/* ========== 联系品牌页面专属样式 ========== */
.page-contact {
  --contact-glow: rgba(185, 103, 255, 0.22);
  --contact-blue-glow: rgba(0, 240, 255, 0.16);
  --contact-frame: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 85% 10%, rgba(185, 103, 255, 0.16) 0%, transparent 55%),
    radial-gradient(ellipse at 8% 30%, rgba(0, 240, 255, 0.1) 0%, transparent 40%),
    linear-gradient(rgba(192, 192, 208, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(192, 192, 208, 0.06) 1px, transparent 1px),
    var(--bg-night);
  background-size: auto, auto, 44px 44px, 44px 44px, auto;
  color: var(--text-bright);
  font-family: var(--font-body);
  line-height: 1.7;
}

.page-contact ::selection {
  background: rgba(185, 103, 255, 0.55);
  color: #ffffff;
}

/* 面包屑 */
.page-contact .breadcrumb {
  padding: 20px 20px 0;
  font-size: 13px;
  letter-spacing: 0.06em;
}

.page-contact .breadcrumb a {
  color: var(--accent-blue);
  text-decoration: none;
  transition: color 0.3s var(--ease-cubic);
}

.page-contact .breadcrumb a:hover {
  color: var(--accent-purple);
  text-shadow: var(--shadow-blue);
}

.page-contact .breadcrumb-sep {
  color: var(--text-dim);
  margin: 0 6px;
}

.page-contact .breadcrumb-current {
  color: var(--text-dim);
}

/* 页面英雄区 */
.page-contact .contact-hero {
  position: relative;
  padding: 44px 20px 38px;
  max-width: 1060px;
  margin: 0 auto;
}

.page-contact .contact-hero-side {
  display: block;
  width: fit-content;
  margin: 0 0 6px auto;
  writing-mode: vertical-rl;
  font-size: 10px;
  letter-spacing: 0.28em;
  line-height: 1;
  color: var(--accent-purple);
  text-transform: uppercase;
  opacity: 0.85;
}

.page-contact .comms-index {
  display: inline-block;
  font-family: var(--font-title);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--accent-purple);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.page-contact .contact-hero-title {
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(28px, 6vw, 50px);
  line-height: 1.18;
  letter-spacing: 0.02em;
  margin: 0 0 18px;
}

.page-contact .contact-hero-lede {
  color: var(--accent-silver);
  font-size: 15px;
  max-width: 56em;
  margin: 0;
}

/* ===== 联系方式 · 中心对称通讯面板 ===== */
.page-contact .comms-section {
  padding: 40px 20px 60px;
  background: radial-gradient(circle at 50% 50%, rgba(185, 103, 255, 0.14) 0%, transparent 72%);
}

.page-contact .comms-panel {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  padding: 28px 24px 40px;
  background:
    linear-gradient(135deg, rgba(26, 26, 46, 0.96), rgba(10, 10, 15, 0.92)),
    var(--bg-panel);
  clip-path: var(--clip-corner);
  border: 1px solid rgba(185, 103, 255, 0.28);
  box-shadow:
    0 0 0 1px rgba(185, 103, 255, 0.14),
    0 0 38px rgba(0, 240, 255, 0.1),
    inset 0 0 60px rgba(185, 103, 255, 0.04);
}

/* 波纹扩散 */
.page-contact .comms-rings {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.page-contact .comms-rings i {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 38%;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid rgba(185, 103, 255, 0.7);
  transform: translate(-50%, -50%);
  opacity: 0;
  animation: contact-ping 4.4s var(--ease-cubic) infinite;
}

.page-contact .comms-rings i:nth-child(2) {
  width: 26%;
  border-color: rgba(0, 240, 255, 0.55);
  animation-delay: 1.2s;
}

.page-contact .comms-rings i:nth-child(3) {
  width: 12%;
  border-color: rgba(192, 192, 208, 0.8);
  animation-delay: 2.4s;
}

@keyframes contact-ping {
  0% {
    transform: translate(-50%, -50%) scale(0.6);
    opacity: 0.85;
  }
  75% {
    opacity: 0.3;
  }
  100% {
    transform: translate(-50%, -50%) scale(2.2);
    opacity: 0;
  }
}

.page-contact .comms-topline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
  margin-bottom: 24px;
}

.page-contact .comms-title {
  font-family: var(--font-title);
  font-size: clamp(22px, 4vw, 32px);
  line-height: 1.3;
  margin: 0;
}

.page-contact .comms-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent-green);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-contact .status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 10px rgba(0, 229, 160, 0.9);
  animation: contact-status-pulse 1.6s ease-in-out infinite;
}

