/* ===== 联系页 · 深海竞技场分屏布局 ===== */
.page-contact {
  background:
    radial-gradient(ellipse at 82% 8%, rgba(57, 255, 20, 0.06), transparent 45%),
    linear-gradient(160deg, var(--c-deep) 0%, var(--c-blue-deep) 100%);
}

/* ================= 联系我们 · 分屏首屏 ================= */
.page-contact .contact-hero {
  display: grid;
  grid-template-columns: 1fr;
  min-height: 0;
}

.page-contact .contact-hero-copy {
  position: relative;
  overflow: hidden;
  padding: 2.5rem 1.25rem 3rem;
  background: linear-gradient(155deg, var(--c-deep) 0%, var(--c-deep-2) 60%, var(--c-blue-deep) 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.5rem;
}

.page-contact .contact-hero-copy::after {
  content: "";
  position: absolute;
  right: -40px;
  bottom: 30px;
  width: 140px;
  height: 140px;
  border: 2px solid rgba(255, 107, 0, 0.45);
  border-radius: 28px;
  transform: rotate(18deg);
  opacity: 0.5;
  pointer-events: none;
}

.page-contact .contact-kicker {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-data);
  margin: 0;
}

.page-contact .contact-hero-title {
  font-family: var(--font-title);
  font-size: clamp(2.1rem, 6vw, 3.5rem);
  line-height: 1.12;
  color: var(--c-white);
  margin: 0;
  max-width: 10em;
}

.page-contact .contact-hero-desc {
  margin: 0;
  color: rgba(229, 233, 240, 0.78);
  line-height: 1.75;
  max-width: 34em;
}

.page-contact .contact-channel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.page-contact .channel-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: rgba(19, 43, 92, 0.55);
  border-left: 3px solid var(--c-accent);
  padding: 1rem 1.25rem;
  border-radius: 0 var(--radius) var(--radius) 0;
  transition: background 0.3s ease, transform 0.3s ease;
}

.page-contact .channel-item:hover {
  background: rgba(19, 43, 92, 0.8);
  transform: translateX(3px);
}

.page-contact .channel-mark {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--c-accent);
  flex-shrink: 0;
}

.page-contact .channel-body {
  min-width: 0;
}

.page-contact .channel-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-data);
  margin-bottom: 0.3rem;
}

.page-contact .channel-value {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--c-white);
  text-decoration: none;
  word-break: break-all;
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease, color 0.25s ease;
}

.page-contact .channel-value:hover {
  border-color: var(--c-accent);
  color: var(--c-accent);
}

.page-contact .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  align-items: center;
}

/* 主视觉右侧地图 */
.page-contact .contact-hero-map {
  position: relative;
  min-height: 320px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    linear-gradient(rgba(57, 255, 20, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 255, 20, 0.07) 1px, transparent 1px),
    linear-gradient(135deg, var(--c-deep-2) 0%, var(--c-blue-deep) 100%);
  background-size: 26px 26px, 26px 26px, cover;
}

.page-contact .hero-map-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.8;
  mix-blend-mode: luminosity;
}

.page-contact .hero-map-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(135deg, rgba(10, 31, 68, 0.25) 30%, rgba(255, 107, 0, 0.18) 100%);
  pointer-events: none;
}

.page-contact .map-status-badge {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  z-index: 2;
  background: rgba(10, 31, 68, 0.9);
  border: 1px solid rgba(57, 255, 20, 0.4);
  border-radius: var(--radius);
  padding: 0.9rem 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
  transform: rotate(-2deg);
  backdrop-filter: blur(6px);
}

/* ================= 工作时间 ================= */
.page-contact .hours-section {
  padding: 3.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: linear-gradient(180deg, var(--c-deep) 0%, var(--c-deep-2) 100%);
}

.page-contact .hours-head {
  margin-bottom: 2rem;
}

.page-contact .section-kicker {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-data);
  margin: 0 0 0.5rem;
}

.page-contact .section-title {
  font-family: var(--font-title);
  font-size: clamp(1.7rem, 3.5vw, 2.5rem);
  line-height: 1.25;
  color: var(--c-white);
  margin: 0;
}

