/* ============================================
   page-contact —— 联系对接专属样式
   ============================================ */
.page-contact {
  --contact-cyan: #00E5FF;
  --contact-orange: #FF6A00;
  --contact-violet: #7B61FF;
  --contact-pink: #FF3366;
  --contact-muted: #A0B2CC;
  position: relative;
  overflow: hidden;
  background: #0B1220;
  color: var(--contact-muted);
  font-family: var(--font-body);
}

.page-contact .container {
  position: relative;
  z-index: 2;
}

/* ---------- Hero 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  min-height: 620px;
  display: flex;
  align-items: flex-end;
  padding: 76px 0 42px;
  overflow: hidden;
}

.page-contact .contact-hero-bg-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.page-contact .contact-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
  filter: saturate(1.2) contrast(1.08);
}

.page-contact .contact-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, #0B1220 0%, rgba(11, 18, 32, 0.86) 38%, rgba(17, 28, 51, 0.52) 100%);
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  left: 4%;
  right: 4%;
  top: 36%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 229, 255, 0.55), transparent);
  transform: rotate(-2deg);
  opacity: 0.6;
}

.page-contact .contact-hero-inner {
  width: 100%;
}

.page-contact .breadcrumb-sep {
  margin: 0 8px;
  color: rgba(160, 178, 204, 0.5);
}

.page-contact .contact-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: 34px;
}

.page-contact .contact-hero-copy h1 {
  margin: 14px 0 16px;
  font-family: var(--font-head);
  font-size: clamp(2.5rem, 7vw, 4.8rem);
  line-height: 0.98;
  color: var(--c-white);
  text-transform: uppercase;
  letter-spacing: 0.01em;
  text-shadow: 0 0 42px rgba(0, 229, 255, 0.22);
}

.page-contact .contact-hero-copy .lead {
  max-width: 640px;
  margin: 0;
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--contact-muted);
}

.page-contact .contact-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-contact .contact-hero-quick {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-contact .quick-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 18px 20px;
  background: rgba(17, 28, 51, 0.72);
  border-left: 3px solid var(--contact-cyan);
}

.page-contact .quick-row + .quick-row {
  border-left-color: var(--contact-orange);
}

.page-contact .quick-row-label {
  font-family: var(--font-accent);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--contact-cyan);
  text-transform: uppercase;
}

.page-contact .quick-row + .quick-row .quick-row-label {
  color: var(--contact-orange);
}

.page-contact .quick-row-value {
  font-family: var(--font-accent);
  font-size: clamp(1.1rem, 2.4vw, 1.45rem);
  color: var(--c-white);
  letter-spacing: 0.02em;
  word-break: break-all;
  overflow-wrap: anywhere;
}

/* ---------- 客服渠道 ---------- */
.page-contact .contact-channels {
  position: relative;
  padding: 60px 0 44px;
  background:
    linear-gradient(rgba(0, 229, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.04) 1px, transparent 1px),
    #0B1220;
  background-size: 44px 44px;
}

.page-contact .contact-channels::before {
  content: "";
  position: absolute;
  left: 9%;
  right: 0;
  top: 0;
  height: 3px;
  background: linear-gradient(90deg, rgba(255, 106, 0, 0.72), rgba(0, 229, 255, 0.1), transparent);
  transform: rotate(-4deg);
  transform-origin: left top;
}

.page-contact .contact-sec-head {
  margin-bottom: 26px;
}

.page-contact .contact-sec-head h2 {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 4.4vw, 3rem);
  line-height: 1.05;
  color: var(--c-white);
  text-transform: uppercase;
  margin: 10px 0 0;
}

.page-contact .contact-sec-head p {
  max-width: 540px;
  margin: 12px 0 0;
  line-height: 1.7;
  color: var(--contact-muted);
}

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

.page-contact .channel-row {
  position: relative;
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 14px;
  padding: 26px 24px 24px;
  background: linear-gradient(135deg, rgba(17, 28, 51, 0.92), rgba(17, 28, 51, 0.66));
  border-left: 3px solid rgba(0, 229, 255, 0.4);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
}

.page-contact .channel-row:nth-child(2) {
  border-left-color: rgba(255, 106, 0, 0.45);
}

.page-contact .channel-row:nth-child(3) {
  border-left-color: rgba(123, 97, 255, 0.5);
}

.page-contact .channel-no {
  width: fit-content;
  padding-bottom: 4px;
  font-family: var(--font-accent);
  font-size: 1.55rem;
  font-weight: 700;
  line-height: 1;
  color: var(--contact-cyan);
  border-bottom: 2px solid currentColor;
}

.page-contact .channel-row:nth-child(2) .channel-no {
  color: var(--contact-orange);
}

.page-contact .channel-row:nth-child(3) .channel-no {
  color: var(--contact-violet);
}

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

.page-contact .channel-name {
  display: block;
  font-family: var(--font-accent);
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--contact-muted);
}

.page-contact .channel-value {
  display: block;
  margin: 8px 0 10px;
  font-family: var(--font-accent);
  font-size: clamp(1.05rem, 2.6vw, 1.58rem);
  line-height: 1.35;
  color: var(--c-white);
  overflow-wrap: anywhere;
}

.page-contact .channel-copy p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--contact-muted);
}

.page-contact .channel-remind {
  margin: 20px 0 0;
  padding: 16px 20px;
  background: rgba(255, 51, 102, 0.08);
  border-left: 3px solid var(--contact-pink);
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.96rem;
  line-height: 1.65;
}