@keyframes contact-status-pulse {
  0%,
  100% {
    opacity: 1;
    box-shadow: 0 0 8px rgba(0, 229, 160, 0.8);
  }
  50% {
    opacity: 0.4;
    box-shadow: 0 0 2px rgba(0, 229, 160, 0.3);
  }
}

.page-contact .comms-visual {
  max-width: 520px;
  margin: 0 auto 28px;
}

.page-contact .comms-img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  clip-path: var(--clip-corner);
  border: 1px solid rgba(185, 103, 255, 0.2);
  filter: saturate(1.2) contrast(1.05);
}

/* 通讯卡片 */
.page-contact .comms-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-contact .comms-card {
  position: relative;
  padding: 18px 18px 20px;
  background: linear-gradient(160deg, rgba(26, 26, 46, 0.92), rgba(10, 10, 15, 0.86));
  clip-path: var(--clip-corner);
  border: 1px solid rgba(58, 58, 90, 0.9);
  transition: border-color 0.3s var(--ease-cubic), box-shadow 0.3s var(--ease-cubic), transform 0.3s var(--ease-cubic);
}

.page-contact .comms-card:hover {
  border-color: rgba(0, 240, 255, 0.65);
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(0, 240, 255, 0.1);
}

.page-contact .card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  margin-bottom: 10px;
  border-radius: 50%;
  font-size: 17px;
  line-height: 1;
  color: var(--accent-purple);
  border: 1px solid rgba(185, 103, 255, 0.4);
  background: rgba(185, 103, 255, 0.08);
  box-shadow: var(--shadow-purple);
}

.page-contact .card-label {
  font-family: var(--font-title);
  font-size: 15px;
  letter-spacing: 0.06em;
  margin: 0 0 8px;
  color: var(--text-bright);
}

.page-contact .card-main {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-bright);
  margin: 0 0 6px;
  word-break: break-word;
}

.page-contact .comms-card--email .card-main {
  cursor: copy;
  transition: color 0.3s, text-shadow 0.3s;
}

.page-contact .comms-card--email:hover .card-main {
  color: var(--accent-blue);
  text-shadow: var(--shadow-blue);
}

.page-contact .comms-card--address .card-main {
  font-size: 14px;
}

.page-contact .card-note {
  font-size: 12px;
  color: var(--text-dim);
  line-height: 1.6;
  margin: 0;
}

/* ===== 工作时间 ===== */
.page-contact .hours-section {
  padding: 24px 20px 64px;
  background:
    radial-gradient(circle at 8% 50%, rgba(0, 240, 255, 0.12) 0%, transparent 50%),
    radial-gradient(circle at 92% 20%, rgba(185, 103, 255, 0.14) 0%, transparent 45%);
}

.page-contact .hours-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.page-contact .hours-visual {
  position: relative;
  max-width: 520px;
}

.page-contact .hours-img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  clip-path: var(--clip-corner);
  border: 1px solid rgba(0, 240, 255, 0.22);
  filter: saturate(1.15) contrast(1.05);
}

/* 时钟叠加 */
.page-contact .clock-card {
  position: absolute;
  right: 16px;
  bottom: 16px;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: rgba(10, 10, 15, 0.92);
  border: 2px solid rgba(185, 103, 255, 0.8);
  box-shadow:
    0 0 22px rgba(185, 103, 255, 0.4),
    inset 0 0 14px rgba(185, 103, 255, 0.18);
}

.page-contact .clock-card::before {
  content: '';
  position: absolute;
  bottom: 50%;
  left: 50%;
  width: 3px;
  height: 28%;
  background: linear-gradient(to top, var(--accent-blue), rgba(0, 240, 255, 0.6));
  transform: translateX(-50%) rotate(150deg);
  transform-origin: 50% 100%;
  box-shadow: 0 0 6px rgba(0, 240, 255, 0.8);
}

.page-contact .clock-card::after {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px solid transparent;
  border-top-color: rgba(185, 103, 255, 0.6);
  border-bottom-color: rgba(0, 240, 255, 0.4);
  animation: clock-sweep 9s linear infinite;
}

@keyframes clock-sweep {
  to {
    transform: rotate(360deg);
  }
}

.page-contact .clock-card i {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 7px;
  height: 7px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: var(--accent-silver);
  box-shadow: 0 0 6px rgba(192, 192, 208, 0.8);
}

.page-contact .hours-content {
  padding: 8px 0;
}

.page-contact .hours-title,
.page-contact .form-title {
  font-family: var(--font-title);
  font-size: clamp(24px, 4vw, 34px);
  line-height: 1.3;
  margin: 8px 0 12px;
}

