin: 0 0 10px;
  color: var(--mid-gray);
  font-size: 14px;
  line-height: 1.7;
}

.page-contact .contact-channels {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
}

.page-contact .channel-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 4px;
}

.page-contact .channel-item + .channel-item {
  border-top: 1px dashed rgba(201,162,75,0.28);
}

.page-contact .channel-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 48px;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(201,162,75,0.5);
  border-radius: 50%;
  background: rgba(201,162,75,0.07);
  color: var(--gold);
  transition: border-color var(--transition), color var(--transition), box-shadow var(--transition);
}

.page-contact .channel-item:hover .channel-icon,
.page-contact .channel-item:focus-within .channel-icon {
  border-color: var(--bright-cyan);
  color: var(--bright-cyan);
  box-shadow: 0 0 16px rgba(40,209,204,0.2);
}

.page-contact .channel-text {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.page-contact .channel-label {
  color: var(--mid-gray);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.page-contact .channel-value {
  display: inline-block;
  color: var(--soft-white);
  font-size: clamp(0.95rem, 2vw, 1.05rem);
  font-weight: 600;
  line-height: 1.5;
  text-decoration: none;
  word-break: break-word;
  transition: color var(--transition);
}

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

.page-contact .channel-address {
  font-style: normal;
}

.page-contact .contact-cable-line {
  margin-top: 20px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, rgba(201,162,75,0.9), rgba(201,162,75,0.05));
  transition: box-shadow var(--transition);
}

.page-contact .contact-channels-card:hover .contact-cable-line {
  box-shadow: 0 0 10px rgba(201,162,75,0.55);
}

/* 邮件卡片 */
.page-contact .contact-mail-card {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding: var(--contact-pad);
  border: 1px solid rgba(40,209,204,0.55);
  border-radius: var(--contact-radius);
  background:
    radial-gradient(circle at 88% 12%, rgba(40,209,204,0.16), transparent 44%),
    linear-gradient(160deg, #0F263B 0%, #16324F 100%);
  box-shadow: 0 0 28px rgba(40,209,204,0.08), var(--shadow-card);
}

.page-contact .contact-mail-arch {
  position: absolute;
  right: -14%;
  top: -36%;
  width: 72%;
  height: 56%;
  border: 3px solid rgba(40,209,204,0.2);
  border-radius: 50%;
  transform: rotate(10deg);
  pointer-events: none;
}

.page-contact .contact-mail-content {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 12px;
  width: 100%;
}

.page-contact .contact-mail-title {
  margin: 0;
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1.25;
  color: var(--soft-white);
}

.page-contact .contact-mail-lead {
  margin: 0;
  color: var(--mid-gray);
  font-size: 14px;
}

.page-contact .contact-mail-address {
  width: fit-content;
  max-width: 100%;
  padding-bottom: 5px;
  border-bottom: 1px dashed rgba(40,209,204,0.45);
  color: var(--bright-cyan);
  font-size: clamp(1rem, 2.2vw, 1.18rem);
  font-weight: 700;
  text-decoration: none;
  word-break: break-word;
  transition: color var(--transition), border-color var(--transition);
}

.page-contact .contact-mail-address:hover,
.page-contact .contact-mail-address:focus-visible {
  color: var(--soft-white);
  border-bottom-color: var(--bright-cyan);
}

.page-contact .contact-mail-reply {
  margin: 2px 0 0;
  color: var(--soft-white);
  font-size: 1.02rem;
  font-weight: 600;
}

.page-contact .contact-mail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

/* 地址地图示意 */
.page-contact .contact-map-panel {
  display: grid;
  gap: 0;
  max-width: 1160px;
  margin: 32px auto 0;
  overflow: hidden;
  border: 1px solid rgba(214,229,240,0.16);
  border-radius: var(--contact-radius);
  background: rgba(214,229,240,0.07);
}

.page-contact .contact-map-media {
  position: relative;
  margin-bottom: -24px;
  clip-path: polygon(0 0, 100% 3%, 100% 100%, 0 86%);
}

.page-contact .contact-map-media img {
  display: block;
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.page-contact .contact-map-info {
  display: grid;
  gap: 14px;
  padding: 22px 22px 26px;
}

.page-contact .contact-map-bridge-svg {
  display: block;
  width: 100%;
  height: 64px;
}

.page-contact .map-bridge-cable {
  transition: stroke var(--transition), filter var(--transition);
}

.page-contact .contact-map-panel:hover .map-bridge-cable {
  stroke: var(--bright-cyan);
  filter: drop-shadow(0 0 6px rgba(40,209,204,0.7));
}

.page-contact .map-kicker {
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.page-contact .map-title {
  margin: 0;
  color: var(--soft-white);
  font-size: 1.18rem;
  font-weight: 700;
  line-height: 1.5;
}