/* ---------- 服务时间与地址 ---------- */
.page-contact .contact-info {
  position: relative;
  padding: 60px 0;
}

.page-contact .contact-info::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(0, 229, 255, 0.28), transparent 72%);
}

.page-contact .info-panels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-contact .info-time {
  display: grid;
  grid-template-columns: 86px 1fr;
  gap: 18px;
  align-items: start;
  padding: 24px 20px;
  background: rgba(17, 28, 51, 0.42);
  border-top: 2px solid var(--contact-cyan);
}

.page-contact .info-time-img {
  width: 100%;
  max-width: 160px;
  height: auto;
  border-radius: 10px;
  object-fit: cover;
}

.page-contact .info-label {
  display: inline-block;
  padding: 5px 10px;
  font-family: var(--font-accent);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--contact-cyan);
  background: rgba(0, 229, 255, 0.1);
  border-radius: 2px;
}

.page-contact .info-main {
  display: block;
  margin-top: 12px;
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: var(--c-white);
  letter-spacing: 0.02em;
}

.page-contact .info-time-copy p,
.page-contact .info-address p {
  margin: 8px 0 0;
  font-size: 0.93rem;
  line-height: 1.7;
  color: var(--contact-muted);
}

.page-contact .info-address {
  padding: 24px 20px;
  background: rgba(17, 28, 51, 0.42);
  border-top: 2px solid var(--contact-violet);
}

.page-contact .info-address .info-label {
  color: var(--contact-violet);
  background: rgba(123, 97, 255, 0.14);
}

.page-contact .info-address-line {
  display: block;
  margin-top: 14px;
  font-family: var(--font-head);
  font-size: clamp(1.15rem, 2.4vw, 1.55rem);
  line-height: 1.4;
  color: var(--c-white);
  letter-spacing: 0.03em;
}

/* ---------- 对接流程 ---------- */
.page-contact .contact-flow {
  position: relative;
  padding: 60px 0 72px;
  background: #0B1220;
}

.page-contact .contact-flow::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 106, 0, 0.4), transparent);
}

.page-contact .flow-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .flow-item {
  position: relative;
  padding: 22px 20px 20px 58px;
  border: 1px solid rgba(160, 178, 204, 0.16);
  background: rgba(17, 28, 51, 0.5);
  transition: transform 0.22s ease, border-color 0.22s ease;
}

.page-contact .flow-item::before {
  content: "";
  position: absolute;
  left: 22px;
  top: 44px;
  bottom: -20px;
  width: 1px;
  background: linear-gradient(rgba(0, 229, 255, 0.35), rgba(0, 229, 255, 0.04));
}

.page-contact .flow-item:last-child::before {
  display: none;
}

.page-contact .flow-step {
  position: absolute;
  top: 20px;
  left: 18px;
  font-family: var(--font-accent);
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1;
  color: var(--contact-cyan);
}

.page-contact .flow-name {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-head);
  font-size: 1.18rem;
  color: var(--c-white);
}

.page-contact .flow-item p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--contact-muted);
}

.page-contact .flow-footer {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid rgba(160, 178, 204, 0.18);
}

.page-contact .flow-footer a {
  color: var(--contact-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.38);
  transition: border-color 0.22s ease;
}

.page-contact .flow-footer a:hover {
  border-bottom-color: var(--contact-cyan);
}

/* ---------- 桌面端布局 ---------- */
@media (min-width: 820px) {
  .page-contact .contact-hero {
    min-height: 560px;
    padding: 96px 0 56px;
  }

  .page-contact .contact-hero-grid {
    grid-template-columns: 1.35fr 0.65fr;
    gap: 48px;
    align-items: end;
  }

  .page-contact .contact-hero-copy .lead {
    font-size: 1.1rem;
  }

  .page-contact .contact-hero-quick {
    grid-template-columns: 1fr;
  }

  .page-contact .contact-channels {
    padding: 72px 0 52px;
  }

  .page-contact .channel-list {
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
  }

  .page-contact .channel-row {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 28px 22px 26px;
    border-left: none;
    border-top: 3px solid rgba(0, 229, 255, 0.35);
  }

  .page-contact .channel-row:nth-child(2) {
    border-top-color: rgba(255, 106, 0, 0.45);
  }

  .page-contact .channel-row:nth-child(3) {
    border-top-color: rgba(123, 97, 255, 0.5);
  }

  .page-contact .channel-no {
    margin-bottom: 14px;
  }

  .page-contact .channel-remind {
    width: fit-content;
    margin-top: 24px;
  }

  .page-contact .contact-info {
    padding: 76px 0 72px;
  }

  .page-contact .info-panels {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 26px;
  }

  .page-contact .info-time {
    grid-template-columns: 160px 1fr;
    gap: 28px;
    padding: 30px 28px;
  }

  .page-contact .info-address {
    padding: 30px 28px;
  }

  .page-contact .contact-flow {
    padding: 72px 0 84px;
  }

  .page-contact .flow-list {
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    padding-top: 10px;
  }

  .page-contact .flow-item {
    padding: 22px 16px 18px;
  }

  .page-contact .flow-item::before {
    left: 16px;
    right: 16px;
    top: -8px;
    bottom: auto;
    width: auto;
    height: 1px;
    background: linear-gradient(90deg, rgba(0, 229, 255, 0.3), transparent 82%);
  }

  .page-contact .flow-step {
    position: static;
    display: block;
    margin-bottom: 12px;
  }

  .page-contact .flow-footer {
    margin-top: 30px;
  }
}