.page-contact .hours-grid {
  display: grid;
  gap: 1rem;
}

.page-contact .hours-card {
  background: rgba(10, 31, 68, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-left: 4px solid var(--c-accent);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: grid;
  gap: 0.7rem;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-contact .hours-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.25);
}

.page-contact .hours-card--accent {
  border-left-color: var(--c-data);
  background: linear-gradient(145deg, rgba(19, 43, 92, 0.8), rgba(10, 31, 68, 0.7));
}

.page-contact .hours-card-title {
  font-family: var(--font-title);
  font-size: 1.15rem;
  color: var(--c-white);
  margin: 0;
}

.page-contact .hours-card-desc {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.65;
  color: rgba(229, 233, 240, 0.75);
}

.page-contact .hours-range {
  font-family: var(--font-mono);
  font-size: 1.3rem;
  line-height: 1.2;
  color: var(--c-data);
}

.page-contact .hours-hbar {
  display: block;
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  overflow: hidden;
}

.page-contact .hb {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--c-accent), var(--c-data));
}

.page-contact .hb--half {
  width: 55%;
}

.page-contact .hb--full {
  width: 100%;
}

.page-contact .hb--short {
  width: 18%;
}

/* ================= 地图导航 ================= */
.page-contact .map-section {
  padding: 3.5rem 0;
  background: linear-gradient(120deg, var(--c-deep) 0%, var(--c-blue-deep) 100%);
}

.page-contact .map-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.page-contact .map-copy {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.page-contact .map-desc {
  margin: 0;
  color: rgba(229, 233, 240, 0.8);
  line-height: 1.75;
}

.page-contact .map-detail-list {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.page-contact .map-detail-item {
  display: grid;
  gap: 0.3rem;
  padding: 1rem 1.25rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius);
}

.page-contact .map-detail-item dt {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--c-data);
}

.page-contact .map-detail-item dd {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--c-white);
}

.page-contact .map-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.page-contact .link-more {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--c-data);
  text-decoration: none;
  border-bottom: 1px solid rgba(57, 255, 20, 0.4);
  padding-bottom: 0.15rem;
  transition: color 0.25s ease, border-color 0.25s ease;
}

.page-contact .link-more:hover {
  color: var(--c-white);
  border-color: var(--c-accent);
}

/* CSS 模拟高德地图画布 */
.page-contact .map-canvas {
  position: relative;
  min-height: 380px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.12);
  overflow: hidden;
  background:
    linear-gradient(rgba(57, 255, 20, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 255, 20, 0.1) 1px, transparent 1px),
    linear-gradient(130deg, rgba(19, 43, 92, 0.9), rgba(0, 51, 102, 0.75));
  background-size: 26px 26px, 26px 26px, cover;
}

.page-contact .map-canvas::before {
  content: "";
  position: absolute;
  top: -40px;
  right: -50px;
  width: 180px;
  height: 180px;
  background: var(--c-accent);
  opacity: 0.12;
  transform: rotate(24deg);
  border-radius: 16px;
}

.page-contact .map-road-line {
  position: absolute;
  border-radius: 2px;
}

.page-contact .map-road-line--one {
  top: 46%;
  left: -10%;
  right: 55%;
  height: 3px;
  background: rgba(255, 107, 0, 0.7);
  transform: rotate(-18deg);
}

.page-contact .map-road-line--two {
  top: 18%;
  bottom: 32%;
  left: 38%;
  width: 2px;
  background: rgba(255, 255, 255, 0.25);
  transform: rotate(12deg);
}

.page-contact .map-road-line--three {
  bottom: 22%;
  left: -8%;
  right: 45%;
  height: 2px;
  background: rgba(57, 255, 20, 0.35);
  transform: rotate(8deg);
}

.page-contact .map-block {
  position: absolute;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 3px;
}

.page-contact .map-block--a {
  left: 14%;
  top: 20%;
  width: 42px;
  height: 28px;
}

.page-contact .map-block--b {
  right: 18%;
  top: 30%;
  width: 56px;
  height: 36px;
}

.page-contact .map-block--c {
  left: 22%;
  bottom: 18%;
  width: 36px;
  height: 48px;
}

.page-contact .map-pin-drop {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
}