.page-contact .hours-lede,
.page-contact .form-lede {
  color: var(--accent-silver);
  font-size: 14px;
  margin: 0 0 22px;
  max-width: 44em;
}

.page-contact .hours-list {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--line);
}

.page-contact .hours-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 4px;
  border-bottom: 1px solid var(--line);
}

.page-contact .hours-row .day {
  color: var(--text-bright);
  font-weight: 500;
  letter-spacing: 0.04em;
}

.page-contact .hours-row .time {
  color: var(--accent-blue);
  font-family: var(--font-title);
  font-size: 14px;
  text-align: right;
  white-space: nowrap;
}

.page-contact .time-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 6px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 8px rgba(0, 229, 160, 0.8);
}

/* ===== 联系表单 ===== */
.page-contact .form-section {
  padding: 12px 20px 64px;
  background: radial-gradient(circle at 70% 0%, rgba(0, 240, 255, 0.1) 0%, transparent 45%);
}

.page-contact .form-frame {
  max-width: 860px;
  margin: 0 auto;
  padding: 20px 16px 24px;
  background: linear-gradient(160deg, rgba(26, 26, 46, 0.96), rgba(10, 10, 15, 0.94));
  clip-path: var(--clip-corner);
  border: 1px solid rgba(185, 103, 255, 0.22);
}

.page-contact .contact-form {
  display: grid;
  gap: 16px;
}

.page-contact .field {
  display: grid;
  gap: 6px;
}

.page-contact .field label {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--accent-silver);
}

.page-contact .field input,
.page-contact .field select,
.page-contact .field textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 10px 12px;
  background: rgba(10, 10, 15, 0.72);
  border: 1px solid var(--line);
  border-radius: 2px;
  color: var(--text-bright);
  font-family: var(--font-body);
  font-size: 14px;
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.page-contact .field input:focus,
.page-contact .field select:focus,
.page-contact .field textarea:focus {
  border-color: var(--accent-purple);
  box-shadow: 0 0 0 2px rgba(185, 103, 255, 0.15);
}

.page-contact .field textarea {
  resize: vertical;
  min-height: 110px;
}

.page-contact .form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-contact .form-actions .site-btn {
  min-width: 160px;
  justify-content: center;
}

.page-contact .form-note {
  font-size: 12px;
  color: var(--text-dim);
  margin: 0;
}

/* ===== 相关导航 ===== */
.page-contact .related-nav {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 8px 20px 72px;
}

.page-contact .related-link {
  display: block;
  padding: 18px;
  background: var(--bg-panel);
  border: 1px solid var(--line);
  clip-path: var(--clip-corner);
  text-decoration: none;
  transition: border-color 0.3s var(--ease-cubic), transform 0.3s var(--ease-cubic), box-shadow 0.3s var(--ease-cubic);
}

.page-contact .related-link:hover {
  border-color: var(--accent-blue);
  transform: translateY(-3px);
  box-shadow: var(--shadow-blue);
}

.page-contact .related-link span {
  display: block;
  font-size: 11px;
  color: var(--accent-purple);
  letter-spacing: 0.14em;
  margin-bottom: 8px;
}

.page-contact .related-link strong {
  display: block;
  color: var(--text-bright);
  font-family: var(--font-title);
  font-size: 15px;
  line-height: 1.45;
  margin-bottom: 6px;
}

.page-contact .related-link em {
  display: block;
  font-style: normal;
  font-size: 12px;
  color: var(--text-dim);
}

/* ===== 响应式增强 ===== */
@media (min-width: 720px) {
  .page-contact .comms-cards {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact .form-frame {
    padding: 28px 24px 32px;
  }

  .page-contact .field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
}

@media (min-width: 860px) {
  .page-contact .contact-hero {
    padding: 72px 0 48px;
  }

  .page-contact .comms-section {
    padding: 64px 20px 80px;
  }

  .page-contact .hours-grid {
    grid-template-columns: 1fr 1fr;
    gap: 42px;
    align-items: center;
  }

  .page-contact .related-nav {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    padding-top: 20px;
  }

  .page-contact .hours-visual {
    margin-left: auto;
  }
}

/* 减少动效 */
@media (prefers-reduced-motion: reduce) {
  .page-contact .comms-rings i {
    opacity: 0.3;
    transform: translate(-50%, -50%) scale(1);
    animation: none;
  }

  .page-contact .status-dot {
    animation: none;
    opacity: 1;
  }

  .page-contact .clock-card::after {
    animation: none;
  }
}