.page-contact .map-desc {
  margin: 0;
  color: var(--mid-gray);
  font-size: 14px;
  line-height: 1.7;
}

.page-contact .map-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* 服务时间 */
.page-contact .contact-time-section {
  margin-top: 52px;
  padding: 52px 0 56px;
  background: linear-gradient(135deg, rgba(22,50,79,0.8), rgba(10,27,42,0.98));
  border-top: 1px solid rgba(201,162,75,0.3);
  border-bottom: 1px solid rgba(201,162,75,0.3);
}

.page-contact .contact-time-grid {
  display: grid;
  gap: 18px;
  margin-top: 22px;
}

.page-contact .time-card {
  position: relative;
  padding: 24px 22px;
  border: 1px solid rgba(214,229,240,0.1);
  border-radius: var(--radius-m);
  background: rgba(214,229,240,0.06);
  transition: border-color var(--transition), background var(--transition);
}

.page-contact .time-card:hover {
  border-color: rgba(201,162,75,0.5);
  background: rgba(201,162,75,0.07);
}

.page-contact .time-card-num {
  display: block;
  margin-bottom: 12px;
  color: var(--gold);
  font-family: var(--font-title);
  font-size: 2rem;
  font-weight: 800;
  font-feature-settings: "tnum";
}

.page-contact .time-card h3 {
  margin: 0 0 8px;
  color: var(--soft-white);
  font-size: 1.05rem;
  font-weight: 700;
}

.page-contact .time-card p {
  margin: 0;
  color: var(--mid-gray);
  font-size: 14px;
  line-height: 1.75;
}

.page-contact .time-card a {
  color: var(--bright-cyan);
  text-decoration: none;
}

.page-contact .time-card a:hover,
.page-contact .time-card a:focus-visible {
  text-decoration: underline;
}

.page-contact .time-card strong {
  color: var(--bright-cyan);
  font-weight: 700;
}

/* 来函地址注意事项 */
.page-contact .contact-note-section {
  padding: 52px 0 20px;
}

.page-contact .contact-note-grid {
  display: grid;
  gap: 16px;
  margin-top: 22px;
}

.page-contact .note-block {
  position: relative;
  overflow: hidden;
  padding: 26px 22px 24px 64px;
  border-left: 4px solid var(--gold);
  border-radius: var(--radius-m);
  background: var(--mist-blue);
}

.page-contact .note-block-num {
  position: absolute;
  left: 18px;
  top: 20px;
  color: rgba(10,27,42,0.18);
  font-family: var(--font-title);
  font-size: 1.7rem;
  font-weight: 800;
  font-feature-settings: "tnum";
}

.page-contact .note-block h3 {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 1.06rem;
  font-weight: 700;
}

.page-contact .note-block p {
  margin: 0;
  color: rgba(11,26,42,0.8);
  font-size: 14px;
  line-height: 1.75;
}

/* 延伸入口 */
.page-contact .contact-more-section {
  padding: 44px 0 64px;
}

.page-contact .contact-more-grid {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.page-contact .more-link-card {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 18px 20px;
  border: 1px solid rgba(201,162,75,0.32);
  border-radius: var(--radius-m);
  background: rgba(22,50,79,0.65);
  text-decoration: none;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.page-contact .more-link-card:hover,
.page-contact .more-link-card:focus-visible {
  border-color: var(--bright-cyan);
  box-shadow: 0 0 18px rgba(40,209,204,0.14);
  transform: translateY(-2px);
}

.page-contact .more-link-index {
  flex: 0 0 auto;
  color: var(--gold);
  font-family: var(--font-title);
  font-size: 1.1rem;
  font-weight: 800;
  font-feature-settings: "tnum";
}

.page-contact .more-link-text {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.page-contact .more-link-title {
  color: var(--soft-white);
  font-weight: 700;
}

.page-contact .more-link-desc {
  color: var(--mid-gray);
  font-size: 13px;
  line-height: 1.6;
}

/* 桌面端栅格与版式 */
@media (min-width: 820px) {
  .page-contact .contact-hero {
    min-height: 420px;
    padding: 56px 0 64px;
  }

  .page-contact .contact-exchange {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: stretch;
  }

  .page-contact .contact-channels-card,
  .page-contact .contact-mail-card {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .page-contact .contact-map-panel {
    grid-template-columns: 1fr 0.92fr;
    align-items: stretch;
  }

  .page-contact .contact-map-media {
    margin-bottom: 0;
    clip-path: polygon(0 0, 100% 4%, 100% 100%, 0 88%);
  }

  .page-contact .contact-map-media img {
    height: 100%;
    min-height: 320px;
  }

  .page-contact .contact-map-info {
    padding: 34px 34px 34px 30px;
  }

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

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

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