.page-contact .map-pin-dot {
  width: 18px;
  height: 18px;
  background: var(--c-accent);
  border: 4px solid var(--c-white);
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(255, 107, 0, 0.25);
  animation: contactPinPulse 2s infinite ease-in-out;
}

.page-contact .map-pin-label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  background: var(--c-deep);
  color: var(--c-white);
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius);
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

@keyframes contactPinPulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(255, 107, 0, 0.4);
  }
  50% {
    box-shadow: 0 0 0 10px rgba(255, 107, 0, 0);
  }
}

/* ================= 服务反馈 ================= */
.page-contact .feedback-section {
  padding: 3.5rem 0;
  background: linear-gradient(160deg, var(--c-deep) 0%, var(--c-deep-2) 55%, var(--c-deep) 100%);
}

.page-contact .feedback-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: stretch;
}

.page-contact .feedback-visual {
  position: relative;
  min-height: 320px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
}

.page-contact .feedback-visual-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.7;
}

.page-contact .feedback-visual-caption {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  background: rgba(10, 31, 68, 0.9);
  border: 1px solid rgba(57, 255, 20, 0.35);
  border-radius: var(--radius);
  padding: 0.7rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-contact .feedback-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.page-contact .feedback-head {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.page-contact .feedback-head p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: rgba(229, 233, 240, 0.75);
}

.page-contact .feedback-grid {
  display: grid;
  gap: 1rem;
}

.page-contact .feedback-card {
  position: relative;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: grid;
  gap: 0.6rem;
  transition: background 0.3s ease, transform 0.3s ease;
}

.page-contact .feedback-card:hover {
  background: rgba(255, 255, 255, 0.06);
  transform: translateX(4px);
}

.page-contact .feedback-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--c-accent), transparent 65%);
}

.page-contact .feedback-num {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  line-height: 1;
  color: var(--c-data);
}

.page-contact .feedback-card h3 {
  font-family: var(--font-title);
  font-size: 1.1rem;
  color: var(--c-white);
  margin: 0;
}

.page-contact .feedback-card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.65;
  color: rgba(229, 233, 240, 0.75);
}

.page-contact .feedback-card .btn {
  justify-self: start;
  margin-top: 0.4rem;
}

/* 反馈处理流程 */
.page-contact .feedback-flow {
  display: grid;
  gap: 0.75rem;
  background: rgba(19, 43, 92, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-left: 3px solid var(--c-data);
  padding: 1.25rem 1.5rem;
  border-radius: 0 var(--radius) var(--radius) 0;
}

.page-contact .feedback-flow h3 {
  font-family: var(--font-title);
  font-size: 1rem;
  color: var(--c-white);
  margin: 0;
}

.page-contact .feedback-flow ol {
  margin: 0;
  padding-left: 1.25rem;
  display: grid;
  gap: 0.35rem;
  color: rgba(229, 233, 240, 0.8);
  font-size: 0.9rem;
  line-height: 1.65;
}

/* 反馈注记 */
.page-contact .feedback-note {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  display: grid;
  gap: 0.5rem;
}

.page-contact .feedback-note p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.7;
  color: rgba(229, 233, 240, 0.65);
}

.page-contact .feedback-note a {
  color: var(--c-data);
  text-decoration: none;
  border-bottom: 1px solid rgba(57, 255, 20, 0.3);
}

.page-contact .feedback-privacy a {
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

/* ================= 桌面端 ================= */
@media (min-width: 768px) {
  .page-contact .contact-hero {
    grid-template-columns: 1.05fr 0.95fr;
    min-height: 640px;
  }

  .page-contact .contact-hero-copy {
    padding: 3.5rem 2.5rem 4rem;
  }

  .page-contact .contact-hero-map {
    min-height: 640px;
  }

  .page-contact .hours-section,
  .page-contact .map-section,
  .page-contact .feedback-section {
    padding: 5rem 0;
  }

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

  .page-contact .map-wrap {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3rem;
    align-items: center;
  }

  .page-contact .map-canvas {
    min-height: 460px;
  }

  .page-contact .feedback-layout {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 3rem;
  }

  .page-contact .feedback-visual {
    min-height: 480px;
  }
}